From ac4fd8e8340886f455add8cf92ee1c8458b8ae19 Mon Sep 17 00:00:00 2001 From: Yuval Adam Date: Sun, 16 Mar 2014 14:31:22 +0200 Subject: Add ek-tm4c1294xl example projects --- boards/ek-tm4c1294xl/usb_host_mouse/Makefile | 90 +++ .../usb_host_mouse/ccs/.ccsimportspec | 8 + .../ek-tm4c1294xl/usb_host_mouse/ccs/.ccsproject | 10 + boards/ek-tm4c1294xl/usb_host_mouse/ccs/.cproject | 191 +++++ boards/ek-tm4c1294xl/usb_host_mouse/ccs/.project | 65 ++ .../ccs/.settings/org.eclipse.cdt.codan.core.prefs | 3 + .../usb_host_mouse/ccs/Debug/usb_host_mouse.bin | Bin 0 -> 16808 bytes .../usb_host_mouse/ccs/Debug/usb_host_mouse.out | Bin 0 -> 412244 bytes .../usb_host_mouse/ccs/macros.ini_initial | 1 + .../usb_host_mouse/ccs/target_config.ccxml | 13 + .../usb_host_mouse/ewarm/Exe/usb_host_mouse.bin | Bin 0 -> 15160 bytes .../usb_host_mouse/ewarm/Exe/usb_host_mouse.out | Bin 0 -> 311380 bytes .../usb_host_mouse/gcc/usb_host_mouse.axf | Bin 0 -> 78986 bytes .../usb_host_mouse/gcc/usb_host_mouse.bin | Bin 0 -> 16306 bytes boards/ek-tm4c1294xl/usb_host_mouse/readme.txt | 30 + .../usb_host_mouse/rvmdk/usb_host_mouse.axf | Bin 0 -> 218904 bytes .../usb_host_mouse/rvmdk/usb_host_mouse.bin | Bin 0 -> 17412 bytes boards/ek-tm4c1294xl/usb_host_mouse/startup_ccs.c | 275 +++++++ .../ek-tm4c1294xl/usb_host_mouse/startup_ewarm.c | 306 ++++++++ boards/ek-tm4c1294xl/usb_host_mouse/startup_gcc.c | 322 +++++++++ .../ek-tm4c1294xl/usb_host_mouse/startup_rvmdk.S | 331 +++++++++ .../ek-tm4c1294xl/usb_host_mouse/usb_host_mouse.c | 551 ++++++++++++++ .../usb_host_mouse/usb_host_mouse.ewd | 614 ++++++++++++++++ .../usb_host_mouse/usb_host_mouse.ewp | 798 +++++++++++++++++++++ .../usb_host_mouse/usb_host_mouse.icf | 78 ++ .../ek-tm4c1294xl/usb_host_mouse/usb_host_mouse.ld | 57 ++ .../usb_host_mouse/usb_host_mouse.sct | 47 ++ .../usb_host_mouse/usb_host_mouse.uvopt | 345 +++++++++ .../usb_host_mouse/usb_host_mouse.uvproj | 444 ++++++++++++ .../usb_host_mouse/usb_host_mouse_ccs.cmd | 70 ++ 30 files changed, 4649 insertions(+) create mode 100644 boards/ek-tm4c1294xl/usb_host_mouse/Makefile create mode 100644 boards/ek-tm4c1294xl/usb_host_mouse/ccs/.ccsimportspec create mode 100644 boards/ek-tm4c1294xl/usb_host_mouse/ccs/.ccsproject create mode 100644 boards/ek-tm4c1294xl/usb_host_mouse/ccs/.cproject create mode 100644 boards/ek-tm4c1294xl/usb_host_mouse/ccs/.project create mode 100644 boards/ek-tm4c1294xl/usb_host_mouse/ccs/.settings/org.eclipse.cdt.codan.core.prefs create mode 100644 boards/ek-tm4c1294xl/usb_host_mouse/ccs/Debug/usb_host_mouse.bin create mode 100644 boards/ek-tm4c1294xl/usb_host_mouse/ccs/Debug/usb_host_mouse.out create mode 100644 boards/ek-tm4c1294xl/usb_host_mouse/ccs/macros.ini_initial create mode 100644 boards/ek-tm4c1294xl/usb_host_mouse/ccs/target_config.ccxml create mode 100644 boards/ek-tm4c1294xl/usb_host_mouse/ewarm/Exe/usb_host_mouse.bin create mode 100644 boards/ek-tm4c1294xl/usb_host_mouse/ewarm/Exe/usb_host_mouse.out create mode 100644 boards/ek-tm4c1294xl/usb_host_mouse/gcc/usb_host_mouse.axf create mode 100644 boards/ek-tm4c1294xl/usb_host_mouse/gcc/usb_host_mouse.bin create mode 100644 boards/ek-tm4c1294xl/usb_host_mouse/readme.txt create mode 100644 boards/ek-tm4c1294xl/usb_host_mouse/rvmdk/usb_host_mouse.axf create mode 100644 boards/ek-tm4c1294xl/usb_host_mouse/rvmdk/usb_host_mouse.bin create mode 100644 boards/ek-tm4c1294xl/usb_host_mouse/startup_ccs.c create mode 100644 boards/ek-tm4c1294xl/usb_host_mouse/startup_ewarm.c create mode 100644 boards/ek-tm4c1294xl/usb_host_mouse/startup_gcc.c create mode 100644 boards/ek-tm4c1294xl/usb_host_mouse/startup_rvmdk.S create mode 100644 boards/ek-tm4c1294xl/usb_host_mouse/usb_host_mouse.c create mode 100644 boards/ek-tm4c1294xl/usb_host_mouse/usb_host_mouse.ewd create mode 100644 boards/ek-tm4c1294xl/usb_host_mouse/usb_host_mouse.ewp create mode 100644 boards/ek-tm4c1294xl/usb_host_mouse/usb_host_mouse.icf create mode 100644 boards/ek-tm4c1294xl/usb_host_mouse/usb_host_mouse.ld create mode 100644 boards/ek-tm4c1294xl/usb_host_mouse/usb_host_mouse.sct create mode 100644 boards/ek-tm4c1294xl/usb_host_mouse/usb_host_mouse.uvopt create mode 100644 boards/ek-tm4c1294xl/usb_host_mouse/usb_host_mouse.uvproj create mode 100644 boards/ek-tm4c1294xl/usb_host_mouse/usb_host_mouse_ccs.cmd (limited to 'boards/ek-tm4c1294xl/usb_host_mouse') diff --git a/boards/ek-tm4c1294xl/usb_host_mouse/Makefile