diff options
Diffstat (limited to 'src/core/delay.cpp')
| -rwxr-xr-x | src/core/delay.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/core/delay.cpp b/src/core/delay.cpp index 929683d..f5e260c 100755 --- a/src/core/delay.cpp +++ b/src/core/delay.cpp @@ -46,6 +46,7 @@ void setup_TIMER32_1(void) {
LPC_SYSCON->SYSAHBCLKCTRL |= (1UL << 10); // Enable clock for CT32B1 module
NVIC_DisableIRQ(TIMER_32_1_IRQn);
+ LPC_TMR32B1->PR = 48; //48MHz/48=1MHzに分周する
LPC_TMR32B1->TCR = 1; //タイマスタート
}
@@ -57,7 +58,7 @@ unsigned long attachMicroseconds(USER_TIMER_FUNC func,int us) if(us <= 1)return 0;
- LPC_TMR32B1->PR = 48; //48MHz/48=1MHzに分周する
+// LPC_TMR32B1->PR = 48; //48MHz/48=1MHzに分周する
LPC_TMR32B1->MR2 = us - 1; //us
LPC_TMR32B1->MCR = (0x3 << 6); // clear at MR2 and Interrupt
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