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[LPC11U68] Fixed ADC sampling clock issue

pull/344/head
Toyomasa Watarai 2014-06-05 11:12:26 +09:00
parent c68b1cd57e
commit e4e5683036
1 changed files with 1 additions and 1 deletions
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2
libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11U6X/analogin_api.c
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@ -73,7 +73,7 @@ void analogin_init(analogin_t *obj, PinName pin) {
tmp = LPC_ADC->CTRL;
} while ((tmp & (1UL << 30)) != 0);
LPC_ADC->CTRL = 100; // 500kHz sampling
LPC_ADC->CTRL = 1; // Sampling clock: SystemClock divided by 1
}
static inline uint32_t adc_read(analogin_t *obj) {