From c3e4c9a25c2910d2d66d52215b3406b13d5b23d5 Mon Sep 17 00:00:00 2001 From: Yuval Adam Date: Sun, 29 Jun 2014 12:34:32 +0300 Subject: Add more board models --- boards/dk-tm4c129x/boot_demo_usb/Makefile | 93 +++ boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.c | 821 +++++++++++++++++++++ boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.ewd | 614 +++++++++++++++ boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.ewp | 807 ++++++++++++++++++++ boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.icf | 78 ++ boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.ld | 57 ++ boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.sct | 47 ++ .../dk-tm4c129x/boot_demo_usb/boot_demo_usb.uvopt | 387 ++++++++++ .../dk-tm4c129x/boot_demo_usb/boot_demo_usb.uvproj | 459 ++++++++++++ .../boot_demo_usb/boot_demo_usb_ccs.cmd | 70 ++ .../dk-tm4c129x/boot_demo_usb/ccs/.ccsimportspec | 10 + boards/dk-tm4c129x/boot_demo_usb/ccs/.ccsproject | 10 + boards/dk-tm4c129x/boot_demo_usb/ccs/.cproject | 193 +++++ boards/dk-tm4c129x/boot_demo_usb/ccs/.project | 75 ++ .../ccs/.settings/org.eclipse.cdt.codan.core.prefs | 3 + .../boot_demo_usb/ccs/Debug/boot_demo_usb.bin | Bin 0 -> 40840 bytes .../boot_demo_usb/ccs/Debug/boot_demo_usb.out | Bin 0 -> 666984 bytes .../boot_demo_usb/ccs/macros.ini_initial | 1 + .../boot_demo_usb/ccs/target_config.ccxml | 13 + .../boot_demo_usb/ewarm/Exe/boot_demo_usb.bin | Bin 0 -> 38108 bytes .../boot_demo_usb/ewarm/Exe/boot_demo_usb.out | Bin 0 -> 509724 bytes .../boot_demo_usb/gcc/boot_demo_usb.axf | Bin 0 -> 119014 bytes .../boot_demo_usb/gcc/boot_demo_usb.bin | Bin 0 -> 39528 bytes boards/dk-tm4c129x/boot_demo_usb/readme.txt | 90 +++ .../boot_demo_usb/rvmdk/boot_demo_usb.axf | Bin 0 -> 411572 bytes .../boot_demo_usb/rvmdk/boot_demo_usb.bin | Bin 0 -> 40688 bytes boards/dk-tm4c129x/boot_demo_usb/startup_ccs.c | 277 +++++++ boards/dk-tm4c129x/boot_demo_usb/startup_ewarm.c | 308 ++++++++ boards/dk-tm4c129x/boot_demo_usb/startup_gcc.c | 324 ++++++++ boards/dk-tm4c129x/boot_demo_usb/startup_rvmdk.S | 333 +++++++++ .../dk-tm4c129x/boot_demo_usb/usb_hiddfu_structs.c | 246 ++++++ .../dk-tm4c129x/boot_demo_usb/usb_hiddfu_structs.h | 40 + 32 files changed, 5356 insertions(+) create mode 100644 boards/dk-tm4c129x/boot_demo_usb/Makefile create mode 100644 boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.c create mode 100644 boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.ewd create mode 100644 boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.ewp create mode 100644 boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.icf create mode 100644 boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.ld create mode 100644 boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.sct create mode 100644 boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.uvopt create mode 100644 boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.uvproj create mode 100644 boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb_ccs.cmd create mode 100644 boards/dk-tm4c129x/boot_demo_usb/ccs/.ccsimportspec create mode 100644 boards/dk-tm4c129x/boot_demo_usb/ccs/.ccsproject create mode 100644 boards/dk-tm4c129x/boot_demo_usb/ccs/.cproject create mode 100644 boards/dk-tm4c129x/boot_demo_usb/ccs/.project create mode 100644 boards/dk-tm4c129x/boot_demo_usb/ccs/.settings/org.eclipse.cdt.codan.core.prefs create mode 100644 boards/dk-tm4c129x/boot_demo_usb/ccs/Debug/boot_demo_usb.bin create mode 100644 boards/dk-tm4c129x/boot_demo_usb/ccs/Debug/boot_demo_usb.out create mode 100644 boards/dk-tm4c129x/boot_demo_usb/ccs/macros.ini_initial create mode 100644 boards/dk-tm4c129x/boot_demo_usb/ccs/target_config.ccxml create mode 100644 boards/dk-tm4c129x/boot_demo_usb/ewarm/Exe/boot_demo_usb.bin create mode 100644 boards/dk-tm4c129x/boot_demo_usb/ewarm/Exe/boot_demo_usb.out create mode 100644 boards/dk-tm4c129x/boot_demo_usb/gcc/boot_demo_usb.axf create mode 100644 boards/dk-tm4c129x/boot_demo_usb/gcc/boot_demo_usb.bin create mode 100644 boards/dk-tm4c129x/boot_demo_usb/readme.txt create mode 100644 boards/dk-tm4c129x/boot_demo_usb/rvmdk/boot_demo_usb.axf create mode 100644 boards/dk-tm4c129x/boot_demo_usb/rvmdk/boot_demo_usb.bin create mode 100644 boards/dk-tm4c129x/boot_demo_usb/startup_ccs.c create mode 100644 boards/dk-tm4c129x/boot_demo_usb/startup_ewarm.c create mode 100644 boards/dk-tm4c129x/boot_demo_usb/startup_gcc.c create mode 100644 boards/dk-tm4c129x/boot_demo_usb/startup_rvmdk.S create mode 100644 boards/dk-tm4c129x/boot_demo_usb/usb_hiddfu_structs.c create mode 100644 boards/dk-tm4c129x/boot_demo_usb/usb_hiddfu_structs.h (limited to 'boards/dk-tm4c129x/boot_demo_usb') diff --git a/boards/dk-tm4c129x/boot_demo_usb/Makefile b/boards/dk-tm4c129x/boot_demo_usb/Makefile new file mode 100644 index 0000000..4d18334 --- /dev/null +++ b/boards/dk-tm4c129x/boot_demo_usb/Makefile @@ -0,0 +1,93 @@ +#****************************************************************************** +# +# Makefile - Rules for building the boot_demo_usb example. +# +# Copyright (c) 2013-2014 Texas Instruments Incorporated. All rights reserved. +# Software License Agreement +# +# Texas Instruments (TI) is supplying this software for use solely and +# exclusively on TI's microcontroller products. The software is owned by +# TI and/or its suppliers, and is protected under applicable copyright +# laws. You may not combine this software with "viral" open-source +# software in order to form a larger program. +# +# THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS. +# NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT +# NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY +# CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL +# DAMAGES, FOR ANY REASON WHATSOEVER. +# +# This is part of revision 2.1.0.12573 of the DK-TM4C129X Firmware Package. +# +#****************************************************************************** + +# +# Defines the part type that this project uses. +# +PART=TM4C129XNCZAD + +# +# The base directory for TivaWare. +# +ROOT=../../../.. + +# +# Include the common make definitions. +# +include ${ROOT}/makedefs + +# +# Where to find source files that do not live in this directory. +# +VPATH=../drivers +VPATH+=../../../../utils + +# +# Where to find header files that do not live in the source directory. +# +IPATH=.. +IPATH+=../../../.. + +# +# The default rule, which causes the boot_demo_usb example to be built. +# +all: ${COMPILER} +all: ${COMPILER}/boot_demo_usb.axf + +# +# The rule to clean out all the build products. +# +clean: + @rm -rf ${COMPILER} ${wildcard *~} + +# +# The rule to create the target directory. +# +${COMPILER}: + @mkdir -p ${COMPILER} + +# +# Rules for building the boot_demo_usb example. +# +${COMPILER}/boot_demo_usb.axf: ${COMPILER}/boot_demo_usb.o +${COMPILER}/boot_demo_usb.axf: ${COMPILER}/frame.o +${COMPILER}/boot_demo_usb.axf: ${COMPILER}/kentec320x240x16_ssd2119.o +${COMPILER}/boot_demo_usb.axf: ${COMPILER}/pinout.o +${COMPILER}/boot_demo_usb.axf: ${COMPILER}/startup_${COMPILER}.o +${COMPILER}/boot_demo_usb.axf: ${COMPILER}/touch.o +${COMPILER}/boot_demo_usb.axf: ${COMPILER}/usb_hiddfu_structs.o +${COMPILER}/boot_demo_usb.axf: ${ROOT}/usblib/${COMPILER}/libusb.a +${COMPILER}/boot_demo_usb.axf: ${ROOT}/grlib/${COMPILER}/libgr.a +${COMPILER}/boot_demo_usb.axf: ${ROOT}/driverlib/${COMPILER}/libdriver.a +${COMPILER}/boot_demo_usb.axf: boot_demo_usb.ld +SCATTERgcc_boot_demo_usb=boot_demo_usb.ld +ENTRY_boot_demo_usb=ResetISR +CFLAGSgcc=-DTARGET_IS_TM4C129_RA0 + +# +# Include the automatically generated dependency files. +# +ifneq (${MAKECMDGOALS},clean) +-include ${wildcard ${COMPILER}/*.d} __dummy__ +endif diff --git a/boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.c b/boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.c new file mode 100644 index 0000000..bef2012 --- /dev/null +++ b/boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.c @@ -0,0 +1,821 @@ +//***************************************************************************** +// +// boot_demo_usb.c - Main routines for the USB HID/DFU composite device +// example. +// +// Copyright (c) 2013-2014 Texas Instruments Incorporated. All rights reserved. +// Software License Agreement +// +// Texas Instruments (TI) is supplying this software for use solely and +// exclusively on TI's microcontroller products. The software is owned by +// TI and/or its suppliers, and is protected under applicable copyright +// laws. You may not combine this software with "viral" open-source +// software in order to form a larger program. +// +// THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS. +// NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT +// NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY +// CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL +// DAMAGES, FOR ANY REASON WHATSOEVER. +// +// This is part of revision 2.1.0.12573 of the DK-TM4C129X Firmware Package. +// +//***************************************************************************** + +#include +#include +#include "inc/hw_memmap.h" +#include "inc/hw_nvic.h" +#include "inc/hw_types.h" +#include "driverlib/debug.h" +#include "driverlib/rom.h" +#include "driverlib/rom_map.h" +#include "driverlib/sysctl.h" +#include "driverlib/systick.h" +#include "driverlib/usb.h" +#include "grlib/grlib.h" +#include "grlib/widget.h" +#include "usblib/usblib.h" +#include "usblib/usbhid.h" +#include "usblib/device/usbdevice.h" +#include "usblib/device/usbdhid.h" +#include "usblib/device/usbdhidmouse.h" +#include "usblib/device/usbddfu-rt.h" +#include "usblib/device/usbdcomp.h" +#include "drivers/frame.h" +#include "drivers/kentec320x240x16_ssd2119.h" +#include "drivers/pinout.h" +#include "drivers/touch.h" +#include "usb_hiddfu_structs.h" + +//***************************************************************************** +// +//! \addtogroup example_list +//!

