2 * File: stlink-common.h
3 * Bulk import from stlink-hw.h
5 * This should contain all the common top level stlink interfaces, regardless
6 * of how the backend does the work....
9 #ifndef STLINK_COMMON_H
10 #define STLINK_COMMON_H
18 // Max data transfer size.
19 // 6kB = max mem32_read block, 8kB sram
20 //#define Q_BUF_LEN 96
21 #define Q_BUF_LEN (1024 * 100)
23 // st-link vendor cmd's
24 #define USB_ST_VID 0x0483
25 #define USB_STLINK_PID 0x3744
26 #define USB_STLINK_32L_PID 0x3748
27 #define USB_STLINK_NUCLEO_PID 0x374b
29 // STLINK_DEBUG_RESETSYS, etc:
30 #define STLINK_OK 0x80
31 #define STLINK_FALSE 0x81
32 #define STLINK_CORE_RUNNING 0x80
33 #define STLINK_CORE_HALTED 0x81
34 #define STLINK_CORE_STAT_UNKNOWN -1
36 #define STLINK_GET_VERSION 0xf1
37 #define STLINK_GET_CURRENT_MODE 0xf5
38 #define STLINK_GET_TARGET_VOLTAGE 0xF7
40 #define STLINK_DEBUG_COMMAND 0xF2
41 #define STLINK_DFU_COMMAND 0xF3
42 #define STLINK_DFU_EXIT 0x07
43 // enter dfu could be 0x08?
45 // STLINK_GET_CURRENT_MODE
46 #define STLINK_DEV_DFU_MODE 0x00
47 #define STLINK_DEV_MASS_MODE 0x01
48 #define STLINK_DEV_DEBUG_MODE 0x02
49 #define STLINK_DEV_UNKNOWN_MODE -1
52 #define STLINK_DEBUG_ENTER 0x20
53 #define STLINK_DEBUG_EXIT 0x21
54 #define STLINK_DEBUG_READCOREID 0x22
55 #define STLINK_DEBUG_GETSTATUS 0x01
56 #define STLINK_DEBUG_FORCEDEBUG 0x02
57 #define STLINK_DEBUG_RESETSYS 0x03
58 #define STLINK_DEBUG_READALLREGS 0x04
59 #define STLINK_DEBUG_READREG 0x05
60 #define STLINK_DEBUG_WRITEREG 0x06
61 #define STLINK_DEBUG_READMEM_32BIT 0x07
62 #define STLINK_DEBUG_WRITEMEM_32BIT 0x08
63 #define STLINK_DEBUG_RUNCORE 0x09
64 #define STLINK_DEBUG_STEPCORE 0x0a
65 #define STLINK_DEBUG_SETFP 0x0b
66 #define STLINK_DEBUG_WRITEMEM_8BIT 0x0d
67 #define STLINK_DEBUG_CLEARFP 0x0e
68 #define STLINK_DEBUG_WRITEDEBUGREG 0x0f
69 #define STLINK_DEBUG_ENTER_SWD 0xa3
70 #define STLINK_DEBUG_ENTER_JTAG 0x00
72 // TODO - possible poor names...
73 #define STLINK_SWD_ENTER 0x30
74 #define STLINK_SWD_READCOREID 0x32 // TBD
75 #define STLINK_JTAG_WRITEDEBUG_32BIT 0x35
76 #define STLINK_JTAG_READDEBUG_32BIT 0x36
77 #define STLINK_JTAG_DRIVE_NRST 0x3c
78 #define STLINK_JTAG_DRIVE_NRST 0x3c
80 // cortex m3 technical reference manual
81 #define CM3_REG_CPUID 0xE000ED00
82 #define CM3_REG_FP_CTRL 0xE0002000
83 #define CM3_REG_FP_COMP0 0xE0002008
86 // TODO clean this up...
87 #define STM32VL_CORE_ID 0x1ba01477
88 #define STM32L_CORE_ID 0x2ba01477
89 #define STM32F3_CORE_ID 0x2ba01477
90 #define STM32F4_CORE_ID 0x2ba01477
91 #define STM32F0_CORE_ID 0xbb11477
92 #define CORE_M3_R1 0x1BA00477
93 #define CORE_M3_R2 0x4BA00477
94 #define CORE_M4_R0 0x2BA01477
97 * Chip IDs are explained in the appropriate programming manual for the
98 * DBGMCU_IDCODE register (0xE0042000)
100 // stm32 chipids, only lower 12 bits..
