diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/sam3x8e/gpio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/sam3x8e/gpio.c b/src/sam3x8e/gpio.c index 5445c397..ab7853c2 100644 --- a/src/sam3x8e/gpio.c +++ b/src/sam3x8e/gpio.c @@ -134,7 +134,7 @@ gpio_adc_setup(uint8_t pin) if (adc_pins[chan] != pin) continue; // Found PIN - if (!(PMC->PMC_PCER1 & (1 << (ID_ADC-32)))) { + if (!(PMC->PMC_PCSR1 & (1 << (ID_ADC-32)))) { // Setup ADC PMC->PMC_PCER1 = 1 << (ID_ADC-32); uint32_t prescal = SystemCoreClock / (2 * ADC_FREQ_MAX) - 1; |