projects
/
fw
/
stlink
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
add VCT6 support (chip_id 0x427) based on upstream patch by Burns
[fw/stlink]
/
src
/
stlink-common.c
diff --git
a/src/stlink-common.c
b/src/stlink-common.c
index 294f932b2bd7c4ad5d37e29e79db05e05bd6237e..29ca794833698fd57bb874f1e0d6b10d2fd6e297 100644
(file)
--- a/
src/stlink-common.c
+++ b/
src/stlink-common.c
@@
-136,7
+136,7
@@
static inline uint32_t read_flash_obr(stlink_t *sl) {
static inline uint32_t read_flash_cr(stlink_t *sl) {
uint32_t res;
static inline uint32_t read_flash_cr(stlink_t *sl) {
uint32_t res;
- if((sl->chip_id==STM32_CHIPID_F2) ||(sl->chip_id==STM32
F4_CHIP_ID
))
+ if((sl->chip_id==STM32_CHIPID_F2) ||(sl->chip_id==STM32
_CHIPID_F4
))
res = stlink_read_debug32(sl, FLASH_F4_CR);
else
res = stlink_read_debug32(sl, FLASH_CR);
res = stlink_read_debug32(sl, FLASH_F4_CR);
else
res = stlink_read_debug32(sl, FLASH_CR);
@@
-148,7
+148,7
@@
static inline uint32_t read_flash_cr(stlink_t *sl) {
static inline unsigned int is_flash_locked(stlink_t *sl) {
/* return non zero for true */
static inline unsigned int is_flash_locked(stlink_t *sl) {
/* return non zero for true */
- if((sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32
F4_CHIP_ID
))
+ if((sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32
_CHIPID_F4
))
return read_flash_cr(sl) & (1 << FLASH_F4_CR_LOCK);
else
return read_flash_cr(sl) & (1 << FLASH_CR_LOCK);
return read_flash_cr(sl) & (1 << FLASH_F4_CR_LOCK);
else
return read_flash_cr(sl) & (1 << FLASH_CR_LOCK);
@@
-160,7
+160,7
@@
static void unlock_flash(stlink_t *sl) {
an invalid sequence results in a definitive lock of
the FPEC block until next reset.
*/
an invalid sequence results in a definitive lock of
the FPEC block until next reset.
*/
- if((sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32
F4_CHIP_ID
)) {
+ if((sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32
_CHIPID_F4
)) {
stlink_write_debug32(sl, FLASH_F4_KEYR, FLASH_KEY1);
stlink_write_debug32(sl, FLASH_F4_KEYR, FLASH_KEY2);
}
stlink_write_debug32(sl, FLASH_F4_KEYR, FLASH_KEY1);
stlink_write_debug32(sl, FLASH_F4_KEYR, FLASH_KEY2);
}
@@
-186,7
+186,7
@@
static int unlock_flash_if(stlink_t *sl) {
}
static void lock_flash(stlink_t *sl) {
}
static void lock_flash(stlink_t *sl) {
- if((sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32
F4_CHIP_ID
)) {
+ if((sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32
_CHIPID_F4
)) {
const uint32_t n = read_flash_cr(sl) | (1 << FLASH_F4_CR_LOCK);
stlink_write_debug32(sl, FLASH_F4_CR, n);
}
const uint32_t n = read_flash_cr(sl) | (1 << FLASH_F4_CR_LOCK);
stlink_write_debug32(sl, FLASH_F4_CR, n);
}
@@
-199,7
+199,7
@@
static void lock_flash(stlink_t *sl) {
static void set_flash_cr_pg(stlink_t *sl) {
static void set_flash_cr_pg(stlink_t *sl) {
- if((sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32
F4_CHIP_ID
)) {
+ if((sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32
_CHIPID_F4
)) {
uint32_t x = read_flash_cr(sl);
x |= (1 << FLASH_CR_PG);
stlink_write_debug32(sl, FLASH_F4_CR, x);
uint32_t x = read_flash_cr(sl);
x |= (1 << FLASH_CR_PG);
stlink_write_debug32(sl, FLASH_F4_CR, x);
@@
-212,7
+212,7
@@
static void set_flash_cr_pg(stlink_t *sl) {
static void __attribute__((unused)) clear_flash_cr_pg(stlink_t *sl) {
