-/*
+/*
* File: stlink-common.h
* Bulk import from stlink-hw.h
- *
+ *
* This should contain all the common top level stlink interfaces, regardless
* of how the backend does the work....
*/
#ifndef STLINK_COMMON_H
-#define STLINK_COMMON_H
+#define STLINK_COMMON_H
#ifdef __cplusplus
extern "C" {
#define USB_ST_VID 0x0483
#define USB_STLINK_PID 0x3744
#define USB_STLINK_32L_PID 0x3748
+#define USB_STLINK_NUCLEO_PID 0x374b
// STLINK_DEBUG_RESETSYS, etc:
#define STLINK_OK 0x80
#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
#define STLINK_DEBUG_WRITEDEBUGREG 0x0f
#define STLINK_DEBUG_ENTER_SWD 0xa3
#define STLINK_DEBUG_ENTER_JTAG 0x00
-
+
// TODO - possible poor names...
#define STLINK_SWD_ENTER 0x30
#define STLINK_SWD_READCOREID 0x32 // TBD
#define STLINK_JTAG_DRIVE_NRST 0x3c
#define STLINK_JTAG_DRIVE_NRST 0x3c
-// cortex m3 technical reference manual
+ // cortex m3 technical reference manual
#define CM3_REG_CPUID 0xE000ED00
#define CM3_REG_FP_CTRL 0xE0002000
#define CM3_REG_FP_COMP0 0xE0002008
-/* cortex core ids */
+ /* 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_F4 0x413
-#define STM32_CHIPID_F1_HIGH 0x414
-#define STM32_CHIPID_L1_MEDIUM 0x416
-#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
-
-// Constant STM32 memory map figures
+ /*
+ * 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_F4 0x413
+#define STM32_CHIPID_F1_HIGH 0x414
+#define STM32_CHIPID_L4 0x415 /* Seen on L4x6 (RM0351) */
+#define STM32_CHIPID_L1_MEDIUM 0x416
+#define STM32_CHIPID_L0 0x417
+#define STM32_CHIPID_F1_CONN 0x418
+#define STM32_CHIPID_F4_HD 0x419
+#define STM32_CHIPID_F1_VL_MEDIUM_LOW 0x420
+
+#define STM32_CHIPID_F446 0x421
+#define STM32_CHIPID_F3 0x422
+#define STM32_CHIPID_F4_LP 0x423
+
+#define STM32_CHIPID_F411RE 0x431
+
+#define STM32_CHIPID_L1_MEDIUM_PLUS 0x427
+#define STM32_CHIPID_F1_VL_HIGH 0x428
+#define STM32_CHIPID_L1_CAT2 0x429
+
+#define STM32_CHIPID_F1_XL 0x430
+
+#define STM32_CHIPID_F37x 0x432
+#define STM32_CHIPID_F4_DE 0x433
+#define STM32_CHIPID_F4_DE 0x433
+
+#define STM32_CHIPID_F4_DSI 0x434
+
+#define STM32_CHIPID_L1_HIGH 0x436
+#define STM32_CHIPID_L152_RE 0x437
+#define STM32_CHIPID_F334 0x438
+
+#define STM32_CHIPID_F3_SMALL 0x439
+#define STM32_CHIPID_F0 0x440
+#define STM32_CHIPID_F09X 0x442
+#define STM32_CHIPID_F0_SMALL 0x444
+
+#define STM32_CHIPID_F04 0x445
+
+#define STM32_CHIPID_F303_HIGH 0x446
+
+#define STM32_CHIPID_F0_CAN 0x448
+
+#define STM32_CHIPID_F7 0x449
+
+ /*
+ * 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.
