flash_blob.c

00001 /**
00002  * @file    flash_blob.c
00003  * @brief   Flash algorithm for the stm32f407
00004  *
00005  * DAPLink Interface Firmware
00006  * Copyright (c) 2009-2019, ARM Limited, All Rights Reserved
00007  * SPDX-License-Identifier: Apache-2.0
00008  *
00009  * Licensed under the Apache License, Version 2.0 (the "License"); you may
00010  * not use this file except in compliance with the License.
00011  * You may obtain a copy of the License at
00012  *
00013  * http://www.apache.org/licenses/LICENSE-2.0
00014  *
00015  * Unless required by applicable law or agreed to in writing, software
00016  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
00017  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00018  * See the License for the specific language governing permissions and
00019  * limitations under the License.
00020  */
00021 
00022 #include "flash_blob.h"
00023 
00024 
00025 static const uint32_t STM32F407_FLM[] = {
00026     0xE00ABE00, 0x062D780D, 0x24084068, 0xD3000040, 0x1E644058, 0x1C49D1FA, 0x2A001E52, 0x4770D1F2,
00027 
00028     /*0x020*/ 0xe000300, 0xd3022820L, 0x1d000940, 0x28104770, 0x900d302, 0x47701cc0, 0x47700880, 0x49414842,
00029     /*0x040*/ 0x49426041, 0x21006041, 0x68c16001, 0x431122f0, 0x694060c1, 0xd4060680L, 0x493d483e, 0x21066001,
00030     /*0x060*/ 0x493d6041, 0x20006081, 0x48374770, 0x5426901, 0x61014311, 0x47702000, 0x4833b510, 0x24046901,
00031     /*0x080*/ 0x61014321, 0x3a26901, 0x61014311, 0x4a314933, 0x6011e000, 0x3db68c3, 0x6901d4fb, 0x610143a1,
00032     /*0x0A0*/ 0xbd102000L, 0xf7ffb530L, 0x4927ffbb, 0x23f068ca, 0x60ca431a, 0x610c2402, 0x700690a, 0x43020e40,
00033     /*0x0C0*/ 0x6908610a, 0x431003e2, 0x48246108, 0xe0004a21L, 0x68cd6010, 0xd4fb03edL, 0x43a06908, 0x68c86108,
00034     /*0x0E0*/ 0xf000600, 0x68c8d003, 0x60c84318, 0xbd302001L, 0x4d15b570, 0x8891cc9, 0x8968eb, 0x433326f0,
00035     /*0x100*/ 0x230060eb, 0x4b16612b, 0x692ce017, 0x612c431c, 0x60046814, 0x3e468ec, 0x692cd4fc, 0x640864,
00036     /*0x120*/ 0x68ec612c, 0xf240624, 0x68e8d004, 0x60e84330, 0xbd702001L, 0x1d121d00, 0x29001f09, 0x2000d1e5,
00037     /*0x140*/ 0xbd70, 0x45670123, 0x40023c00, 0xcdef89abL, 0x5555, 0x40003000, 0xfff, 0xaaaa,
00038     /*0x160*/ 0x201, 0x0,
00039 };
00040 
00041 /**
00042 * List of start and size for each size of flash sector
00043 * The size will apply to all sectors between the listed address and the next address
00044 * in the list.
00045 * The last pair in the list will have sectors starting at that address and ending
00046 * at address start + size.
00047 */
00048 static const sector_info_t sectors_info[] = {
00049     {0x08000000, 1024},
00050 };
00051 
00052 static const program_target_t flash = {
00053     0x2000003D, // Init
00054     0x2000006B, // UnInit
00055     0x20000079, // EraseChip
00056     0x200000A5, // EraseSector
00057     0x200000F1, // ProgramPage
00058     0x0,        // Verify
00059     
00060 // RSB : base adreess is address of Execution Region PrgData in map file
00061 //       to access global/static data
00062 // RSP : Initial stack pointer
00063 
00064     {0x20000001, 0x20000020 + 0x00000144, 0x20002000}, // {breakpoint, RSB, RSP}
00065 
00066     0x20001000, // program_buffer
00067     0x20000000, // algo_start
00068     0x00000170, // algo_size
00069     STM32F407_FLM,// image
00070     512        // ram_to_flash_bytes_to_be_written
00071 };