b/boards/ek-tm4c1294xl/usb_host_mouse/Makefile new file mode 100644 index 0000000..0fb0d16 --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_host_mouse/Makefile @@ -0,0 +1,90 @@ +#****************************************************************************** +# +# Makefile - Rules for building the USB host mouse 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 EK-TM4C1294XL Firmware Package. +# +#****************************************************************************** + +# +# Defines the part type that this project uses. +# +PART=TM4C1294NCPDT + +# +# 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 USB host mouse example to be built. +# +all: ${COMPILER} +all: ${COMPILER}/usb_host_mouse.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 ${COMPILER} + +# +# Rules for building the USB host mouse example. +# +${COMPILER}/usb_host_mouse.axf: ${COMPILER}/pinout.o +${COMPILER}/usb_host_mouse.axf: ${COMPILER}/startup_${COMPILER}.o +${COMPILER}/usb_host_mouse.axf: ${COMPILER}/uartstdio.o +${COMPILER}/usb_host_mouse.axf: ${COMPILER}/usb_host_mouse.o +${COMPILER}/usb_host_mouse.axf: ${COMPILER}/ustdlib.o +${COMPILER}/usb_host_mouse.axf: ${ROOT}/usblib/${COMPILER}/libusb.a +${COMPILER}/usb_host_mouse.axf: ${ROOT}/driverlib/${COMPILER}/libdriver.a +${COMPILER}/usb_host_mouse.axf: usb_host_mouse.ld +SCATTERgcc_usb_host_mouse=usb_host_mouse.ld +ENTRY_usb_host_mouse=ResetISR +CFLAGSgcc=-DTARGET_IS_TM4C129_RA0 + +# +# Include the automatically generated dependency files. +# +ifneq (${MAKECMDGOALS},clean) +-include ${wildcard ${COMPILER}/*.d} __dummy__ +endif diff --git a/boards/ek-tm4c1294xl/usb_host_mouse/ccs/.ccsimportspec b/boards/ek-tm4c1294xl/usb_host_mouse/ccs/.ccsimportspec new file mode 100644 index 0000000..fab5ea4 --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_host_mouse/ccs/.ccsimportspec @@ -0,0 +1,8 @@ + + + + + + + + diff --git a/boards/ek-tm4c1294xl/usb_host_mouse/ccs/.ccsproject b/boards/ek-tm4c1294xl/usb_host_mouse/ccs/.ccsproject new file mode 100644 index 0000000..ac3158a --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_host_mouse/ccs/.ccsproject @@ -0,0 +1,10 @@ + + + + + + + + + + diff --git a/boards/ek-tm4c1294xl/usb_host_mouse/ccs/.cproject b/boards/ek-tm4c1294xl/usb_host_mouse/ccs/.cproject new file mode 100644 index 0000000..a493609 --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_host_mouse/ccs/.cproject @@ -0,0 +1,191 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/boards/ek-tm4c1294xl/usb_host_mouse/ccs/.project b/boards/ek-tm4c1294xl/usb_host_mouse/ccs/.project new file mode 100644 index 0000000..43785af --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_host_mouse/ccs/.project @@ -0,0 +1,65 @@ + + + usb_host_mouse + + + + + + 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 + + + + startup_ccs.c + 1 + SW_ROOT/examples/boards/ek-tm4c1294xl/usb_host_mouse/startup_ccs.c + + + usb_host_mouse.c + 1 + SW_ROOT/examples/boards/ek-tm4c1294xl/usb_host_mouse/usb_host_mouse.c + + + usb_host_mouse_ccs.cmd + 1 + SW_ROOT/examples/boards/ek-tm4c1294xl/usb_host_mouse/usb_host_mouse_ccs.cmd + + + drivers/pinout.c + 1 + SW_ROOT/examples/boards/ek-tm4c1294xl/drivers/pinout.c + + + utils/uartstdio.c + 1 + SW_ROOT/utils/uartstdio.c + + + utils/ustdlib.c + 1 + SW_ROOT/utils/ustdlib.c + + + + + SW_ROOT + $%7BPARENT-5-PROJECT_LOC%7D + + + diff --git a/boards/ek-tm4c1294xl/usb_host_mouse/ccs/.settings/org.eclipse.cdt.codan.core.prefs b/boards/ek-tm4c1294xl/usb_host_mouse/ccs/.settings/org.eclipse.cdt.codan.core.prefs new file mode 100644 index 0000000..98b6350 --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_host_mouse/ccs/.settings/org.eclipse.cdt.codan.core.prefs @@ -0,0 +1,3 @@ +eclipse.preferences.version=1 +inEditor=false +onBuild=false diff --git a/boards/ek-tm4c1294xl/usb_host_mouse/ccs/Debug/usb_host_mouse.bin b/boards/ek-tm4c1294xl/usb_host_mouse/ccs/Debug/usb_host_mouse.bin new file mode 100644 index 0000000..e4405b6 Binary files /dev/null and b/boards/ek-tm4c1294xl/usb_host_mouse/ccs/Debug/usb_host_mouse.bin differ diff --git a/boards/ek-tm4c1294xl/usb_host_mouse/ccs/Debug/usb_host_mouse.out b/boards/ek-tm4c1294xl/usb_host_mouse/ccs/Debug/usb_host_mouse.out new file mode 100644 index 0000000..1f65f4d Binary files /dev/null and b/boards/ek-tm4c1294xl/usb_host_mouse/ccs/Debug/usb_host_mouse.out differ diff --git a/boards/ek-tm4c1294xl/usb_host_mouse/ccs/macros.ini_initial