+ */
+
+ // Constant STM32 memory map figures
#define STM32_FLASH_BASE 0x08000000
#define STM32_SRAM_BASE 0x20000000
-/* Cortex™-M3 Technical Reference Manual */
-/* Debug Halting Control and Status Register */
+ /* 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*/
+ /* Enough space to hold both a V2 command or a V1 command packaged as generic scsi*/
#define C_BUF_LEN 32
+ enum flash_type {
+ FLASH_TYPE_UNKNOWN = 0,
+ FLASH_TYPE_F0,
+ FLASH_TYPE_L0,
+ FLASH_TYPE_F4,
+ FLASH_TYPE_L4,
+ };
+
typedef struct chip_params_ {
- uint32_t chip_id;
- char* description;
+ uint32_t chip_id;
+ char* description;
+ enum flash_type flash_type;
uint32_t flash_size_reg;
- uint32_t flash_pagesize;
- uint32_t sram_size;
- uint32_t bootrom_base, bootrom_size;
+ uint32_t flash_pagesize;
+ uint32_t sram_size;
+ uint32_t bootrom_base, bootrom_size;
} 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[] = {
+ {
+ //RM0385 and DS10916 document was used to find these paramaters
+ .chip_id = STM32_CHIPID_F7,
+ .description = "F7 device",
+ .flash_type = FLASH_TYPE_F4,
+ .flash_size_reg = 0x1ff0f442, // section 41.2
+ .flash_pagesize = 0x800, // No flash pages
+ .sram_size = 0x50000, // "SRAM" byte size in hex from DS Fig 18
+ .bootrom_base = 0x00100000, // "System memory" starting address from DS Fig 18
+ .bootrom_size = 0xEDC0 // "System memory" byte size in hex from DS Fig 18
+ },
{ // table 2, PM0063
- .chip_id = 0x410,
+ .chip_id = STM32_CHIPID_F1_MEDIUM,
.description = "F1 Medium-density device",
+ .flash_type = FLASH_TYPE_F0,
.flash_size_reg = 0x1ffff7e0,
- .flash_pagesize = 0x400,
- .sram_size = 0x5000,
- .bootrom_base = 0x1ffff000,
- .bootrom_size = 0x800
+ .flash_pagesize = 0x400,
+ .sram_size = 0x5000,
+ .bootrom_base = 0x1ffff000,
+ .bootrom_size = 0x800
},
{ // table 1, PM0059
- .chip_id = 0x411,
- .description = "F2 device",
- .flash_size_reg = 0, /* no flash size reg found in the docs! */
- .flash_pagesize = 0x20000,
- .sram_size = 0x20000,
- .bootrom_base = 0x1fff0000,
- .bootrom_size = 0x7800
+ .chip_id = STM32_CHIPID_F2,
+ .description = "F2 device",
+ .flash_type = FLASH_TYPE_F4,
+ .flash_size_reg = 0x1fff7a22, /* As in RM0033 Rev 5*/
+ .flash_pagesize = 0x20000,
+ .sram_size = 0x20000,
+ .bootrom_base = 0x1fff0000,
+ .bootrom_size = 0x7800
},
{ // PM0063
- .chip_id = 0x412,
- .description = "F1 Low-density device",
- .flash_size_reg = 0x1ffff7e0,
- .flash_pagesize = 0x400,
- .sram_size = 0x2800,
- .bootrom_base = 0x1ffff000,
- .bootrom_size = 0x800
+ .chip_id = STM32_CHIPID_F1_LOW,
+ .description = "F1 Low-density device",
+ .flash_type = FLASH_TYPE_F0,
+ .flash_size_reg = 0x1ffff7e0,
+ .flash_pagesize = 0x400,
+ .sram_size = 0x2800,
+ .bootrom_base = 0x1ffff000,
+ .bootrom_size = 0x800
+ },
+ {
+ .chip_id = STM32_CHIPID_F4,
+ .description = "F4 device",
+ .flash_type = FLASH_TYPE_F4,
+ .flash_size_reg = 0x1FFF7A22, /* As in rm0090 since Rev 2*/
+ .flash_pagesize = 0x4000,
