diff options
| author | Yuval Adam <yuv.adm@gmail.com> | 2012-10-29 21:36:23 +0200 |
|---|---|---|
| committer | Yuval Adam <yuv.adm@gmail.com> | 2012-10-29 21:36:23 +0200 |
| commit | 44b979ac3dc53b29ee8176517b7d9a10935630c0 (patch) | |
| tree | 03c256e5e19ac2be9d19b3d4638cdf233b0ee4e9 /driverlib/peci.h | |
| parent | 8ced6b65a22e0c392bc31288b2eb3f713a0fc477 (diff) | |
Initial code
Diffstat (limited to 'driverlib/peci.h')
| -rw-r--r-- | driverlib/peci.h | 241 |
1 files changed, 241 insertions, 0 deletions
diff --git a/driverlib/peci.h b/driverlib/peci.h new file mode 100644 index 0000000..a3e6e92 --- /dev/null +++ b/driverlib/peci.h @@ -0,0 +1,241 @@ +//*****************************************************************************
+//
+// peci.h - Prototypes for Platform Environment Control Interface (PECI)
+// driver.
+//
+// Copyright (c) 2010-2012 Texas Instruments Incorporated. All rights reserved.
+// Software License Agreement
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+//
+// Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//
+// Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the
+// distribution.
+//
+// Neither the name of Texas Instruments Incorporated nor the names of
+// its contributors may be used to endorse or promote products derived
+// from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// This is part of revision 9453 of the Stellaris Peripheral Driver Library.
+//
+//*****************************************************************************
+
+#ifndef __PECI_H__
+#define __PECI_H__
+
+//*****************************************************************************
+//
+// If building with a C++ compiler, make all of the definitions in this header
+// have a C binding.
+//
+//*****************************************************************************
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+//*****************************************************************************
+//
+// Values that can be passed to PECIConfigDomain, PECIEnableDomain,
+// PECIDisableDomain, PECIReadDomainValue, PECIReadDomainMax, and
+// PECIClearDomain as the ulDomain parameter.
+//
+//*****************************************************************************
+#define PECI_DOMAIN_M0D0 0 // Microprocessor 0 / Domain 0
+#define PECI_DOMAIN_M0D1 1 // Microprocessor 0 / Domain 1
+#define PECI_DOMAIN_M1D0 2 // Microprocessor 1 / Domain 0
+#define PECI_DOMAIN_M1D1 3 // Microprocessor 1 / Domain 1
+
+//*****************************************************************************
+//
+// Values that can be passed to PECIIntEnable, PECIIntDisable, and PECIIntClear
+// as the ulIntFlags parameter and returned by PECIIntStatus.
+//
+//*****************************************************************************
+#define PECI_READ 0x00000001 // End of PECI Poll
+#define PECI_ERR 0x00000002 // Error on PECI Poll
+#define PECI_AC 0x00000004 // Advanced Command Complete
+#define PECI_M0D0 0x00030000 // Microprocessor 0 / Domain 0
+#define PECI_M0D1 0x000C0000 // Microprocessor 0 / Domain 1
+#define PECI_M1D0 0x00300000 // Microprocessor 1 / Domain 0
+#define PECI_M1D1 0x00C00000 // Microprocessor 1 / Domain 1
+
+//*****************************************************************************
+//
+// Additional values that can be returned by PECIIntStatus.
