X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fstlink-common.h;h=579622892b38ccb4858a50636f454f0537003663;hb=3652f98a5d6c8bbe4707c5764b10e5bb9a13c370;hp=a9834a476ca10b51b1ee4e98735850035ebf7e4f;hpb=3e72f0b1b3c289ec2c3e7dce5f39c350b5584dbd;p=fw%2Fstlink diff --git a/src/stlink-common.h b/src/stlink-common.h index a9834a4..5796228 100644 --- a/src/stlink-common.h +++ b/src/stlink-common.h @@ -34,6 +34,7 @@ extern "C" { #define STLINK_GET_VERSION 0xf1 #define STLINK_GET_CURRENT_MODE 0xf5 +#define STLINK_GET_TARGET_VOLTAGE 0xF7 #define STLINK_DEBUG_COMMAND 0xF2 #define STLINK_DFU_COMMAND 0xF3 @@ -81,36 +82,56 @@ extern "C" { #define CM3_REG_FP_COMP0 0xE0002008 /* cortex core ids */ + // TODO clean this up... #define STM32VL_CORE_ID 0x1ba01477 #define STM32L_CORE_ID 0x2ba01477 +#define STM32F3_CORE_ID 0x2ba01477 #define STM32F4_CORE_ID 0x2ba01477 - +#define STM32F0_CORE_ID 0xbb11477 +#define CORE_M3_R1 0x1BA00477 +#define CORE_M3_R2 0x4BA00477 +#define CORE_M4_R0 0x2BA01477 + +/* + * Chip IDs are explained in the appropriate programming manual for the + * DBGMCU_IDCODE register (0xE0042000) + */ // stm32 chipids, only lower 12 bits.. #define STM32_CHIPID_F1_MEDIUM 0x410 #define STM32_CHIPID_F2 0x411 #define STM32_CHIPID_F1_LOW 0x412 +#define STM32_CHIPID_F3 0x422 +#define STM32_CHIPID_F37x 0x432 #define STM32_CHIPID_F4 0x413 +#define STM32_CHIPID_F4_HD 0x419 +#define STM32_CHIPID_F4_LP 0x423 #define STM32_CHIPID_F1_HIGH 0x414 #define STM32_CHIPID_L1_MEDIUM 0x416 +#define STM32_CHIPID_L1_MEDIUM_PLUS 0x427 +/* + * 0x436 is actually assigned to some L1 chips that are called "Medium-Plus" + * and some that are called "High". 0x427 is assigned to the other "Medium- + * plus" chips. To make it a bit simpler we just call 427 MEDIUM_PLUS and + * 0x436 HIGH. + */ +#define STM32_CHIPID_L1_HIGH 0x436 #define STM32_CHIPID_F1_CONN 0x418 #define STM32_CHIPID_F1_VL_MEDIUM 0x420 #define STM32_CHIPID_F1_VL_HIGH 0x428 #define STM32_CHIPID_F1_XL 0x430 +#define STM32_CHIPID_F0 0x440 +#define STM32_CHIPID_F0_SMALL 0x444 // Constant STM32 memory map figures #define STM32_FLASH_BASE 0x08000000 #define STM32_SRAM_BASE 0x20000000 -/* - * Chip IDs are explained in the appropriate programming manual for the - * DBGMCU_IDCODE register (0xE0042000) - */ -#define CORE_M3_R1 0x1BA00477 -#define CORE_M3_R2 0x4BA00477 -#define CORE_M4_R0 0x2BA01477 - -/* using chip id for F4 ident, since core id is same as F1 */ -#define STM32F4_CHIP_ID 0x413 +/* Cortex™-M3 Technical Reference Manual */ +/* Debug Halting Control and Status Register */ +#define DHCSR 0xe000edf0 +#define DCRSR 0xe000edf4 +#define DCRDR 0xe000edf8 +#define DBGKEY 0xa05f0000 /* Enough space to hold both a V2 command or a V1 command packaged as generic scsi*/ #define C_BUF_LEN 32 @@ -125,11 +146,11 @@ extern "C" { } chip_params_t; - // These maps are from a combination of the Programming Manuals, and - // also the Reference manuals. (flash size reg is normally in ref man) - static const chip_params_t devices[] = { +// These maps are from a combination of the Programming Manuals, and +// also the Reference manuals. (flash size reg is normally in ref man) +static const chip_params_t devices[] = { { // table 2, PM0063 - .chip_id = 0x410, + .chip_id = STM32_CHIPID_F1_MEDIUM, .description = "F1 Medium-density device", .flash_size_reg = 0x1ffff7e0, .flash_pagesize = 0x400, @@ -138,16 +159,16 @@ extern "C" { .bootrom_size = 0x800 }, { // table 1, PM0059 - .chip_id = 0x411, + .chip_id = STM32_CHIPID_F2, .description = "F2 device", - .flash_size_reg = 0, /* no flash size reg found in the