+ .sram_size = 0x30000,
+ .bootrom_base = 0x1fff0000,
+ .bootrom_size = 0x7800
},
{
- .chip_id = 0x413,
- .description = "F4 device",
- .flash_size_reg = 0x1FFF7A10, //RM0090 error same as unique ID
- .flash_pagesize = 0x4000,
- .sram_size = 0x30000,
- .bootrom_base = 0x1fff0000,
- .bootrom_size = 0x7800
+ .chip_id = STM32_CHIPID_F4_DSI,
+ .description = "F46x and F47x device",
+ .flash_type = FLASH_TYPE_F4,
+ .flash_size_reg = 0x1FFF7A22, /* As in rm0090 since Rev 2*/
+ .flash_pagesize = 0x4000,
+ .sram_size = 0x40000,
+ .bootrom_base = 0x1fff0000,
+ .bootrom_size = 0x7800
},
{
- .chip_id = 0x414,
- .description = "F1 High-density device",
- .flash_size_reg = 0x1ffff7e0,
- .flash_pagesize = 0x800,
- .sram_size = 0x10000,
- .bootrom_base = 0x1ffff000,
- .bootrom_size = 0x800
+ .chip_id = STM32_CHIPID_F4_HD,
+ .description = "F42x and F43x device",
+ .flash_type = FLASH_TYPE_F4,
+ .flash_size_reg = 0x1FFF7A22, /* As in rm0090 since Rev 2*/
+ .flash_pagesize = 0x4000,
+ .sram_size = 0x40000,
+ .bootrom_base = 0x1fff0000,
+ .bootrom_size = 0x7800
},
{
- // This ignores the EEPROM! (and uses the page erase size,
- // not the sector write protection...)
- .chip_id = 0x416,
- .description = "L1 Med-density device",
- .flash_size_reg = 0x1ff8004c,
- .flash_pagesize = 0x100,
- .sram_size = 0x4000,
- .bootrom_base = 0x1ff00000,
- .bootrom_size = 0x1000
+ .chip_id = STM32_CHIPID_F4_LP,
+ .description = "F4 device (low power)",
+ .flash_type = FLASH_TYPE_F4,
+ .flash_size_reg = 0x1FFF7A22,
+ .flash_pagesize = 0x4000,
+ .sram_size = 0x10000,
+ .bootrom_base = 0x1fff0000,
+ .bootrom_size = 0x7800
},
{
- .chip_id = 0x418,
- .description = "F1 Connectivity line device",
- .flash_size_reg = 0x1ffff7e0,
- .flash_pagesize = 0x800,
- .sram_size = 0x10000,
- .bootrom_base = 0x1fffb000,
- .bootrom_size = 0x4800
+ .chip_id = STM32_CHIPID_F411RE,
+ .description = "F4 device (low power) - stm32f411re",
+ .flash_type = FLASH_TYPE_F4,
+ .flash_size_reg = 0x1FFF7A22,
+ .flash_pagesize = 0x4000,
+ .sram_size = 0x20000,
+ .bootrom_base = 0x1fff0000,
+ .bootrom_size = 0x7800
+ },
+ {
+ .chip_id = STM32_CHIPID_F4_DE,
+ .description = "F4 device (Dynamic Efficency)",
+ .flash_type = FLASH_TYPE_F4,
+ .flash_size_reg = 0x1FFF7A22,
+ .flash_pagesize = 0x4000,
+ .sram_size = 0x18000,
+ .bootrom_base = 0x1fff0000,
+ .bootrom_size = 0x7800
+ },
+ {
+ .chip_id = STM32_CHIPID_F1_HIGH,
+ .description = "F1 High-density device",
+ .flash_type = FLASH_TYPE_F0,
+ .flash_size_reg = 0x1ffff7e0,
+ .flash_pagesize = 0x800,
+ .sram_size = 0x10000,
+ .bootrom_base = 0x1ffff000,
+ .bootrom_size = 0x800
},
{
- .chip_id = 0x420,
- .description = "F1 Medium-density Value Line device",
- .flash_size_reg = 0x1ffff7e0,
- .flash_pagesize = 0x400,
- .sram_size = 0x2000,
- .bootrom_base = 0x1ffff000,
- .bootrom_size = 0x800
+ // This ignores the EEPROM! (and uses the page erase size,
+ // not the sector write protection...)