+//
+//*****************************************************************************
+#define PECI_M0D0_MODE1_HIGH 0x00030000 // Microprocessor 0 / Domain 0
+ // Mode 1
+ // Temperature IS above HIGH
+#define PECI_M0D0_MODE2_MID 0x00020000 // Microprocessor 0 / Domain 0
+ // Mode 2
+ // Temperature CROSSED above LOW
+#define PECI_M0D0_MODE2_HIGH 0x00030000 // Microprocessor 0 / Domain 0
+ // Mode 2
+ // Temperature CROSSED above HIGH
+#define PECI_M0D0_MODE3_LOW 0x00010000 // Microprocessor 0 / Domain 0
+ // Mode 3
+ // Temperature CROSSED below LOW
+#define PECI_M0D0_MODE3_MID 0x00020000 // Microprocessor 0 / Domain 0
+ // Mode 3
+ // Temperature CROSSED above LOW or
+ // Temperature CROSSED below HIGH
+#define PECI_M0D0_MODE3_HIGH 0x00030000 // Microprocessor 0 / Domain 0
+ // Mode 3
+ // Temperature CROSSED above HIGH
+#define PECI_M0D1_MODE1_HIGH 0x00030000 // Microprocessor 0 / Domain 1
+ // Mode 1
+ // Temperature IS above HIGH
+#define PECI_M0D1_MODE2_MID 0x00020000 // Microprocessor 0 / Domain 1
+ // Mode 2
+ // Temperature CROSSED above LOW
+#define PECI_M0D1_MODE2_HIGH 0x00030000 // Microprocessor 0 / Domain 1
+ // Mode 2
+ // Temperature CROSSED above HIGH
+#define PECI_M0D1_MODE3_LOW 0x00010000 // Microprocessor 0 / Domain 1
+ // Mode 3
+ // Temperature CROSSED below LOW
+#define PECI_M0D1_MODE3_MID 0x00020000 // Microprocessor 0 / Domain 1
+ // Mode 3
+ // Temperature CROSSED above LOW or
+ // Temperature CROSSED below HIGH
+#define PECI_M0D1_MODE3_HIGH 0x00030000 // Microprocessor 0 / Domain 1
+ // Mode 3
+ // Temperature CROSSED above HIGH
+#define PECI_M1D0_MODE1_HIGH 0x00030000 // Microprocessor 1 / Domain 0
+ // Mode 1
+ // Temperature IS above HIGH
+#define PECI_M1D0_MODE2_MID 0x00020000 // Microprocessor 1 / Domain 0
+ // Mode 2
+ // Temperature CROSSED above LOW
+#define PECI_M1D0_MODE2_HIGH 0x00030000 // Microprocessor 1 / Domain 0
+ // Mode 2
+ // Temperature CROSSED above HIGH
+#define PECI_M1D0_MODE3_LOW 0x00010000 // Microprocessor 1 / Domain 0
+ // Mode 3
+ // Temperature CROSSED below LOW
+#define PECI_M1D0_MODE3_MID 0x00020000 // Microprocessor 1 / Domain 0
+ // Mode 3
+ // Temperature CROSSED above LOW or
+ // Temperature CROSSED below HIGH
+#define PECI_M1D0_MODE3_HIGH 0x00030000 // Microprocessor 1 / Domain 0
+ // Mode 3
+ // Temperature CROSSED above HIGH
+#define PECI_M1D1_MODE1_HIGH 0x00030000 // Microprocessor 1 / Domain 1
+ // Mode 1
+ // Temperature IS above HIGH
+#define PECI_M1D1_MODE2_MID 0x00020000 // Microprocessor 1 / Domain 1
+ // Mode 2
+ // Temperature CROSSED above LOW
+#define PECI_M1D1_MODE2_HIGH 0x00030000 // Microprocessor 1 / Domain 1
+ // Mode 2
+ // Temperature CROSSED above HIGH
+#define PECI_M1D1_MODE3_LOW 0x00010000 // Microprocessor 1 / Domain 1
+ // Mode 3
+ // Temperature CROSSED below LOW
+#define PECI_M1D1_MODE3_MID 0x00020000 // Microprocessor 1 / Domain 1
+ // Mode 3
+ // Temperature CROSSED above LOW or
+ // Temperature CROSSED below HIGH
+#define PECI_M1D1_MODE3_HIGH 0x00030000 // Microprocessor 1 / Domain 1
+ // Mode 3
+ // Temperature CROSSED above HIGH
+
+//*****************************************************************************
+//
+// Values that can be passed to PECIIntEnable as the ulIntMode parameter.