docs! */ + .flash_size_reg = 0x1ff7a22, /* RM0033 sind Rev 4*/ .flash_pagesize = 0x20000, .sram_size = 0x20000, .bootrom_base = 0x1fff0000, .bootrom_size = 0x7800 }, { // PM0063 - .chip_id = 0x412, + .chip_id = STM32_CHIPID_F1_LOW, .description = "F1 Low-density device", .flash_size_reg = 0x1ffff7e0, .flash_pagesize = 0x400, @@ -156,16 +177,34 @@ extern "C" { .bootrom_size = 0x800 }, { - .chip_id = 0x413, + .chip_id = STM32_CHIPID_F4, .description = "F4 device", - .flash_size_reg = 0x1FFF7A10, //RM0090 error same as unique ID + .flash_size_reg = 0x1FFF7A22, /* As in rm0090 since Rev 2*/ + .flash_pagesize = 0x4000, + .sram_size = 0x30000, + .bootrom_base = 0x1fff0000, + .bootrom_size = 0x7800 + }, + { + .chip_id = STM32_CHIPID_F4_HD, + .description = "F42x and F43x device", + .flash_size_reg = 0x1FFF7A22, /* As in rm0090 since Rev 2*/ .flash_pagesize = 0x4000, .sram_size = 0x30000, .bootrom_base = 0x1fff0000, .bootrom_size = 0x7800 }, { - .chip_id = 0x414, + .chip_id = STM32_CHIPID_F4_LP, + .description = "F4 device (low power)", + .flash_size_reg = 0x1FFF7A22, + .flash_pagesize = 0x4000, + .sram_size = 0x10000, + .bootrom_base = 0x1fff0000, + .bootrom_size = 0x7800 + }, + { + .chip_id = STM32_CHIPID_F1_HIGH, .description = "F1 High-density device", .flash_size_reg = 0x1ffff7e0, .flash_pagesize = 0x800, @@ -176,7 +215,7 @@ extern "C" { { // This ignores the EEPROM! (and uses the page erase size, // not the sector write protection...) - .chip_id = 0x416, + .chip_id = STM32_CHIPID_L1_MEDIUM, .description = "L1 Med-density device", .flash_size_reg = 0x1ff8004c, .flash_pagesize = 0x100, @@ -185,7 +224,26 @@ extern "C" { .bootrom_size = 0x1000 }, { - .chip_id = 0x418, + .chip_id = STM32_CHIPID_L1_MEDIUM_PLUS, + .description = "L1 Medium-Plus-density device", + .flash_size_reg = 0x1ff800cc, + .flash_pagesize = 0x100, + .sram_size = 0x8000,/*Not completely clear if there are some with 48K*/ + .bootrom_base = 0x1ff00000, + .bootrom_size = 0x1000 + }, + { + .chip_id = STM32_CHIPID_L1_HIGH, + .description = "L1 High-density device", + .flash_size_reg = 0x1ff800cc, + .flash_pagesize = 0x100, + .sram_size = 0xC000, /*Not completely clear if there are some with 32K*/ + .bootrom_base = 0x1ff00000, + .bootrom_size = 0x1000 + }, + + { + .chip_id = STM32_CHIPID_F1_CONN, .description = "F1 Connectivity line device", .flash_size_reg = 0x1ffff7e0, .flash_pagesize = 0x800, @@ -194,7 +252,7 @@ extern "C" { .bootrom_size = 0x4800 }, { - .chip_id = 0x420, + .chip_id = STM32_CHIPID_F1_VL_MEDIUM, .description = "F1 Medium-density Value Line device", .flash_size_reg = 0x1ffff7e0, .flash_pagesize = 0x400, @@ -203,7 +261,29 @@ extern "C" { .bootrom_size = 0x800 }, { - .chip_id = 0x428, + // This is STK32F303VCT6 device from STM32 F3 Discovery board. + // Support based on DM00043574.pdf (RM0316) document. + .chip_id = STM32_CHIPID_F3, + .description = "F3 device", + .flash_size_reg = 0x1ffff7cc, + .flash_pagesize = 0x800, + .sram_size = 0xa000, + .bootrom_base = 0x1ffff000, + .bootrom_size = 0x800 + }, + { + // This is STK32F373VCT6 device from STM32 F373 eval board + // Support based on 303 above (37x and 30x have same memory map) + .chip_id = STM32_CHIPID_F37x, + .description = "F3 device", + .flash_size_reg = 0x1ffff7cc, + .flash_pagesize = 0x800, + .sram_size = 0xa000, + .bootrom_base = 0x1ffff000, + .bootrom_size = 0x800 + }, + { + .chip_id = STM32_CHIPID_F1_VL_HIGH, .description = "F1 High-density value line device", .flash_size_reg = 0x1ffff7e0, .flash_pagesize = 0x800, @@ -212,24 +292,52 @@ extern "C" { .bootrom_size = 0x800 }, { - .chip_id = 0x430, + .chip_id = STM32_CHIPID_F1_XL, .description = "F1 XL-density device", .flash_size_reg = 0x1ffff7e0, .flash_pagesize = 0x800, .sram_size = 0x18000, .bootrom_base = 0x1fffe000, .bootrom_size = 0x1800 - } + }, + { + //Use this as an example for mapping future chips: + //RM0091 document was used to find these paramaters + .chip_id = STM32_CHIPID_F0, + .description = "F0 device", + .flash_size_reg = 0x1ffff7cc, // "Flash size data register" (pg735) + .flash_pagesize = 0x400, // Page sizes listed in Table 4 + .sram_size = 0x2000, // "SRAM" byte size in hex from Table 2 + .bootrom_base = 0x1fffec00, // "System memory" starting address from Table 2 + .bootrom_size = 0xC00 // "System memory" byte size in hex from Table 2 + }, + { + //Use this as an example for mapping future chips: + //RM0091 document was used to find these paramaters + .chip_id = STM32_CHIPID_F0_SMALL, + .description = "F0 small device", + .flash_size_reg = 0x1ffff7cc, // "Flash size data register" (pg735) + .flash_pagesize = 0x400, // Page sizes listed in Table 4 + .sram_size = 0x1000, // "SRAM" byte size in hex from Table 2 + .bootrom_base = 0x1fffec00, // "System memory" starting address from Table 2 + .bootrom_size = 0xC00 // "System memory" byte size in hex from Table 2 + }, }; typedef struct { uint32_t r[16]; + uint32_t s[32]; uint32_t xpsr; uint32_t main_sp; uint32_t process_sp; uint32_t rw; uint32_t rw2; + uint8_t control; + uint8_t faultmask; + uint8_t basepri; + uint8_t primask; + uint32_t fpscr; } reg; typedef uint32_t stm32_addr_t; @@ -282,10 +390,14 @@ extern "C" { void (*write_mem8) (stlink_t *sl, uint32_t addr, uint16_t len); void (*read_all_regs) (stlink_t *sl, reg * regp); void (*read_reg) (stlink_t *sl, int r_idx, reg * regp); + void (*read_all_unsupported_regs) (stlink_t *sl, reg *regp); + void (*read_unsupported_reg) (stlink_t *sl, int r_idx, reg *regp); + void (*write_unsupported_reg) (stlink_t *sl, uint32_t value, int idx, reg *regp); void (*write_reg) (stlink_t *sl, uint32_t reg, int idx); void (*step) (stlink_t * stl); int (*current_mode) (stlink_t * stl); void (*force_debug) (stlink_t *sl); + int32_t (*target_voltage) (stlink_t *sl); } stlink_backend_t; struct _stlink { @@ -347,18 +459,23 @@ extern "C" { void stlink_write_mem32(stlink_t *sl, uint32_t addr, uint16_t len); void stlink_write_mem8(stlink_t *sl, uint32_t addr, uint16_t len); void stlink_read_all_regs(stlink_t *sl, reg *regp); + void stlink_read_all_unsupported_regs(stlink_t *sl, reg *regp); void stlink_read_reg(stlink_t *sl, int r_idx, reg *regp); + void stlink_read_unsupported_reg(stlink_t *sl, int r_idx, reg *regp); + void stlink_write_unsupported_reg(stlink_t *sl, uint32_t value, int r_idx, reg *regp); void stlink_write_reg(stlink_t *sl, uint32_t reg, int idx); void stlink_step(stlink_t *sl); int stlink_current_mode(stlink_t *sl); void stlink_force_debug(stlink_t *sl); + int stlink_target_voltage(stlink_t *sl); // unprocessed int stlink_erase_flash_mass(stlink_t* sl); - int stlink_write_flash(stlink_t* sl, stm32_addr_t address, uint8_t* data, unsigned length); + int stlink_write_flash(stlink_t* sl, stm32_addr_t address, uint8_t* data, uint32_t length); int stlink_fwrite_flash(stlink_t *sl, const char* path, stm32_addr_t addr); - int stlink_verify_write_flash(stlink_t *sl, stm32_addr_t address, uint8_t *data, unsigned length); + int stlink_fwrite_sram(stlink_t *sl, const char* path, stm32_addr_t addr); + int stlink_verify_write_flash(stlink_t *sl, stm32_addr_t address, uint8_t *data, uint32_t length); // PUBLIC uint32_t stlink_chip_id(stlink_t *sl);