+ .chip_id = STM32_CHIPID_L1_MEDIUM,
+ .description = "L1 Med-density device",
+ .flash_type = FLASH_TYPE_L0,
+ .flash_size_reg = 0x1ff8004c,
+ .flash_pagesize = 0x100,
+ .sram_size = 0x4000,
+ .bootrom_base = 0x1ff00000,
+ .bootrom_size = 0x1000
},
{
- .chip_id = 0x428,
- .description = "F1 High-density value line device",
- .flash_size_reg = 0x1ffff7e0,
- .flash_pagesize = 0x800,
- .sram_size = 0x8000,
- .bootrom_base = 0x1ffff000,
- .bootrom_size = 0x800
+ .chip_id = STM32_CHIPID_L1_CAT2,
+ .description = "L1 Cat.2 device",
+ .flash_type = FLASH_TYPE_L0,
+ .flash_size_reg = 0x1ff8004c,
+ .flash_pagesize = 0x100,
+ .sram_size = 0x8000,
+ .bootrom_base = 0x1ff00000,
+ .bootrom_size = 0x1000
},
{
- .chip_id = 0x430,
- .description = "F1 XL-density device",
- .flash_size_reg = 0x1ffff7e0,
- .flash_pagesize = 0x800,
- .sram_size = 0x18000,
- .bootrom_base = 0x1fffe000,
- .bootrom_size = 0x1800
+ .chip_id = STM32_CHIPID_L1_MEDIUM_PLUS,
+ .description = "L1 Medium-Plus-density device",
+ .flash_type = FLASH_TYPE_L0,
+ .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_type = FLASH_TYPE_L0,
+ .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_L152_RE,
+ .description = "L152RE",
+ .flash_type = FLASH_TYPE_L0,
+ .flash_size_reg = 0x1ff800cc,
+ .flash_pagesize = 0x100,
+ .sram_size = 0x14000, /*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_type = FLASH_TYPE_F0,
+ .flash_size_reg = 0x1ffff7e0,
+ .flash_pagesize = 0x800,
+ .sram_size = 0x10000,
+ .bootrom_base = 0x1fffb000,
+ .bootrom_size = 0x4800
+ },
+ {//Low and Medium density VL have same chipid. RM0041 25.6.1
+ .chip_id = STM32_CHIPID_F1_VL_MEDIUM_LOW,
+ .description = "F1 Medium/Low-density Value Line device",
+ .flash_type = FLASH_TYPE_F0,
+ .flash_size_reg = 0x1ffff7e0,
+ .flash_pagesize = 0x400,
+ .sram_size = 0x2000,//0x1000 for low density devices
+ .bootrom_base = 0x1ffff000,
+ .bootrom_size = 0x800
+ },
+ {
+ // STM32F446x family. Support based on DM00135183.pdf (RM0390) document.
