diff options
Diffstat (limited to 'os/hal/platforms')
| -rw-r--r-- | os/hal/platforms/AT91SAM7/hal_lld.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/os/hal/platforms/AT91SAM7/hal_lld.c b/os/hal/platforms/AT91SAM7/hal_lld.c index 876e60e78..6da681fcd 100644 --- a/os/hal/platforms/AT91SAM7/hal_lld.c +++ b/os/hal/platforms/AT91SAM7/hal_lld.c @@ -97,6 +97,12 @@ void hal_lld_init(void) { */
void at91sam7_clock_init(void) {
+ /* wait for reset */
+ while((AT91C_BASE_RSTC->RSTC_RSR & (AT91C_RSTC_SRCMP | AT91C_RSTC_NRSTL)) != AT91C_RSTC_NRSTL)
+ ;
+ /* enable reset */
+ AT91C_BASE_RSTC->RSTC_RMR = ((0xA5 << 24) | AT91C_RSTC_URSTEN);
+
/* Flash Memory: 1 wait state, about 50 cycles in a microsecond.*/
AT91C_BASE_MC->MC_FMR = (AT91C_MC_FMCN & (50 << 16)) | AT91C_MC_FWS_1FWS;
|