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For now, we can treat F2 as F4 for flashing
[fw/stlink]
/
src
/
stlink-common.c
diff --git
a/src/stlink-common.c
b/src/stlink-common.c
index 9f122089826b5b5bde164897afc294f84a7ec6ae..c122518bbc0864974cd09b50ab33ccafbda25c84 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==STM32F4_CHIP_ID
)
+ if(
(sl->chip_id==STM32_CHIPID_F2) ||(sl->chip_id==STM32F4_CHIP_ID)
)
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==STM32F4_CHIP_ID
)
+ if(
(sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32F4_CHIP_ID)
)
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==STM32F4_CHIP_ID
) {
+ if(
(sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32F4_CHIP_ID)
) {
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==STM32F4_CHIP_ID
) {
+ if(
(sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32F4_CHIP_ID)
) {
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==STM32F4_CHIP_ID
) {
+ if(
(sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32F4_CHIP_ID)
) {
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==STM32F4_CHIP_ID
)
+ if(
(sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32F4_CHIP_ID)
)
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 == STM32F4_CHIP_ID
)
+ if(
(sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32F4_CHIP_ID)
)
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 == STM32F4_CHIP_ID
)
+ if(
(sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32F4_CHIP_ID)
)
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 == STM32F4_CHIP_ID
)
+ if(
(sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32F4_CHIP_ID)
)
{
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==STM32F4_CHIP_ID
)
+ if(
(sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32F4_CHIP_ID)
)
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==STM32F4_CHIP_ID
)
+ if(
(sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32F4_CHIP_ID)
)
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);
@@
-927,7
+927,7
@@
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 == STM32F4_CHIP_ID
) {
+ if(
(sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32F4_CHIP_ID)
) {
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
+944,7
@@
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 == STM32F4_CHIP_ID
)
+ if (
(sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32F4_CHIP_ID)
)
{
/* wait for ongoing op to finish */
wait_flash_busy(sl);
{
/* wait for ongoing op to finish */
wait_flash_busy(sl);
@@
-1359,7
+1359,7
@@
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 == STM32F4_CHIP_ID
) {
+ if (
(sl->chip_id == STM32_CHIPID_F2) ||(sl->chip_id == STM32F4_CHIP_ID)
) {
/* todo: check write operation */
/* First unlock the cr */
/* todo: check write operation */
/* First unlock the cr */