+ .chip_id = STM32_CHIPID_F446,
+ .description = "F446 device",
+ .flash_type = FLASH_TYPE_F4,
+ .flash_size_reg = 0x1fff7a22,
+ .flash_pagesize = 0x20000,
+ .sram_size = 0x20000,
+ .bootrom_base = 0x1fff0000,
+ .bootrom_size = 0x7800
+ },
+ {
+ // 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_type = FLASH_TYPE_F0,
+ .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_type = FLASH_TYPE_F0,
+ .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_type = FLASH_TYPE_F0,
+ .flash_size_reg = 0x1ffff7e0,
+ .flash_pagesize = 0x800,
+ .sram_size = 0x8000,
+ .bootrom_base = 0x1ffff000,
+ .bootrom_size = 0x800
+ },
+ {
+ .chip_id = STM32_CHIPID_F1_XL,
+ .description = "F1 XL-density device",
+ .flash_type = FLASH_TYPE_F0,
+ .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_CAN,
+ .description = "F07x device",
+ .flash_type = FLASH_TYPE_F0,
+ .flash_size_reg = 0x1ffff7cc, // "Flash size data register" (pg735)
+ .flash_pagesize = 0x800, // Page sizes listed in Table 4
+ .sram_size = 0x4000, // "SRAM" byte size in hex from Table 2
+ .bootrom_base = 0x1fffC800, // "System memory" starting address from Table 2
+ .bootrom_size = 0x3000 // "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,
+ .description = "F0 device",
+ .flash_type = FLASH_TYPE_F0,
+ .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
+ },
+ {
+ .chip_id = STM32_CHIPID_F09X,
+ .description = "F09X device",
+ .flash_type = FLASH_TYPE_F0,
+ .flash_size_reg = 0x1ffff7cc, // "Flash size data register" (pg735)
+ .flash_pagesize = 0x800, // Page sizes listed in Table 4 (pg 56)
+ .sram_size = 0x8000, // "SRAM" byte size in hex from Table 2 (pg 50)
+ .bootrom_base = 0x1fffd800, // "System memory" starting address from Table 2
+ .bootrom_size = 0x2000 // "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_F04,
+ .description = "F04x device",
+ .flash_type = FLASH_TYPE_F0,
+ .flash_size_reg = 0x1ffff7cc, // "Flash size data register" (pg735)
+ .flash_pagesize = 0x400, // Page sizes listed in Table 4
+ .sram_size = 0x1800, // "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 = 0x440,
- .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
- }
+ .chip_id = STM32_CHIPID_F0_SMALL,
+ .description = "F0 small device",
+ .flash_type = FLASH_TYPE_F0,
+ .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
+ },
+ {
+ // STM32F30x
+ .chip_id = STM32_CHIPID_F3_SMALL,
+ .description = "F3 small device",
+ .flash_type = FLASH_TYPE_F0,
+ .flash_size_reg = 0x1ffff7cc,
+ .flash_pagesize = 0x800,
+ .sram_size = 0xa000,
+ .bootrom_base = 0x1fffd800,
+ .bootrom_size = 0x2000
+ },
+ {
+ // STM32L0x
+ // RM0367,RM0377 documents was used to find these parameters
+ .chip_id = STM32_CHIPID_L0,
+ .description = "L0x3 device",
+ .flash_type = FLASH_TYPE_L0,
+ .flash_size_reg = 0x1ff8007c,
+ .flash_pagesize = 0x80,
+ .sram_size = 0x2000,
+ .bootrom_base = 0x1ff0000,
+ .bootrom_size = 0x1000
+ },
+ {
+ // STM32F334
+ // RM0364 document was used to find these parameters
+ .chip_id = STM32_CHIPID_F334,
+ .description = "F334 device",
+ .flash_type = FLASH_TYPE_F0,
+ .flash_size_reg = 0x1ffff7cc,
+ .flash_pagesize = 0x800,
+ .sram_size = 0x3000,
+ .bootrom_base = 0x1fffd800,
+ .bootrom_size = 0x2000
+ },
+ {
+ // This is STK32F303RET6 device from STM32 F3 Nucelo board.
+ // Support based on DM00043574.pdf (RM0316) document rev 5.
+ .chip_id = STM32_CHIPID_F303_HIGH,
+ .description = "F303 high density device",
+ .flash_type = FLASH_TYPE_F0,
+ .flash_size_reg = 0x1ffff7cc, // 34.2.1 Flash size data register
+ .flash_pagesize = 0x800, // 4.2.1 Flash memory organization
+ .sram_size = 0x10000, // 3.3 Embedded SRAM
+ .bootrom_base = 0x1fffd800, // 3.3.2 / Table 4 System Memory
+ .bootrom_size = 0x2000
+ },
+ {
+ // STM32L4x6
+ // From RM0351.