101 #define STM32_CHIPID_F1_MEDIUM 0x410
102 #define STM32_CHIPID_F2 0x411
103 #define STM32_CHIPID_F1_LOW 0x412
104 #define STM32_CHIPID_F4 0x413
105 #define STM32_CHIPID_F1_HIGH 0x414
107 #define STM32_CHIPID_L1_MEDIUM 0x416
108 #define STM32_CHIPID_L0 0x417
109 #define STM32_CHIPID_F1_CONN 0x418
110 #define STM32_CHIPID_F4_HD 0x419
111 #define STM32_CHIPID_F1_VL_MEDIUM_LOW 0x420
113 #define STM32_CHIPID_F3 0x422
114 #define STM32_CHIPID_F4_LP 0x423
116 #define STM32_CHIPID_F411RE 0x431
118 #define STM32_CHIPID_L1_MEDIUM_PLUS 0x427
119 #define STM32_CHIPID_F1_VL_HIGH 0x428
120 #define STM32_CHIPID_L1_CAT2 0x429
122 #define STM32_CHIPID_F1_XL 0x430
124 #define STM32_CHIPID_F37x 0x432
125 #define STM32_CHIPID_F4_DE 0x433
127 #define STM32_CHIPID_L1_HIGH 0x436
128 #define STM32_CHIPID_L152_RE 0x437
129 #define STM32_CHIPID_F334 0x438
131 #define STM32_CHIPID_F3_SMALL 0x439
132 #define STM32_CHIPID_F0 0x440
133 #define STM32_CHIPID_F09X 0x442
134 #define STM32_CHIPID_F0_SMALL 0x444
136 #define STM32_CHIPID_F04 0x445
138 #define STM32_CHIPID_F303_HIGH 0x446
140 #define STM32_CHIPID_F0_CAN 0x448
143 * 0x436 is actually assigned to some L1 chips that are called "Medium-Plus"
144 * and some that are called "High". 0x427 is assigned to the other "Medium-
145 * plus" chips. To make it a bit simpler we just call 427 MEDIUM_PLUS and
149 // Constant STM32 memory map figures
150 #define STM32_FLASH_BASE 0x08000000
151 #define STM32_SRAM_BASE 0x20000000
153 /* Cortex™-M3 Technical Reference Manual */
154 /* Debug Halting Control and Status Register */
155 #define DHCSR 0xe000edf0
156 #define DCRSR 0xe000edf4
157 #define DCRDR 0xe000edf8
158 #define DBGKEY 0xa05f0000
160 /* Enough space to hold both a V2 command or a V1 command packaged as generic scsi*/
163 typedef struct chip_params_ {
166 uint32_t flash_size_reg;
167 uint32_t flash_pagesize;
169 uint32_t bootrom_base, bootrom_size;
173 // These maps are from a combination of the Programming Manuals, and
174 // also the Reference manuals. (flash size reg is normally in ref man)
175 static const chip_params_t devices[] = {
177 .chip_id = STM32_CHIPID_F1_MEDIUM,
178 .description = "F1 Medium-density device",
179 .flash_size_reg = 0x1ffff7e0,
180 .flash_pagesize = 0x400,
182 .bootrom_base = 0x1ffff000,
183 .bootrom_size = 0x800
186 .chip_id = STM32_CHIPID_F2,
187 .description = "F2 device",
188 .flash_size_reg = 0x1fff7a22, /* As in RM0033 Rev 5*/
189 .flash_pagesize = 0x20000,
190 .sram_size = 0x20000,
191 .bootrom_base = 0x1fff0000,
192 .bootrom_size = 0x7800
195 .chip_id = STM32_CHIPID_F1_LOW,
196 .description = "F1 Low-density device",
197 .flash_size_reg = 0x1ffff7e0,
198 .flash_pagesize = 0x400,
200 .bootrom_base = 0x1ffff000,
201 .bootrom_size = 0x800
204 .chip_id = STM32_CHIPID_F4,
205 .description = "F4 device",
206 .flash_size_reg = 0x1FFF7A22, /* As in rm0090 since Rev 2*/
207 .flash_pagesize = 0x4000,
208 .sram_size = 0x30000,
209 .bootrom_base = 0x1fff0000,
210 .bootrom_size = 0x7800
213 .chip_id = STM32_CHIPID_F4_HD,
214 .description = "F42x and F43x device",
215 .flash_size_reg = 0x1FFF7A22, /* As in rm0090 since Rev 2*/