Boot Loader USB Demo (boot_demo_usb)

+//! +//! This example application is used in conjunction with the USB boot loader in +//! ROM and turns the development board into a composite device supporting a +//! mouse via the Human Interface Device class and also publishing runtime +//! Device Firmware Upgrade (DFU) capability. Dragging a finger or stylus over +//! the touchscreen translates into mouse movement and presses on marked areas +//! at the bottom of the screen indicate mouse button press. This input is +//! used to generate messages in HID reports sent to the USB host allowing the +//! development board to control the mouse pointer on the host system. +//! +//! Since the device also publishes a DFU interface, host software such as the +//! dfuprog tool can determine that the device is capable of receiving software +//! updates over USB. The runtime DFU protocol allows such tools to signal the +//! device to switch into DFU mode and prepare to receive a new software image. +//! +//! Runtime DFU functionality requires only that the device listen for a +//! particular request (DETACH) from the host and, when this is received, +//! transfer control to the USB boot loader via the normal means to reenumerate +//! as a pure DFU device capable of uploading and downloading firmware images. +//! +//! Windows device drivers for both the runtime and DFU mode of operation can +//! be found in C:/TI/TivaWare_C_Series-x.x/windows_drivers assuming +//! you installed TivaWare in the default directory. +//! +//! To illustrate runtime DFU capability, use the dfuprog tool which +//! is part of the Tiva Windows USB Examples package (SW-USB-win-xxxx.msi) +//! Assuming this package is installed in the default location, the +//! dfuprog executable can be found in the +//! C:/Program Files/Texas Instruments/Tiva/usb_examples or +//! C:/Program Files (x86)/Texas Instruments/Tiva/usb_examples +//! directory. +//! +//! With the device connected to your PC and the device driver installed, enter +//! the following command to enumerate DFU devices: +//! +//! dfuprog -e +//! +//! This will list all DFU-capable devices found and you should see that you +//! have one or two devices available which are in ``Runtime'' mode. +//! +//! If you see two devices, it is strongly recommended that you disconnect +//! ICDI debug port from the PC, and power the board either with a 5V external +//! power brick or any usb wall charger which is not plugged in your pc. +//! This way, your PC is connected to the board only through USB OTG port. +//! The reason for this is that the ICDI chip on the board is DFU-capable +//! device as well as TM4C129X, if not careful, the firmware on the ICDI +//! chip could be accidently erased which can not restored easily. As a +//! result, debug capabilities would be lost! +//! +//! If IDCI debug port is disconnected from your PC, you should see only one +//! device from above command, and its index should be 0, and should be named +//! as ``Mouse with Device Firmware Upgrade''. +//! If for any reason that you cannot provide the power to the board without +//! connecting ICDI debug port to your PC, the above command should show two +//! devices, the second device is probably named as +//! ``In-Circuit Debug interface'', and we need to be careful not to update +//! the firmware on that device. So please take careful note of the index for +//! the device ``Mouse with Device Firmware Upgrade'', it could be 0 or 1, we +//! will need this index number for the following command. +//! Entering the following command will switch this device into DFU mode and +//! leave it ready to receive a new firmware image: +//! +//! dfuprog -i index -m +//! +//! After entering this command, you should notice that the device disconnects +//! from the USB bus and reconnects again. Running ``dfuprog -e'' a +//! second time will show that the device is now in DFU mode and ready to +//! receive downloads. At this point, either LM Flash Programmer or dfuprog +//! may be used to send a new application binary to the device. +// +//***************************************************************************** + +//***************************************************************************** +// +// The defines used with the g_ui32Commands variable. +// +//***************************************************************************** +#define TOUCH_TICK_EVENT 0x80000000 + +//***************************************************************************** +// +// The system tick timer rate. +// +//***************************************************************************** +#define SYSTICKS_PER_SECOND 50 + +//***************************************************************************** +// +// This structure defines the area of the display that is devoted to a +// mouse button. Touchscreen input in this area is translated into press and +// release messages for the given button. +// +//***************************************************************************** +typedef struct +{ + const char *pcLabel; + uint16_t ui16X; + uint16_t ui16Width; + uint8_t ui8ReportFlag; +} +tMouseButtonArea; + +//***************************************************************************** +// +// The height of the mouse button bar at the bottom of the display and the +// number of buttons it contains. +// +//***************************************************************************** +#define BUTTON_HEIGHT 30 +#define NUM_MOUSE_BUTTONS 3 + +//***************************************************************************** +// +// Definitions of the positions and labels for each of the three mouse buttons. +// +//***************************************************************************** +static tMouseButtonArea g_sMouseButtons[NUM_MOUSE_BUTTONS] = +{ + { "Button 1", 8, 101, MOUSE_REPORT_BUTTON_1 }, + { "Button 2", 109, 102, MOUSE_REPORT_BUTTON_2 }, + { "Button 3", 211, 101, MOUSE_REPORT_BUTTON_3 } +}; + +//***************************************************************************** +// +// Holds command bits used to signal the main loop to perform various tasks. +// +//***************************************************************************** +volatile uint32_t g_ui32Commands; + +//***************************************************************************** +// +// A flag used to indicate whether or not we are currently connected to the USB +// host. +// +//***************************************************************************** +volatile bool g_bConnected; + +//***************************************************************************** +// +// Global system tick counter holds elapsed time since the application started +// expressed in 100ths of a second. +// +//***************************************************************************** +volatile uint32_t g_ui32SysTickCount; + +//***************************************************************************** +// +// Holds the previous press position for the touchscreen. +// +//***************************************************************************** +static volatile int32_t g_i32ScreenStartX; +static volatile int32_t g_i32ScreenStartY; + +//***************************************************************************** +// +// Holds the current press position for the touchscreen. +// +//***************************************************************************** +static volatile int32_t g_i32ScreenX; +static volatile int32_t g_i32ScreenY; + +//***************************************************************************** +// +// Holds the current state of the touchscreen - pressed or not. +// +//***************************************************************************** +static volatile bool g_bScreenPressed; + +//***************************************************************************** +// +// Holds the current state of the push button - pressed or not. +// +//***************************************************************************** +static volatile uint8_t g_ui8Buttons; + +//***************************************************************************** +// +// This enumeration holds the various states that the mouse can be in during +// normal operation. +// +//***************************************************************************** +volatile enum +{ + // + // Unconfigured. + // + MOUSE_STATE_UNCONFIGURED, + + // + // No keys to send and not waiting on data. + // + MOUSE_STATE_IDLE, + + // + // Waiting on data to be sent out. + // + MOUSE_STATE_SENDING +} +g_eMouseState = MOUSE_STATE_UNCONFIGURED; + +//***************************************************************************** +// +// Graphics context used to show text on the display. +// +//***************************************************************************** +tContext g_sContext; + +//***************************************************************************** +// +// Flag used to tell the main loop that it's time to pass control back to the +// boot loader for an update. +// +//***************************************************************************** +volatile bool g_bUpdateSignalled; + +//***************************************************************************** +// +// The error routine that is called if the driver library encounters an error. +// +//***************************************************************************** +#ifdef DEBUG +void +__error__(char *pcFilename, uint32_t ui32Line) +{ +} +#endif + +//***************************************************************************** +// +// This function is called by the touchscreen driver whenever there is a +// change in press state or position. +// +//***************************************************************************** +static int32_t +MouseTouchHandler(uint32_t ui32Message, int32_t i32X, int32_t i32Y) +{ + uint32_t ui32Loop; + + switch(ui32Message) + { + // + // The touchscreen has been pressed. Remember where we are so that + // we can determine how far the pointer moves later. + // + case WIDGET_MSG_PTR_DOWN: + { + // + // Save the location of the pointer down event. + // + g_i32ScreenStartX = i32X; + g_i32ScreenStartY = i32Y; + g_i32ScreenX = i32X; + g_i32ScreenY = i32Y; + g_bScreenPressed = true; + + // + // Is the press within the button area? If so, determine which + // button has been pressed. + // + if(i32Y >= + (GrContextDpyHeightGet(&g_sContext) - BUTTON_HEIGHT - 8)) + { + // + // Run through the list of buttons to determine which one was + // pressed. + // + for(ui32Loop = 0; ui32Loop < NUM_MOUSE_BUTTONS; ui32Loop++) + { + if((i32X >= g_sMouseButtons[ui32Loop].ui16X) && + (i32X < (g_sMouseButtons[ui32Loop].ui16X + + g_sMouseButtons[ui32Loop].ui16Width))) + { + g_ui8Buttons |= + g_sMouseButtons[ui32Loop].ui8ReportFlag; + break; + } + } + } + break; + } + + // + // The touchscreen is no longer being pressed. + // + case WIDGET_MSG_PTR_UP: + { + g_bScreenPressed = false; + + // + // Ensure that all buttons are unpressed. + // + g_ui8Buttons = 0; + break; + } + + // + // The user is dragging his/her finger/stylus over the touchscreen. + // + case WIDGET_MSG_PTR_MOVE: + { + g_i32ScreenX = i32X; + g_i32ScreenY = i32Y; + break; + } + } + + return(0); +} + +//***************************************************************************** +// +// This is the callback from the USB DFU runtime interface driver. +// +// \param pvCBData is ignored by this function. +// \param ui32Event is one of the valid events for a DFU device. +// \param ui32MsgParam is defined by the event that occurs. +// \param pvMsgData is a pointer to data that is defined by the event that +// occurs. +// +// This function will be called to inform the application when a change occurs +// during operation as a DFU device. Currently, the only event passed to this +// callback is USBD_DFU_EVENT_DETACH which tells the recipient that they should +// pass control to the boot loader at the earliest, non-interrupt context +// point. +// +// \return This function will return 0. +// +//***************************************************************************** +uint32_t +DFUDetachCallback(void *pvCBData, uint32_t ui32Event, uint32_t ui32MsgData, + void *pvMsgData) +{ + if(ui32Event == USBD_DFU_EVENT_DETACH) + { + // + // Set the flag that the main loop uses to determine when it is time + // to transfer control back to the boot loader. Note that we + // absolutely DO NOT call USBDDFUUpdateBegin() here since we are + // currently in interrupt context and this would cause bad things to + // happen (and the boot loader to not work). + // + g_bUpdateSignalled = true; + } + + return(0); +} + +//***************************************************************************** +// +// This is the callback from the USB composite device class driver. +// +// \param pvCBData is ignored by this function. +// \param ui32Event is one of the valid events for a mouse device. +// \param ui32MsgParam is defined by the event that occurs. +// \param pvMsgData is a pointer to data that is defined by the event that +// occurs. +// +// This function will be called to inform the application when a change occurs +// during operation as a HID class USB mouse device. +// +// \return This function will return 0. +// +//***************************************************************************** +uint32_t +MouseHandler(void *pvCBData, uint32_t ui32Event, uint32_t ui32MsgData, + void *pvMsgData) +{ + switch(ui32Event) + { + // + // The USB host has connected to and configured the device. + // + case USB_EVENT_CONNECTED: + { + g_eMouseState = MOUSE_STATE_IDLE; + g_bConnected = true; + break; + } + + // + // The USB host has disconnected from the device. + // + case USB_EVENT_DISCONNECTED: + { + g_bConnected = false; + g_eMouseState = MOUSE_STATE_UNCONFIGURED; + break; + } + + // + // A report was sent to the host. We are not free to send another. + // + case USB_EVENT_TX_COMPLETE: + { + g_eMouseState = MOUSE_STATE_IDLE; + break; + } + + } + return(0); +} + +//***************************************************************************** +// +// This function updates the display to show button state. +// +// This function is called from ButtonHandler to update the display showing +// the state of each of the buttons. +// +// Returns None. +// +//***************************************************************************** +void +UpdateDisplay(uint8_t ui8Buttons, bool bRedraw) +{ + static uint8_t ui8LastButtons; + tRectangle sRect, sRectOutline; + uint32_t ui32Loop; + + // + // Initialize the Y coordinates of the button rectangle. + // + sRectOutline.i16YMin = + GrContextDpyHeightGet(&g_sContext) - BUTTON_HEIGHT - 8; + sRectOutline.i16YMax = GrContextDpyHeightGet(&g_sContext) - 1 - 8; + sRect.i16YMin = sRectOutline.i16YMin + 1; + sRect.i16YMax = sRectOutline.i16YMax - 1; + + // + // Loop through each of the mouse buttons, drawing each in turn. + // + for(ui32Loop = 0; ui32Loop < NUM_MOUSE_BUTTONS; ui32Loop++) + { + // + // Draw the outline if we are redrawing the whole button area. + // + if(bRedraw) + { + GrContextForegroundSet(&g_sContext, ClrWhite); + + sRectOutline.i16XMin = g_sMouseButtons[ui32Loop].ui16X; + sRectOutline.i16XMax = (sRectOutline.i16XMin + + g_sMouseButtons[ui32Loop].ui16Width) - 1; + + GrRectDraw(&g_sContext, &sRectOutline); + } + + // + // Has the button state changed since we last drew it or are we + // drawing the buttons unconditionally? + // + if(((g_ui8Buttons & g_sMouseButtons[ui32Loop].ui8ReportFlag) != + (ui8LastButtons & g_sMouseButtons[ui32Loop].ui8ReportFlag)) || + bRedraw) + { + // + // Set the appropriate button color depending upon whether the + // button is pressed or not. + // + GrContextForegroundSet(&g_sContext, + ((g_ui8Buttons & + g_sMouseButtons[ui32Loop].ui8ReportFlag) ? + ClrRed : ClrGreen)); + + sRect.i16XMin = g_sMouseButtons[ui32Loop].ui16X + 1; + sRect.i16XMax = (sRect.i16XMin + + g_sMouseButtons[ui32Loop].ui16Width) - 3; + GrRectFill(&g_sContext, &sRect); + + // + // Draw the button text. + // + GrContextForegroundSet(&g_sContext, ClrWhite); + GrStringDrawCentered(&g_sContext, + g_sMouseButtons[ui32Loop].pcLabel, + -1, (sRect.i16XMin + sRect.i16XMax) / 2, + (sRect.i16YMin + sRect.i16YMax) / 2, 0); + } + } + + // + // Remember the button state we just drew. + // + ui8LastButtons = ui8Buttons; +} + +//***************************************************************************** +// +// This function handles updates due to touchscreen input. +// +// This function is called periodically from the main loop to check the +// touchscreen state and, if necessary, send a HID report back to the host +// system. +// +// Returns Returns \b true on success or \b false if an error is detected. +// +//***************************************************************************** +static void +TouchHandler(void) +{ + int32_t i32DeltaX, i32DeltaY; + static uint8_t ui8Buttons = 0; + + // + // Is someone pressing the screen or has the button changed state? If so, + // we determine how far they have dragged their finger/stylus and use this + // to calculate mouse position changes to send to the host. + // + if(g_bScreenPressed || (ui8Buttons != g_ui8Buttons)) + { + // + // Calculate how far we moved since the last time we checked. This + // rather odd layout prevents a compiler warning about undefined order + // of volatile accesses. + // + i32DeltaX = g_i32ScreenX; + i32DeltaX -= g_i32ScreenStartX; + i32DeltaY = g_i32ScreenY; + i32DeltaY -= g_i32ScreenStartY; + + // + // Reset our start position. + // + g_i32ScreenStartX = g_i32ScreenX; + g_i32ScreenStartY = g_i32ScreenY; + + // + // Was there any movement or change in button state? + // + if(i32DeltaX || i32DeltaY || (ui8Buttons != g_ui8Buttons)) + { + // + // Yes - send a report back to the host after clipping the deltas + // to the maximum we can support. + // + i32DeltaX = (i32DeltaX > 127) ? 127 : i32DeltaX; + i32DeltaX = (i32DeltaX < -128) ? -128 : i32DeltaX; + i32DeltaY = (i32DeltaY > 127) ? 127 : i32DeltaY; + i32DeltaY = (i32DeltaY < -128) ? -128 : i32DeltaY; + + // + // Remember the current button state. + // + ui8Buttons = g_ui8Buttons; + + // + // Send the report back to the host. + // + USBDHIDMouseStateChange((void *)&g_sMouseDevice, + (char)i32DeltaX, (char)i32DeltaY, + ui8Buttons); + } + + // + // Update the button portion of the display. + // + UpdateDisplay(ui8Buttons, false); + } +} + +//***************************************************************************** +// +// This is the interrupt handler for the SysTick interrupt. It is called +// periodically and updates a global tick counter then sets a flag to tell the +// main loop to check the button state. +// +//***************************************************************************** +void +SysTickHandler(void) +{ + g_ui32SysTickCount++; + g_ui32Commands |= TOUCH_TICK_EVENT; +} + +//***************************************************************************** +// +// This is the main loop that runs the application. +// +//***************************************************************************** +int +main(void) +{ + uint32_t ui32SysClock; + tRectangle sRect; + + // + // Run from the PLL at 120 MHz. + // + ui32SysClock = MAP_SysCtlClockFreqSet((SYSCTL_XTAL_25MHZ | + SYSCTL_OSC_MAIN | SYSCTL_USE_PLL | + SYSCTL_CFG_VCO_480), 120000000); + + // + // Configure the device pins. + // + PinoutSet(); + + // + // Initialize the display driver. + // + Kentec320x240x16_SSD2119Init(ui32SysClock); + + // + // Initialize the graphics context. + // + GrContextInit(&g_sContext, &g_sKentec320x240x16_SSD2119); + + // + // Draw the application frame. + // + FrameDraw(&g_sContext, "boot-demo-usb"); + + // + // Set the system tick to fire 100 times per second. + // + ROM_SysTickPeriodSet(ui32SysClock / SYSTICKS_PER_SECOND); + ROM_SysTickIntEnable(); + ROM_SysTickEnable(); + + // + // Draw the buttons in their initial (unpressed)state. + // + UpdateDisplay(g_ui8Buttons, true); + + // + // Initialize each of the device instances that will form our composite + // USB device. + // + USBDHIDMouseCompositeInit(0, &g_sMouseDevice, + &(g_sCompDevice.psDevices[0])); + USBDDFUCompositeInit(0, &g_sDFUDevice, &(g_sCompDevice.psDevices[1])); + + // + // Pass the USB library our device information, initialize the USB + // controller and connect the device to the bus. + // + USBDCompositeInit(0, &g_sCompDevice, DESCRIPTOR_BUFFER_SIZE, + g_pui8DescriptorBuffer); + + // + // Initialize the touch screen driver. + // + TouchScreenInit(ui32SysClock); + + // + // Set the touch screen event handler. + // + TouchScreenCallbackSet(MouseTouchHandler); + + // + // Drop into the main loop. + // + while(!g_bUpdateSignalled) + { + // + // Tell the user what we are doing. + // + GrContextForegroundSet(&g_sContext, ClrWhite); + GrStringDrawCentered(&g_sContext, " Waiting for host... ", -1, 160, + 110, true); + + // + // Wait for USB configuration to complete. + // + while(!g_bConnected) + { + } + + // + // Update the status. + // + GrStringDrawCentered(&g_sContext, " Host connected... ", -1, 160, + 110, true); + + // + // Now keep processing the mouse as long as the host is connected and + // we've not been told to prepare for a firmware upgrade. + // + while(g_bConnected && !g_bUpdateSignalled) + { + // + // If it is time to check the touchscreen state then do so. + // + if(g_ui32Commands & TOUCH_TICK_EVENT) + { + g_ui32Commands &= ~TOUCH_TICK_EVENT; + TouchHandler(); + } + } + + // + // If we drop out of the previous loop, either the host has + // disconnected or a firmware upgrade has been signalled. + // + } + + // + // Tell the user what's going on. + // + sRect.i16XMin = 0; + sRect.i16YMin = 0; + sRect.i16XMax = GrContextDpyWidthGet(&g_sContext); + sRect.i16YMax = GrContextDpyHeightGet(&g_sContext); + GrContextForegroundSet(&g_sContext, ClrBlack); + GrRectFill(&g_sContext, &sRect); + GrContextForegroundSet(&g_sContext, ClrWhite); + GrStringDrawCentered(&g_sContext, " Switching to DFU mode ", -1, 160, 118, + true); + + // + // Terminate the USB device and detach from the bus. + // + USBDCDTerm(0); + + // + // Disable all interrupts. + // + ROM_IntMasterDisable(); + + // + // Disable SysTick and its interrupt. + // + ROM_SysTickIntDisable(); + ROM_SysTickDisable(); + + // + // Disable all processor interrupts. Instead of disabling them one at a + // time, a direct write to NVIC is done to disable all peripheral + // interrupts. + // + HWREG(NVIC_DIS0) = 0xffffffff; + HWREG(NVIC_DIS1) = 0xffffffff; + HWREG(NVIC_DIS2) = 0xffffffff; + HWREG(NVIC_DIS3) = 0xffffffff; + HWREG(NVIC_DIS4) = 0xffffffff; + + // + // Enable and reset the USB peripheral. + // + ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_USB0); + ROM_SysCtlPeripheralReset(SYSCTL_PERIPH_USB0); + ROM_USBClockEnable(USB0_BASE, 8, USB_CLOCK_INTERNAL); + + // + // Wait for about a second. + // + ROM_SysCtlDelay(ui32SysClock / 3); + + // + // Re-enable interrupts at the NVIC level. + // + ROM_IntMasterEnable(); + + // + // Call the USB boot loader. + // + ROM_UpdateUSB(0); + + // + // Should never get here, but just in case. + // + while(1) + { + } +} diff --git a/boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.ewd b/boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.ewd new file mode 100644 index 0000000..484e41a --- /dev/null +++ b/boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.ewd @@ -0,0 +1,614 @@ + + + + 1 + + Debug + + ARM + + 1 + + C-SPY + 2 + + 15 + 1 + 1 + + + + + + + + + + + + + + + + + + + + + + + + + + + + ARMSIM_ID + 2 + + 1 + 1 + 1 + + + + + + + + ANGEL_ID + 2 + + 0 + 1 + 1 + + + + + + + + + + + + GDBSERVER_ID + 2 + + 0 + 1 + 1 + + + + + + + + + + + IARROM_ID + 2 + + 0 + 1 + 1 + + + + + + + + + + JLINK_ID + 2 + + 9 + 1 + 1 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + LMIFTDI_ID + 2 + + 1 + 1 + 1 + + + + + + + + MACRAIGOR_ID + 2 + + 2 + 1 + 1 + + + + + + + + + + + + + + + + + + + + + RDI_ID + 2 + + 1 + 1 + 1 + + + + + + + + + + + + + + + + + THIRDPARTY_ID + 2 + + 0 + 1 + 1 + + + + + + + + + $TOOLKIT_DIR$\plugins\rtos\CMX\CmxArmPlugin.ewplugin + 0 + + + $TOOLKIT_DIR$\plugins\rtos\CMX\CmxTinyArmPlugin.ewplugin + 0 + + + $TOOLKIT_DIR$\plugins\rtos\embOS\embOSPlugin.ewplugin + 0 + + + $TOOLKIT_DIR$\plugins\rtos\OSE\OseEpsilonPlugin.ewplugin + 0 + + + $TOOLKIT_DIR$\plugins\rtos\PowerPac\PowerPacRTOS.ewplugin + 0 + + + $TOOLKIT_DIR$\plugins\rtos\ThreadX\ThreadXArmPlugin.ewplugin + 0 + + + $TOOLKIT_DIR$\plugins\rtos\uCOS-II\uCOS-II-KA-CSpy.ewplugin + 0 + + + $EW_DIR$\common\plugins\CodeCoverage\CodeCoverage.ENU.ewplugin + 1 + + + $EW_DIR$\common\plugins\Orti\Orti.ENU.ewplugin + 0 + + + $EW_DIR$\common\plugins\Profiling\Profiling.ENU.ewplugin + 1 + + + $EW_DIR$\common\plugins\Stack\Stack.ENU.ewplugin + 1 + + + + diff --git a/boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.ewp b/boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.ewp new file mode 100644 index 0000000..582d300 --- /dev/null +++ b/boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.ewp @@ -0,0 +1,807 @@ + + + + 1 + + Debug + + ARM + + 1 + + General + 3 + + 14 + 1 + 1 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ICCARM + 2 + + 19 + 1 + 1 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + AARM + 2 + + 7 + 1 + 1 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + OBJCOPY + 0 + + 1 + 1 + 1 + + + + + + + + + CUSTOM + 3 + + + + + + + BICOMP + 0 + + + + BUILDACTION + 1 + + + + + + + ILINK + 0 + + 5 + 1 + 1 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + IARCHIVE + 0 + + 0 + 1 + 1 + + + + + + + BILINK + 0 + + + + + Libraries + + $PROJ_DIR$\..\..\..\..\driverlib\ewarm\Exe\driverlib.a + + + $PROJ_DIR$\..\..\..\..\grlib\ewarm\Exe\grlib.a + + + $PROJ_DIR$\..\..\..\..\usblib\ewarm\Exe\usblib.a + + + + Source + + $PROJ_DIR$\boot_demo_usb.c + + + $PROJ_DIR$\..\drivers\frame.c + + + $PROJ_DIR$\..\drivers\kentec320x240x16_ssd2119.c + + + $PROJ_DIR$\..\drivers\pinout.c + + + $PROJ_DIR$\startup_ewarm.c + + + $PROJ_DIR$\..\drivers\touch.c + + + $PROJ_DIR$\usb_hiddfu_structs.c + + + diff --git a/boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.icf b/boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.icf new file mode 100644 index 0000000..bdf8c7a --- /dev/null +++ b/boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.icf @@ -0,0 +1,78 @@ +//***************************************************************************** +// +// boot_demo_usb.icf - Linker configuration file for boot_demo_usb. +// +// Copyright (c) 2013-2014 Texas Instruments Incorporated. All rights reserved. +// Software License Agreement +// +// Texas Instruments (TI) is supplying this software for use solely and +// exclusively on TI's microcontroller products. The software is owned by +// TI and/or its suppliers, and is protected under applicable copyright +// laws. You may not combine this software with "viral" open-source +// software in order to form a larger program. +// +// THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS. +// NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT +// NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY +// CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL +// DAMAGES, FOR ANY REASON WHATSOEVER. +// +// This is part of revision 2.1.0.12573 of the DK-TM4C129X Firmware Package. +// +//***************************************************************************** + +// +// Define a memory region that covers the entire 4 GB addressible space of the +// processor. +// +define memory mem with size = 4G; + +// +// Define a region for the on-chip flash. +// +define region FLASH = mem:[from 0x00000000 to 0x000fffff]; + +// +// Define a region for the on-chip SRAM. +// +define region SRAM = mem:[from 0x20000000 to 0x2003ffff]; + +// +// Define a block for the heap. The size should be set to something other +// than zero if things in the C library that require the heap are used. +// +define block HEAP with alignment = 8, size = 0x00000000 { }; + +// +// Indicate that the read/write values should be initialized by copying from +// flash. +// +initialize by copy { readwrite }; + +// +// Indicate that the noinit values should be left alone. This includes the +// stack, which if initialized will destroy the return address from the +// initialization code, causing the processor to branch to zero and fault. +// +do not initialize { section .noinit }; + +// +// Place the interrupt vectors at the start of flash. +// +place at start of FLASH { readonly section .intvec }; + +// +// Place the remainder of the read-only items into flash. +// +place in FLASH { readonly }; + +// +// Place the RAM vector table at the start of SRAM. +// +place at start of SRAM { section VTABLE }; + +// +// Place all read/write items into SRAM. +// +place in SRAM { readwrite, block HEAP }; diff --git a/boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.ld b/boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.ld new file mode 100644 index 0000000..10364d4 --- /dev/null +++ b/boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.ld @@ -0,0 +1,57 @@ +/****************************************************************************** + * + * boot_demo_usb.ld - Linker configuration file for boot_demo_usb. + * + * Copyright (c) 2013-2014 Texas Instruments Incorporated. All rights reserved. + * Software License Agreement + * + * Texas Instruments (TI) is supplying this software for use solely and + * exclusively on TI's microcontroller products. The software is owned by + * TI and/or its suppliers, and is protected under applicable copyright + * laws. You may not combine this software with "viral" open-source + * software in order to form a larger program. + * + * THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS. + * NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT + * NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY + * CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL + * DAMAGES, FOR ANY REASON WHATSOEVER. + * + * This is part of revision 2.1.0.12573 of the DK-TM4C129X Firmware Package. + * + *****************************************************************************/ + +MEMORY +{ + FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 0x00100000 + SRAM (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00040000 +} + +SECTIONS +{ + .text : + { + _text = .; + KEEP(*(.isr_vector)) + *(.text*) + *(.rodata*) + _etext = .; + } > FLASH + + .data : AT(ADDR(.text) + SIZEOF(.text)) + { + _data = .; + *(vtable) + *(.data*) + _edata = .; + } > SRAM + + .bss : + { + _bss = .; + *(.bss*) + *(COMMON) + _ebss = .; + } > SRAM +} diff --git a/boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.sct b/boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.sct new file mode 100644 index 0000000..0d63608 --- /dev/null +++ b/boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.sct @@ -0,0 +1,47 @@ +;****************************************************************************** +; +; boot_demo_usb.sct - Linker configuration file for boot_demo_usb. +; +; Copyright (c) 2013-2014 Texas Instruments Incorporated. All rights reserved. +; Software License Agreement +; +; Texas Instruments (TI) is supplying this software for use solely and +; exclusively on TI's microcontroller products. The software is owned by +; TI and/or its suppliers, and is protected under applicable copyright +; laws. You may not combine this software with "viral" open-source +; software in order to form a larger program. +; +; THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS. +; NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT +; NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +; A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY +; CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL +; DAMAGES, FOR ANY REASON WHATSOEVER. +; +; This is part of revision 2.1.0.12573 of the DK-TM4C129X Firmware Package. +; +;****************************************************************************** + +LR_IROM 0x00000000 0x00100000 +{ + ; + ; Specify the Execution Address of the code and the size. + ; + ER_IROM 0x00000000 0x00100000 + { + *.o (RESET, +First) + * (InRoot$$Sections, +RO) + } + + ; + ; Specify the Execution Address of the data area. + ; + RW_IRAM 0x20000000 0x00040000 + { + ; + ; Uncomment the following line in order to use IntRegister(). + ; + ;* (vtable, +First) + * (+RW, +ZI) + } +} diff --git a/boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.uvopt b/boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.uvopt new file mode 100644 index 0000000..17d359a --- /dev/null +++ b/boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.uvopt @@ -0,0 +1,387 @@ + + + + 1.0 + +
### uVision Project, (C) Keil Software
+ + + *.c + *.s*; *.src; *.a* + *.obj + *.lib + *.txt; *.h; *.inc + *.plm + *.cpp + + + + 0 + 0 + + + + boot_demo_usb + 0x4 + ARM-ADS + + 25000000 + + 1 + 1 + 1 + 0 + + + 1 + 65535 + 0 + 0 + 0 + + + 79 + 66 + 8 + .\rvmdk\ + + + 1 + 1 + 1 + 0 + 1 + 1 + 0 + 1 + 0 + 0 + 0 + 0 + + + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 0 + + + 1 + 0 + 1 + + 255 + + + 0 + Data Sheet + DATASHTS\Luminary\TM4C129XNCZAD.PDF + + + + SARMCM3.DLL + -MPU + DCM.DLL + -pCM4 + SARMCM3.DLL + -MPU + TCM.DLL + -pCM4 + + + 0 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 1 + 0 + 1 + 0 + 0 + 4 + + + + + + + + + + + BIN\lmidk-agdi.dll + + + + 0 + lmidk-agdi + -O4614 -S1 -FO29 + + + 0 + DLGTARM + + + + 0 + ARMDBGFLAGS + + + + + 0 + 1 + 0 + 0 + 0 + 0 + 0 + 1 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + + + + + + + + Source + 1 + 0 + 0 + + 1 + 1 + 1 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + .\boot_demo_usb.c + boot_demo_usb.c + + + 1 + 2 + 1 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + ..\drivers\frame.c + frame.c + + + 1 + 3 + 1 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + ..\drivers\kentec320x240x16_ssd2119.c + kentec320x240x16_ssd2119.c + + + 1 + 4 + 1 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + ..\drivers\pinout.c + pinout.c + + + 1 + 5 + 2 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + .\startup_rvmdk.S + startup_rvmdk.S + + + 1 + 6 + 1 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + ..\drivers\touch.c + touch.c + + + 1 + 7 + 1 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + .\usb_hiddfu_structs.c + usb_hiddfu_structs.c + + + + + Libraries + 1 + 0 + 0 + + 2 + 8 + 4 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + ..\..\..\..\driverlib\rvmdk\driverlib.lib + driverlib.lib + + + 2 + 9 + 4 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + ..\..\..\..\grlib\rvmdk\grlib.lib + grlib.lib + + + 2 + 10 + 4 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + ..\..\..\..\usblib\rvmdk\usblib.lib + usblib.lib + + + + + Documentation + 1 + 0 + 0 + + 3 + 11 + 5 + 0 + 1 + 0 + 0 + 1 + 1 + 0 + .\readme.txt + readme.txt + + 44 + 0 + 1 + + -1 + -1 + + + -1 + -1 + + + 0 + 0 + 729 + 300 + + + + + + + 1 + 0 + + 100 + 0 + + + .\readme.txt + 0 + 1 + 1 + + + + + + diff --git a/boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.uvproj b/boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.uvproj new file mode 100644 index 0000000..429e054 --- /dev/null +++ b/boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.uvproj @@ -0,0 +1,459 @@ + + + + 1.1 + +
### uVision Project, (C) Keil Software
+ + + + boot_demo_usb + 0x4 + ARM-ADS + + + TM4C129XNCZAD + Texas Instruments + IRAM(0x20000000-0x2003FFFF) IROM(0-0xFFFFF) CLOCK(25000000) CPUTYPE("Cortex-M4") FPU2 + + "STARTUP\Luminary\Startup.s" ("Luminary Startup Code") + UL2CM3(-O207 -S0 -C0 -FO7 -FD20000000 -FC800 -FN1 -FF0LM4F_1024 -FS00 -FL0100000) + 5919 + LM4Fxxxx.H + + + + + + + + + + 0 + + + + Luminary\ + Luminary\ + + 0 + 0 + 0 + 0 + 1 + + .\rvmdk\ + boot_demo_usb + 1 + 0 + 0 + 1 + 1 + .\rvmdk\ + 1 + 0 + 0 + + 0 + 0 + + + 0 + 0 + + + 0 + 0 + + + 0 + 0 + + + 1 + 0 + fromelf --bin --output .\rvmdk\boot_demo_usb.bin .\rvmdk\boot_demo_usb.axf + + 0 + 0 + + 0 + + + + 0 + 0 + 0 + 0 + 0 + 1 + 0 + 0 + 0 + 0 + 3 + + + + + SARMCM3.DLL + -MPU + DCM.DLL + -pCM4 + SARMCM3.DLL + -MPU + TCM.DLL + -pCM4 + + + + 1 + 0 + 0 + 0 + 16 + + + 0 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + + + 1 + 1 + 0 + 1 + 1 + 1 + 0 + 1 + + 0 + 4 + + + + + + + + + + + + + + BIN\lmidk-agdi.dll + + + + + 1 + 0 + 0 + 0 + 1 + 4099 + + BIN\lmidk-agdi.dll + + + + + + 0 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 0 + 0 + 0 + 0 + 0 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 0 + "Cortex-M4" + + 0 + 0 + 0 + 1 + 1 + 0 + 0 + 2 + 0 + 0 + 8 + 1 + 0 + 0 + 3 + 3 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 1 + 0 + 0 + 0 + 0 + 1 + 0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x20000000 + 0x40000 + + + 1 + 0x0 + 0x100000 + + + 0 + 0x0 + 0x0 + + + 1 + 0x0 + 0x0 + + + 1 + 0x0 + 0x0 + + + 1 + 0x0 + 0x0 + + + 1 + 0x0 + 0x100000 + + + 1 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x20000000 + 0x40000 + + + 0 + 0x0 + 0x0 + + + + + + 0 + 3 + 0 + 0 + 1 + 0 + 0 + 0 + 0 + 0 + 2 + 0 + + --c99 + rvmdk PART_TM4C129XNCZAD TARGET_IS_TM4C129_RA0 + + ..;..\..\..\..; + + + + 1 + 0 + 0 + 0 + 0 + 0 + 0 + + + + + + + + + 0 + 0 + 0 + 0 + 1 + 0 + 0x00000000 + 0x20000000 + boot_demo_usb.sct + + + --entry Reset_Handler + + + + + + + + Source + + + boot_demo_usb.c + 1 + .\boot_demo_usb.c + + + frame.c + 1 + ..\drivers\frame.c + + + kentec320x240x16_ssd2119.c + 1 + ..\drivers\kentec320x240x16_ssd2119.c + + + pinout.c + 1 + ..\drivers\pinout.c + + + startup_rvmdk.S + 2 + .\startup_rvmdk.S + + + touch.c + 1 + ..\drivers\touch.c + + + usb_hiddfu_structs.c + 1 + .\usb_hiddfu_structs.c + + + + + Libraries + + + driverlib.lib + 4 + ..\..\..\..\driverlib\rvmdk\driverlib.lib + + + grlib.lib + 4 + ..\..\..\..\grlib\rvmdk\grlib.lib + + + usblib.lib + 4 + ..\..\..\..\usblib\rvmdk\usblib.lib + + + + + Documentation + + + readme.txt + 5 + .\readme.txt + + + + + + + + diff --git a/boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb_ccs.cmd b/boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb_ccs.cmd new file mode 100644 index 0000000..c586087 --- /dev/null +++ b/boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb_ccs.cmd @@ -0,0 +1,70 @@ +/****************************************************************************** + * + * boot_demo_usb_ccs.cmd - CCS linker configuration file for boot_demo_usb. + * + * Copyright (c) 2013-2014 Texas Instruments Incorporated. All rights reserved. + * Software License Agreement + * + * Texas Instruments (TI) is supplying this software for use solely and + * exclusively on TI's microcontroller products. The software is owned by + * TI and/or its suppliers, and is protected under applicable copyright + * laws. You may not combine this software with "viral" open-source + * software in order to form a larger program. + * + * THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS. + * NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT + * NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY + * CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL + * DAMAGES, FOR ANY REASON WHATSOEVER. + * + * This is part of revision 2.1.0.12573 of the DK-TM4C129X Firmware Package. + * + *****************************************************************************/ + +--retain=g_pfnVectors + +/* The following command line options are set as part of the CCS project. */ +/* If you are building using the command line, or for some reason want to */ +/* define them here, you can uncomment and modify these lines as needed. */ +/* If you are using CCS for building, it is probably better to make any such */ +/* modifications in your CCS project and leave this file alone. */ +/* */ +/* --heap_size=0 */ +/* --stack_size=256 */ +/* --library=rtsv7M3_T_le_eabi.lib */ + +/* The starting address of the application. Normally the interrupt vectors */ +/* must be located at the beginning of the application. */ +#define APP_BASE 0x00000000 +#define RAM_BASE 0x20000000 + +/* System memory map */ + +MEMORY +{ + /* Application stored in and executes from internal flash */ + FLASH (RX) : origin = APP_BASE, length = 0x00100000 + /* Application uses internal RAM for data */ + SRAM (RWX) : origin = 0x20000000, length = 0x00040000 +} + +/* Section allocation in memory */ + +SECTIONS +{ + .intvecs: > APP_BASE + .text : > FLASH + .const : > FLASH + .cinit : > FLASH + .pinit : > FLASH + .init_array : > FLASH + + .vtable : > RAM_BASE + .data : > SRAM + .bss : > SRAM + .sysmem : > SRAM + .stack : > SRAM +} + +__STACK_TOP = __stack + 1024; diff --git a/boards/dk-tm4c129x/boot_demo_usb/ccs/.ccsimportspec b/boards/dk-tm4c129x/boot_demo_usb/ccs/.ccsimportspec new file mode 100644 index 0000000..987f4c8 --- /dev/null +++ b/boards/dk-tm4c129x/boot_demo_usb/ccs/.ccsimportspec @@ -0,0 +1,10 @@ + + + + + + + + + + diff --git a/boards/dk-tm4c129x/boot_demo_usb/ccs/.ccsproject b/boards/dk-tm4c129x/boot_demo_usb/ccs/.ccsproject new file mode 100644 index 0000000..59a3400 --- /dev/null +++ b/boards/dk-tm4c129x/boot_demo_usb/ccs/.ccsproject @@ -0,0 +1,10 @@ + + + + + + + + + + diff --git a/boards/dk-tm4c129x/boot_demo_usb/ccs/.cproject b/boards/dk-tm4c129x/boot_demo_usb/ccs/.cproject new file mode 100644 index 0000000..4572a0f --- /dev/null +++ b/boards/dk-tm4c129x/boot_demo_usb/ccs/.cproject @@ -0,0 +1,193 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/boards/dk-tm4c129x/boot_demo_usb/ccs/.project b/boards/dk-tm4c129x/boot_demo_usb/ccs/.project new file mode 100644 index 0000000..84c86fe --- /dev/null +++ b/boards/dk-tm4c129x/boot_demo_usb/ccs/.project @@ -0,0 +1,75 @@ + + + boot_demo_usb + + + + + + org.eclipse.cdt.managedbuilder.core.genmakebuilder + + + + + org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder + full,incremental, + + + + + + com.ti.ccstudio.core.ccsNature + org.eclipse.cdt.core.cnature + org.eclipse.cdt.managedbuilder.core.managedBuildNature + org.eclipse.cdt.core.ccnature + org.eclipse.cdt.managedbuilder.core.ScannerConfigNature + + + + boot_demo_usb.c + 1 + SW_ROOT/examples/boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb.c + + + boot_demo_usb_ccs.cmd + 1 + SW_ROOT/examples/boards/dk-tm4c129x/boot_demo_usb/boot_demo_usb_ccs.cmd + + + startup_ccs.c + 1 + SW_ROOT/examples/boards/dk-tm4c129x/boot_demo_usb/startup_ccs.c + + + usb_hiddfu_structs.c + 1 + SW_ROOT/examples/boards/dk-tm4c129x/boot_demo_usb/usb_hiddfu_structs.c + + + drivers/frame.c + 1 + SW_ROOT/examples/boards/dk-tm4c129x/drivers/frame.c + + + drivers/kentec320x240x16_ssd2119.c + 1 + SW_ROOT/examples/boards/dk-tm4c129x/drivers/kentec320x240x16_ssd2119.c + + + drivers/pinout.c + 1 + SW_ROOT/examples/boards/dk-tm4c129x/drivers/pinout.c + + + drivers/touch.c + 1 + SW_ROOT/examples/boards/dk-tm4c129x/drivers/touch.c + + + + + SW_ROOT + $%7BPARENT-5-PROJECT_LOC%7D + + + diff --git a/boards/dk-tm4c129x/boot_demo_usb/ccs/.settings/org.eclipse.cdt.codan.core.prefs b/boards/dk-tm4c129x/boot_demo_usb/ccs/.settings/org.eclipse.cdt.codan.core.prefs new file mode 100644 index 0000000..98b6350 --- /dev/null +++ b/boards/dk-tm4c129x/boot_demo_usb/ccs/.settings/org.eclipse.cdt.codan.core.prefs @@ -0,0 +1,3 @@ +eclipse.preferences.version=1 +inEditor=false +onBuild=false diff --git a/boards/dk-tm4c129x/boot_demo_usb/ccs/Debug/boot_demo_usb.bin b/boards/dk-tm4c129x/boot_demo_usb/ccs/Debug/boot_demo_usb.bin new file mode 100644 index 0000000..0c33d91 Binary files /dev/null and b/boards/dk-tm4c129x/boot_demo_usb/ccs/Debug/boot_demo_usb.bin differ diff --git a/boards/dk-tm4c129x/boot_demo_usb/ccs/Debug/boot_demo_usb.out b/boards/dk-tm4c129x/boot_demo_usb/ccs/Debug/boot_demo_usb.out new file mode 100644 index 0000000..0de67ad Binary files /dev/null and b/boards/dk-tm4c129x/boot_demo_usb/ccs/Debug/boot_demo_usb.out differ diff --git a/boards/dk-tm4c129x/boot_demo_usb/ccs/macros.ini_initial b/boards/dk-tm4c129x/boot_demo_usb/ccs/macros.ini_initial new file mode 100644 index 0000000..31214b5 --- /dev/null +++ b/boards/dk-tm4c129x/boot_demo_usb/ccs/macros.ini_initial @@ -0,0 +1 @@ +SW_ROOT = ../../../../.. diff --git a/boards/dk-tm4c129x/boot_demo_usb/ccs/target_config.ccxml b/boards/dk-tm4c129x/boot_demo_usb/ccs/target_config.ccxml new file mode 100644 index 0000000..6e5ef45 --- /dev/null +++ b/boards/dk-tm4c129x/boot_demo_usb/ccs/target_config.ccxml @@ -0,0 +1,13 @@ + + + + + + + + + + + + + diff --git a/boards/dk-tm4c129x/boot_demo_usb/ewarm/Exe/boot_demo_usb.bin b/boards/dk-tm4c129x/boot_demo_usb/ewarm/Exe/boot_demo_usb.bin new file mode 100644 index 0000000..718a52d Binary files /dev/null and b/boards/dk-tm4c129x/boot_demo_usb/ewarm/Exe/boot_demo_usb.bin differ diff --git a/boards/dk-tm4c129x/boot_demo_usb/ewarm/Exe/boot_demo_usb.out b/boards/dk-tm4c129x/boot_demo_usb/ewarm/Exe/boot_demo_usb.out new file mode 100644 index 0000000..44be3d6 Binary files /dev/null and b/boards/dk-tm4c129x/boot_demo_usb/ewarm/Exe/boot_demo_usb.out differ diff --git a/boards/dk-tm4c129x/boot_demo_usb/gcc/boot_demo_usb.axf b/boards/dk-tm4c129x/boot_demo_usb/gcc/boot_demo_usb.axf new file mode 100644 index 0000000..09be85f Binary files /dev/null and b/boards/dk-tm4c129x/boot_demo_usb/gcc/boot_demo_usb.axf differ diff --git a/boards/dk-tm4c129x/boot_demo_usb/gcc/boot_demo_usb.bin b/boards/dk-tm4c129x/boot_demo_usb/gcc/boot_demo_usb.bin new file mode 100644 index 0000000..b439f04 Binary files /dev/null and b/boards/dk-tm4c129x/boot_demo_usb/gcc/boot_demo_usb.bin differ diff --git a/boards/dk-tm4c129x/boot_demo_usb/readme.txt b/boards/dk-tm4c129x/boot_demo_usb/readme.txt new file mode 100644 index 0000000..8e9ddeb --- /dev/null +++ b/boards/dk-tm4c129x/boot_demo_usb/readme.txt @@ -0,0 +1,90 @@ +Boot Loader USB Demo + +This example application is used in conjunction with the USB boot loader in +ROM and turns the development board into a composite device supporting a +mouse via the Human Interface Device class and also publishing runtime +Device Firmware Upgrade (DFU) capability. Dragging a finger or stylus over +the touchscreen translates into mouse movement and presses on marked areas +at the bottom of the screen indicate mouse button press. This input is +used to generate messages in HID reports sent to the USB host allowing the +development board to control the mouse pointer on the host system. + +Since the device also publishes a DFU interface, host software such as the +dfuprog tool can determine that the device is capable of receiving software +updates over USB. The runtime DFU protocol allows such tools to signal the +device to switch into DFU mode and prepare to receive a new software image. + +Runtime DFU functionality requires only that the device listen for a +particular request (DETACH) from the host and, when this is received, +transfer control to the USB boot loader via the normal means to reenumerate +as a pure DFU device capable of uploading and downloading firmware images. + +Windows device drivers for both the runtime and DFU mode of operation can +be found in C:/TI/TivaWare_C_Series-x.x/windows_drivers assuming +you installed TivaWare in the default directory. + +To illustrate runtime DFU capability, use the dfuprog tool which +is part of the Tiva Windows USB Examples package (SW-USB-win-xxxx.msi) +Assuming this package is installed in the default location, the +dfuprog executable can be found in the +C:/Program Files/Texas Instruments/Tiva/usb_examples or +C:/Program Files (x86)/Texas Instruments/Tiva/usb_examples +directory. + +With the device connected to your PC and the device driver installed, enter +the following command to enumerate DFU devices: + +dfuprog -e + +This will list all DFU-capable devices found and you should see that you +have one or two devices available which are in ``Runtime'' mode. + +If you see two devices, it is strongly recommended that you disconnect +ICDI debug port from the PC, and power the board either with a 5V external +power brick or any usb wall charger which is not plugged in your pc. +This way, your PC is connected to the board only through USB OTG port. +The reason for this is that the ICDI chip on the board is DFU-capable +device as well as TM4C129X, if not careful, the firmware on the ICDI +chip could be accidently erased which can not restored easily. As a +result, debug capabilities would be lost! + +If IDCI debug port is disconnected from your PC, you should see only one +device from above command, and its index should be 0, and should be named +as ``Mouse with Device Firmware Upgrade''. +If for any reason that you cannot provide the power to the board without +connecting ICDI debug port to your PC, the above command should show two +devices, the second device is probably named as +``In-Circuit Debug interface'', and we need to be careful not to update +the firmware on that device. So please take careful note of the index for +the device ``Mouse with Device Firmware Upgrade'', it could be 0 or 1, we +will need this index number for the following command. +Entering the following command will switch this device into DFU mode and +leave it ready to receive a new firmware image: + +dfuprog -i index -m + +After entering this command, you should notice that the device disconnects +from the USB bus and reconnects again. Running ``dfuprog -e'' a +second time will show that the device is now in DFU mode and ready to +receive downloads. At this point, either LM Flash Programmer or dfuprog +may be used to send a new application binary to the device. + +------------------------------------------------------------------------------- + +Copyright (c) 2013-2014 Texas Instruments Incorporated. All rights reserved. +Software License Agreement + +Texas Instruments (TI) is supplying this software for use solely and +exclusively on TI's microcontroller products. The software is owned by +TI and/or its suppliers, and is protected under applicable copyright +laws. You may not combine this software with "viral" open-source +software in order to form a larger program. + +THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS. +NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT +NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY +CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL +DAMAGES, FOR ANY REASON WHATSOEVER. + +This is part of revision 2.1.0.12573 of the DK-TM4C129X Firmware Package. diff --git a/boards/dk-tm4c129x/boot_demo_usb/rvmdk/boot_demo_usb.axf b/boards/dk-tm4c129x/boot_demo_usb/rvmdk/boot_demo_usb.axf new file mode 100644 index 0000000..83062b4 Binary files /dev/null and b/boards/dk-tm4c129x/boot_demo_usb/rvmdk/boot_demo_usb.axf differ diff --git a/boards/dk-tm4c129x/boot_demo_usb/rvmdk/boot_demo_usb.bin b/boards/dk-tm4c129x/boot_demo_usb/rvmdk/boot_demo_usb.bin new file mode 100644 index 0000000..8886085 Binary files /dev/null and b/boards/dk-tm4c129x/boot_demo_usb/rvmdk/boot_demo_usb.bin differ diff --git a/boards/dk-tm4c129x/boot_demo_usb/startup_ccs.c b/boards/dk-tm4c129x/boot_demo_usb/startup_ccs.c new file mode 100644 index 0000000..a178f48 --- /dev/null +++ b/boards/dk-tm4c129x/boot_demo_usb/startup_ccs.c @@ -0,0 +1,277 @@ +//***************************************************************************** +// +// startup_ccs.c - Startup code for use with TI's Code Composer Studio. +// +// Copyright (c) 2013-2014 Texas Instruments Incorporated. All rights reserved. +// Software License Agreement +// +// Texas Instruments (TI) is supplying this software for use solely and +// exclusively on TI's microcontroller products. The software is owned by +// TI and/or its suppliers, and is protected under applicable copyright +// laws. You may not combine this software with "viral" open-source +// software in order to form a larger program. +// +// THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS. +// NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT +// NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY +// CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL +// DAMAGES, FOR ANY REASON WHATSOEVER. +// +// This is part of revision 2.1.0.12573 of the DK-TM4C129X Firmware Package. +// +//***************************************************************************** + +#include +#include "inc/hw_nvic.h" +#include "inc/hw_types.h" + +//***************************************************************************** +// +// Forward declaration of the default fault handlers. +// +//***************************************************************************** +void ResetISR(void); +static void NmiSR(void); +static void FaultISR(void); +static void IntDefaultHandler(void); + +//***************************************************************************** +// +// External declaration for the reset handler that is to be called when the +// processor is started +// +//***************************************************************************** +extern void _c_int00(void); + +//***************************************************************************** +// +// Linker variable that marks the top of the stack. +// +//***************************************************************************** +extern uint32_t __STACK_TOP; + +//***************************************************************************** +// +// External declarations for the interrupt handlers used by the application. +// +//***************************************************************************** +extern void TouchScreenIntHandler(void); +extern void SysTickHandler(void); +extern void USB0DeviceIntHandler(void); + +//***************************************************************************** +// +// The vector table. Note that the proper constructs must be placed on this to +// ensure that it ends up at physical address 0x0000.0000 or at the start of +// the program if located at a start address other than 0. +// +//***************************************************************************** +#pragma DATA_SECTION(g_pfnVectors, ".intvecs") +void (* const g_pfnVectors[])(void) = +{ + (void (*)(void))((uint32_t)&__STACK_TOP), + // The initial stack pointer + ResetISR, // The reset handler + NmiSR, // The NMI handler + FaultISR, // The hard fault handler + IntDefaultHandler, // The MPU fault handler + IntDefaultHandler, // The bus fault handler + IntDefaultHandler, // The usage fault handler + 0, // Reserved + 0, // Reserved + 0, // Reserved + 0, // Reserved + IntDefaultHandler, // SVCall handler + IntDefaultHandler, // Debug monitor handler + 0, // Reserved + IntDefaultHandler, // The PendSV handler + SysTickHandler, // The SysTick handler + IntDefaultHandler, // GPIO Port A + IntDefaultHandler, // GPIO Port B + IntDefaultHandler, // GPIO Port C + IntDefaultHandler, // GPIO Port D + IntDefaultHandler, // GPIO Port E + IntDefaultHandler, // UART0 Rx and Tx + IntDefaultHandler, // UART1 Rx and Tx + IntDefaultHandler, // SSI0 Rx and Tx + IntDefaultHandler, // I2C0 Master and Slave + IntDefaultHandler, // PWM Fault + IntDefaultHandler, // PWM Generator 0 + IntDefaultHandler, // PWM Generator 1 + IntDefaultHandler, // PWM Generator 2 + IntDefaultHandler, // Quadrature Encoder 0 + IntDefaultHandler, // ADC Sequence 0 + IntDefaultHandler, // ADC Sequence 1 + IntDefaultHandler, // ADC Sequence 2 + TouchScreenIntHandler, // ADC Sequence 3 + IntDefaultHandler, // Watchdog timer + IntDefaultHandler, // Timer 0 subtimer A + IntDefaultHandler, // Timer 0 subtimer B + IntDefaultHandler, // Timer 1 subtimer A + IntDefaultHandler, // Timer 1 subtimer B + IntDefaultHandler, // Timer 2 subtimer A + IntDefaultHandler, // Timer 2 subtimer B + IntDefaultHandler, // Analog Comparator 0 + IntDefaultHandler, // Analog Comparator 1 + IntDefaultHandler, // Analog Comparator 2 + IntDefaultHandler, // System Control (PLL, OSC, BO) + IntDefaultHandler, // FLASH Control + IntDefaultHandler, // GPIO Port F + IntDefaultHandler, // GPIO Port G + IntDefaultHandler, // GPIO Port H + IntDefaultHandler, // UART2 Rx and Tx + IntDefaultHandler, // SSI1 Rx and Tx + IntDefaultHandler, // Timer 3 subtimer A + IntDefaultHandler, // Timer 3 subtimer B + IntDefaultHandler, // I2C1 Master and Slave + IntDefaultHandler, // CAN0 + IntDefaultHandler, // CAN1 + IntDefaultHandler, // Ethernet + IntDefaultHandler, // Hibernate + USB0DeviceIntHandler, // USB0 + IntDefaultHandler, // PWM Generator 3 + IntDefaultHandler, // uDMA Software Transfer + IntDefaultHandler, // uDMA Error + IntDefaultHandler, // ADC1 Sequence 0 + IntDefaultHandler, // ADC1 Sequence 1 + IntDefaultHandler, // ADC1 Sequence 2 + IntDefaultHandler, // ADC1 Sequence 3 + IntDefaultHandler, // External Bus Interface 0 + IntDefaultHandler, // GPIO Port J + IntDefaultHandler, // GPIO Port K + IntDefaultHandler, // GPIO Port L + IntDefaultHandler, // SSI2 Rx and Tx + IntDefaultHandler, // SSI3 Rx and Tx + IntDefaultHandler, // UART3 Rx and Tx + IntDefaultHandler, // UART4 Rx and Tx + IntDefaultHandler, // UART5 Rx and Tx + IntDefaultHandler, // UART6 Rx and Tx + IntDefaultHandler, // UART7 Rx and Tx + IntDefaultHandler, // I2C2 Master and Slave + IntDefaultHandler, // I2C3 Master and Slave + IntDefaultHandler, // Timer 4 subtimer A + IntDefaultHandler, // Timer 4 subtimer B + IntDefaultHandler, // Timer 5 subtimer A + IntDefaultHandler, // Timer 5 subtimer B + IntDefaultHandler, // FPU + 0, // Reserved + 0, // Reserved + IntDefaultHandler, // I2C4 Master and Slave + IntDefaultHandler, // I2C5 Master and Slave + IntDefaultHandler, // GPIO Port M + IntDefaultHandler, // GPIO Port N + 0, // Reserved + IntDefaultHandler, // Tamper + IntDefaultHandler, // GPIO Port P (Summary or P0) + IntDefaultHandler, // GPIO Port P1 + IntDefaultHandler, // GPIO Port P2 + IntDefaultHandler, // GPIO Port P3 + IntDefaultHandler, // GPIO Port P4 + IntDefaultHandler, // GPIO Port P5 + IntDefaultHandler, // GPIO Port P6 + IntDefaultHandler, // GPIO Port P7 + IntDefaultHandler, // GPIO Port Q (Summary or Q0) + IntDefaultHandler, // GPIO Port Q1 + IntDefaultHandler, // GPIO Port Q2 + IntDefaultHandler, // GPIO Port Q3 + IntDefaultHandler, // GPIO Port Q4 + IntDefaultHandler, // GPIO Port Q5 + IntDefaultHandler, // GPIO Port Q6 + IntDefaultHandler, // GPIO Port Q7 + IntDefaultHandler, // GPIO Port R + IntDefaultHandler, // GPIO Port S + IntDefaultHandler, // SHA/MD5 0 + IntDefaultHandler, // AES 0 + IntDefaultHandler, // DES3DES 0 + IntDefaultHandler, // LCD Controller 0 + IntDefaultHandler, // Timer 6 subtimer A + IntDefaultHandler, // Timer 6 subtimer B + IntDefaultHandler, // Timer 7 subtimer A + IntDefaultHandler, // Timer 7 subtimer B + IntDefaultHandler, // I2C6 Master and Slave + IntDefaultHandler, // I2C7 Master and Slave + IntDefaultHandler, // HIM Scan Matrix Keyboard 0 + IntDefaultHandler, // One Wire 0 + IntDefaultHandler, // HIM PS/2 0 + IntDefaultHandler, // HIM LED Sequencer 0 + IntDefaultHandler, // HIM Consumer IR 0 + IntDefaultHandler, // I2C8 Master and Slave + IntDefaultHandler, // I2C9 Master and Slave + IntDefaultHandler // GPIO Port T +}; + +//***************************************************************************** +// +// This is the code that gets called when the processor first starts execution +// following a reset event. Only the absolutely necessary set is performed, +// after which the application supplied entry() routine is called. Any fancy +// actions (such as making decisions based on the reset cause register, and +// resetting the bits in that register) are left solely in the hands of the +// application. +// +//***************************************************************************** +void +ResetISR(void) +{ + // + // Jump to the CCS C initialization routine. This will enable the + // floating-point unit as well, so that does not need to be done here. + // + __asm(" .global _c_int00\n" + " b.w _c_int00"); +} + +//***************************************************************************** +// +// This is the code that gets called when the processor receives a NMI. This +// simply enters an infinite loop, preserving the system state for examination +// by a debugger. +// +//***************************************************************************** +static void +NmiSR(void) +{ + // + // Enter an infinite loop. + // + while(1) + { + } +} + +//***************************************************************************** +// +// This is the code that gets called when the processor receives a fault +// interrupt. This simply enters an infinite loop, preserving the system state +// for examination by a debugger. +// +//***************************************************************************** +static void +FaultISR(void) +{ + // + // Enter an infinite loop. + // + while(1) + { + } +} + +//***************************************************************************** +// +// This is the code that gets called when the processor receives an unexpected +// interrupt. This simply enters