+ .chip_id = STM32_CHIPID_L4,
+ .description = "L4 device",
+ .flash_type = FLASH_TYPE_L4,
+ .flash_size_reg = 0x1fff75e0, // "Flash size data register" (sec 45.2, page 1671)
+ .flash_pagesize = 0x800, // 2K (sec 3.2, page 78; also appears in sec 3.3.1 and tables 4-6 on pages 79-81)
+ // SRAM1 is "up to" 96k in the standard Cortex-M memory map;
+ // SRAM2 is 32k mapped at at 0x10000000 (sec 2.3, page 73 for
+ // sizes; table 2, page 74 for SRAM2 location)
+ .sram_size = 0x18000,
+ .bootrom_base = 0x1fff0000, // Tables 4-6, pages 80-81 (Bank 1 system memory)
+ .bootrom_size = 0x7000 // 28k (per bank), same source as base
+ },
+
};
-
+
typedef struct {
uint32_t r[16];
uint32_t s[32];
} reg;
typedef uint32_t stm32_addr_t;
-
+
typedef struct _cortex_m3_cpuid_ {
uint16_t implementer_id;
uint16_t variant;
typedef struct _stlink_backend {
void (*close) (stlink_t * sl);
- void (*exit_debug_mode) (stlink_t * sl);
- void (*enter_swd_mode) (stlink_t * sl);
- void (*enter_jtag_mode) (stlink_t * stl);
- void (*exit_dfu_mode) (stlink_t * stl);
- void (*core_id) (stlink_t * stl);
- void (*reset) (stlink_t * stl);
- void (*jtag_reset) (stlink_t * stl, int value);
- void (*run) (stlink_t * stl);
- void (*status) (stlink_t * stl);
- void (*version) (stlink_t *sl);
- uint32_t (*read_debug32) (stlink_t *sl, uint32_t addr);
- void (*read_mem32) (stlink_t *sl, uint32_t addr, uint16_t len);
- void (*write_debug32) (stlink_t *sl, uint32_t addr, uint32_t data);
- void (*write_mem32) (stlink_t *sl, uint32_t addr, uint16_t len);
- 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 (*exit_debug_mode) (stlink_t * sl);
+ int (*enter_swd_mode) (stlink_t * sl);
+ int (*enter_jtag_mode) (stlink_t * stl);
+ int (*exit_dfu_mode) (stlink_t * stl);
+ int (*core_id) (stlink_t * stl);
+ int (*reset) (stlink_t * stl);
+ int (*jtag_reset) (stlink_t * stl, int value);
+ int (*run) (stlink_t * stl);
+ int (*status) (stlink_t * stl);
+ int (*version) (stlink_t *sl);
+ int (*read_debug32) (stlink_t *sl, uint32_t addr, uint32_t *data);
+ int (*read_mem32) (stlink_t *sl, uint32_t addr, uint16_t len);
+ int (*write_debug32) (stlink_t *sl, uint32_t addr, uint32_t data);
+ int (*write_mem32) (stlink_t *sl, uint32_t addr, uint16_t len);
+ int (*write_mem8) (stlink_t *sl, uint32_t addr, uint16_t len);
+ int (*read_all_regs) (stlink_t *sl, reg * regp);
+ int (*read_reg) (stlink_t *sl, int r_idx, reg * regp);
+ int (*read_all_unsupported_regs) (stlink_t *sl, reg *regp);
+ int (*read_unsupported_reg) (stlink_t *sl, int r_idx, reg *regp);
+ int (*write_unsupported_reg) (stlink_t *sl, uint32_t value, int idx, reg *regp);
+ int (*write_reg) (stlink_t *sl, uint32_t reg, int idx);
+ int (*step) (stlink_t * stl);
int (*current_mode) (stlink_t * stl);
- void (*force_debug) (stlink_t *sl);
+ int (*force_debug) (stlink_t *sl);
+ int32_t (*target_voltage) (stlink_t *sl);
} stlink_backend_t;
struct _stlink {
uint32_t chip_id;
int core_stat;
+ char serial[16];
+ int serial_size;
+
#define STM32_FLASH_PGSZ 1024
#define STM32L_FLASH_PGSZ 256
#define STM32F4_FLASH_PGSZ 16384
#define STM32F4_FLASH_SIZE (128 * 1024 * 8)
+ enum flash_type flash_type;
stm32_addr_t flash_base;
size_t flash_size;
size_t flash_pgsz;
#define STM32L_SRAM_SIZE (16 * 1024)
stm32_addr_t sram_base;
size_t sram_size;
-
+
// bootloader
stm32_addr_t sys_base;
size_t sys_size;
//stlink_t* stlink_quirk_open(const char *dev_name, const int verbose);
// delegated functions...
