| /****************************************************************************** |
| * Filename: rf_patch_cpe_bt5.h |
| * Revised: $Date: 2019-02-27 16:13:01 +0100 (on, 27 feb 2019) $ |
| * Revision: $Revision: 18889 $ |
| * |
| * Description: RF core patch for Bluetooth 5 support ("BLE" and "BLE5" API command sets) 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_BT5_H |
| #define _RF_PATCH_CPE_BT5_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 patchImageBt5[] = { |
| 0x21004059, |
| 0x210040a5, |
| 0x21004085, |
| 0x79654c07, |
| 0xf809f000, |
| 0x40697961, |
| 0xd5030749, |
| 0x4a042101, |
| 0x60110389, |
| 0xb570bd70, |
| 0x47084902, |
| 0x21000380, |
| 0x40041108, |
| 0x0000592d, |
| 0x21014805, |
| 0x438a6802, |
| 0x6b836002, |
| 0x6383438b, |
| 0x6002430a, |
| 0x47004801, |
| 0x40046000, |
| 0x00005b3f, |
| 0x490cb510, |
| 0x4a0c4788, |
| 0x5e512106, |
| 0xd0072900, |
| 0xd0052902, |
| 0xd0032909, |
| 0xd0012910, |
| 0xd1072911, |
| 0x43c92177, |
| 0xdd014288, |
| 0xdd012800, |
| 0x43c0207f, |
| 0x0000bd10, |
| 0x000065a9, |
| 0x21000380, |
| }; |
| #define _NWORD_PATCHIMAGE_BT5 37 |
| |
| #define _NWORD_PATCHCPEHD_BT5 0 |
| |
| #define _NWORD_PATCHSYS_BT5 0 |
| |
| |
| |
| #ifndef _BT5_SYSRAM_START |
| #define _BT5_SYSRAM_START 0x20000000 |
| #endif |
| |
| #ifndef _BT5_CPERAM_START |
| #define _BT5_CPERAM_START 0x21000000 |
| #endif |
| |
| #define _BT5_SYS_PATCH_FIXED_ADDR 0x20000000 |
| |
| #define _BT5_PATCH_VEC_ADDR_OFFSET 0x03D0 |
| #define _BT5_PATCH_TAB_OFFSET 0x03D4 |
| #define _BT5_IRQPATCH_OFFSET 0x0480 |
| #define _BT5_PATCH_VEC_OFFSET 0x404C |
| |
| #define _BT5_PATCH_CPEHD_OFFSET 0x04E0 |
| |
| #ifndef _BT5_NO_PROG_STATE_VAR |
| static uint8_t bBt5PatchEntered = 0; |
| #endif |
| |
| PATCH_FUN_SPEC void enterBt5CpePatch(void) |
| { |
| #if (_NWORD_PATCHIMAGE_BT5 > 0) |
| uint32_t *pPatchVec = (uint32_t *) (_BT5_CPERAM_START + _BT5_PATCH_VEC_OFFSET); |
| |
| memcpy(pPatchVec, patchImageBt5, sizeof(patchImageBt5)); |
| #endif |
| } |
| |
| PATCH_FUN_SPEC void enterBt5CpeHdPatch(void) |
| { |
| #if (_NWORD_PATCHCPEHD_BT5 > 0) |
| uint32_t *pPatchCpeHd = (uint32_t *) (_BT5_CPERAM_START + _BT5_PATCH_CPEHD_OFFSET); |
| |
| memcpy(pPatchCpeHd, patchCpeHd, sizeof(patchCpeHd)); |
| #endif |
| } |
| |
| PATCH_FUN_SPEC void enterBt5SysPatch(void) |
| { |
| } |
| |
| PATCH_FUN_SPEC void configureBt5Patch(void) |
| { |
| uint8_t *pPatchTab = (uint8_t *) (_BT5_CPERAM_START + _BT5_PATCH_TAB_OFFSET); |
| |
| |
| pPatchTab[76] = 0; |
| pPatchTab[91] = 1; |
| pPatchTab[79] = 2; |
| } |
| |
| PATCH_FUN_SPEC void applyBt5Patch(void) |
| { |
| #ifdef _BT5_NO_PROG_STATE_VAR |
| enterBt5SysPatch(); |
| enterBt5CpePatch(); |
| #else |
| if (!bBt5PatchEntered) |
| { |
| enterBt5SysPatch(); |
| enterBt5CpePatch(); |
| bBt5PatchEntered = 1; |
| } |
| #endif |
| enterBt5CpeHdPatch(); |
| configureBt5Patch(); |
| } |
| |
| PATCH_FUN_SPEC void refreshBt5Patch(void) |
| { |
| enterBt5CpeHdPatch(); |
| configureBt5Patch(); |
| } |
| |
| #ifndef _BT5_NO_PROG_STATE_VAR |
| PATCH_FUN_SPEC void cleanBt5Patch(void) |
| { |
| bBt5PatchEntered = 0; |
| } |
| #endif |
| |
| PATCH_FUN_SPEC void rf_patch_cpe_bt5(void) |
| { |
| applyBt5Patch(); |
| } |
| |
| |
| //***************************************************************************** |
| // |
| // Mark the end of the C bindings section for C++ compilers. |
| // |
| //***************************************************************************** |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif // _RF_PATCH_CPE_BT5_H |
| |