216 .flash_pagesize = 0x4000,
217 .sram_size = 0x40000,
218 .bootrom_base = 0x1fff0000,
219 .bootrom_size = 0x7800
222 .chip_id = STM32_CHIPID_F4_LP,
223 .description = "F4 device (low power)",
224 .flash_size_reg = 0x1FFF7A22,
225 .flash_pagesize = 0x4000,
226 .sram_size = 0x10000,
227 .bootrom_base = 0x1fff0000,
228 .bootrom_size = 0x7800
231 .chip_id = STM32_CHIPID_F411RE,
232 .description = "F4 device (low power) - stm32f411re",
233 .flash_size_reg = 0x1FFF7A22,
234 .flash_pagesize = 0x4000,
235 .sram_size = 0x20000,
236 .bootrom_base = 0x1fff0000,
237 .bootrom_size = 0x7800
240 .chip_id = STM32_CHIPID_F4_DE,
241 .description = "F4 device (Dynamic Efficency)",
242 .flash_size_reg = 0x1FFF7A22,
243 .flash_pagesize = 0x4000,
244 .sram_size = 0x18000,
245 .bootrom_base = 0x1fff0000,
246 .bootrom_size = 0x7800
249 .chip_id = STM32_CHIPID_F1_HIGH,
250 .description = "F1 High-density device",
251 .flash_size_reg = 0x1ffff7e0,
252 .flash_pagesize = 0x800,
253 .sram_size = 0x10000,
254 .bootrom_base = 0x1ffff000,
255 .bootrom_size = 0x800
258 // This ignores the EEPROM! (and uses the page erase size,
259 // not the sector write protection...)
260 .chip_id = STM32_CHIPID_L1_MEDIUM,
261 .description = "L1 Med-density device",
262 .flash_size_reg = 0x1ff8004c,
263 .flash_pagesize = 0x100,
265 .bootrom_base = 0x1ff00000,
266 .bootrom_size = 0x1000
269 .chip_id = STM32_CHIPID_L1_CAT2,
270 .description = "L1 Cat.2 device",
271 .flash_size_reg = 0x1ff8004c,
272 .flash_pagesize = 0x100,
274 .bootrom_base = 0x1ff00000,
275 .bootrom_size = 0x1000
278 .chip_id = STM32_CHIPID_L1_MEDIUM_PLUS,
279 .description = "L1 Medium-Plus-density device",
280 .flash_size_reg = 0x1ff800cc,
281 .flash_pagesize = 0x100,
282 .sram_size = 0x8000,/*Not completely clear if there are some with 48K*/
283 .bootrom_base = 0x1ff00000,
284 .bootrom_size = 0x1000
287 .chip_id = STM32_CHIPID_L1_HIGH,
288 .description = "L1 High-density device",
289 .flash_size_reg = 0x1ff800cc,
290 .flash_pagesize = 0x100,
291 .sram_size = 0xC000, /*Not completely clear if there are some with 32K*/
292 .bootrom_base = 0x1ff00000,
293 .bootrom_size = 0x1000
296 .chip_id = STM32_CHIPID_L152_RE,
297 .description = "L152RE",
298 .flash_size_reg = 0x1ff800cc,
299 .flash_pagesize = 0x100,
300 .sram_size = 0x14000, /*Not completely clear if there are some with 32K*/
301 .bootrom_base = 0x1ff00000,
302 .bootrom_size = 0x1000
305 .chip_id = STM32_CHIPID_F1_CONN,
306 .description = "F1 Connectivity line device",
307 .flash_size_reg = 0x1ffff7e0,
308 .flash_pagesize = 0x800,
309 .sram_size = 0x10000,
310 .bootrom_base = 0x1fffb000,
311 .bootrom_size = 0x4800
313 {//Low and Medium density VL have same chipid. RM0041 25.6.1
314 .chip_id = STM32_CHIPID_F1_VL_MEDIUM_LOW,
315 .description = "F1 Medium/Low-density Value Line device",
316 .flash_size_reg = 0x1ffff7e0,
317 .flash_pagesize = 0x400,
318 .sram_size = 0x2000,//0x1000 for low density devices
319 .bootrom_base = 0x1ffff000,
320 .bootrom_size = 0x800
323 // This is STK32F303VCT6 device from STM32 F3 Discovery board.
324 // Support based on DM00043574.pdf (RM0316) document.