- void stlink_enter_swd_mode(stlink_t *sl);
- void stlink_enter_jtag_mode(stlink_t *sl);
- void stlink_exit_debug_mode(stlink_t *sl);
- void stlink_exit_dfu_mode(stlink_t *sl);
+ int stlink_enter_swd_mode(stlink_t *sl);
+ int stlink_enter_jtag_mode(stlink_t *sl);
+ int stlink_exit_debug_mode(stlink_t *sl);
+ int stlink_exit_dfu_mode(stlink_t *sl);
void stlink_close(stlink_t *sl);
- uint32_t stlink_core_id(stlink_t *sl);
- void stlink_reset(stlink_t *sl);
- void stlink_jtag_reset(stlink_t *sl, int value);
- void stlink_run(stlink_t *sl);
- void stlink_status(stlink_t *sl);
- void stlink_version(stlink_t *sl);
- uint32_t stlink_read_debug32(stlink_t *sl, uint32_t addr);
- void stlink_read_mem32(stlink_t *sl, uint32_t addr, uint16_t len);
- void stlink_write_debug32(stlink_t *sl, uint32_t addr, uint32_t data);
- 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_core_id(stlink_t *sl);
+ int stlink_reset(stlink_t *sl);
+ int stlink_jtag_reset(stlink_t *sl, int value);
+ int stlink_run(stlink_t *sl);
+ int stlink_status(stlink_t *sl);
+ int stlink_version(stlink_t *sl);
+ int stlink_read_debug32(stlink_t *sl, uint32_t addr, uint32_t *data);
+ int stlink_read_mem32(stlink_t *sl, uint32_t addr, uint16_t len);
+ int stlink_write_debug32(stlink_t *sl, uint32_t addr, uint32_t data);
+ int stlink_write_mem32(stlink_t *sl, uint32_t addr, uint16_t len);
+ int stlink_write_mem8(stlink_t *sl, uint32_t addr, uint16_t len);
+ int stlink_read_all_regs(stlink_t *sl, reg *regp);
+ int stlink_read_all_unsupported_regs(stlink_t *sl, reg *regp);
+ int stlink_read_reg(stlink_t *sl, int r_idx, reg *regp);
+ int stlink_read_unsupported_reg(stlink_t *sl, int r_idx, reg *regp);
+ int stlink_write_unsupported_reg(stlink_t *sl, uint32_t value, int r_idx, reg *regp);
+ int stlink_write_reg(stlink_t *sl, uint32_t reg, int idx);
+ int stlink_step(stlink_t *sl);
int stlink_current_mode(stlink_t *sl);
- void stlink_force_debug(stlink_t *sl);
+ int 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, uint8_t eraseonly);
int stlink_fwrite_flash(stlink_t *sl, const char* path, stm32_addr_t addr);
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, unsigned length);
-
+ 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);
- void stlink_cpu_id(stlink_t *sl, cortex_m3_cpuid_t *cpuid);
+ int stlink_chip_id(stlink_t *sl, uint32_t *chip_id);
+ int stlink_cpu_id(stlink_t *sl, cortex_m3_cpuid_t *cpuid);
// privates, publics, the rest....
// TODO sort what is private, and what is not
#include "stlink-sg.h"
-#include "stlink-usb.h"
+#include "stlink-usb.h"
#endif
#endif /* STLINK_COMMON_H */
-
projects / fw / stlink / blobdiff