an infinite loop, preserving the system state +// for examination by a debugger. +// +//***************************************************************************** +static void +IntDefaultHandler(void) +{ + // + // Go into an infinite loop. + // + while(1) + { + } +} diff --git a/boards/dk-tm4c129x/boot_demo_usb/startup_ewarm.c b/boards/dk-tm4c129x/boot_demo_usb/startup_ewarm.c new file mode 100644 index 0000000..dbd8966 --- /dev/null +++ b/boards/dk-tm4c129x/boot_demo_usb/startup_ewarm.c @@ -0,0 +1,308 @@ +//***************************************************************************** +// +// startup_ewarm.c - Startup code for use with IAR's Embedded Workbench, +// version 5. +// +// Copyright (c) 2013-2014 Texas Instruments Incorporated. All rights reserved. +// Software License Agreement +// +// Texas Instruments (TI) is supplying this software for use solely and +// exclusively on TI's microcontroller products. The software is owned by +// TI and/or its suppliers, and is protected under applicable copyright +// laws. You may not combine this software with "viral" open-source +// software in order to form a larger program. +// +// THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS. +// NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT +// NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY +// CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL +// DAMAGES, FOR ANY REASON WHATSOEVER. +// +// This is part of revision 2.1.0.12573 of the DK-TM4C129X Firmware Package. +// +//***************************************************************************** + +#include +#include "inc/hw_nvic.h" +#include "inc/hw_types.h" + +//***************************************************************************** +// +// Enable the IAR extensions for this source file. +// +//***************************************************************************** +#pragma language=extended + +//***************************************************************************** +// +// Forward declaration of the default fault handlers. +// +//***************************************************************************** +void ResetISR(void); +static void NmiSR(void); +static void FaultISR(void); +static void IntDefaultHandler(void); + +//***************************************************************************** +// +// External declarations for the interrupt handlers used by the application. +// +//***************************************************************************** +extern void TouchScreenIntHandler(void); +extern void SysTickHandler(void); +extern void USB0DeviceIntHandler(void); + +//***************************************************************************** +// +// The entry point for the application startup code. +// +//***************************************************************************** +extern void __iar_program_start(void); + +//***************************************************************************** +// +// Reserve space for the system stack. +// +//***************************************************************************** +static uint32_t pui32Stack[256] @ ".noinit"; + +//***************************************************************************** +// +// A union that describes the entries of the vector table. The union is needed +// since the first entry is the stack pointer and the remainder are function +// pointers. +// +//***************************************************************************** +typedef union +{ + void (*pfnHandler)(void); + uint32_t ui32Ptr; +} +uVectorEntry; + +//***************************************************************************** +// +// The vector table. Note that the proper constructs must be placed on this to +// ensure that it ends up at physical address 0x0000.0000. +// +//***************************************************************************** +__root const uVectorEntry __vector_table[] @ ".intvec" = +{ + { .ui32Ptr = (uint32_t)pui32Stack + sizeof(pui32Stack) }, + // The initial stack pointer + ResetISR, // The reset handler + NmiSR, // The NMI handler + FaultISR, // The hard fault handler + IntDefaultHandler, // The MPU fault handler + IntDefaultHandler, // The bus fault handler + IntDefaultHandler, // The usage fault handler + 0, // Reserved + 0, // Reserved + 0, // Reserved + 0, // Reserved + IntDefaultHandler, // SVCall handler + IntDefaultHandler, // Debug monitor handler + 0, // Reserved + IntDefaultHandler, // The PendSV handler + SysTickHandler, // The SysTick handler + IntDefaultHandler, // GPIO Port A + IntDefaultHandler, // GPIO Port B + IntDefaultHandler, // GPIO Port C + IntDefaultHandler, // GPIO Port D + IntDefaultHandler, // GPIO Port E + IntDefaultHandler, // UART0 Rx and Tx + IntDefaultHandler, // UART1 Rx and Tx + IntDefaultHandler, // SSI0 Rx and Tx + IntDefaultHandler, // I2C0 Master and Slave + IntDefaultHandler, // PWM Fault + IntDefaultHandler, // PWM Generator 0 + IntDefaultHandler, // PWM Generator 1 + IntDefaultHandler, // PWM Generator 2 + IntDefaultHandler, // Quadrature Encoder 0 + IntDefaultHandler, // ADC Sequence 0 + IntDefaultHandler, // ADC Sequence 1 + IntDefaultHandler, // ADC Sequence 2 + TouchScreenIntHandler, // ADC Sequence 3 + IntDefaultHandler, // Watchdog timer + IntDefaultHandler, // Timer 0 subtimer A + IntDefaultHandler, // Timer 0 subtimer B + IntDefaultHandler, // Timer 1 subtimer A + IntDefaultHandler, // Timer 1 subtimer B + IntDefaultHandler, // Timer 2 subtimer A + IntDefaultHandler, // Timer 2 subtimer B + IntDefaultHandler, // Analog Comparator 0 + IntDefaultHandler, // Analog Comparator 1 + IntDefaultHandler, // Analog Comparator 2 + IntDefaultHandler, // System Control (PLL, OSC, BO) + IntDefaultHandler, // FLASH Control + IntDefaultHandler, // GPIO Port F + IntDefaultHandler, // GPIO Port G + IntDefaultHandler, // GPIO Port H + IntDefaultHandler, // UART2 Rx and Tx + IntDefaultHandler, // SSI1 Rx and Tx + IntDefaultHandler, // Timer 3 subtimer A + IntDefaultHandler, // Timer 3 subtimer B + IntDefaultHandler, // I2C1 Master and Slave + IntDefaultHandler, // CAN0 + IntDefaultHandler, // CAN1 + IntDefaultHandler, // Ethernet + IntDefaultHandler, // Hibernate + USB0DeviceIntHandler, // USB0 + IntDefaultHandler, // PWM Generator 3 + IntDefaultHandler, // uDMA Software Transfer + IntDefaultHandler, // uDMA Error + IntDefaultHandler, // ADC1 Sequence 0 + IntDefaultHandler, // ADC1 Sequence 1 + IntDefaultHandler, // ADC1 Sequence 2 + IntDefaultHandler, // ADC1 Sequence 3 + IntDefaultHandler, // External Bus Interface 0 + IntDefaultHandler, // GPIO Port J + IntDefaultHandler, // GPIO Port K + IntDefaultHandler, // GPIO Port L + IntDefaultHandler, // SSI2 Rx and Tx + IntDefaultHandler, // SSI3 Rx and Tx + IntDefaultHandler, // UART3 Rx and Tx + IntDefaultHandler, // UART4 Rx and Tx + IntDefaultHandler, // UART5 Rx and Tx + IntDefaultHandler, // UART6 Rx and Tx + IntDefaultHandler, // UART7 Rx and Tx + IntDefaultHandler, // I2C2 Master and Slave + IntDefaultHandler, // I2C3 Master and Slave + IntDefaultHandler, // Timer 4 subtimer A + IntDefaultHandler, // Timer 4 subtimer B + IntDefaultHandler, // Timer 5 subtimer A + IntDefaultHandler, // Timer 5 subtimer B + IntDefaultHandler, // FPU + 0, // Reserved + 0, // Reserved + IntDefaultHandler, // I2C4 Master and Slave + IntDefaultHandler, // I2C5 Master and Slave + IntDefaultHandler, // GPIO Port M + IntDefaultHandler, // GPIO Port N + 0, // Reserved + IntDefaultHandler, // Tamper + IntDefaultHandler, // GPIO Port P (Summary or P0) + IntDefaultHandler, // GPIO Port P1 + IntDefaultHandler, // GPIO Port P2 + IntDefaultHandler, // GPIO Port P3 + IntDefaultHandler, // GPIO Port P4 + IntDefaultHandler, // GPIO Port P5 + IntDefaultHandler, // GPIO Port P6 + IntDefaultHandler, // GPIO Port P7 + IntDefaultHandler, // GPIO Port Q (Summary or Q0) + IntDefaultHandler, // GPIO Port Q1 + IntDefaultHandler, // GPIO Port Q2 + IntDefaultHandler, // GPIO Port Q3 + IntDefaultHandler, // GPIO Port Q4 + IntDefaultHandler, // GPIO Port Q5 + IntDefaultHandler, // GPIO Port Q6 + IntDefaultHandler, // GPIO Port Q7 + IntDefaultHandler, // GPIO Port R + IntDefaultHandler, // GPIO Port S + IntDefaultHandler, // SHA/MD5 0 + IntDefaultHandler, // AES 0 + IntDefaultHandler, // DES3DES 0 + IntDefaultHandler, // LCD Controller 0 + IntDefaultHandler, // Timer 6 subtimer A + IntDefaultHandler, // Timer 6 subtimer B + IntDefaultHandler, // Timer 7 subtimer A + IntDefaultHandler, // Timer 7 subtimer B + IntDefaultHandler, // I2C6 Master and Slave + IntDefaultHandler, // I2C7 Master and Slave + IntDefaultHandler, // HIM Scan Matrix Keyboard 0 + IntDefaultHandler, // One Wire 0 + IntDefaultHandler, // HIM PS/2 0 + IntDefaultHandler, // HIM LED Sequencer 0 + IntDefaultHandler, // HIM Consumer IR 0 + IntDefaultHandler, // I2C8 Master and Slave + IntDefaultHandler, // I2C9 Master and Slave + IntDefaultHandler // GPIO Port T +}; + +//***************************************************************************** +// +// This is the code that gets called when the processor first starts execution +// following a reset event. Only the absolutely necessary set is performed, +// after which the application supplied entry() routine is called. Any fancy +// actions (such as making decisions based on the reset cause register, and +// resetting the bits in that register) are left solely in the hands of the +// application. +// +//***************************************************************************** +void +ResetISR(void) +{ + // + // Enable the floating-point unit. This must be done here to handle the + // case where main() uses floating-point and the function prologue saves + // floating-point registers (which will fault if floating-point is not + // enabled). Any configuration of the floating-point unit using DriverLib + // APIs must be done here prior to the floating-point unit being enabled. + // + // Note that this does not use DriverLib since it might not be included in + // this project. + // + HWREG(NVIC_CPAC) = ((HWREG(NVIC_CPAC) & + ~(NVIC_CPAC_CP10_M | NVIC_CPAC_CP11_M)) | + NVIC_CPAC_CP10_FULL | NVIC_CPAC_CP11_FULL); + + // + // Call the application's entry point. + // + __iar_program_start(); +} + +//***************************************************************************** +// +// This is the code that gets called when the processor receives a NMI. This +// simply enters an infinite loop, preserving the system state for examination +// by a debugger. +// +//***************************************************************************** +static void +NmiSR(void) +{ + // + // Enter an infinite loop. + // + while(1) + { + } +} + +//***************************************************************************** +// +// This is the code that gets called when the processor receives a fault +// interrupt. This simply enters an infinite loop, preserving the system state +// for examination by a debugger. +// +//***************************************************************************** +static void +FaultISR(void) +{ + // + // Enter an infinite loop. + // + while(1) + { + } +} + +//***************************************************************************** +// +// This is the code that gets called when the processor receives an unexpected +// interrupt. This simply enters an infinite loop, preserving the system state +// for examination by a debugger. +// +//***************************************************************************** +static void +IntDefaultHandler(void) +{ + // + // Go into an infinite loop. + // + while(1) + { + } +} diff --git a/boards/dk-tm4c129x/boot_demo_usb/startup_gcc.c b/boards/dk-tm4c129x/boot_demo_usb/startup_gcc.c new file mode 100644 index 0000000..ca2e5e0 --- /dev/null +++ b/boards/dk-tm4c129x/boot_demo_usb/startup_gcc.c @@ -0,0 +1,324 @@ +//***************************************************************************** +// +// startup_gcc.c - Startup code for use with GNU tools. +// +// Copyright (c) 2013-2014 Texas Instruments Incorporated. All rights reserved. +// Software License Agreement +// +// Texas Instruments (TI) is supplying this software for use solely and +// exclusively on TI's microcontroller products. The software is owned by +// TI and/or its suppliers, and is protected under applicable copyright +// laws. You may not combine this software with "viral" open-source +// software in order to form a larger program. +// +// THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS. +// NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT +// NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY +// CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL +// DAMAGES, FOR ANY REASON WHATSOEVER. +// +// This is part of revision 2.1.0.12573 of the DK-TM4C129X Firmware Package. +// +//***************************************************************************** + +#include +#include "inc/hw_nvic.h" +#include "inc/hw_types.h" + +//***************************************************************************** +// +// Forward declaration of the default fault handlers. +// +//***************************************************************************** +void ResetISR(void); +static void NmiSR(void); +static void FaultISR(void); +static void IntDefaultHandler(void); + +//***************************************************************************** +// +// External declarations for the interrupt handlers used by the application. +// +//***************************************************************************** +extern void TouchScreenIntHandler(void); +extern void SysTickHandler(void); +extern void USB0DeviceIntHandler(void); + +//***************************************************************************** +// +// The entry point for the application. +// +//***************************************************************************** +extern int main(void); + +//***************************************************************************** +// +// Reserve space for the system stack. +// +//***************************************************************************** +static uint32_t pui32Stack[256]; + +//***************************************************************************** +// +// The vector table. Note that the proper constructs must be placed on this to +// ensure that it ends up at physical address 0x0000.0000. +// +//***************************************************************************** +__attribute__ ((section(".isr_vector"))) +void (* const g_pfnVectors[])(void) = +{ + (void (*)(void))((uint32_t)pui32Stack + sizeof(pui32Stack)), + // The initial stack pointer + ResetISR, // The reset handler + NmiSR, // The NMI handler + FaultISR, // The hard fault handler + IntDefaultHandler, // The MPU fault handler + IntDefaultHandler, // The bus fault handler + IntDefaultHandler, // The usage fault handler + 0, // Reserved + 0, // Reserved + 0, // Reserved + 0, // Reserved + IntDefaultHandler, // SVCall handler + IntDefaultHandler, // Debug monitor handler + 0, // Reserved + IntDefaultHandler, // The PendSV handler + SysTickHandler, // The SysTick handler + IntDefaultHandler, // GPIO Port A + IntDefaultHandler, // GPIO