b/boards/ek-tm4c1294xl/usb_host_mouse/ccs/macros.ini_initial new file mode 100644 index 0000000..31214b5 --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_host_mouse/ccs/macros.ini_initial @@ -0,0 +1 @@ +SW_ROOT = ../../../../.. diff --git a/boards/ek-tm4c1294xl/usb_host_mouse/ccs/target_config.ccxml b/boards/ek-tm4c1294xl/usb_host_mouse/ccs/target_config.ccxml new file mode 100644 index 0000000..7a583d5 --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_host_mouse/ccs/target_config.ccxml @@ -0,0 +1,13 @@ + + + + + + + + + + + + + diff --git a/boards/ek-tm4c1294xl/usb_host_mouse/ewarm/Exe/usb_host_mouse.bin b/boards/ek-tm4c1294xl/usb_host_mouse/ewarm/Exe/usb_host_mouse.bin new file mode 100644 index 0000000..55d00fa Binary files /dev/null and b/boards/ek-tm4c1294xl/usb_host_mouse/ewarm/Exe/usb_host_mouse.bin differ diff --git a/boards/ek-tm4c1294xl/usb_host_mouse/ewarm/Exe/usb_host_mouse.out b/boards/ek-tm4c1294xl/usb_host_mouse/ewarm/Exe/usb_host_mouse.out new file mode 100644 index 0000000..f369944 Binary files /dev/null and b/boards/ek-tm4c1294xl/usb_host_mouse/ewarm/Exe/usb_host_mouse.out differ diff --git a/boards/ek-tm4c1294xl/usb_host_mouse/gcc/usb_host_mouse.axf b/boards/ek-tm4c1294xl/usb_host_mouse/gcc/usb_host_mouse.axf new file mode 100644 index 0000000..8cbf67a Binary files /dev/null and b/boards/ek-tm4c1294xl/usb_host_mouse/gcc/usb_host_mouse.axf differ diff --git a/boards/ek-tm4c1294xl/usb_host_mouse/gcc/usb_host_mouse.bin b/boards/ek-tm4c1294xl/usb_host_mouse/gcc/usb_host_mouse.bin new file mode 100644 index 0000000..f55c012 Binary files /dev/null and b/boards/ek-tm4c1294xl/usb_host_mouse/gcc/usb_host_mouse.bin differ diff --git a/boards/ek-tm4c1294xl/usb_host_mouse/readme.txt b/boards/ek-tm4c1294xl/usb_host_mouse/readme.txt new file mode 100644 index 0000000..c853dad --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_host_mouse/readme.txt @@ -0,0 +1,30 @@ +USB Host mouse example(usb_host_mouse) + +This example application demonstrates how to support a USB mouse using +the EK-TM4C129X evaluation kit. This application supports only a +standard mouse HID device. + +UART0, connected to the Virtual Serial Port and running at 115,200, 8-N-1, +is used to display messages from this application. + + + +------------------------------------------------------------------------------- + +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 EK-TM4C1294XL Firmware Package. diff --git a/boards/ek-tm4c1294xl/usb_host_mouse/rvmdk/usb_host_mouse.axf b/boards/ek-tm4c1294xl/usb_host_mouse/rvmdk/usb_host_mouse.axf new file mode 100644 index 0000000..ecea7ed Binary files /dev/null and b/boards/ek-tm4c1294xl/usb_host_mouse/rvmdk/usb_host_mouse.axf differ diff --git a/boards/ek-tm4c1294xl/usb_host_mouse/rvmdk/usb_host_mouse.bin b/boards/ek-tm4c1294xl/usb_host_mouse/rvmdk/usb_host_mouse.bin new file mode 100644 index 0000000..2a23fc4 Binary files /dev/null and b/boards/ek-tm4c1294xl/usb_host_mouse/rvmdk/usb_host_mouse.bin differ diff --git a/boards/ek-tm4c1294xl/usb_host_mouse/startup_ccs.c b/boards/ek-tm4c1294xl/usb_host_mouse/startup_ccs.c new file mode 100644 index 0000000..049d317 --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_host_mouse/startup_ccs.c @@ -0,0 +1,275 @@ +//***************************************************************************** +// +// 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 EK-TM4C1294XL 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 declaration for the interrupt handler used by the application. +// +//***************************************************************************** +extern void USB0HostIntHandler(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 + IntDefaultHandler, // 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 + IntDefaultHandler, // 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 + USB0HostIntHandler, // 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/ek-tm4c1294xl/usb_host_mouse/startup_ewarm.c b/boards/ek-tm4c1294xl/usb_host_mouse/startup_ewarm.c new file mode 100644 index 0000000..9cf1e62 --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_host_mouse/startup_ewarm.c @@ -0,0 +1,306 @@ +//***************************************************************************** +// +// 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 EK-TM4C1294XL 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 declaration for the interrupt handler used by the application. +// +//***************************************************************************** +extern void USB0HostIntHandler(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[512] @ ".