-
728x90반응형
목차
STM32 개발 환경 정보
- STM32F103VGT6 (LQFP100) 사용
- STM32CubeMX Version 6.1.2 사용
- STM32CubeIDE Version 1.10.0 사용
테스트 목적
회로카드에 Ethernet 케이블만을 을 사용하여 어플리케이션을 다운로드 하기위해 테스트 하였으며,
W5500칩 라이브러리의 FTP Client를 수정하여 사용하였다.
STM32F103VGT6 Flash 메모리 정보
아래 데이터시트 내용에 따르면 STM32F103xG 모델은 XL-density devices 1024 Kbytes 크기의
내장 Flash 메모리를 탑제하고 있음을 알 수 있다.
Flash 메모리 영역은 아래 데이터시트 내용에서 확인할 수 있으며, 해당 테스트에서는 Bank1영역에 부트로더를 포팅하도록 한다.
DS6558 XL-density performance line ARM-based 32-bit MCU with 768 KB to 1 MB Flash, USB, CAN, 17 timers, 3 ADCs, 13 communication interfaces (version 4)
Flash 메모리에 대한 자세한 내용은 아래 데이터시트에서 확인할 수 있다.
부트로더 제작
부트로더 제작시 참고한 코드는 아래의 GitHub 코드이다.
GitHub - STMicroelectronics/STM32CubeF1: STM32Cube MCU Full Package for the STM32F1 series - (HAL + LL Drivers, CMSIS Core, CMSI
STM32Cube MCU Full Package for the STM32F1 series - (HAL + LL Drivers, CMSIS Core, CMSIS Device, MW libraries plus a set of Projects running on all boards provided by ST (Nucleo, Evaluation and Dis...
github.com
부트로더를 모두 작성한 후 Flash메모리의 209.95 KB 크기만큼 사용되었다.
부트로더 영역을 여유있게 220 KB 설정하기 위해 PAGE 110(0x8037000) 영역을 어플리케이션 시작 영역으로 기준을 잡고, 아래와 같이 코딩하였다.
flash_if.h
/* * flash_if.h * * Created on: 2023. 12. 18. * Author: Dexter */ #ifndef INC_FLASH_IF_H_ #define INC_FLASH_IF_H_ #ifdef __cplusplus extern "C" { #endif /* Includes */ #include "stm32f1xx_hal.h" /* Flash module organization (low-density devices) */ #define ADDR_FLASH_PAGE_0 ((uint32_t)0x08000000) /* Base @ of Page 0, 2 Kbytes */ #define ADDR_FLASH_PAGE_1 ((uint32_t)0x08000800) /* Base @ of Page 1, 2 Kbytes */ #define ADDR_FLASH_PAGE_2 ((uint32_t)0x08001000) /* Base @ of Page 2, 2 Kbytes */ #define ADDR_FLASH_PAGE_3 ((uint32_t)0x08001800) /* Base @ of Page 3, 2 Kbytes */ #define ADDR_FLASH_PAGE_4 ((uint32_t)0x08002000) /* Base @ of Page 4, 2 Kbytes */ #define ADDR_FLASH_PAGE_5 ((uint32_t)0x08002800) /* Base @ of Page 5, 2 Kbytes */ #define ADDR_FLASH_PAGE_6 ((uint32_t)0x08003000) /* Base @ of Page 6, 2 Kbytes */ #define ADDR_FLASH_PAGE_7 ((uint32_t)0x08003800) /* Base @ of Page 7, 2 Kbytes */ #define ADDR_FLASH_PAGE_8 ((uint32_t)0x08004000) /* Base @ of Page 8, 2 Kbytes */ #define ADDR_FLASH_PAGE_9 ((uint32_t)0x08004800) /* Base @ of Page 9, 2 Kbytes */ #define ADDR_FLASH_PAGE_10 ((uint32_t)0x08005000) /* Base @ of Page 10, 2 Kbytes */ #define ADDR_FLASH_PAGE_11 ((uint32_t)0x08005800) /* Base @ of Page 11, 2 Kbytes */ #define ADDR_FLASH_PAGE_12 ((uint32_t)0x08006000) /* Base @ of Page 12, 2 Kbytes */ #define ADDR_FLASH_PAGE_13 ((uint32_t)0x08006800) /* Base @ of Page 13, 2 Kbytes */ #define ADDR_FLASH_PAGE_14 ((uint32_t)0x08007000) /* Base @ of Page 14, 2 Kbytes */ #define ADDR_FLASH_PAGE_15 ((uint32_t)0x08007800) /* Base @ of Page 15, 2 Kbytes */ #define ADDR_FLASH_PAGE_16 ((uint32_t)0x08008000) /* Base @ of Page 16, 2 Kbytes */ #define ADDR_FLASH_PAGE_17 ((uint32_t)0x08008800) /* Base @ of Page 17, 2 Kbytes */ #define ADDR_FLASH_PAGE_18 ((uint32_t)0x08009000) /* Base @ of Page 18, 2 Kbytes */ #define ADDR_FLASH_PAGE_19 ((uint32_t)0x08009800) /* Base @ of Page 19, 2 Kbytes */ #define ADDR_FLASH_PAGE_20 ((uint32_t)0x0800A000) /* Base @ of Page 20, 2 Kbytes */ #define ADDR_FLASH_PAGE_21 ((uint32_t)0x0800A800) /* Base @ of Page 21, 2 Kbytes */ #define ADDR_FLASH_PAGE_22 ((uint32_t)0x0800B000) /* Base @ of Page 22, 2 Kbytes */ #define ADDR_FLASH_PAGE_23 ((uint32_t)0x0800B800) /* Base @ of Page 23, 2 Kbytes */ #define ADDR_FLASH_PAGE_24 ((uint32_t)0x0800C000) /* Base @ of Page 24, 2 Kbytes */ #define ADDR_FLASH_PAGE_25 ((uint32_t)0x0800C800) /* Base @ of Page 25, 2 Kbytes */ #define ADDR_FLASH_PAGE_26 ((uint32_t)0x0800D000) /* Base @ of Page 26, 2 Kbytes */ #define ADDR_FLASH_PAGE_27 ((uint32_t)0x0800D800) /* Base @ of Page 27, 2 Kbytes */ #define ADDR_FLASH_PAGE_28 ((uint32_t)0x0800E000) /* Base @ of Page 28, 2 Kbytes */ #define ADDR_FLASH_PAGE_29 ((uint32_t)0x0800E800) /* Base @ of Page 29, 2 Kbytes */ #define ADDR_FLASH_PAGE_30 ((uint32_t)0x0800F000) /* Base @ of Page 30, 2 Kbytes */ #define ADDR_FLASH_PAGE_31 ((uint32_t)0x0800F800) /* Base @ of Page 31, 2 Kbytes */ #define ADDR_FLASH_PAGE_32 ((uint32_t)0x08010000) /* Base @ of Page 32, 2 Kbytes */ #define ADDR_FLASH_PAGE_33 ((uint32_t)0x08010800) /* Base @ of Page 33, 2 Kbytes */ #define ADDR_FLASH_PAGE_34 ((uint32_t)0x08011000) /* Base @ of Page 34, 2 Kbytes */ #define ADDR_FLASH_PAGE_35 ((uint32_t)0x08011800) /* Base @ of Page 35, 2 Kbytes */ #define ADDR_FLASH_PAGE_36 ((uint32_t)0x08012000) /* Base @ of Page 36, 2 Kbytes */ #define ADDR_FLASH_PAGE_37 ((uint32_t)0x08012800) /* Base @ of Page 37, 2 Kbytes */ #define ADDR_FLASH_PAGE_38 ((uint32_t)0x08013000) /* Base @ of Page 38, 2 Kbytes */ #define ADDR_FLASH_PAGE_39 ((uint32_t)0x08013800) /* Base @ of Page 39, 2 Kbytes */ #define ADDR_FLASH_PAGE_40 ((uint32_t)0x08014000) /* Base @ of Page 40, 2 Kbytes */ #define ADDR_FLASH_PAGE_41 ((uint32_t)0x08014800) /* Base @ of Page 41, 2 Kbytes */ #define ADDR_FLASH_PAGE_42 ((uint32_t)0x08015000) /* Base @ of Page 42, 2 Kbytes */ #define ADDR_FLASH_PAGE_43 ((uint32_t)0x08015800) /* Base @ of Page 43, 2 Kbytes */ #define ADDR_FLASH_PAGE_44 ((uint32_t)0x08016000) /* Base @ of Page 44, 2 Kbytes */ #define ADDR_FLASH_PAGE_45 ((uint32_t)0x08016800) /* Base @ of Page 45, 2 Kbytes */ #define ADDR_FLASH_PAGE_46 ((uint32_t)0x08017000) /* Base @ of Page 46, 2 Kbytes */ #define ADDR_FLASH_PAGE_47 ((uint32_t)0x08017800) /* Base @ of Page 47, 2 Kbytes */ #define ADDR_FLASH_PAGE_48 ((uint32_t)0x08018000) /* Base @ of Page 48, 2 Kbytes */ #define ADDR_FLASH_PAGE_49 ((uint32_t)0x08018800) /* Base @ of Page 49, 2 Kbytes */ #define ADDR_FLASH_PAGE_50 ((uint32_t)0x08019000) /* Base @ of Page 50, 2 Kbytes */ #define ADDR_FLASH_PAGE_51 ((uint32_t)0x08019800) /* Base @ of Page 51, 2 Kbytes */ #define ADDR_FLASH_PAGE_52 ((uint32_t)0x0801A000) /* Base @ of Page 52, 2 Kbytes */ #define ADDR_FLASH_PAGE_53 ((uint32_t)0x0801A800) /* Base @ of Page 53, 2 Kbytes */ #define ADDR_FLASH_PAGE_54 ((uint32_t)0x0801B000) /* Base @ of Page 54, 2 Kbytes */ #define ADDR_FLASH_PAGE_55 ((uint32_t)0x0801B800) /* Base @ of Page 55, 2 Kbytes */ #define ADDR_FLASH_PAGE_56 ((uint32_t)0x0801C000) /* Base @ of Page 56, 2 Kbytes */ #define ADDR_FLASH_PAGE_57 ((uint32_t)0x0801C800) /* Base @ of Page 57, 2 Kbytes */ #define ADDR_FLASH_PAGE_58 ((uint32_t)0x0801D000) /* Base @ of Page 58, 2 Kbytes */ #define ADDR_FLASH_PAGE_59 ((uint32_t)0x0801D800) /* Base @ of Page 59, 2 Kbytes */ #define ADDR_FLASH_PAGE_60 ((uint32_t)0x0801E000) /* Base @ of Page 60, 2 Kbytes */ #define ADDR_FLASH_PAGE_61 ((uint32_t)0x0801E800) /* Base @ of Page 61, 2 Kbytes */ #define ADDR_FLASH_PAGE_62 ((uint32_t)0x0801F000) /* Base @ of Page 62, 2 Kbytes */ #define ADDR_FLASH_PAGE_63 ((uint32_t)0x0801F800) /* Base @ of Page 63, 2 Kbytes */ #define ADDR_FLASH_PAGE_64 ((uint32_t)0x08020000) /* Base @ of Page 64, 2 Kbytes */ #define ADDR_FLASH_PAGE_65 ((uint32_t)0x08020800) /* Base @ of Page 65, 2 Kbytes */ #define ADDR_FLASH_PAGE_66 ((uint32_t)0x08021000) /* Base @ of Page 66, 2 Kbytes */ #define ADDR_FLASH_PAGE_67 ((uint32_t)0x08021800) /* Base @ of Page 67, 2 Kbytes */ #define ADDR_FLASH_PAGE_68 ((uint32_t)0x08022000) /* Base @ of Page 68, 2 Kbytes */ #define ADDR_FLASH_PAGE_69 ((uint32_t)0x08022800) /* Base @ of Page 69, 2 Kbytes */ #define ADDR_FLASH_PAGE_70 ((uint32_t)0x08023000) /* Base @ of Page 70, 2 Kbytes */ #define ADDR_FLASH_PAGE_71 ((uint32_t)0x08023800) /* Base @ of Page 71, 2 Kbytes */ #define ADDR_FLASH_PAGE_72 ((uint32_t)0x08024000) /* Base @ of Page 72, 2 Kbytes */ #define ADDR_FLASH_PAGE_73 ((uint32_t)0x08024800) /* Base @ of Page 73, 2 Kbytes */ #define ADDR_FLASH_PAGE_74 ((uint32_t)0x08025000) /* Base @ of Page 74, 2 Kbytes */ #define ADDR_FLASH_PAGE_75 ((uint32_t)0x08025800) /* Base @ of Page 75, 2 Kbytes */ #define ADDR_FLASH_PAGE_76 ((uint32_t)0x08026000) /* Base @ of Page 76, 2 Kbytes */ #define ADDR_FLASH_PAGE_77 ((uint32_t)0x08026800) /* Base @ of Page 77, 2 Kbytes */ #define ADDR_FLASH_PAGE_78 ((uint32_t)0x08027000) /* Base @ of Page 78, 2 Kbytes */ #define ADDR_FLASH_PAGE_79 ((uint32_t)0x08027800) /* Base @ of Page 79, 2 Kbytes */ #define ADDR_FLASH_PAGE_80 ((uint32_t)0x08028000) /* Base @ of Page 80, 2 Kbytes */ #define ADDR_FLASH_PAGE_81 ((uint32_t)0x08028800) /* Base @ of Page 81, 2 Kbytes */ #define ADDR_FLASH_PAGE_82 ((uint32_t)0x08029000) /* Base @ of Page 82, 2 Kbytes */ #define ADDR_FLASH_PAGE_83 ((uint32_t)0x08029800) /* Base @ of Page 83, 2 Kbytes */ #define ADDR_FLASH_PAGE_84 ((uint32_t)0x0802A000) /* Base @ of Page 84, 2 Kbytes */ #define ADDR_FLASH_PAGE_85 ((uint32_t)0x0802A800) /* Base @ of Page 85, 2 Kbytes */ #define ADDR_FLASH_PAGE_86 ((uint32_t)0x0802B000) /* Base @ of Page 86, 2 Kbytes */ #define ADDR_FLASH_PAGE_87 ((uint32_t)0x0802B800) /* Base @ of Page 87, 2 Kbytes */ #define ADDR_FLASH_PAGE_88 ((uint32_t)0x0802C000) /* Base @ of Page 88, 2 Kbytes */ #define ADDR_FLASH_PAGE_89 ((uint32_t)0x0802C800) /* Base @ of Page 89, 2 Kbytes */ #define ADDR_FLASH_PAGE_90 ((uint32_t)0x0802D000) /* Base @ of Page 90, 2 Kbytes */ #define ADDR_FLASH_PAGE_91 ((uint32_t)0x0802D800) /* Base @ of Page 91, 2 Kbytes */ #define ADDR_FLASH_PAGE_92 ((uint32_t)0x0802E000) /* Base @ of Page 92, 2 Kbytes */ #define ADDR_FLASH_PAGE_93 ((uint32_t)0x0802E800) /* Base @ of Page 93, 2 Kbytes */ #define ADDR_FLASH_PAGE_94 ((uint32_t)0x0802F000) /* Base @ of Page 94, 2 Kbytes */ #define ADDR_FLASH_PAGE_95 ((uint32_t)0x0802F800) /* Base @ of Page 95, 2 Kbytes */ #define ADDR_FLASH_PAGE_96 ((uint32_t)0x08030000) /* Base @ of Page 96, 2 Kbytes */ #define ADDR_FLASH_PAGE_97 ((uint32_t)0x08030800) /* Base @ of Page 97, 2 Kbytes */ #define ADDR_FLASH_PAGE_98 ((uint32_t)0x08031000) /* Base @ of Page 98, 2 Kbytes */ #define ADDR_FLASH_PAGE_99 ((uint32_t)0x08031800) /* Base @ of Page 99, 2 Kbytes */ #define ADDR_FLASH_PAGE_100 ((uint32_t)0x08032000) /* Base @ of Page 100, 2 Kbytes */ #define ADDR_FLASH_PAGE_101 ((uint32_t)0x08032800) /* Base @ of Page 101, 2 Kbytes */ #define ADDR_FLASH_PAGE_102 ((uint32_t)0x08033000) /* Base @ of Page 102, 2 Kbytes */ #define ADDR_FLASH_PAGE_103 ((uint32_t)0x08033800) /* Base @ of Page 103, 2 Kbytes */ #define ADDR_FLASH_PAGE_104 ((uint32_t)0x08034000) /* Base @ of Page 104, 2 Kbytes */ #define ADDR_FLASH_PAGE_105 ((uint32_t)0x08034800) /* Base @ of Page 105, 2 Kbytes */ #define ADDR_FLASH_PAGE_106 ((uint32_t)0x08035000) /* Base @ of Page 106, 2 Kbytes */ #define ADDR_FLASH_PAGE_107 ((uint32_t)0x08035800) /* Base @ of Page 107, 2 Kbytes */ #define ADDR_FLASH_PAGE_108 ((uint32_t)0x08036000) /* Base @ of Page 108, 2 Kbytes */ #define ADDR_FLASH_PAGE_109 ((uint32_t)0x08036800) /* Base @ of Page 109, 2 Kbytes */ #define ADDR_FLASH_PAGE_110 ((uint32_t)0x08037000) /* Base @ of Page 110, 2 Kbytes */ #define ADDR_FLASH_PAGE_111 ((uint32_t)0x08037800) /* Base @ of Page 111, 2 Kbytes */ #define ADDR_FLASH_PAGE_112 ((uint32_t)0x08038000) /* Base @ of Page 112, 2 Kbytes */ #define ADDR_FLASH_PAGE_113 ((uint32_t)0x08038800) /* Base @ of Page 113, 2 Kbytes */ #define ADDR_FLASH_PAGE_114 ((uint32_t)0x08039000) /* Base @ of Page 114, 2 Kbytes */ #define ADDR_FLASH_PAGE_115 ((uint32_t)0x08039800) /* Base @ of Page 115, 2 Kbytes */ #define ADDR_FLASH_PAGE_116 ((uint32_t)0x0803A000) /* Base @ of Page 116, 2 Kbytes */ #define ADDR_FLASH_PAGE_117 ((uint32_t)0x0803A800) /* Base @ of Page 117, 2 Kbytes */ #define ADDR_FLASH_PAGE_118 ((uint32_t)0x0803B000) /* Base @ of Page 118, 2 Kbytes */ #define ADDR_FLASH_PAGE_119 ((uint32_t)0x0803B800) /* Base @ of Page 119, 2 Kbytes */ #define ADDR_FLASH_PAGE_120 ((uint32_t)0x0803C000) /* Base @ of Page 120, 2 Kbytes */ #define ADDR_FLASH_PAGE_121 ((uint32_t)0x0803C800) /* Base @ of Page 121, 2 Kbytes */ #define ADDR_FLASH_PAGE_122 ((uint32_t)0x0803D000) /* Base @ of Page 122, 2 Kbytes */ #define ADDR_FLASH_PAGE_123 ((uint32_t)0x0803D800) /* Base @ of Page 123, 2 Kbytes */ #define ADDR_FLASH_PAGE_124 ((uint32_t)0x0803E000) /* Base @ of Page 124, 2 Kbytes */ #define ADDR_FLASH_PAGE_125 ((uint32_t)0x0803E800) /* Base @ of Page 125, 2 Kbytes */ #define ADDR_FLASH_PAGE_126 ((uint32_t)0x0803F000) /* Base @ of Page 126, 2 Kbytes */ #define ADDR_FLASH_PAGE_127 ((uint32_t)0x0803F800) /* Base @ of Page 127, 2 Kbytes */ #define ADDR_FLASH_PAGE_128 ((uint32_t)0x08040000) /* Base @ of Page 128, 2 Kbytes */ #define ADDR_FLASH_PAGE_129 ((uint32_t)0x08040800) /* Base @ of Page 129, 2 Kbytes */ #define ADDR_FLASH_PAGE_130 ((uint32_t)0x08041000) /* Base @ of Page 130, 2 Kbytes */ #define ADDR_FLASH_PAGE_131 ((uint32_t)0x08041800) /* Base @ of Page 131, 2 Kbytes */ #define ADDR_FLASH_PAGE_132 ((uint32_t)0x08042000) /* Base @ of Page 132, 2 Kbytes */ #define ADDR_FLASH_PAGE_133 ((uint32_t)0x08042800) /* Base @ of Page 133, 2 Kbytes */ #define ADDR_FLASH_PAGE_134 ((uint32_t)0x08043000) /* Base @ of Page 134, 2 Kbytes */ #define ADDR_FLASH_PAGE_135 ((uint32_t)0x08043800) /* Base @ of Page 135, 2 Kbytes */ #define ADDR_FLASH_PAGE_136 ((uint32_t)0x08044000) /* Base @ of Page 136, 2 Kbytes */ #define ADDR_FLASH_PAGE_137 ((uint32_t)0x08044800) /* Base @ of Page 137, 2 Kbytes */ #define ADDR_FLASH_PAGE_138 ((uint32_t)0x08045000) /* Base @ of Page 138, 2 Kbytes */ #define ADDR_FLASH_PAGE_139 ((uint32_t)0x08045800) /* Base @ of Page 139, 2 Kbytes */ #define ADDR_FLASH_PAGE_140 ((uint32_t)0x08046000) /* Base @ of Page 140, 2 Kbytes */ #define ADDR_FLASH_PAGE_141 ((uint32_t)0x08046800) /* Base @ of Page 141, 2 Kbytes */ #define ADDR_FLASH_PAGE_142 ((uint32_t)0x08047000) /* Base @ of Page 142, 2 Kbytes */ #define ADDR_FLASH_PAGE_143 ((uint32_t)0x08047800) /* Base @ of Page 143, 2 Kbytes */ #define ADDR_FLASH_PAGE_144 ((uint32_t)0x08048000) /* Base @ of Page 144, 2 Kbytes */ #define ADDR_FLASH_PAGE_145 ((uint32_t)0x08048800) /* Base @ of Page 145, 2 Kbytes */ #define ADDR_FLASH_PAGE_146 ((uint32_t)0x08049000) /* Base @ of Page 146, 2 Kbytes */ #define ADDR_FLASH_PAGE_147 ((uint32_t)0x08049800) /* Base @ of Page 147, 2 Kbytes */ #define ADDR_FLASH_PAGE_148 ((uint32_t)0x0804A000) /* Base @ of Page 148, 2 Kbytes */ #define ADDR_FLASH_PAGE_149 ((uint32_t)0x0804A800) /* Base @ of Page 149, 2 Kbytes */ #define ADDR_FLASH_PAGE_150 ((uint32_t)0x0804B000) /* Base @ of Page 150, 2 Kbytes */ #define ADDR_FLASH_PAGE_151 ((uint32_t)0x0804B800) /* Base @ of Page 151, 2 Kbytes */ #define ADDR_FLASH_PAGE_152 ((uint32_t)0x0804C000) /* Base @ of Page 152, 2 Kbytes */ #define ADDR_FLASH_PAGE_153 ((uint32_t)0x0804C800) /* Base @ of Page 153, 2 Kbytes */ #define ADDR_FLASH_PAGE_154 ((uint32_t)0x0804D000) /* Base @ of Page 154, 2 Kbytes */ #define ADDR_FLASH_PAGE_155 ((uint32_t)0x0804D800) /* Base @ of Page 