Port B + IntDefaultHandler, // GPIO Port C + IntDefaultHandler, // GPIO Port D + IntDefaultHandler, // GPIO Port E + IntDefaultHandler, // UART0 Rx and Tx + IntDefaultHandler, // UART1 Rx and Tx + IntDefaultHandler, // SSI0 Rx and Tx + IntDefaultHandler, // I2C0 Master and Slave + IntDefaultHandler, // PWM Fault + IntDefaultHandler, // PWM Generator 0 + IntDefaultHandler, // PWM Generator 1 + IntDefaultHandler, // PWM Generator 2 + IntDefaultHandler, // Quadrature Encoder 0 + IntDefaultHandler, // ADC Sequence 0 + IntDefaultHandler, // ADC Sequence 1 + IntDefaultHandler, // ADC Sequence 2 + TouchScreenIntHandler, // ADC Sequence 3 + IntDefaultHandler, // Watchdog timer + IntDefaultHandler, // Timer 0 subtimer A + IntDefaultHandler, // Timer 0 subtimer B + IntDefaultHandler, // Timer 1 subtimer A + IntDefaultHandler, // Timer 1 subtimer B + IntDefaultHandler, // Timer 2 subtimer A + IntDefaultHandler, // Timer 2 subtimer B + IntDefaultHandler, // Analog Comparator 0 + IntDefaultHandler, // Analog Comparator 1 + IntDefaultHandler, // Analog Comparator 2 + IntDefaultHandler, // System Control (PLL, OSC, BO) + IntDefaultHandler, // FLASH Control + IntDefaultHandler, // GPIO Port F + IntDefaultHandler, // GPIO Port G + IntDefaultHandler, // GPIO Port H + IntDefaultHandler, // UART2 Rx and Tx + IntDefaultHandler, // SSI1 Rx and Tx + IntDefaultHandler, // Timer 3 subtimer A + IntDefaultHandler, // Timer 3 subtimer B + IntDefaultHandler, // I2C1 Master and Slave + IntDefaultHandler, // CAN0 + IntDefaultHandler, // CAN1 + IntDefaultHandler, // Ethernet + IntDefaultHandler, // Hibernate + USB0DeviceIntHandler, // USB0 + IntDefaultHandler, // PWM Generator 3 + IntDefaultHandler, // uDMA Software Transfer + IntDefaultHandler, // uDMA Error + IntDefaultHandler, // ADC1 Sequence 0 + IntDefaultHandler, // ADC1 Sequence 1 + IntDefaultHandler, // ADC1 Sequence 2 + IntDefaultHandler, // ADC1 Sequence 3 + IntDefaultHandler, // External Bus Interface 0 + IntDefaultHandler, // GPIO Port J + IntDefaultHandler, // GPIO Port K + IntDefaultHandler, // GPIO Port L + IntDefaultHandler, // SSI2 Rx and Tx + IntDefaultHandler, // SSI3 Rx and Tx + IntDefaultHandler, // UART3 Rx and Tx + IntDefaultHandler, // UART4 Rx and Tx + IntDefaultHandler, // UART5 Rx and Tx + IntDefaultHandler, // UART6 Rx and Tx + IntDefaultHandler, // UART7 Rx and Tx + IntDefaultHandler, // I2C2 Master and Slave + IntDefaultHandler, // I2C3 Master and Slave + IntDefaultHandler, // Timer 4 subtimer A + IntDefaultHandler, // Timer 4 subtimer B + IntDefaultHandler, // Timer 5 subtimer A + IntDefaultHandler, // Timer 5 subtimer B + IntDefaultHandler, // FPU + 0, // Reserved + 0, // Reserved + IntDefaultHandler, // I2C4 Master and Slave + IntDefaultHandler, // I2C5 Master and Slave + IntDefaultHandler, // GPIO Port M + IntDefaultHandler, // GPIO Port N + 0, // Reserved + IntDefaultHandler, // Tamper + IntDefaultHandler, // GPIO Port P (Summary or P0) + IntDefaultHandler, // GPIO Port P1 + IntDefaultHandler, // GPIO Port P2 + IntDefaultHandler, // GPIO Port P3 + IntDefaultHandler, // GPIO Port P4 + IntDefaultHandler, // GPIO Port P5 + IntDefaultHandler, // GPIO Port P6 + IntDefaultHandler, // GPIO Port P7 + IntDefaultHandler, // GPIO Port Q (Summary or Q0) + IntDefaultHandler, // GPIO Port Q1 + IntDefaultHandler, // GPIO Port Q2 + IntDefaultHandler, // GPIO Port Q3 + IntDefaultHandler, // GPIO Port Q4 + IntDefaultHandler, // GPIO Port Q5 + IntDefaultHandler, // GPIO Port Q6 + IntDefaultHandler, // GPIO Port Q7 + IntDefaultHandler, // GPIO Port R + IntDefaultHandler, // GPIO Port S + IntDefaultHandler, // SHA/MD5 0 + IntDefaultHandler, // AES 0 + IntDefaultHandler, // DES3DES 0 + IntDefaultHandler, // LCD Controller 0 + IntDefaultHandler, // Timer 6 subtimer A + IntDefaultHandler, // Timer 6 subtimer B + IntDefaultHandler, // Timer 7 subtimer A + IntDefaultHandler, // Timer 7 subtimer B + IntDefaultHandler, // I2C6 Master and Slave + IntDefaultHandler, // I2C7 Master and Slave + IntDefaultHandler, // HIM Scan Matrix Keyboard 0 + IntDefaultHandler, // One Wire 0 + IntDefaultHandler, // HIM PS/2 0 + IntDefaultHandler, // HIM LED Sequencer 0 + IntDefaultHandler, // HIM Consumer IR 0 + IntDefaultHandler, // I2C8 Master and Slave + IntDefaultHandler, // I2C9 Master and Slave + IntDefaultHandler // GPIO Port T +}; + +//***************************************************************************** +// +// The following are constructs created by the linker, indicating where the +// the "data" and "bss" segments reside in memory. The initializers for the +// for the "data" segment resides immediately following the "text" segment. +// +//***************************************************************************** +extern uint32_t _etext; +extern uint32_t _data; +extern uint32_t _edata; +extern uint32_t _bss; +extern uint32_t _ebss; + +//***************************************************************************** +// +// This is the code that gets called when the processor first starts execution +// following a reset event. Only the absolutely necessary set is performed, +// after which the application supplied entry() routine is called. Any fancy +// actions (such as making decisions based on the reset cause register, and +// resetting the bits in that register) are left solely in the hands of the +// application. +// +//***************************************************************************** +void +ResetISR(void) +{ + uint32_t *pui32Src, *pui32Dest; + + // + // Copy the data segment initializers from flash to SRAM. + // + pui32Src = &_etext; + for(pui32Dest = &_data; pui32Dest < &_edata; ) + { + *pui32Dest++ = *pui32Src++; + } + + // + // Zero fill the bss segment. + // + __asm(" ldr r0, =_bss\n" + " ldr r1, =_ebss\n" + " mov r2, #0\n" + " .thumb_func\n" + "zero_loop:\n" + " cmp r0, r1\n" + " it lt\n" + " strlt r2, [r0], #4\n" + " blt zero_loop"); + + // + // Enable the floating-point unit. This must be done here to handle the + // case where main() uses floating-point and the function prologue saves + // floating-point registers (which will fault if floating-point is not + // enabled). Any configuration of the floating-point unit using DriverLib + // APIs must be done here prior to the floating-point unit being enabled. + // + // Note that this does not use DriverLib since it might not be included in + // this project. + // + HWREG(NVIC_CPAC) = ((HWREG(NVIC_CPAC) & + ~(NVIC_CPAC_CP10_M | NVIC_CPAC_CP11_M)) | + NVIC_CPAC_CP10_FULL | NVIC_CPAC_CP11_FULL); + + // + // Call the application's entry point. + // + main(); +} + +//***************************************************************************** +// +// This is the code that gets called when the processor receives a NMI. This +// simply enters an infinite loop, preserving the system state for examination +// by a debugger. +// +//***************************************************************************** +static void +NmiSR(void) +{ + // + // Enter an infinite loop. + // + while(1) + { + } +} + +//***************************************************************************** +// +// This is the code that gets called when the processor receives a fault +// interrupt. This simply enters an infinite loop, preserving the system state +// for examination by a debugger. +// +//***************************************************************************** +static void +FaultISR(void) +{ + // + // Enter an infinite loop. + // + while(1) + { + } +} + +//***************************************************************************** +// +// This is the code that gets called when the processor receives an unexpected +// interrupt. This simply enters an infinite loop, preserving the system state +// for examination by a debugger. +// +//***************************************************************************** +static void +IntDefaultHandler(void) +{ + // + // Go into an infinite loop. + // + while(1) + { + } +} diff --git a/boards/dk-tm4c129x/boot_demo_usb/startup_rvmdk.S b/boards/dk-tm4c129x/boot_demo_usb/startup_rvmdk.S new file mode 100644 index 0000000..93daff4 --- /dev/null +++ b/boards/dk-tm4c129x/boot_demo_usb/startup_rvmdk.S @@ -0,0 +1,333 @@ +; <<< Use Configuration Wizard in Context Menu >>> +;****************************************************************************** +; +; startup_rvmdk.S - Startup code for use with Keil's uVision. +; +; Copyright (c) 2013-2014 Texas Instruments Incorporated. All rights reserved. +; Software License Agreement +; +; Texas Instruments (TI) is supplying this software for use solely and +; exclusively on TI's microcontroller products. The software is owned by +; TI and/or its suppliers, and is protected under applicable copyright +; laws. You may not combine this software with "viral" open-source +; software in order to form a larger program. +; +; THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS. +; NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT +; NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +; A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY +; CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL +; DAMAGES, FOR ANY REASON WHATSOEVER. +; +; This is part of revision 2.1.0.12573 of the DK-TM4C129X Firmware Package. +; +;****************************************************************************** + +;****************************************************************************** +; +; Stack Size (in Bytes) <0x0-0xFFFFFFFF:8> +; +;****************************************************************************** +Stack EQU 0x00000400 + +;****************************************************************************** +; +; Heap Size (in Bytes) <0x0-0xFFFFFFFF:8> +; +;****************************************************************************** +Heap EQU 0x00000000 + +;****************************************************************************** +; +; Allocate space for the stack. +; +;****************************************************************************** + AREA STACK, NOINIT, READWRITE, ALIGN=3 +StackMem + SPACE Stack +__initial_sp + +;****************************************************************************** +; +; Allocate space for the heap. +; +;****************************************************************************** + AREA HEAP, NOINIT, READWRITE, ALIGN=3 +__heap_base +HeapMem + SPACE Heap +__heap_limit + +;****************************************************************************** +; +; Indicate that the code in this file preserves 8-byte alignment of the stack. +; +;****************************************************************************** + PRESERVE8 + +;****************************************************************************** +; +; Place code into the reset code section. +; +;****************************************************************************** + AREA RESET, CODE, READONLY + THUMB + +;****************************************************************************** +; +; External declarations for the interrupt handlers used by the application. +; +;****************************************************************************** + EXTERN TouchScreenIntHandler + EXTERN SysTickHandler + EXTERN USB0DeviceIntHandler + +;****************************************************************************** +; +; The vector table. +; +;****************************************************************************** + EXPORT __Vectors +__Vectors + DCD StackMem + Stack ; Top of Stack + DCD Reset_Handler ; Reset Handler + DCD NmiSR ; NMI Handler + DCD FaultISR ; Hard Fault Handler + DCD IntDefaultHandler ; The MPU fault handler + DCD IntDefaultHandler ; The bus fault handler + DCD IntDefaultHandler ; The usage fault handler + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD IntDefaultHandler ; SVCall handler + DCD IntDefaultHandler ; Debug monitor handler + DCD 0 ; Reserved + DCD IntDefaultHandler ; The PendSV handler + DCD SysTickHandler ; The SysTick handler + DCD IntDefaultHandler ; GPIO Port A + DCD IntDefaultHandler ; GPIO Port B + DCD IntDefaultHandler ; GPIO Port C + DCD IntDefaultHandler ; GPIO Port D + DCD IntDefaultHandler ; GPIO Port E + DCD IntDefaultHandler ; UART0 Rx and Tx + DCD IntDefaultHandler ; UART1 Rx and Tx + DCD IntDefaultHandler ; SSI0 Rx and Tx + DCD IntDefaultHandler ; I2C0 Master and Slave + DCD IntDefaultHandler ; PWM Fault + DCD IntDefaultHandler ; PWM Generator 0 + DCD IntDefaultHandler ; PWM Generator 1 + DCD IntDefaultHandler ; PWM Generator 2 + DCD IntDefaultHandler ; Quadrature Encoder 0 + DCD IntDefaultHandler ; ADC Sequence 0 + DCD IntDefaultHandler ; ADC Sequence 1 + DCD IntDefaultHandler ; ADC Sequence 2 + DCD TouchScreenIntHandler ; ADC Sequence 3 + DCD IntDefaultHandler ; Watchdog timer + DCD IntDefaultHandler ; Timer 0 subtimer A + DCD IntDefaultHandler ; Timer 0 subtimer B + DCD IntDefaultHandler ; Timer 1 subtimer A + DCD IntDefaultHandler ; Timer 1 subtimer B + DCD IntDefaultHandler ; Timer 2 subtimer A + DCD IntDefaultHandler ; Timer 2 subtimer B + DCD IntDefaultHandler ; Analog Comparator 0 + DCD IntDefaultHandler ; Analog Comparator 1 + DCD IntDefaultHandler ; Analog Comparator 2 + DCD IntDefaultHandler ; System Control (PLL, OSC, BO) + DCD IntDefaultHandler ; FLASH Control + DCD IntDefaultHandler ; GPIO Port F + DCD IntDefaultHandler ; GPIO Port G + DCD IntDefaultHandler ; GPIO Port H + DCD IntDefaultHandler ; UART2 Rx and Tx + DCD IntDefaultHandler ; SSI1 Rx and Tx + DCD IntDefaultHandler ; Timer 3 subtimer A + DCD IntDefaultHandler ; Timer 3 subtimer B + DCD IntDefaultHandler ; I2C1 Master and Slave + DCD IntDefaultHandler ; CAN0 + DCD IntDefaultHandler ; CAN1 + DCD IntDefaultHandler ; Ethernet + DCD IntDefaultHandler ; Hibernate + DCD USB0DeviceIntHandler ; USB0 + DCD IntDefaultHandler ; PWM Generator 3 + DCD IntDefaultHandler ; uDMA Software Transfer + DCD IntDefaultHandler ; uDMA Error + DCD IntDefaultHandler ; ADC1 Sequence 0 + DCD IntDefaultHandler ; ADC1 Sequence 1 + DCD IntDefaultHandler ; ADC1 Sequence 2 + DCD IntDefaultHandler ; ADC1 Sequence 3 + DCD IntDefaultHandler ; External Bus Interface 0 + DCD IntDefaultHandler ; GPIO Port J + DCD IntDefaultHandler ; GPIO Port K + DCD IntDefaultHandler ; GPIO Port L + DCD IntDefaultHandler ; SSI2 Rx and Tx + DCD IntDefaultHandler ; SSI3 Rx and Tx + DCD IntDefaultHandler ; UART3 Rx and Tx + DCD IntDefaultHandler ; UART4 Rx and Tx + DCD IntDefaultHandler ; UART5 Rx and Tx + DCD IntDefaultHandler ; UART6 Rx and Tx + DCD IntDefaultHandler ; UART7 Rx and Tx + DCD IntDefaultHandler ; I2C2 Master and Slave + DCD IntDefaultHandler ; I2C3 Master and Slave + DCD IntDefaultHandler ; Timer 4 subtimer A + DCD IntDefaultHandler ; Timer 4 subtimer B + DCD IntDefaultHandler ; Timer 5 subtimer A + DCD IntDefaultHandler ; Timer 5 subtimer B + DCD IntDefaultHandler ; FPU + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD IntDefaultHandler ; I2C4 Master and Slave + DCD IntDefaultHandler ; I2C5 Master and Slave + DCD IntDefaultHandler ; GPIO Port M + DCD IntDefaultHandler ; GPIO Port N + DCD 0 ; Reserved + DCD IntDefaultHandler ; Tamper + DCD IntDefaultHandler ; GPIO Port P (Summary or P0) + DCD IntDefaultHandler ; GPIO Port