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 + IntDefaultHandler, // 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 + IntDefaultHandler, // 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 + USB0HostIntHandler, // 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/ek-tm4c1294xl/usb_host_mouse/startup_gcc.c b/boards/ek-tm4c1294xl/usb_host_mouse/startup_gcc.c new file mode 100644 index 0000000..c701e5b --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_host_mouse/startup_gcc.c @@ -0,0 +1,322 @@ +//***************************************************************************** +// +// 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 EK-TM4C1294XL 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 interrupt handler used by the application. +// +//***************************************************************************** +extern void USB0HostIntHandler(void); + +//***************************************************************************** +// +// The entry point for the application. +// +//***************************************************************************** +extern int main(void); + +//***************************************************************************** +// +// Reserve space for the system stack. +// +//***************************************************************************** +static uint32_t pui32Stack[512]; + +//***************************************************************************** +// +// 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 + IntDefaultHandler, // 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 + IntDefaultHandler, // 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 + USB0HostIntHandler, // 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/ek-tm4c1294xl/usb_host_mouse/startup_rvmdk.S b/boards/ek-tm4c1294xl/usb_host_mouse/startup_rvmdk.S new file mode 100644 index 0000000..4cf9b2b --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_host_mouse/startup_rvmdk.S @@ -0,0 +1,331 @@ +; <<< 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 EK-TM4C1294XL Firmware Package. +; +;****************************************************************************** + +;****************************************************************************** +; +; Stack Size (in Bytes) <0x0-0xFFFFFFFF:8> +; +;****************************************************************************** +Stack EQU 0x00000800 + +;****************************************************************************** +; +; 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 declaration for the interrupt handler used by the application. +; +;****************************************************************************** + EXTERN USB0HostIntHandler + +;****************************************************************************** +; +; 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 IntDefaultHandler ; 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 IntDefaultHandler ; 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 USB0HostIntHandler ; 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/ek-tm4c1294xl/usb_host_mouse/usb_host_mouse.c b/boards/ek-tm4c1294xl/usb_host_mouse/usb_host_mouse.c new file mode 100644 index 0000000..324d383 --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_host_mouse/usb_host_mouse.c @@ -0,0 +1,551 @@ +//***************************************************************************** +// +// usb_host_mouse.c - An example using that supports a mouse. +// +// 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 EK-TM4C1294XL Firmware Package. +// +//***************************************************************************** + +#include +#include +#include +#include "inc/hw_memmap.h" +#include "driverlib/gpio.h" +#include "driverlib/interrupt.h" +#include "driverlib/sysctl.h" +#include "driverlib/rom.h" +#include "driverlib/rom_map.h" +#include "usblib/usblib.h" +#include "usblib/usbhid.h" +#include "usblib/host/usbhost.h" +#include "usblib/host/usbhhid.h" +#include "usblib/host/usbhhidmouse.h" +#include "drivers/pinout.h" +#include "utils/uartstdio.h" + +//***************************************************************************** +// +//! \addtogroup example_list +//!

