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added FIXME tag

This commit is contained in:
Michael Moon 2010-09-10 11:25:11 +10:00
parent 9eb6c519ab
commit 16069d9ffb
1 changed files with 1 additions and 1 deletions
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2
analog.c
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@ -11,7 +11,7 @@ void analog_init() {
uint16_t analog_read(uint8_t channel) { uint16_t analog_read(uint8_t channel) {
ADMUX = (ADMUX & 0xF0) | channel; ADMUX = (ADMUX & 0xF0) | channel;
ADCSRA |= MASK(ADSC); ADCSRA |= MASK(ADSC);
// waits. I hate waiting // FIXME: waits. I hate waiting.
for (;ADCSRA | MASK(ADSC);); for (;ADCSRA | MASK(ADSC););
return ADC; return ADC;
} }