P1 + DCD IntDefaultHandler ; GPIO Port P2 + DCD IntDefaultHandler ; GPIO Port P3 + DCD IntDefaultHandler ; GPIO Port P4 + DCD IntDefaultHandler ; GPIO Port P5 + DCD IntDefaultHandler ; GPIO Port P6 + DCD IntDefaultHandler ; GPIO Port P7 + DCD IntDefaultHandler ; GPIO Port Q (Summary or Q0) + DCD IntDefaultHandler ; GPIO Port Q1 + DCD IntDefaultHandler ; GPIO Port Q2 + DCD IntDefaultHandler ; GPIO Port Q3 + DCD IntDefaultHandler ; GPIO Port Q4 + DCD IntDefaultHandler ; GPIO Port Q5 + DCD IntDefaultHandler ; GPIO Port Q6 + DCD IntDefaultHandler ; GPIO Port Q7 + DCD IntDefaultHandler ; GPIO Port R + DCD IntDefaultHandler ; GPIO Port S + DCD IntDefaultHandler ; SHA/MD5 0 + DCD IntDefaultHandler ; AES 0 + DCD IntDefaultHandler ; DES3DES 0 + DCD IntDefaultHandler ; LCD Controller 0 + DCD IntDefaultHandler ; Timer 6 subtimer A + DCD IntDefaultHandler ; Timer 6 subtimer B + DCD IntDefaultHandler ; Timer 7 subtimer A + DCD IntDefaultHandler ; Timer 7 subtimer B + DCD IntDefaultHandler ; I2C6 Master and Slave + DCD IntDefaultHandler ; I2C7 Master and Slave + DCD IntDefaultHandler ; HIM Scan Matrix Keyboard 0 + DCD IntDefaultHandler ; One Wire 0 + DCD IntDefaultHandler ; HIM PS/2 0 + DCD IntDefaultHandler ; HIM LED Sequencer 0 + DCD IntDefaultHandler ; HIM Consumer IR 0 + DCD IntDefaultHandler ; I2C8 Master and Slave + DCD IntDefaultHandler ; I2C9 Master and Slave + DCD IntDefaultHandler ; GPIO Port T + +;****************************************************************************** +; +; This is the code that gets called when the processor first starts execution +; following a reset event. +; +;****************************************************************************** + EXPORT Reset_Handler +Reset_Handler + ; + ; Enable the floating-point unit. This must be done here to handle the + ; case where main() uses floating-point and the function prologue saves + ; floating-point registers (which will fault if floating-point is not + ; enabled). Any configuration of the floating-point unit using + ; DriverLib APIs must be done here prior to the floating-point unit + ; being enabled. + ; + ; Note that this does not use DriverLib since it might not be included + ; in this project. + ; + MOVW R0, #0xED88 + MOVT R0, #0xE000 + LDR R1, [R0] + ORR R1, #0x00F00000 + STR R1, [R0] + + ; + ; Call the C library enty point that handles startup. This will copy + ; the .data section initializers from flash to SRAM and zero fill the + ; .bss section. + ; + IMPORT __main + B __main + +;****************************************************************************** +; +; This is the code that gets called when the processor receives a NMI. This +; simply enters an infinite loop, preserving the system state for examination +; by a debugger. +; +;****************************************************************************** +NmiSR + B NmiSR + +;****************************************************************************** +; +; This is the code that gets called when the processor receives a fault +; interrupt. This simply enters an infinite loop, preserving the system state +; for examination by a debugger. +; +;****************************************************************************** +FaultISR + B FaultISR + +;****************************************************************************** +; +; This is the code that gets called when the processor receives an unexpected +; interrupt. This simply enters an infinite loop, preserving the system state +; for examination by a debugger. +; +;****************************************************************************** +IntDefaultHandler + B IntDefaultHandler + +;****************************************************************************** +; +; Make sure the end of this section is aligned. +; +;****************************************************************************** + ALIGN + +;****************************************************************************** +; +; Some code in the normal code section for initializing the heap and stack. +; +;****************************************************************************** + AREA |.text|, CODE, READONLY + +;****************************************************************************** +; +; The function expected of the C library startup code for defining the stack +; and heap memory locations. For the C library version of the startup code, +; provide this function so that the C library initialization code can find out +; the location of the stack and heap. +; +;****************************************************************************** + IF :DEF: __MICROLIB + EXPORT __initial_sp + EXPORT __heap_base + EXPORT __heap_limit + ELSE + IMPORT __use_two_region_memory + EXPORT __user_initial_stackheap +__user_initial_stackheap + LDR R0, =HeapMem + LDR R1, =(StackMem + Stack) + LDR R2, =(HeapMem + Heap) + LDR R3, =StackMem + BX LR + ENDIF + +;****************************************************************************** +; +; Make sure the end of this section is aligned. +; +;****************************************************************************** + ALIGN + +;****************************************************************************** +; +; Tell the assembler that we're done. +; +;****************************************************************************** + END diff --git a/boards/dk-tm4c129x/boot_demo_usb/usb_hiddfu_structs.c b/boards/dk-tm4c129x/boot_demo_usb/usb_hiddfu_structs.c new file mode 100644 index 0000000..2ecc56e --- /dev/null +++ b/boards/dk-tm4c129x/boot_demo_usb/usb_hiddfu_structs.c @@ -0,0 +1,246 @@ +//***************************************************************************** +// +// usb_hiddfu_structs.c - Data structures defining the USB mouse device. +// +// Copyright (c) 2013-2014 Texas Instruments Incorporated. All rights reserved. +// Software License Agreement +// +// Texas Instruments (TI) is supplying this software for use solely and +// exclusively on TI's microcontroller products. The software is owned by +// TI and/or its suppliers, and is protected under applicable copyright +// laws. You may not combine this software with "viral" open-source +// software in order to form a larger program. +// +// THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS. +// NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT +// NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY +// CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL +// DAMAGES, FOR ANY REASON WHATSOEVER. +// +// This is part of revision 2.1.0.12573 of the DK-TM4C129X Firmware Package. +// +//***************************************************************************** + +#include +#include +#include "usblib/usblib.h" +#include "usblib/usbhid.h" +#include "usblib/usb-ids.h" +#include "usblib/device/usbdevice.h" +#include "usblib/device/usbdhid.h" +#include "usblib/device/usbdhidmouse.h" +#include "usblib/device/usbddfu-rt.h" +#include "usblib/device/usbdcomp.h" +#include "usb_hiddfu_structs.h" + +//***************************************************************************** +// +// The languages supported by this device. +// +//***************************************************************************** +const uint8_t g_pui8LangDescriptor[] = +{ + 4, + USB_DTYPE_STRING, + USBShort(USB_LANG_EN_US) +}; + +//***************************************************************************** +// +// The manufacturer string. +// +//***************************************************************************** +const uint8_t g_pui8ManufacturerString[] = +{ + (17 + 1) * 2, + USB_DTYPE_STRING, + 'T', 0, 'e', 0, 'x', 0, 'a', 0, 's', 0, ' ', 0, 'I', 0, 'n', 0, 's', 0, + 't', 0, 'r', 0, 'u', 0, 'm', 0, 'e', 0, 'n', 0, 't', 0, 's', 0, +}; + +//***************************************************************************** +// +// The product string. +// +//***************************************************************************** +const uint8_t g_pui8ProductString[] = +{ + (34 + 1) * 2, + USB_DTYPE_STRING, + 'M', 0, 'o', 0, 'u', 0, 's', 0, 'e', 0, ' ', 0, 'w', 0, 'i', 0, 't', 0, + 'h', 0, ' ', 0, 'D', 0, 'e', 0, 'v', 0, 'i', 0, 'c', 0, 'e', 0, ' ', 0, + 'F', 0, 'i', 0, 'r', 0, 'm', 0, 'w', 0, 'a', 0, 'r', 0, 'e', 0, ' ', 0, + 'U', 0, 'p', 0, 'g', 0, 'r', 0, 'a', 0, 'd', 0, 'e', 0 +}; + +//***************************************************************************** +// +// The serial number string. +// +//***************************************************************************** +const uint8_t g_pui8SerialNumberString[] = +{ + (8 + 1) * 2, + USB_DTYPE_STRING, + '1', 0, '2', 0, '3', 0, '4', 0, '5', 0, '6', 0, '7', 0, '8', 0 +}; + +//***************************************************************************** +// +// The interface description string. +// +//***************************************************************************** +const uint8_t g_pui8HIDInterfaceString[] = +{ + (19 + 1) * 2, + USB_DTYPE_STRING, + 'H', 0, 'I', 0, 'D', 0, ' ', 0, 'M', 0, 'o', 0, 'u', 0, 's', 0, + 'e', 0, ' ', 0, 'I', 0, 'n', 0, 't', 0, 'e', 0, 'r', 0, 'f', 0, + 'a', 0, 'c', 0, 'e', 0 +}; + +//***************************************************************************** +// +// The configuration description string. +// +//***************************************************************************** +const uint8_t g_pui8ConfigString[] = +{ + (23 + 1) * 2, + USB_DTYPE_STRING, + 'H', 0, 'I', 0, 'D', 0, ' ', 0, 'M', 0, 'o', 0, 'u', 0, 's', 0, + 'e', 0, ' ', 0, 'C', 0, 'o', 0, 'n', 0, 'f', 0, 'i', 0, 'g', 0, + 'u', 0, 'r', 0, 'a', 0, 't', 0, 'i', 0, 'o', 0, 'n', 0 +}; + +//***************************************************************************** +// +// The descriptor string table. +// +//***************************************************************************** +const uint8_t * const g_ppui8StringDescriptors[] = +{ + g_pui8LangDescriptor, + g_pui8ManufacturerString, + g_pui8ProductString, + g_pui8SerialNumberString, + g_pui8HIDInterfaceString, + g_pui8ConfigString +}; + +#define NUM_STRING_DESCRIPTORS (sizeof(g_ppui8StringDescriptors) / \ + sizeof(g_ppui8StringDescriptors[0])) + +//***************************************************************************** +// +// The HID mouse device initialization and customization structures. +// +//***************************************************************************** +tUSBDHIDMouseDevice g_sMouseDevice = +{ + USB_VID_TI_1CBE, + USB_PID_COMP_HID_DFU, + 500, + USB_CONF_ATTR_SELF_PWR, + MouseHandler, + (void *)&g_sMouseDevice, + g_ppui8StringDescriptors, + NUM_STRING_DESCRIPTORS +}; + +//***************************************************************************** +// +// The DFU runtime interface initialization and customization structures +// +//***************************************************************************** +tUSBDDFUDevice g_sDFUDevice = +{ + DFUDetachCallback, + (void *)&g_sDFUDevice +}; + +//**************************************************************************** +// +// The number of device class instances that this composite device will +// use. +// +//**************************************************************************** +#define NUM_DEVICES 2 + +//**************************************************************************** +// +// The array of devices supported by this composite device. +// +//**************************************************************************** +tCompositeEntry g_psCompDevices[NUM_DEVICES]; + +//**************************************************************************** +// +// Additional workspace required by the composite driver to hold a lookup +// table allowing mapping of composite interface and endpoint numbers to +// individual device class instances. +// +//**************************************************************************** +uint32_t g_pui32CompWorkspace[NUM_DEVICES]; + +//**************************************************************************** +// +// The instance data for this composite device. +// +//**************************************************************************** +tCompositeInstance g_sCompInstance; + +//**************************************************************************** +// +// Allocate the Device Data for the top level composite device class. +// +//**************************************************************************** +tUSBDCompositeDevice g_sCompDevice = +{ + // + // Stellaris VID. + // + USB_VID_TI_1CBE, + + // + // Stellaris PID for composite HID/DFU device. + // + USB_PID_COMP_HID_DFU, + + // + // This is in milliamps. + // + 500, + + // + // Bus powered device. + // + USB_CONF_ATTR_BUS_PWR, + + // + // Device event handler function pointer (receives connect, disconnect + // and other device-level notifications). + // + MouseHandler, + + // + // The string table. + // + g_ppui8StringDescriptors, + NUM_STRING_DESCRIPTORS, + + // + // The Composite device array. + // + NUM_DEVICES, + g_psCompDevices, +}; + +//**************************************************************************** +// +// A buffer into which the composite device can write the combined config +// descriptor. +// +//**************************************************************************** +uint8_t g_pui8DescriptorBuffer[DESCRIPTOR_BUFFER_SIZE]; diff --git a/boards/dk-tm4c129x/boot_demo_usb/usb_hiddfu_structs.h b/boards/dk-tm4c129x/boot_demo_usb/usb_hiddfu_structs.h new file mode 100644 index 0000000..ac33ed8 --- /dev/null +++ b/boards/dk-tm4c129x/boot_demo_usb/usb_hiddfu_structs.h @@ -0,0 +1,40 @@ +//***************************************************************************** +// +// usb_mouse_structs.h - Data structures defining the mouse USB device. +// +// Copyright (c) 2013-2014 Texas Instruments Incorporated. All rights reserved. +// Software License Agreement +// +// Texas Instruments (TI) is supplying this software for use solely and +// exclusively on TI's microcontroller products. The software is owned by +// TI and/or its suppliers, and is protected under applicable copyright +// laws. You may not combine this software with "viral" open-source +// software in order to form a larger program. +// +// THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS. +// NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT +// NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY +// CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL +// DAMAGES, FOR ANY REASON WHATSOEVER. +// +// This is part of revision 2.1.0.12573 of the DK-TM4C129X Firmware Package. +// +//***************************************************************************** + +#ifndef __USB_HIDDFU_STRUCTS_H__ +#define __USB_HIDDFU_STRUCTS_H__ + +extern uint32_t MouseHandler(void *pvCBData, uint32_t ui32Event, + uint32_t ui32MsgData, void *pvMsgData); +extern uint32_t DFUDetachCallback(void *pvCBData, uint32_t ui32Event, + uint32_t ui32MsgData, void *pvMsgData); + +extern tUSBDHIDMouseDevice g_sMouseDevice; +extern tUSBDDFUDevice g_sDFUDevice; +extern tUSBDCompositeDevice g_sCompDevice; + +#define DESCRIPTOR_BUFFER_SIZE (COMPOSITE_DDFU_SIZE + COMPOSITE_DHID_SIZE) +extern uint8_t g_pui8DescriptorBuffer[]; + +#endif // __USB_HIDDFU_STRUCTS_H__ -- cgit v1.3.1