deon/gnuk
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

improve regnual

Browse Source
This commit is contained in:
NIIBE Yutaka
2012-05-23 12:16:31 +09:00
parent d3af289b3c
commit 8e4775ab4a
4 changed files with 38 additions and 54 deletions
Download Patch File Download Diff File Expand all files Collapse all files

25
regnual/sys.c
View File

@@ -431,30 +431,7 @@ flash_write (uint32_t dst_addr, const uint8_t *src, size_t len)
}
int
flash_erase_page (uint32_t addr)
{
int status;
status = flash_wait_for_last_operation (FLASH_ERASE_TIMEOUT);
intr_disable ();
if (status == FLASH_COMPLETE)
{
FLASH->CR |= FLASH_CR_PER;
FLASH->AR = addr;
FLASH->CR |= FLASH_CR_STRT;
status = flash_wait_for_last_operation (FLASH_ERASE_TIMEOUT);
if (status != FLASH_TIMEOUT)
FLASH->CR &= ~FLASH_CR_PER;
}
intr_enable ();
return status == FLASH_COMPLETE;
}
int
flash_protect (void)
flash_protect (uint16_t protection)
{
/* Not yet implemented */
return 1;