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Updated ADC Init

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This commit is contained in:
Ben V. Brown
2024-05-24 20:44:42 +10:00
committed by Ben V. Brown
parent 76534d73d3
commit 5a75344539
2 changed files with 71 additions and 13 deletions
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15
source/Core/BSP/Pinecilv2/IRQ.cpp
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@@ -29,19 +29,18 @@ void adc_fifo_irq(void) {
if (ADC_GetIntStatus(ADC_INT_FIFO_READY) == SET) {
// Read out all entries in the fifo
while (ADC_Get_FIFO_Count()) {
uint32_t reading = ADC_Read_FIFO();
// As per manual, 26 bit reading; lowest 16 are the ADC
uint16_t sample = reading & 0xFFFF;
uint8_t source = (reading >> 21) & 0b11111;
switch (source) {
uint32_t reading = ADC_Read_FIFO();
ADC_Result_Type parsed = {0, 0, 0};
ADC_Parse_Result(&reading, 1, &parsed);
switch (parsed.posChan) {
case TMP36_ADC_CHANNEL:
ADC_Temp.update(sample);
ADC_Temp.update(parsed.value << 2);
break;
case TIP_TEMP_ADC_CHANNEL:
ADC_Tip.update(sample);
ADC_Tip.update(parsed.value << 2);
break;
case VIN_ADC_CHANNEL:
ADC_Vin.update(sample);
ADC_Vin.update(parsed.value << 2);
break;
default:
break;