325 .chip_id = STM32_CHIPID_F3,
326 .description = "F3 device",
327 .flash_size_reg = 0x1ffff7cc,
328 .flash_pagesize = 0x800,
330 .bootrom_base = 0x1ffff000,
331 .bootrom_size = 0x800
334 // This is STK32F373VCT6 device from STM32 F373 eval board
335 // Support based on 303 above (37x and 30x have same memory map)
336 .chip_id = STM32_CHIPID_F37x,
337 .description = "F3 device",
338 .flash_size_reg = 0x1ffff7cc,
339 .flash_pagesize = 0x800,
341 .bootrom_base = 0x1ffff000,
342 .bootrom_size = 0x800
345 .chip_id = STM32_CHIPID_F1_VL_HIGH,
346 .description = "F1 High-density value line device",
347 .flash_size_reg = 0x1ffff7e0,
348 .flash_pagesize = 0x800,
350 .bootrom_base = 0x1ffff000,
351 .bootrom_size = 0x800
354 .chip_id = STM32_CHIPID_F1_XL,
355 .description = "F1 XL-density device",
356 .flash_size_reg = 0x1ffff7e0,
357 .flash_pagesize = 0x800,
358 .sram_size = 0x18000,
359 .bootrom_base = 0x1fffe000,
360 .bootrom_size = 0x1800
363 //Use this as an example for mapping future chips:
364 //RM0091 document was used to find these paramaters
365 .chip_id = STM32_CHIPID_F0_CAN,
366 .description = "F07x device",
367 .flash_size_reg = 0x1ffff7cc, // "Flash size data register" (pg735)
368 .flash_pagesize = 0x800, // Page sizes listed in Table 4
369 .sram_size = 0x4000, // "SRAM" byte size in hex from Table 2
370 .bootrom_base = 0x1fffC800, // "System memory" starting address from Table 2
371 .bootrom_size = 0x3000 // "System memory" byte size in hex from Table 2
374 //Use this as an example for mapping future chips:
375 //RM0091 document was used to find these paramaters
376 .chip_id = STM32_CHIPID_F0,
377 .description = "F0 device",
378 .flash_size_reg = 0x1ffff7cc, // "Flash size data register" (pg735)
379 .flash_pagesize = 0x400, // Page sizes listed in Table 4
380 .sram_size = 0x2000, // "SRAM" byte size in hex from Table 2
381 .bootrom_base = 0x1fffec00, // "System memory" starting address from Table 2
382 .bootrom_size = 0xC00 // "System memory" byte size in hex from Table 2
385 .chip_id = STM32_CHIPID_F09X,
386 .description = "F09X device",
387 .flash_size_reg = 0x1ffff7cc, // "Flash size data register" (pg735)
388 .flash_pagesize = 0x800, // Page sizes listed in Table 4 (pg 56)
389 .sram_size = 0x8000, // "SRAM" byte size in hex from Table 2 (pg 50)
390 .bootrom_base = 0x1fffd800, // "System memory" starting address from Table 2
391 .bootrom_size = 0x2000 // "System memory" byte size in hex from Table 2
394 //Use this as an example for mapping future chips:
395 //RM0091 document was used to find these paramaters
396 .chip_id = STM32_CHIPID_F04,
397 .description = "F04x device",
398 .flash_size_reg = 0x1ffff7cc, // "Flash size data register" (pg735)
399 .flash_pagesize = 0x400, // Page sizes listed in Table 4
400 .sram_size = 0x1800, // "SRAM" byte size in hex from Table 2
401 .bootrom_base = 0x1fffec00, // "System memory" starting address from Table 2
402 .bootrom_size = 0xC00 // "System memory" byte size in hex from Table 2
405 //Use this as an example for mapping future chips:
406 //RM0091 document was used to find these paramaters
407 .chip_id = STM32_CHIPID_F0_SMALL,
408 .description = "F0 small device",
409 .flash_size_reg = 0x1ffff7cc, // "Flash size data register" (pg735)
410 .flash_pagesize = 0x400, // Page sizes listed in Table 4
411 .sram_size = 0x1000, // "SRAM" byte size in hex from Table 2
412 .bootrom_base = 0x1fffec00, // "System memory" starting address from Table 2
413 .bootrom_size = 0xC00 // "System memory" byte size in hex from Table 2
417 .chip_id = STM32_CHIPID_F3_SMALL,
418 .description = "F3 small device",
419 .flash_size_reg = 0x1ffff7cc,
420 .flash_pagesize = 0x800,
422 .bootrom_base = 0x1fffd800,
423 .bootrom_size = 0x2000
427 // RM0367,RM0377 documents was used to find these parameters
428 .chip_id = STM32_CHIPID_L0,
429 .description = "L0x3 device",
430 .flash_size_reg = 0x1ff8007c,
431 .flash_pagesize = 0x80,
433 .bootrom_base = 0x1ff0000,
434 .bootrom_size = 0x1000
438 // RM0364 document was used to find these parameters
439 .chip_id = STM32_CHIPID_F334,
440 .description = "F334 device",
441 .flash_size_reg = 0x1ffff7cc,
442 .flash_pagesize = 0x800,
444 .bootrom_base = 0x1fffd800,
445 .bootrom_size = 0x2000
448 // This is STK32F303RET6 device from STM32 F3 Nucelo board.