USB Host mouse example(usb_host_mouse)

+//! +//! This example application demonstrates how to support a USB mouse using +//! the EK-TM4C129X evaluation kit. This application supports only a +//! standard mouse HID device. +//! +//! UART0, connected to the Virtual Serial Port and running at 115,200, 8-N-1, +//! is used to display messages from this application. +//! +//! +// +//***************************************************************************** + + +//***************************************************************************** +// +// The size of the host controller's memory pool in bytes. +// +//***************************************************************************** +#define HCD_MEMORY_SIZE 128 + +//***************************************************************************** +// +// Structure to hold the status of the attached mouse. +// +//***************************************************************************** +typedef struct +{ + // + // Holds if there is a device connected to this port. + // + bool bConnected; + + // + // Holds if the mouse state has been updated. + // + bool bUpdate; + + // + // The instance data for the device if bConnected is true. + // + uint32_t ui32Instance; + + // + // The mouse button state. + // + uint32_t ui32Buttons; + + // + // The mouse X position. + // + int32_t i32XPos; + + // + // The mouse Y position. + // + int32_t i32YPos; +} +tMouseStatus; + +//***************************************************************************** +// +// The global application status structure. +// +//***************************************************************************** +tMouseStatus g_sStatus; + +//***************************************************************************** +// +// The memory pool to provide to the Host controller driver. +// +//***************************************************************************** +uint8_t g_pui8HCDPool[HCD_MEMORY_SIZE * MAX_USB_DEVICES]; + +//***************************************************************************** +// +// Declare the USB Events driver interface. +// +//***************************************************************************** +DECLARE_EVENT_DRIVER(g_sUSBEventDriver, 0, 0, USBHCDEvents); + +//***************************************************************************** +// +// The global that holds all of the host drivers in use in the application. +// In this case, only the HID class is loaded. +// +//***************************************************************************** +static tUSBHostClassDriver const * const g_ppHostClassDrivers[] = +{ + &g_sUSBHIDClassDriver, + &g_sUSBEventDriver +}; + +//***************************************************************************** +// +// This global holds the number of class drivers in the g_ppHostClassDrivers +// list. +// +//***************************************************************************** +static const uint32_t g_ui32NumHostClassDrivers = + sizeof(g_ppHostClassDrivers) / sizeof(tUSBHostClassDriver *); + +//***************************************************************************** +// +// The global value used to store the mouse instance value. +// +//***************************************************************************** +static tUSBHMouse *g_psMouse; + +//***************************************************************************** +// +// The error routine that is called if the driver library encounters an error. +// +//***************************************************************************** +#ifdef DEBUG +void +__error__(char *pcFilename, uint32_t ui32Line) +{ +} +#endif + +//***************************************************************************** +// +// This enumerated type is used to hold the states of the mouse. +// +//***************************************************************************** +enum +{ + // + // No device is present. + // + eStateNoDevice, + + // + // Mouse has been detected and needs to be initialized in the main loop. + // + eStateMouseInit, + + // + // Mouse is connected and waiting for events. + // + eStateMouseConnected, +} +g_iMouseState; + +//***************************************************************************** +// +// This is the callback from the USB HID mouse handler. +// +// pvCBData is ignored by this function. +// ui32Event is one of the valid events for a mouse device. +// ui32MsgParam is defined by the event that occurs. +// 