const uint32_t n = read_flash_cr(sl) & ~(1 << FLASH_CR_PG);
static void __attribute__((unused)) clear_flash_cr_pg(stlink_t *sl) {
const uint32_t n = read_flash_cr(sl) & ~(1 << FLASH_CR_PG);
- if((sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32
F4_CHIP_ID
))
+ if((sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32
_CHIPID_F4
))
stlink_write_debug32(sl, FLASH_F4_CR, n);
else
stlink_write_debug32(sl, FLASH_CR, n);
stlink_write_debug32(sl, FLASH_F4_CR, n);
else
stlink_write_debug32(sl, FLASH_CR, n);
@@
-229,7
+229,7
@@
static void __attribute__((unused)) clear_flash_cr_per(stlink_t *sl) {
}
static void set_flash_cr_mer(stlink_t *sl) {
}
static void set_flash_cr_mer(stlink_t *sl) {
- if((sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32
F4_CHIP_ID
))
+ if((sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32
_CHIPID_F4
))
stlink_write_debug32(sl, FLASH_F4_CR,
stlink_read_debug32(sl, FLASH_F4_CR) | (1 << FLASH_CR_MER));
else
stlink_write_debug32(sl, FLASH_F4_CR,
stlink_read_debug32(sl, FLASH_F4_CR) | (1 << FLASH_CR_MER));
else
@@
-238,7
+238,7
@@
static void set_flash_cr_mer(stlink_t *sl) {
}
static void __attribute__((unused)) clear_flash_cr_mer(stlink_t *sl) {
}
static void __attribute__((unused)) clear_flash_cr_mer(stlink_t *sl) {
- if((sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32
F4_CHIP_ID
))
+ if((sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32
_CHIPID_F4
))
stlink_write_debug32(sl, FLASH_F4_CR,
stlink_read_debug32(sl, FLASH_F4_CR) & ~(1 << FLASH_CR_MER));
else
stlink_write_debug32(sl, FLASH_F4_CR,
stlink_read_debug32(sl, FLASH_F4_CR) & ~(1 << FLASH_CR_MER));
else
@@
-247,7
+247,7
@@
static void __attribute__((unused)) clear_flash_cr_mer(stlink_t *sl) {
}
static void set_flash_cr_strt(stlink_t *sl) {
}
static void set_flash_cr_strt(stlink_t *sl) {
- if((sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32
F4_CHIP_ID
))
+ if((sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32
_CHIPID_F4
))
{
uint32_t x = read_flash_cr(sl);
x |= (1 << FLASH_F4_CR_STRT);
{
uint32_t x = read_flash_cr(sl);
x |= (1 << FLASH_F4_CR_STRT);
@@
-266,7
+266,7
@@
static inline uint32_t read_flash_acr(stlink_t *sl) {
static inline uint32_t read_flash_sr(stlink_t *sl) {
uint32_t res;
static inline uint32_t read_flash_sr(stlink_t *sl) {
uint32_t res;
- if((sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32
F4_CHIP_ID
))
+ if((sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32
_CHIPID_F4
))
res = stlink_read_debug32(sl, FLASH_F4_SR);
else
res = stlink_read_debug32(sl, FLASH_SR);
res = stlink_read_debug32(sl, FLASH_F4_SR);
else
res = stlink_read_debug32(sl, FLASH_SR);
@@
-275,7
+275,7
@@
static inline uint32_t read_flash_sr(stlink_t *sl) {
}
static inline unsigned int is_flash_busy(stlink_t *sl) {
}
static inline unsigned int is_flash_busy(stlink_t *sl) {
- if((sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32
F4_CHIP_ID
))
+ if((sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32
_CHIPID_F4
))
return read_flash_sr(sl) & (1 << FLASH_F4_SR_BSY);
else
return read_flash_sr(sl) & (1 << FLASH_SR_BSY);
return read_flash_sr(sl) & (1 << FLASH_F4_SR_BSY);
else
return read_flash_sr(sl) & (1 << FLASH_SR_BSY);
@@
-841,13
+841,15
@@
on_error:
return error;
}
return error;
}