155, 2 Kbytes */ #define ADDR_FLASH_PAGE_156 ((uint32_t)0x0804E000) /* Base @ of Page 156, 2 Kbytes */ #define ADDR_FLASH_PAGE_157 ((uint32_t)0x0804E800) /* Base @ of Page 157, 2 Kbytes */ #define ADDR_FLASH_PAGE_158 ((uint32_t)0x0804F000) /* Base @ of Page 158, 2 Kbytes */ #define ADDR_FLASH_PAGE_159 ((uint32_t)0x0804F800) /* Base @ of Page 159, 2 Kbytes */ #define ADDR_FLASH_PAGE_160 ((uint32_t)0x08050000) /* Base @ of Page 160, 2 Kbytes */ #define ADDR_FLASH_PAGE_161 ((uint32_t)0x08050800) /* Base @ of Page 161, 2 Kbytes */ #define ADDR_FLASH_PAGE_162 ((uint32_t)0x08051000) /* Base @ of Page 162, 2 Kbytes */ #define ADDR_FLASH_PAGE_163 ((uint32_t)0x08051800) /* Base @ of Page 163, 2 Kbytes */ #define ADDR_FLASH_PAGE_164 ((uint32_t)0x08052000) /* Base @ of Page 164, 2 Kbytes */ #define ADDR_FLASH_PAGE_165 ((uint32_t)0x08052800) /* Base @ of Page 165, 2 Kbytes */ #define ADDR_FLASH_PAGE_166 ((uint32_t)0x08053000) /* Base @ of Page 166, 2 Kbytes */ #define ADDR_FLASH_PAGE_167 ((uint32_t)0x08053800) /* Base @ of Page 167, 2 Kbytes */ #define ADDR_FLASH_PAGE_168 ((uint32_t)0x08054000) /* Base @ of Page 168, 2 Kbytes */ #define ADDR_FLASH_PAGE_169 ((uint32_t)0x08054800) /* Base @ of Page 169, 2 Kbytes */ #define ADDR_FLASH_PAGE_170 ((uint32_t)0x08055000) /* Base @ of Page 170, 2 Kbytes */ #define ADDR_FLASH_PAGE_171 ((uint32_t)0x08055800) /* Base @ of Page 171, 2 Kbytes */ #define ADDR_FLASH_PAGE_172 ((uint32_t)0x08056000) /* Base @ of Page 172, 2 Kbytes */ #define ADDR_FLASH_PAGE_173 ((uint32_t)0x08056800) /* Base @ of Page 173, 2 Kbytes */ #define ADDR_FLASH_PAGE_174 ((uint32_t)0x08057000) /* Base @ of Page 174, 2 Kbytes */ #define ADDR_FLASH_PAGE_175 ((uint32_t)0x08057800) /* Base @ of Page 175, 2 Kbytes */ #define ADDR_FLASH_PAGE_176 ((uint32_t)0x08058000) /* Base @ of Page 176, 2 Kbytes */ #define ADDR_FLASH_PAGE_177 ((uint32_t)0x08058800) /* Base @ of Page 177, 2 Kbytes */ #define ADDR_FLASH_PAGE_178 ((uint32_t)0x08059000) /* Base @ of Page 178, 2 Kbytes */ #define ADDR_FLASH_PAGE_179 ((uint32_t)0x08059800) /* Base @ of Page 179, 2 Kbytes */ #define ADDR_FLASH_PAGE_180 ((uint32_t)0x0805A000) /* Base @ of Page 180, 2 Kbytes */ #define ADDR_FLASH_PAGE_181 ((uint32_t)0x0805A800) /* Base @ of Page 181, 2 Kbytes */ #define ADDR_FLASH_PAGE_182 ((uint32_t)0x0805B000) /* Base @ of Page 182, 2 Kbytes */ #define ADDR_FLASH_PAGE_183 ((uint32_t)0x0805B800) /* Base @ of Page 183, 2 Kbytes */ #define ADDR_FLASH_PAGE_184 ((uint32_t)0x0805C000) /* Base @ of Page 184, 2 Kbytes */ #define ADDR_FLASH_PAGE_185 ((uint32_t)0x0805C800) /* Base @ of Page 185, 2 Kbytes */ #define ADDR_FLASH_PAGE_186 ((uint32_t)0x0805D000) /* Base @ of Page 186, 2 Kbytes */ #define ADDR_FLASH_PAGE_187 ((uint32_t)0x0805D800) /* Base @ of Page 187, 2 Kbytes */ #define ADDR_FLASH_PAGE_188 ((uint32_t)0x0805E000) /* Base @ of Page 188, 2 Kbytes */ #define ADDR_FLASH_PAGE_189 ((uint32_t)0x0805E800) /* Base @ of Page 189, 2 Kbytes */ #define ADDR_FLASH_PAGE_190 ((uint32_t)0x0805F000) /* Base @ of Page 190, 2 Kbytes */ #define ADDR_FLASH_PAGE_191 ((uint32_t)0x0805F800) /* Base @ of Page 191, 2 Kbytes */ #define ADDR_FLASH_PAGE_192 ((uint32_t)0x08060000) /* Base @ of Page 192, 2 Kbytes */ #define ADDR_FLASH_PAGE_193 ((uint32_t)0x08060800) /* Base @ of Page 193, 2 Kbytes */ #define ADDR_FLASH_PAGE_194 ((uint32_t)0x08061000) /* Base @ of Page 194, 2 Kbytes */ #define ADDR_FLASH_PAGE_195 ((uint32_t)0x08061800) /* Base @ of Page 195, 2 Kbytes */ #define ADDR_FLASH_PAGE_196 ((uint32_t)0x08062000) /* Base @ of Page 196, 2 Kbytes */ #define ADDR_FLASH_PAGE_197 ((uint32_t)0x08062800) /* Base @ of Page 197, 2 Kbytes */ #define