mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-11-17 05:03:07 +00:00
45 lines
1.5 KiB
C
45 lines
1.5 KiB
C
|
static void erase_storage_code_progress(void)
|
||
|
|
{
|
||
|
|
flash_wait_for_last_operation();
|
||
|
|
flash_clear_status_flags();
|
||
|
|
flash_unlock();
|
||
|
|
// erase storage area
|
||
|
|
for (int i = FLASH_STORAGE_SECTOR_FIRST; i <= FLASH_STORAGE_SECTOR_LAST; i++) {
|
||
|
|
layoutProgress("WIPING ... Please wait", 1000 * (i - FLASH_STORAGE_SECTOR_FIRST) / (FLASH_CODE_SECTOR_LAST - FLASH_STORAGE_SECTOR_FIRST));
|
||
|
|
flash_erase_sector(i, FLASH_CR_PROGRAM_X32);
|
||
|
|
}
|
||
|
|
// erase code area
|
||
|
|
for (int i = FLASH_CODE_SECTOR_FIRST; i <= FLASH_CODE_SECTOR_LAST; i++) {
|
||
|
|
layoutProgress("WIPING ... Please wait", 1000 * (i - FLASH_STORAGE_SECTOR_FIRST) / (FLASH_CODE_SECTOR_LAST - FLASH_STORAGE_SECTOR_FIRST));
|
||
|
|
flash_erase_sector(i, FLASH_CR_PROGRAM_X32);
|
||
|
|
}
|
||
|
|
flash_wait_for_last_operation();
|
||
|
|
flash_lock();
|
||
|
|
}
|
||
|
|
|
||
|
|
static void erase_code_progress(void)
|
||
|
|
{
|
||
|
|
flash_wait_for_last_operation();
|
||
|
|
flash_clear_status_flags();
|
||
|
|
flash_unlock();
|
||
|
|
for (int i = FLASH_CODE_SECTOR_FIRST; i <= FLASH_CODE_SECTOR_LAST; i++) {
|
||
|
|
layoutProgress("PREPARING ... Please wait", 1000 * (i - FLASH_CODE_SECTOR_FIRST) / (FLASH_CODE_SECTOR_LAST - FLASH_CODE_SECTOR_FIRST));
|
||
|
|
flash_erase_sector(i, FLASH_CR_PROGRAM_X32);
|
||
|
|
}
|
||
|
|
layoutProgress("INSTALLING ... Please wait", 0);
|
||
|
|
flash_wait_for_last_operation();
|
||
|
|
flash_lock();
|
||
|
|
}
|
||
|
|
|
||
|
|
static void erase_storage(void)
|
||
|
|
{
|
||
|
|
flash_wait_for_last_operation();
|
||
|
|
flash_clear_status_flags();
|
||
|
|
flash_unlock();
|
||
|
|
for (int i = FLASH_STORAGE_SECTOR_FIRST; i <= FLASH_STORAGE_SECTOR_LAST; i++) {
|
||
|
|
flash_erase_sector(i, FLASH_CR_PROGRAM_X32);
|
||
|
|
}
|
||
|
|
flash_wait_for_last_operation();
|
||
|
|
flash_lock();
|
||
|
|
}
|