+//
+//*****************************************************************************
+#define PECI_M0D0_MODE1 0x00010000 // Domain Interrupt Mode 1
+#define PECI_M0D0_MODE2 0x00020000 // Domain Interrupt Mode 2
+#define PECI_M0D0_MODE3 0x00030000 // Domain Interrupt Mode 3
+#define PECI_M0D1_MODE1 0x00040000 // Domain Interrupt Mode 1
+#define PECI_M0D1_MODE2 0x00080000 // Domain Interrupt Mode 2
+#define PECI_M0D1_MODE3 0x000C0000 // Domain Interrupt Mode 3
+#define PECI_M1D0_MODE1 0x00100000 // Domain Interrupt Mode 1
+#define PECI_M1D0_MODE2 0x00200000 // Domain Interrupt Mode 2
+#define PECI_M1D0_MODE3 0x00300000 // Domain Interrupt Mode 3
+#define PECI_M1D1_MODE1 0x00400000 // Domain Interrupt Mode 1
+#define PECI_M1D1_MODE2 0x00800000 // Domain Interrupt Mode 2
+#define PECI_M1D1_MODE3 0x00C00000 // Domain Interrupt Mode 3
+
+//*****************************************************************************
+//
+// Prototypes for the APIs.
+//
+//*****************************************************************************
+extern void PECIConfigSet(unsigned long ulBase, unsigned long ulPECIClk,
+ unsigned long ulBaud, unsigned long ulPoll,
+ unsigned long ulOffset, unsigned long ulRetry);
+extern void PECIConfigGet(unsigned long ulBase, unsigned long ulPECIClk,
+ unsigned long *pulBaud, unsigned long *pulPoll,
+ unsigned long *pulOffset, unsigned long *pulRetry);
+extern void PECIBypassEnable(unsigned long ulBase);
+extern void PECIBypassDisable(unsigned long ulBase);
+extern void PECIDomainConfigSet(unsigned long ulBase, unsigned long ulDomain,
+ unsigned long ulHigh, unsigned long ulLow);
+extern void PECIDomainConfigGet(unsigned long ulBase, unsigned long ulDomain,
+ unsigned long *pulHigh, unsigned long *pulLow);
+extern void PECIDomainEnable(unsigned long ulBase, unsigned long ulDomain);
+extern void PECIDomainDisable(unsigned long ulBase, unsigned long ulDomain);
+extern unsigned long PECIDomainValueGet(unsigned long ulBase,
+ unsigned long ulDomain);
+extern unsigned long PECIDomainMaxReadGet(unsigned long ulBase,
+ unsigned long ulDomain);
+extern void PECIDomainValueClear(unsigned long ulBase, unsigned long ulDomain);
+extern void PECIDomainMaxReadClear(unsigned long ulBase,
+ unsigned long ulDomain);
+extern void PECIIntRegister(unsigned long ulBase, void (*pfnHandler)(void));
+extern void PECIIntUnregister(unsigned long ulBase);
+extern void PECIIntEnable(unsigned long ulBase, unsigned long ulIntFlags,
+ unsigned long ulIntMode);
+extern void PECIIntDisable(unsigned long ulBase, unsigned long ulIntFlags);
+extern unsigned long PECIIntStatus(unsigned long ulBase, tBoolean bMasked);
+extern void PECIIntClear(unsigned long ulBase, unsigned long ulIntFlags);
+extern void PECIAdvCmdSend(unsigned long ulBase, unsigned char ucCmd,
+ unsigned char ucHidRe, unsigned char ucDomain,
+ unsigned char ucProcAdd, unsigned long ulArg,
+ unsigned char ucSize, unsigned long ulData0,
+ unsigned long ulData1);
+extern unsigned long PECIAdvCmdSendNonBlocking(unsigned long ulBase,
+ unsigned char ucCmd,
+ unsigned char ucHidRe,
+ unsigned char ucDomain,
+ unsigned char ucProcAdd,
+ unsigned long ulArg,
+ unsigned char ucSize,
+ unsigned long ulData0,
+ unsigned long ulData1);
+extern unsigned long PECIAdvCmdStatusGet(unsigned long ulBase,
+ unsigned long *pulData0,
+ unsigned long *pulData1);
+
+//*****************************************************************************
+//
+// Mark the end of the C bindings section for C++ compilers.
+//
+//*****************************************************************************
+#ifdef __cplusplus
+}
+#endif
+
+#endif // __PECI_H__
|