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 mouse has +// been plugged in or removed and any time a mouse movement or button pressed +// has occurred. +// +// This function will return 0. +// +//***************************************************************************** +void +MouseCallback(tUSBHMouse *psMouse, uint32_t ui32Event, uint32_t ui32MsgParam, + void *pvMsgData) +{ + // + // Start with the assumption that the data on the serial port will need + // updating. + // + g_sStatus.bUpdate = true; + + switch(ui32Event) + { + // + // New mouse detected. + // + case USB_EVENT_CONNECTED: + { + // + // Proceed to the eStateMouseInit state so that the main loop + // can finish initializing the mouse since USBHMouseInit() cannot + // be called from within a callback. + // + g_iMouseState = eStateMouseInit; + + // + // Indicate that the mouse has been detected. + // + UARTprintf("\nMouse Connected\n"); + + break; + } + + // + // Mouse has been unplugged. + // + case USB_EVENT_DISCONNECTED: + { + // + // Change the state so that the main loop knows that a device is no + // longer present. + // + g_iMouseState = eStateNoDevice; + + // + // Need to clear out any held buttons. + // + g_sStatus.ui32Buttons = 0; + + // + // Indicate that the device was disconnected. + // + UARTprintf("\nMouse disconnected\n"); + + // + // There shouldn't be any updates from a disconnected mouse. + // + g_sStatus.bUpdate = false; + + break; + } + + // + // New button press detected. + // + case USBH_EVENT_HID_MS_PRESS: + { + // + // Save the new button that was pressed. + // + g_sStatus.ui32Buttons |= ui32MsgParam; + + break; + } + + // + // A button was released on a HID mouse. + // + case USBH_EVENT_HID_MS_REL: + { + // + // Remove the button from the pressed state. + // + g_sStatus.ui32Buttons &= ~ui32MsgParam; + + break; + } + + // + // The HID mouse detected movement in the X direction. + // + case USBH_EVENT_HID_MS_X: + { + // + // Update the cursor X position. + // + g_sStatus.i32XPos += (int8_t) ui32MsgParam; + + break; + } + + // + // The HID mouse detected movement in the Y direction. + // + case USBH_EVENT_HID_MS_Y: + { + // + // Update the cursor Y position. + // + g_sStatus.i32YPos += (int8_t) ui32MsgParam; + + break; + } + default: + { + // + // This was an event that we don't recognize, so there is no reason + // to update the UART output. + // + g_sStatus.bUpdate = false; + + break; + } + } + + // + // If we have an update for the UART, send it now. + // + if(g_sStatus.bUpdate == true) + { + // + // Print an update to the UART showing the current mouse position and + // the state of all three buttons. + // + UARTprintf("\rPos: %d, %d Buttons: %d%d%d ", + g_sStatus.i32XPos, g_sStatus.i32YPos, + g_sStatus.ui32Buttons & 1, + (g_sStatus.ui32Buttons & 2) >> 1, + (g_sStatus.ui32Buttons & 4) >> 2); + } +} + +//***************************************************************************** +// +// The main routine for handling the USB mouse. +// +//***************************************************************************** +void +MouseMain(void) +{ + switch(g_iMouseState) + { + // + // This state is entered when they mouse is first detected. + // + case eStateMouseInit: + { + // + // Initialized the newly connected mouse. + // + USBHMouseInit(g_psMouse); + + // + // Proceed to the mouse connected state. + // + g_iMouseState = eStateMouseConnected; + + break; + } + case eStateMouseConnected: + { + // + // Nothing is currently done on mouse connect. + // + break; + } + default: + { + break; + } + } +} + +//***************************************************************************** +// +// This is the generic callback from host stack. +// +// pvData is actually a pointer to a tEventInfo structure. +// +// This function will be called to inform the application when a USB event has +// occurred that is outside those related to the mouse device. At this +// point this is used to detect unsupported devices being inserted and removed. +// It is also used to inform the application when a power fault has occurred. +// This function is required when the g_USBGenericEventDriver is included in +// the host controller driver array that is passed in to the +// USBHCDRegisterDrivers() function. +// +//***************************************************************************** +void +USBHCDEvents(void *pvData) +{ + tEventInfo *pEventInfo; + + // + // Cast this pointer to its actual type. + // + pEventInfo = (tEventInfo *)pvData; + + switch(pEventInfo->ui32Event) + { + case USB_EVENT_UNKNOWN_CONNECTED: + case USB_EVENT_CONNECTED: + { + // + // Save the device instance data. + // + g_sStatus.ui32Instance = pEventInfo->ui32Instance; + g_sStatus.bConnected = true; + + break; + } + // + // A device has been unplugged. + // + case USB_EVENT_DISCONNECTED: + { + // + // Device is no longer connected. + // + g_sStatus.bConnected = false; + + break; + } + default: + { + break; + } + } +} + +//***************************************************************************** +// +// The main application loop. +// +//***************************************************************************** +int +main(void) +{ + uint32_t ui32SysClock, ui32PLLRate; + + // + // Set the application to run at 120 MHz with a PLL frequency of 480 MHz. + // + ui32SysClock = MAP_SysCtlClockFreqSet((SYSCTL_XTAL_25MHZ | + SYSCTL_OSC_MAIN | SYSCTL_USE_PLL | + SYSCTL_CFG_VCO_480), 120000000); + + // + // Set the part pin out appropriately for this device. + // + PinoutSet(false, true); + + // + // Configure UART0 for 115,200 baud serial data output. + // + UARTStdioConfig(0, 115200, ui32SysClock); + + // + // Print a welcome message + // + UARTprintf("\033[2J\033[H"); + UARTprintf("USB Host Mouse Example\n"); + UARTprintf("Waiting for device....\n"); + + // + // Save the PLL rate used by this application. + // + ui32PLLRate = 480000000; + + // + // Initialize the connection status. + // + g_sStatus.bConnected = false; + g_sStatus.ui32Buttons = 0; + + // + // Enable Clocking to the USB controller. + // + ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_USB0); + + // + // Enable Interrupts + // + ROM_IntMasterEnable(); + + // + // Initialize the USB stack mode and pass in a mode callback. + // + USBStackModeSet(0, eUSBModeHost, 0); + + // + // Register the host class drivers. + // + USBHCDRegisterDrivers(0, g_ppHostClassDrivers, g_ui32NumHostClassDrivers); + + // + // Open an instance of the mouse driver. The mouse does not need + // to be present at this time, this just save a place for it and allows + // the applications to be notified when a mouse is present. + // + g_psMouse = USBHMouseOpen(MouseCallback, 0, 0); + + // + // Initialize the power configuration. This sets the power enable signal + // to be active high and does not enable the power fault. + // + USBHCDPowerConfigInit(0, USBHCD_VBUS_AUTO_HIGH | USBHCD_VBUS_FILTER); + + // + // Tell the USB library the CPU clock and the PLL frequency. This is a + // new requirement for TM4C129 devices. + // + USBHCDFeatureSet(0, USBLIB_FEATURE_CPUCLK, &ui32SysClock); + USBHCDFeatureSet(0, USBLIB_FEATURE_USBPLL, &ui32PLLRate); + + // + // Initialize the USB controller for Host mode. + // + USBHCDInit(0, g_pui8HCDPool, sizeof(g_pui8HCDPool)); + + // + // The main loop for the application. + // + while(1) + { + // + // Call the USB library to let non-interrupt code run. + // + USBHCDMain(); + + // + // Call the mouse and mass storage main routines. + // + MouseMain(); + } +} diff --git a/boards/ek-tm4c1294xl/usb_host_mouse/usb_host_mouse.ewd b/boards/ek-tm4c1294xl/usb_host_mouse/usb_host_mouse.ewd new file mode 100644 index 0000000..9c3f3df --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_host_mouse/usb_host_mouse.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/ek-tm4c1294xl/usb_host_mouse/usb_host_mouse.ewp b/boards/ek-tm4c1294xl/usb_host_mouse/usb_host_mouse.ewp new file mode 100644 index 0000000..cce95ae --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_host_mouse/usb_host_mouse.ewp @@ -0,0 +1,798 @@ + + + + 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 + + + $PROJ_DIR$\..\..\..\..\usblib\ewarm\Exe\usblib.a + + + + Source + + $PROJ_DIR$\..\drivers\pinout.c + + + $PROJ_DIR$\startup_ewarm.c + + + $PROJ_DIR$\..\..\..\..\utils\uartstdio.c + + + $PROJ_DIR$\usb_host_mouse.c + + + $PROJ_DIR$\..\..\..\..