ADDR_FLASH_PAGE_198 ((uint32_t)0x08063000) /* Base @ of Page 198, 2 Kbytes */ #define ADDR_FLASH_PAGE_199 ((uint32_t)0x08063800) /* Base @ of Page 199, 2 Kbytes */ #define ADDR_FLASH_PAGE_200 ((uint32_t)0x08064000) /* Base @ of Page 200, 2 Kbytes */ #define ADDR_FLASH_PAGE_201 ((uint32_t)0x08064800) /* Base @ of Page 201, 2 Kbytes */ #define ADDR_FLASH_PAGE_202 ((uint32_t)0x08065000) /* Base @ of Page 202, 2 Kbytes */ #define ADDR_FLASH_PAGE_203 ((uint32_t)0x08065800) /* Base @ of Page 203, 2 Kbytes */ #define ADDR_FLASH_PAGE_204 ((uint32_t)0x08066000) /* Base @ of Page 204, 2 Kbytes */ #define ADDR_FLASH_PAGE_205 ((uint32_t)0x08066800) /* Base @ of Page 205, 2 Kbytes */ #define ADDR_FLASH_PAGE_206 ((uint32_t)0x08067000) /* Base @ of Page 206, 2 Kbytes */ #define ADDR_FLASH_PAGE_207 ((uint32_t)0x08067800) /* Base @ of Page 207, 2 Kbytes */ #define ADDR_FLASH_PAGE_208 ((uint32_t)0x08068000) /* Base @ of Page 208, 2 Kbytes */ #define ADDR_FLASH_PAGE_209 ((uint32_t)0x08068800) /* Base @ of Page 209, 2 Kbytes */ #define ADDR_FLASH_PAGE_210 ((uint32_t)0x08069000) /* Base @ of Page 210, 2 Kbytes */ #define ADDR_FLASH_PAGE_211 ((uint32_t)0x08069800) /* Base @ of Page 211, 2 Kbytes */ #define ADDR_FLASH_PAGE_212 ((uint32_t)0x0806A000) /* Base @ of Page 212, 2 Kbytes */ #define ADDR_FLASH_PAGE_213 ((uint32_t)0x0806A800) /* Base @ of Page 213, 2 Kbytes */ #define ADDR_FLASH_PAGE_214 ((uint32_t)0x0806B000) /* Base @ of Page 214, 2 Kbytes */ #define ADDR_FLASH_PAGE_215 ((uint32_t)0x0806B800) /* Base @ of Page 215, 2 Kbytes */ #define ADDR_FLASH_PAGE_216 ((uint32_t)0x0806C000) /* Base @ of Page 216, 2 Kbytes */ #define ADDR_FLASH_PAGE_217 ((uint32_t)0x0806C800) /* Base @ of Page 217, 2 Kbytes */ #define ADDR_FLASH_PAGE_218 ((uint32_t)0x0806D000) /* Base @ of Page 218, 2 Kbytes */ #define ADDR_FLASH_PAGE_219 ((uint32_t)0x0806D800) /* Base @ of Page 219, 2 Kbytes */ #define ADDR_FLASH_PAGE_220 ((uint32_t)0x0806E000) /* Base @ of Page 220, 2 Kbytes */ #define ADDR_FLASH_PAGE_221 ((uint32_t)0x0806E800) /* Base @ of Page 221, 2 Kbytes */ #define ADDR_FLASH_PAGE_222 ((uint32_t)0x0806F000) /* Base @ of Page 222, 2 Kbytes */ #define ADDR_FLASH_PAGE_223 ((uint32_t)0x0806F800) /* Base @ of Page 223, 2 Kbytes */ #define ADDR_FLASH_PAGE_224 ((uint32_t)0x08070000) /* Base @ of Page 224, 2 Kbytes */ #define ADDR_FLASH_PAGE_225 ((uint32_t)0x08070800) /* Base @ of Page 225, 2 Kbytes */ #define ADDR_FLASH_PAGE_226 ((uint32_t)0x08071000) /* Base @ of Page 226, 2 Kbytes */ #define ADDR_FLASH_PAGE_227 ((uint32_t)0x08071800) /* Base @ of Page 227, 2 Kbytes */ #define ADDR_FLASH_PAGE_228 ((uint32_t)0x08072000) /* Base @ of Page 228, 2 Kbytes */ #define ADDR_FLASH_PAGE_229 ((uint32_t)0x08072800) /* Base @ of Page 229, 2 Kbytes */ #define ADDR_FLASH_PAGE_230 ((uint32_t)0x08073000) /* Base @ of Page 230, 2 Kbytes */ #define ADDR_FLASH_PAGE_231 ((uint32_t)0x08073800) /* Base @ of Page 231, 2 Kbytes */ #define ADDR_FLASH_PAGE_232 ((uint32_t)0x08074000) /* Base @ of Page 232, 2 Kbytes */ #define ADDR_FLASH_PAGE_233 ((uint32_t)0x08074800) /* Base @ of Page 233, 2 Kbytes */ #define ADDR_FLASH_PAGE_234 ((uint32_t)0x08075000) /* Base @ of Page 234, 2 Kbytes */ #define ADDR_FLASH_PAGE_235 ((uint32_t)0x08075800) /* Base @ of Page 235, 2 Kbytes */ #define ADDR_FLASH_PAGE_236 ((uint32_t)0x08076000) /* Base @ of Page 236, 2 Kbytes */ #define ADDR_FLASH_PAGE_237 ((uint32_t)0x08076800) /* Base @ of Page 237, 2 Kbytes */ #define ADDR_FLASH_PAGE_238 ((uint32_t)0x08077000) /* Base @ of Page 238, 2 Kbytes */ #define ADDR_FLASH_PAGE_239 ((uint32_t)0x08077800) /* Base @ of Page 239, 2 Kbytes */ #define ADDR_FLASH_PAGE_240 ((uint32_t)0x08078000) /* Base @ of Page 240, 2 Kbytes */ #define ADDR_FLASH_PAGE_241 ((uint32_t)0x08078800) /* Base @ of Page 241, 2 Kbytes */ #define ADDR_FLASH_PAGE_242 ((uint32_t)0x08079000) /* Base @ of Page 242, 2 Kbytes */ #define ADDR_FLASH_PAGE_243 ((uint32_t)0x08079800) /* Base @ of Page 243, 2 Kbytes */ #define ADDR_FLASH_PAGE_244 ((uint32_t)0x0807A000) /* Base @ of Page 244, 2 Kbytes */ #define ADDR_FLASH_PAGE_245 ((uint32_t)0x0807A800) /* Base @ of Page 245, 2 Kbytes */ #define ADDR_FLASH_PAGE_246 ((uint32_t)0x0807B000) /* Base @ of Page 246, 2 Kbytes */ #define ADDR_FLASH_PAGE_247 ((uint32_t)0x0807B800) /* Base @ of Page 247, 2 Kbytes */ #define ADDR_FLASH_PAGE_248 ((uint32_t)0x0807C000) /* Base @ of Page 248, 2 Kbytes */ #define ADDR_FLASH_PAGE_249 ((uint32_t)0x0807C800) /* Base @ of Page 249, 2 Kbytes */ #define ADDR_FLASH_PAGE_250 ((uint32_t)0x0807D000) /* Base @ of Page 250, 2 Kbytes */ #define ADDR_FLASH_PAGE_251 ((uint32_t)0x0807D800) /* Base @ of Page 251, 2 Kbytes */ #define ADDR_FLASH_PAGE_252 ((uint32_t)0x0805E000) /* Base @ of Page 252, 2 Kbytes */ #define ADDR_FLASH_PAGE_253 ((uint32_t)0x0805E800) /* Base @ of Page 253, 2 Kbytes */ #define ADDR_FLASH_PAGE_254 ((uint32_t)0x0805F000) /* Base @ of Page 254, 2 Kbytes */ #define ADDR_FLASH_PAGE_255 ((uint32_t)0x0807F800) /* Base @ of Page 255, 2 Kbytes */ #define APPLICATION_ADDR FLASH_USER_START_ADDR #define FLASH_USER_START_ADDR ADDR_FLASH_PAGE_110 /* Boot loader used = 64K */ #define FLASH_USER_END_ADDR 0x08080000 enum { FLASH_IF_OK = 0, FLASH_IF_ERASEKO, FLASH_IF_WRITINGCTRL_ERROR, FLASH_IF_WRITING_ERROR, }; void FLASH_If_Init(void); uint32_t FLASH_If_Erase(uint32_t start); uint32_t FLASH_If_Write(uint32_t destination, uint32_t *pSource, uint32_t length); #ifdef __cplusplus } #endif #endif /* INC_FLASH_IF_H_ */flash_if.c
#include <stdio.h> #include "flash_if.h" void FLASH_If_Init(void) { /* Unlock the Program memory */ HAL_FLASH_Unlock(); /* Clear all FLASH flags */ __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP | FLASH_FLAG_PGERR | FLASH_FLAG_WRPERR); /* Unlock the Program memory */ HAL_FLASH_Lock(); } uint32_t FLASH_If_Erase(uint32_t start) { uint32_t nBrOfPages = 0; uint32_t pageError = 0; FLASH_EraseInitTypeDef pEraseInit; HAL_StatusTypeDef status = HAL_OK; uint32_t ret = FLASH_IF_OK; HAL_FLASH_Unlock(); nBrOfPages = (FLASH_USER_END_ADDR - start) / FLASH_PAGE_SIZE; /* FLASH_PAGE_SIZE = 0x800 */ pEraseInit.TypeErase = FLASH_TYPEERASE_PAGES; pEraseInit.PageAddress = start; pEraseInit.Banks = FLASH_BANK_1; pEraseInit.NbPages = nBrOfPages; status = HAL_FLASHEx_Erase(&pEraseInit, &pageError); HAL_FLASH_Lock(); if (status != HAL_OK) { ret = FLASH_IF_ERASEKO; } return ret; } uint32_t FLASH_If_Write(uint32_t destination, uint32_t *pSource, uint32_t length) { uint32_t ret = FLASH_IF_OK; HAL_FLASH_Unlock(); for (uint32_t i = 0; (i < length) && (destination <= (FLASH_USER_END_ADDR-4)); i++) { if (HAL_OK == HAL_FLASH_Program(FLASH_TYPEPROGRAM_WORD, destination, *(uint32_t *)(pSource + i))) { if (*(uint32_t *)destination != *(uint32_t *)(pSource + i)) { ret = FLASH_IF_WRITINGCTRL_ERROR; } /* Increment FLASH destination address */ destination += 4; } else { ret = FLASH_IF_WRITING_ERROR; } } HAL_FLASH_Lock(); return ret; }main함수에서 실행한 시퀀스는 다음과 같다.- 스위치 입력이 있는지 확인 후 FTP Client 생성 (W5500사용)
- FTP Client 로 DeskTop PC FTP Server로 접속하여 어플리케이션 .bin 파일을 다운로드
- 다운로드한 .bin 파일을 외장 Flash 메모리의 Fatfs 파일시스템에 저장
- 초기화 함수인
FLASH_If_Init()호출 후FLASH_If_Erase(APPLICATION_ADDR)함수를 호출하여 어플리케이션 영역 Erase 진행. f_open/f_read함수를 사용하여 다운로드한 .bin 파일의 데이터를FLASH_If_Write()함수로 내장 Flash 영역인 0x08037000~0x08010000 영역에 저장.JumpToApplication()함수를 사용하여 어플리케이션 실행.
