| /****************************************************************************** |
| * Filename: rf_patch_cpe_prop.h |
| * Revised: $Date: 2019-02-27 16:13:01 +0100 (on, 27 feb 2019) $ |
| * Revision: $Revision: 18889 $ |
| * |
| * Description: RF core patch for proprietary radio support ("PROP" API command set) in CC13x2 and CC26x2 |
| * |
| * Copyright (c) 2015-2019, Texas Instruments Incorporated |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are met: |
| * |
| * 1) Redistributions of source code must retain the above copyright notice, |
| * this list of conditions and the following disclaimer. |
| * |
| * 2) 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. |
| * |
| * 3) Neither the name of the ORGANIZATION 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 HOLDER 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. |
| * |
| ******************************************************************************/ |
| #ifndef _RF_PATCH_CPE_PROP_H |
| #define _RF_PATCH_CPE_PROP_H |
| |
| //***************************************************************************** |
| // |
| // If building with a C++ compiler, make all of the definitions in this header |
| // have a C binding. |
| // |
| //***************************************************************************** |
| #ifdef __cplusplus |
| extern "C" |
| { |
| #endif |
| |
| #include <stdint.h> |
| #include <string.h> |
| |
| #ifndef CPE_PATCH_TYPE |
| #define CPE_PATCH_TYPE static const uint32_t |
| #endif |
| |
| #ifndef SYS_PATCH_TYPE |
| #define SYS_PATCH_TYPE static const uint32_t |
| #endif |
| |
| #ifndef PATCH_FUN_SPEC |
| #define PATCH_FUN_SPEC static inline |
| #endif |
| |
| #ifndef _APPLY_PATCH_TAB |
| #define _APPLY_PATCH_TAB |
| #endif |
| |
| |
| CPE_PATCH_TYPE patchImageProp[] = { |
| 0x21004059, |
| 0x210040c3, |
| 0x21004085, |
| 0x79654c07, |
| 0xf809f000, |
| 0x40697961, |
| 0xd5030749, |
| 0x4a042101, |
| 0x60110389, |
| 0xb570bd70, |
| 0x47084902, |
| 0x21000380, |
| 0x40041108, |
| 0x0000592d, |
| 0xf819f000, |
| 0x296cb2e1, |
| 0x2804d00b, |
| 0x2806d001, |
| 0x490ed107, |
| 0x07c97809, |
| 0x7821d103, |
| 0xd4000709, |
| 0x490b2002, |
| 0x210c780a, |
| 0xd0024211, |
| 0x22804909, |
| 0xb003600a, |
| 0xb5f0bdf0, |
| 0x4907b083, |
| 0x48044708, |
| 0x22407801, |
| 0x70014391, |
| 0x47004804, |
| 0x210000c8, |
| 0x21000133, |
| 0xe000e200, |
| 0x00031641, |
| 0x00031b23, |
| }; |
| #define _NWORD_PATCHIMAGE_PROP 38 |
| |
| #define _NWORD_PATCHCPEHD_PROP 0 |
| |
| #define _NWORD_PATCHSYS_PROP 0 |
| |
| |
| |
| #ifndef _PROP_SYSRAM_START |
| #define _PROP_SYSRAM_START 0x20000000 |
| #endif |
| |
| #ifndef _PROP_CPERAM_START |
| #define _PROP_CPERAM_START 0x21000000 |
| #endif |
| |
| #define _PROP_SYS_PATCH_FIXED_ADDR 0x20000000 |
| |
| #define _PROP_PATCH_VEC_ADDR_OFFSET 0x03D0 |
| #define _PROP_PATCH_TAB_OFFSET 0x03D4 |
| #define _PROP_IRQPATCH_OFFSET 0x0480 |
| #define _PROP_PATCH_VEC_OFFSET 0x404C |
| |
| #define _PROP_PATCH_CPEHD_OFFSET 0x04E0 |
| |
| #ifndef _PROP_NO_PROG_STATE_VAR |
| static uint8_t bPropPatchEntered = 0; |
| #endif |
| |
| PATCH_FUN_SPEC void enterPropCpePatch(void) |
| { |
| #if (_NWORD_PATCHIMAGE_PROP > 0) |
| uint32_t *pPatchVec = (uint32_t *) (_PROP_CPERAM_START + _PROP_PATCH_VEC_OFFSET); |
| |
| memcpy(pPatchVec, patchImageProp, sizeof(patchImageProp)); |
| #endif |
| } |
| |
| PATCH_FUN_SPEC void enterPropCpeHdPatch(void) |
| { |
| #if (_NWORD_PATCHCPEHD_PROP > 0) |
| uint32_t *pPatchCpeHd = (uint32_t *) (_PROP_CPERAM_START + _PROP_PATCH_CPEHD_OFFSET); |
| |
| memcpy(pPatchCpeHd, patchCpeHd, sizeof(patchCpeHd)); |
| #endif |
| } |
| |
| PATCH_FUN_SPEC void enterPropSysPatch(void) |
| { |
| } |
| |
| PATCH_FUN_SPEC void configurePropPatch(void) |
| { |
| uint8_t *pPatchTab = (uint8_t *) (_PROP_CPERAM_START + _PROP_PATCH_TAB_OFFSET); |
| |
| |
| pPatchTab[76] = 0; |
| pPatchTab[62] = 1; |
| pPatchTab[64] = 2; |
| } |
| |
| PATCH_FUN_SPEC void applyPropPatch(void) |
| { |
| #ifdef _PROP_NO_PROG_STATE_VAR |
| enterPropSysPatch(); |
| enterPropCpePatch(); |
| #else |
| if (!bPropPatchEntered) |
| { |
| enterPropSysPatch(); |
| enterPropCpePatch(); |
| bPropPatchEntered = 1; |
| } |
| #endif |
| enterPropCpeHdPatch(); |
| configurePropPatch(); |
| } |
| |
| PATCH_FUN_SPEC void refreshPropPatch(void) |
| { |
| enterPropCpeHdPatch(); |
| configurePropPatch(); |
| } |
| |
| #ifndef _PROP_NO_PROG_STATE_VAR |
| PATCH_FUN_SPEC void cleanPropPatch(void) |
| { |
| bPropPatchEntered = 0; |
| } |
| #endif |
| |
| PATCH_FUN_SPEC void rf_patch_cpe_prop(void) |
| { |
| applyPropPatch(); |
| } |
| |
| |
| //***************************************************************************** |
| // |
| // Mark the end of the C bindings section for C++ compilers. |
| // |
| //***************************************************************************** |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif // _RF_PATCH_CPE_PROP_H |
| |