diff options
Diffstat (limited to 'firmware/target/arm/tcc780x/system-tcc780x.c')
-rw-r--r-- | firmware/target/arm/tcc780x/system-tcc780x.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/firmware/target/arm/tcc780x/system-tcc780x.c b/firmware/target/arm/tcc780x/system-tcc780x.c index 77ae3a4cd9..ab8a6cf218 100644 --- a/firmware/target/arm/tcc780x/system-tcc780x.c +++ b/firmware/target/arm/tcc780x/system-tcc780x.c | |||
@@ -229,11 +229,14 @@ static void clock_init(void) | |||
229 | "nop \n\t" | 229 | "nop \n\t" |
230 | ); | 230 | ); |
231 | 231 | ||
232 | /* configure PCK_TCT to 2Mhz (clock source 4 (Xin) divided by 6) */ | 232 | /* Configure PCK_TCT to 2Mhz (Xin divided by 6) */ |
233 | PCLK_TCT = PCK_EN | (CKSEL_XIN<<24) | 5; | 233 | PCLK_TCT = PCK_EN | (CKSEL_XIN<<24) | 5; |
234 | 234 | ||
235 | /* set TC32 timer to XIN divided by 12 (1MHz) */ | 235 | /* Set TC32 timer to be our USEC_TIMER (Xin divided by 12 = 1MHz) */ |
236 | TC32EN = (1<<24) | 11; | 236 | TC32EN = (1<<24) | 11; |
237 | |||
238 | /* Unmask common timer IRQ (shared by tick and user timer) */ | ||
239 | IEN |= TIMER0_IRQ_MASK; | ||
237 | } | 240 | } |
238 | #endif | 241 | #endif |
239 | 242 | ||