+#define IS_STM32L(sl) ((sl)->chip_id == STM32_CHIPID_L1_MEDIUM || (sl)->chip_id == STM32_CHIPID_L1_MEDIUM_PLUS || (sl)->chip_id == STM32_CHIPID_L1_HIGH)
+
int stlink_fread(stlink_t* sl, const char* path, stm32_addr_t addr, size_t size) {
/* read size bytes from addr to file */
int error = -1;
size_t off;
int num_empty = 0;
int stlink_fread(stlink_t* sl, const char* path, stm32_addr_t addr, size_t size) {
/* read size bytes from addr to file */
int error = -1;
size_t off;
int num_empty = 0;
- unsigned char erased_pattern =(
sl->chip_id == STM32_CHIPID_L1_MEDIUM
)?0:0xff;
+ unsigned char erased_pattern =(
IS_STM32L(sl)
)?0:0xff;
const int fd = open(path, O_RDWR | O_TRUNC | O_CREAT, 00700);
if (fd == -1) {
const int fd = open(path, O_RDWR | O_TRUNC | O_CREAT, 00700);
if (fd == -1) {
@@
-927,7
+929,7
@@
uint32_t calculate_F4_sectornum(uint32_t flashaddr){
}
uint32_t stlink_calculate_pagesize(stlink_t *sl, uint32_t flashaddr){
}
uint32_t stlink_calculate_pagesize(stlink_t *sl, uint32_t flashaddr){
- if((sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32
F4_CHIP_ID
)) {
+ if((sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32
_CHIPID_F4
)) {
uint32_t sector=calculate_F4_sectornum(flashaddr);
if (sector<4) sl->flash_pgsz=0x4000;
else if(sector<5) sl->flash_pgsz=0x10000;
uint32_t sector=calculate_F4_sectornum(flashaddr);
if (sector<4) sl->flash_pgsz=0x4000;
else if(sector<5) sl->flash_pgsz=0x10000;
@@
-944,7
+946,7
@@
uint32_t stlink_calculate_pagesize(stlink_t *sl, uint32_t flashaddr){
*/
int stlink_erase_flash_page(stlink_t *sl, stm32_addr_t flashaddr)
{
*/
int stlink_erase_flash_page(stlink_t *sl, stm32_addr_t flashaddr)
{
- if ((sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32
F4_CHIP_ID
))
+ if ((sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32
_CHIPID_F4
))
{
/* wait for ongoing op to finish */
wait_flash_busy(sl);
{
/* wait for ongoing op to finish */
wait_flash_busy(sl);
@@
-972,7
+974,7
@@
int stlink_erase_flash_page(stlink_t *sl, stm32_addr_t flashaddr)
fprintf(stdout, "Erase Final CR:0x%x\n", read_flash_cr(sl));
#endif
}
fprintf(stdout, "Erase Final CR:0x%x\n", read_flash_cr(sl));
#endif
}
- else if (
sl->chip_id == STM32_CHIPID_L1_MEDIUM
)
+ else if (
IS_STM32L(sl)
)
{
uint32_t val;
{
uint32_t val;
@@
-1084,7
+1086,7
@@
int stlink_erase_flash_page(stlink_t *sl, stm32_addr_t flashaddr)
}
int stlink_erase_flash_mass(stlink_t *sl) {
}
int stlink_erase_flash_mass(stlink_t *sl) {
- if (
sl->chip_id == STM32_CHIPID_L1_MEDIUM
) {
+ if (
IS_STM32L(sl)
) {
/* erase each page */
int i = 0, num_pages = sl->flash_size/sl->flash_pgsz;
for (i = 0; i < num_pages; i++) {
/* erase each page */
int i = 0, num_pages = sl->flash_size/sl->flash_pgsz;
for (i = 0; i < num_pages; i++) {
@@
-1185,7
+1187,7
@@
int write_loader_to_sram(stlink_t *sl, stm32_addr_t* addr, size_t* size) {
const uint8_t* loader_code;
size_t loader_size;
const uint8_t* loader_code;
size_t loader_size;
- if (
sl->chip_id == STM32_CHIPID_L1_MEDIUM
) /* stm32l */
+ if (
IS_STM32L(sl)
) /* stm32l */
{
loader_code = loader_code_stm32l;
loader_size = sizeof(loader_code_stm32l);
{
loader_code = loader_code_stm32l;
loader_size = sizeof(loader_code_stm32l);
@@
-1355,7
+1357,7
@@
int stlink_write_flash(stlink_t *sl, stm32_addr_t addr, uint8_t* base, unsigned
ILOG("Finished erasing %d pages of %d (%#x) bytes\n",