common.c
#include <stdio.h> #include "common.h" #include "fatfs.h" #include "flash_if.h" #include "ftpc.h" static void BinaryFlashWrite(void); static uint32_t gJumpAddress; static pFunction jumpToApplication; static uint8_t gFtpBuf[_MAX_SS]; static uint8_t gStep = 0; static FIL gFile; void JumpToApplication(void) { /* Test if user code is programmed starting from address */ if (((*(__IO uint32_t *)APPLICATION_ADDR) & 0x2FFE0000) == 0x20000000) { printf("Jump To Application.\r\n"); /* Jump to user application */ gJumpAddress = *(__IO uint32_t *)(APPLICATION_ADDR + 4); jumpToApplication = (pFunction)gJumpAddress; /* Initialize user application's Stack Pointer */ __set_MSP(*(__IO uint32_t *)APPLICATION_ADDR); jumpToApplication(); } } void FtpDownloadApplication(void) { uint8_t state; uint8_t hostIpAddr[4] = {192, 168, 0, 75}; state = ftpc_proc(gFtpBuf, (uint8_t *)FTP_USER_NAME, (uint8_t *)FTP_PASSWORD, hostIpAddr); if (state == SOCK_OK) { if (ftpc_status()) { switch (gStep) { case 0: ftpc_service(CMD_DIR); gStep = 1; break; case 1: ftpc_setFileName((uint8_t *)APPLICATION_FILE_NAME, (uint8_t *)APPLICATION_FILE_NAME); ftpc_service(CMD_GET); gStep = 2; break; case 2: BinaryFlashWrite(); gStep = 3; break; case 3: JumpToApplication(); break; default: break; } } } } static void BinaryFlashWrite(void) { uint8_t fileName[20] = {0,}; uint8_t readBuf[1024] = {0,}; uint32_t fileSize = 0; uint32_t bw, totalBw = 0, ramsource; uint32_t flashdestination = APPLICATION_ADDR; FRESULT fres; FLASH_If_Init(); FLASH_If_Erase(APPLICATION_ADDR); sprintf((char *)fileName, "0:/%s", APPLICATION_FILE_NAME); fres = f_open(&gFile, (char *)fileName, (FA_WRITE | FA_READ | FA_OPEN_ALWAYS)); if (fres == FR_OK) { fileSize = f_size(&gFile); while(1) { fres = f_read(&gFile, readBuf, sizeof(readBuf), (UINT *)&bw); if (fres == FR_OK) { totalBw += bw; ramsource = (uint32_t)readBuf; if (FLASH_If_Write(flashdestination, (uint32_t *)ramsource, bw/4) == FLASH_IF_OK) { flashdestination += bw; } else { break; } if (totalBw >= fileSize) { break; } } else { break; } } f_unlink((TCHAR *)fileName); f_close(&gFile); } }어플리케이션 설정
어플리케이션 프로젝트는 Keil5로 개발 되었고, 아래와 같이 설정 하였다.
프로젝트 옵션에서 어플리케이션 시작 영역인 0x8037000으로 설정하고 사이즈는 0x10000-0x37000 = 0xC9000
으로 부트롬영역인 220 KBytes를 제외한 사이즈로 설정해준다.
system_stm32f1xx.c
/** @addtogroup STM32F1xx_System_Private_Defines * @{ */ #if !defined (HSE_VALUE) #define HSE_VALUE 8000000U /*!< Default value of the External oscillator in Hz. This value can be provided and adapted by the user application. */ #endif /* HSE_VALUE */ #if !defined (HSI_VALUE) #define HSI_VALUE 8000000U /*!< Default value of the Internal oscillator in Hz. This value can be provided and adapted by the user application. */ #endif /* HSI_VALUE */ /*!< Uncomment the following line if you need to use external SRAM */ #if defined(STM32F100xE) || defined(STM32F101xE) || defined(STM32F101xG) || defined(STM32F103xE) || defined(STM32F103xG) /* #define DATA_IN_ExtSRAM */ #endif /* STM32F100xE || STM32F101xE || STM32F101xG || STM32F103xE || STM32F103xG */ /*!< Uncomment the following line if you need to relocate your vector Table in Internal SRAM. */ /* #define VECT_TAB_SRAM */ #define VECT_TAB_OFFSET 0x00037000U /*!< Vector Table base offset field. This value must be a multiple of 0x200. */벡터 테이블의 영역도 어플리케이션 시작 영역으로 설정하기 위해 system_stm32f1xx.c 파일의 코드 내용중,
VECT_TAB_OFFSET 의 기본값은 0x00000000U 인데 어플리케이션 시작 영역의 값으로 수정 하였다.
참고: Keil5에서 .bin 파일을 생성하기 위해서는 아래의 명령을 User탭 옵션에 설정한다.
$K\ARM\ARMCC\bin\fromelf.exe --bin --output=@L.bin !L
728x90반응형'Microprocessor > STM32' 카테고리의 다른 글
[개발 노트] TLC5955 LED 드라이버 밝기 오류 (0) 2020.04.17 [개발노트] SPI Slave 모드에서 BSY Flag 에러 (0) 2020.04.17 STM32 PWM 모드 사용하기 (1) 2019.03.07 STM32 TIMER Counter Mode (0) 2019.03.06 TLC5947 24-Channel, 12-Bit PWM LED Driver (0) 2019.02.21