449 // Support based on DM00043574.pdf (RM0316) document rev 5.
450 .chip_id = STM32_CHIPID_F303_HIGH,
451 .description = "F303 high density device",
452 .flash_size_reg = 0x1ffff7cc, // 34.2.1 Flash size data register
453 .flash_pagesize = 0x800, // 4.2.1 Flash memory organization
454 .sram_size = 0x10000, // 3.3 Embedded SRAM
455 .bootrom_base = 0x1fffd800, // 3.3.2 / Table 4 System Memory
456 .bootrom_size = 0x2000
477 typedef uint32_t stm32_addr_t;
479 typedef struct _cortex_m3_cpuid_ {
480 uint16_t implementer_id;
486 typedef struct stlink_version_ {
494 typedef struct flash_loader {
495 stm32_addr_t loader_addr; /* loader sram adddr */
496 stm32_addr_t buf_addr; /* buffer sram address */
499 enum transport_type {
500 TRANSPORT_TYPE_ZERO = 0,
501 TRANSPORT_TYPE_LIBSG,
502 TRANSPORT_TYPE_LIBUSB,
503 TRANSPORT_TYPE_INVALID
506 typedef struct _stlink stlink_t;
508 typedef struct _stlink_backend {
509 void (*close) (stlink_t * sl);
510 void (*exit_debug_mode) (stlink_t * sl);
511 void (*enter_swd_mode) (stlink_t * sl);
512 void (*enter_jtag_mode) (stlink_t * stl);
513 void (*exit_dfu_mode) (stlink_t * stl);
514 void (*core_id) (stlink_t * stl);
515 void (*reset) (stlink_t * stl);
516 void (*jtag_reset) (stlink_t * stl, int value);
517 void (*run) (stlink_t * stl);
518 void (*status) (stlink_t * stl);
519 void (*version) (stlink_t *sl);
520 uint32_t (*read_debug32) (stlink_t *sl, uint32_t addr);
521 void (*read_mem32) (stlink_t *sl, uint32_t addr, uint16_t len);
522 void (*write_debug32) (stlink_t *sl, uint32_t addr, uint32_t data);
523 void (*write_mem32) (stlink_t *sl, uint32_t addr, uint16_t len);
524 void (*write_mem8) (stlink_t *sl, uint32_t addr, uint16_t len);
525 void (*read_all_regs) (stlink_t *sl, reg * regp);
526 void (*read_reg) (stlink_t *sl, int r_idx, reg * regp);
527 void (*read_all_unsupported_regs) (stlink_t *sl, reg *regp);
528 void (*read_unsupported_reg) (stlink_t *sl, int r_idx, reg *regp);
529 void (*write_unsupported_reg) (stlink_t *sl, uint32_t value, int idx, reg *regp);
530 void (*write_reg) (stlink_t *sl, uint32_t reg, int idx);
531 void (*step) (stlink_t * stl);
532 int (*current_mode) (stlink_t * stl);
533 void (*force_debug) (stlink_t *sl);
534 int32_t (*target_voltage) (stlink_t *sl);
538 struct _stlink_backend *backend;
541 // Room for the command header
542 unsigned char c_buf[C_BUF_LEN];
543 // Data transferred from or to device
544 unsigned char q_buf[Q_BUF_LEN];
547 // transport layer verboseness: 0 for no debug info, 10 for lots
553 #define STM32_FLASH_PGSZ 1024
554 #define STM32L_FLASH_PGSZ 256
556 #define STM32F4_FLASH_PGSZ 16384
557 #define STM32F4_FLASH_SIZE (128 * 1024 * 8)
559 stm32_addr_t flash_base;
564 #define STM32_SRAM_SIZE (8 * 1024)
565 #define STM32L_SRAM_SIZE (16 * 1024)
566 stm32_addr_t sram_base;
570 stm32_addr_t sys_base;
573 struct stlink_version_ version;
576 //stlink_t* stlink_quirk_open(const char *dev_name, const int verbose);
578 // delegated functions...