\utils\ustdlib.c + + + diff --git a/boards/ek-tm4c1294xl/usb_host_mouse/usb_host_mouse.icf b/boards/ek-tm4c1294xl/usb_host_mouse/usb_host_mouse.icf new file mode 100644 index 0000000..5c56360 --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_host_mouse/usb_host_mouse.icf @@ -0,0 +1,78 @@ +//***************************************************************************** +// +// usb_host_mouse.icf - Linker configuration file for usb_host_mouse. +// +// 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 EK-TM4C1294XL 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/ek-tm4c1294xl/usb_host_mouse/usb_host_mouse.ld b/boards/ek-tm4c1294xl/usb_host_mouse/usb_host_mouse.ld new file mode 100644 index 0000000..87ae43c --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_host_mouse/usb_host_mouse.ld @@ -0,0 +1,57 @@ +/****************************************************************************** + * + * usb_host_mouse.ld - Linker configuration file for usb_host_mouse. + * + * 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 EK-TM4C1294XL 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/ek-tm4c1294xl/usb_host_mouse/usb_host_mouse.sct b/boards/ek-tm4c1294xl/usb_host_mouse/usb_host_mouse.sct new file mode 100644 index 0000000..0df851c --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_host_mouse/usb_host_mouse.sct @@ -0,0 +1,47 @@ +;****************************************************************************** +; +; usb_host_mouse.sct - Linker configuration file for usb_host_mouse. +; +; 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 EK-TM4C1294XL 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/ek-tm4c1294xl/usb_host_mouse/usb_host_mouse.uvopt b/boards/ek-tm4c1294xl/usb_host_mouse/usb_host_mouse.uvopt new file mode 100644 index 0000000..8e332ca --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_host_mouse/usb_host_mouse.uvopt @@ -0,0 +1,345 @@ + + + + 1.0 + +
### uVision Project, (C) Keil Software
+ + + *.c + *.s*; *.src; *.a* + *.obj + *.lib + *.txt; *.h; *.inc + *.plm + *.cpp + + + + 0 + 0 + + + + usb_host_mouse + 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\TM4C1294NCPDT.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 + ..\drivers\pinout.c + pinout.c + + + 1 + 2 + 2 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + .\startup_rvmdk.S + startup_rvmdk.S + + + 1 + 3 + 1 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + ..\..\..\..\utils\uartstdio.c + uartstdio.c + + + 1 + 4 + 1 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + .\usb_host_mouse.c + usb_host_mouse.c + + + 1 + 5 + 1 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + ..\..\..\..\utils\ustdlib.c + ustdlib.c + + + + + Libraries + 1 + 0 + 0 + + 2 + 6 + 4 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + ..\..\..\..\driverlib\rvmdk\driverlib.lib + driverlib.lib + + + 2 + 7 + 4 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + ..\..\..\..\usblib\rvmdk\usblib.lib + usblib.lib + + + + + Documentation + 1 + 0 + 0 + + 3 + 8 + 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/ek-tm4c1294xl/usb_host_mouse/usb_host_mouse.uvproj b/boards/ek-tm4c1294xl/usb_host_mouse/usb_host_mouse.uvproj new file mode 100644 index 0000000..a628ab5 --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_host_mouse/usb_host_mouse.uvproj @@ -0,0 +1,444 @@ + + + + 1.1 + +
### uVision Project, (C) Keil Software
+ + + + usb_host_mouse + 0x4 + ARM-ADS + + + TM4C1294NCPDT + 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\ + usb_host_mouse + 1 + 0 + 0 + 1 + 1 + .\rvmdk\ + 1 + 0 + 0 + + 0 + 0 + + + 0 + 0 + + + 0 + 0 + + + 0 + 0 + + + 1 + 0 + fromelf --bin --output .\rvmdk\usb_host_mouse.bin .\rvmdk\usb_host_mouse.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_TM4C1294NCPDT TARGET_IS_TM4C129_RA0 + + ..;..\..\..\..; + + + + 1 + 0 + 0 + 0 + 0 + 0 + 0 + + + + + + + + + 0 + 0 + 0 + 0 + 1 + 0 + 0x00000000 + 0x20000000 + usb_host_mouse.sct + + + --entry Reset_Handler + + + + + + + + Source + + + pinout.c + 1 + ..\drivers\pinout.c + + + startup_rvmdk.S + 2 + .\startup_rvmdk.S + + + uartstdio.c + 1 + ..\..\..\..\utils\uartstdio.c + + + usb_host_mouse.c + 1 + .\usb_host_mouse.c + + + ustdlib.c + 1 + ..\..\..\..\utils\ustdlib.c + + + + + Libraries + + + driverlib.lib + 4 + ..\..\..\..\driverlib\rvmdk\driverlib.lib + + + usblib.lib + 4 + ..\..\..\..\usblib\rvmdk\usblib.lib + + + + + Documentation + + + readme.txt + 5 + .\readme.txt + + + + + + + + diff --git a/boards/ek-tm4c1294xl/usb_host_mouse/usb_host_mouse_ccs.cmd b/boards/ek-tm4c1294xl/usb_host_mouse/usb_host_mouse_ccs.cmd new file mode 100644 index 0000000..deca5ab --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_host_mouse/usb_host_mouse_ccs.cmd @@ -0,0 +1,70 @@ +/****************************************************************************** + * + * usb_host_mouse_ccs.cmd - CCS linker configuration file for usb_host_mouse. + * + * 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 EK-TM4C1294XL 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 + 2048; -- cgit v1.3.1