page_count, sl->flash_pgsz, sl->flash_pgsz);
ILOG("Finished erasing %d pages of %d (%#x) bytes\n",
page_count, sl->flash_pgsz, sl->flash_pgsz);
- if ((sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32
F4_CHIP_ID
)) {
+ if ((sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32
_CHIPID_F4
)) {
/* todo: check write operation */
/* First unlock the cr */
/* todo: check write operation */
/* First unlock the cr */
@@
-1377,7
+1379,7
@@
int stlink_write_flash(stlink_t *sl, stm32_addr_t addr, uint8_t* base, unsigned
/* show progress. writing procedure is slow
and previous errors are misleading */
const uint32_t pgnum = (off / PROGRESS_CHUNK_SIZE)+1;
/* show progress. writing procedure is slow
and previous errors are misleading */
const uint32_t pgnum = (off / PROGRESS_CHUNK_SIZE)+1;
- const uint32_t pgcount = len / PROGRESS_CHUNK_SIZE;
+ const uint32_t pgcount = len / PROGRESS_CHUNK_SIZE
+1
;
fprintf(stdout, "Writing %ukB chunk %u out of %u\n", PROGRESS_CHUNK_SIZE/1024, pgnum, pgcount);
}
}
fprintf(stdout, "Writing %ukB chunk %u out of %u\n", PROGRESS_CHUNK_SIZE/1024, pgnum, pgcount);
}
}
@@
-1400,7
+1402,7
@@
int stlink_write_flash(stlink_t *sl, stm32_addr_t addr, uint8_t* base, unsigned
} //STM32F4END
} //STM32F4END
- else if (
sl->chip_id == STM32_CHIPID_L1_MEDIUM)
{
+ else if (
IS_STM32L(sl))
{
/* use fast word write. todo: half page. */
uint32_t val;
/* use fast word write. todo: half page. */
uint32_t val;
@@
-1451,7
+1453,7
@@
int stlink_write_flash(stlink_t *sl, stm32_addr_t addr, uint8_t* base, unsigned
fprintf(stdout, "\r");
if ((off % sl->flash_pgsz) > (sl->flash_pgsz -5)) {
fprintf(stdout, "\r");
if ((off % sl->flash_pgsz) > (sl->flash_pgsz -5)) {
- fprintf(stdout, "\r%3
u/%u pages written",
+ fprintf(stdout, "\r%3
zd/%3zd pages written",
off/sl->flash_pgsz, len/sl->flash_pgsz);
fflush(stdout);
}
off/sl->flash_pgsz, len/sl->flash_pgsz);
fflush(stdout);
}
@@
-1557,7
+1559,7
@@
int stlink_fwrite_flash(stlink_t *sl, const char* path, stm32_addr_t addr) {
/* write the file in flash at addr */
int err;
unsigned int num_empty = 0, index;
/* write the file in flash at addr */
int err;
unsigned int num_empty = 0, index;
- unsigned char erased_pattern =
(sl->chip_id == STM32_CHIPID_L1_MEDIUM
)?0:0xff;
+ unsigned char erased_pattern =
(IS_STM32L(sl)
)?0:0xff;
mapped_file_t mf = MAPPED_FILE_INITIALIZER;
if (map_file(&mf, path) == -1) {
WLOG("map_file() == -1\n");
mapped_file_t mf = MAPPED_FILE_INITIALIZER;
if (map_file(&mf, path) == -1) {
WLOG("map_file() == -1\n");
@@
-1595,7
+1597,7
@@
int run_flash_loader(stlink_t *sl, flash_loader_t* fl, stm32_addr_t target, cons
return -1;
}
return -1;
}
- if (
sl->chip_id == STM32_CHIPID_L1_MEDIUM
) {
+ if (
IS_STM32L(sl)
) {
size_t count = size / sizeof(uint32_t);
if (size % sizeof(uint32_t)) ++count;
size_t count = size / sizeof(uint32_t);
if (size % sizeof(uint32_t)) ++count;
@@
-1638,7
+1640,7
@@
int run_flash_loader(stlink_t *sl, flash_loader_t* fl, stm32_addr_t target, cons
}
/* check written byte count */
}
/* check written byte count */
- if (
sl->chip_id == STM32_CHIPID_L1_MEDIUM
) {
+ if (
IS_STM32L(sl)
) {
size_t count = size / sizeof(uint32_t);
if (size % sizeof(uint32_t)) ++count;
size_t count = size / sizeof(uint32_t);
if (size % sizeof(uint32_t)) ++count;