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| author | Damien <damien.p.george@gmail.com> | 2013-12-20 11:45:06 +0000 |
|---|---|---|
| committer | Damien <damien.p.george@gmail.com> | 2013-12-20 11:45:06 +0000 |
| commit | b73085d288ddb29ce23eb297ca2a3742d8aeada8 (patch) | |
| tree | a6287e30537835eeb1c8218e97bee804dd47b120 | |
| parent | a3dcd9e80ce8bf7abae3daa8da82f1b085499989 (diff) | |
| download | micropython-b73085d288ddb29ce23eb297ca2a3742d8aeada8.tar.gz micropython-b73085d288ddb29ce23eb297ca2a3742d8aeada8.zip | |
stm: add pyb.sd_test; flash cache flushed only via MSD.
| -rw-r--r-- | stm/lib/usbd_storage_msd.c | 1 | ||||
| -rw-r--r-- | stm/main.c | 8 | ||||
| -rw-r--r-- | stm/storage.c | 1 |
3 files changed, 9 insertions, 1 deletions
diff --git a/stm/lib/usbd_storage_msd.c b/stm/lib/usbd_storage_msd.c index a924a868d2..c22abbd11d 100644 --- a/stm/lib/usbd_storage_msd.c +++ b/stm/lib/usbd_storage_msd.c @@ -309,6 +309,7 @@ int8_t STORAGE_Write (uint8_t lun, #endif
*/
disk_write(0, buf, blk_addr, blk_len);
+ storage_flush(); // XXX hack for now so that the cache is always flushed
return (0);
}
diff --git a/stm/main.c b/stm/main.c index fb8ef28b80..a262a917e7 100644 --- a/stm/main.c +++ b/stm/main.c @@ -367,6 +367,13 @@ static py_obj_t pyb_info(void) { return py_const_none; } +// SD card test +static py_obj_t pyb_sd_test(void) { + extern void sdio_init(void); + sdio_init(); + return py_const_none; +} + static void SYSCLKConfig_STOP(void) { /* After wake-up from STOP reconfigure the system clock */ /* Enable HSE */ @@ -1010,6 +1017,7 @@ soft_reset: py_obj_t m = py_module_new(); rt_store_attr(m, qstr_from_str_static("info"), rt_make_function_0(pyb_info)); + rt_store_attr(m, qstr_from_str_static("sd_test"), rt_make_function_0(pyb_sd_test)); rt_store_attr(m, qstr_from_str_static("stop"), rt_make_function_0(pyb_stop)); rt_store_attr(m, qstr_from_str_static("standby"), rt_make_function_0(pyb_standby)); rt_store_attr(m, qstr_from_str_static("source_dir"), rt_make_function_1(pyb_source_dir)); diff --git a/stm/storage.c b/stm/storage.c index 576c83a560..ac0458d136 100644 --- a/stm/storage.c +++ b/stm/storage.c @@ -152,7 +152,6 @@ bool storage_write_block(const uint8_t *src, uint32_t block) { uint8_t *dest = cache_get_addr_for_write(flash_addr); memcpy(dest, src, BLOCK_SIZE); sys_tick_counter_last_write = sys_tick_counter; - cache_flush(); // XXX hack for now so that the cache is always flushed return true; } else { |