579 void stlink_enter_swd_mode(stlink_t *sl);
580 void stlink_enter_jtag_mode(stlink_t *sl);
581 void stlink_exit_debug_mode(stlink_t *sl);
582 void stlink_exit_dfu_mode(stlink_t *sl);
583 void stlink_close(stlink_t *sl);
584 uint32_t stlink_core_id(stlink_t *sl);
585 void stlink_reset(stlink_t *sl);
586 void stlink_jtag_reset(stlink_t *sl, int value);
587 void stlink_run(stlink_t *sl);
588 void stlink_status(stlink_t *sl);
589 void stlink_version(stlink_t *sl);
590 uint32_t stlink_read_debug32(stlink_t *sl, uint32_t addr);
591 void stlink_read_mem32(stlink_t *sl, uint32_t addr, uint16_t len);
592 void stlink_write_debug32(stlink_t *sl, uint32_t addr, uint32_t data);
593 void stlink_write_mem32(stlink_t *sl, uint32_t addr, uint16_t len);
594 void stlink_write_mem8(stlink_t *sl, uint32_t addr, uint16_t len);
595 void stlink_read_all_regs(stlink_t *sl, reg *regp);
596 void stlink_read_all_unsupported_regs(stlink_t *sl, reg *regp);
597 void stlink_read_reg(stlink_t *sl, int r_idx, reg *regp);
598 void stlink_read_unsupported_reg(stlink_t *sl, int r_idx, reg *regp);
599 void stlink_write_unsupported_reg(stlink_t *sl, uint32_t value, int r_idx, reg *regp);
600 void stlink_write_reg(stlink_t *sl, uint32_t reg, int idx);
601 void stlink_step(stlink_t *sl);
602 int stlink_current_mode(stlink_t *sl);
603 void stlink_force_debug(stlink_t *sl);
604 int stlink_target_voltage(stlink_t *sl);
608 int stlink_erase_flash_mass(stlink_t* sl);
609 int stlink_write_flash(stlink_t* sl, stm32_addr_t address, uint8_t* data, uint32_t length);
610 int stlink_fwrite_flash(stlink_t *sl, const char* path, stm32_addr_t addr);
611 int stlink_fwrite_sram(stlink_t *sl, const char* path, stm32_addr_t addr);
612 int stlink_verify_write_flash(stlink_t *sl, stm32_addr_t address, uint8_t *data, uint32_t length);
615 uint32_t stlink_chip_id(stlink_t *sl);
616 void stlink_cpu_id(stlink_t *sl, cortex_m3_cpuid_t *cpuid);
618 // privates, publics, the rest....
619 // TODO sort what is private, and what is not
620 int stlink_erase_flash_page(stlink_t* sl, stm32_addr_t flashaddr);
621 uint32_t stlink_calculate_pagesize(stlink_t *sl, uint32_t flashaddr);
622 uint16_t read_uint16(const unsigned char *c, const int pt);
623 void stlink_core_stat(stlink_t *sl);
624 void stlink_print_data(stlink_t *sl);
625 unsigned int is_bigendian(void);
626 uint32_t read_uint32(const unsigned char *c, const int pt);
627 void write_uint32(unsigned char* buf, uint32_t ui);
628 void write_uint16(unsigned char* buf, uint16_t ui);
629 unsigned int is_core_halted(stlink_t *sl);
630 int write_buffer_to_sram(stlink_t *sl, flash_loader_t* fl, const uint8_t* buf, size_t size);
631 int write_loader_to_sram(stlink_t *sl, stm32_addr_t* addr, size_t* size);
632 int stlink_fread(stlink_t* sl, const char* path, stm32_addr_t addr, size_t size);
633 int run_flash_loader(stlink_t *sl, flash_loader_t* fl, stm32_addr_t target, const uint8_t* buf, size_t size);
634 int stlink_load_device_params(stlink_t *sl);
638 #include "stlink-sg.h"
639 #include "stlink-usb.h"
647 #endif /* STLINK_COMMON_H */