mirror of
https://github.com/betaflight/betaflight.git
synced 2025-07-17 21:35:44 +03:00
Fixed ADC issue with NAZE (and other F1 targets)
This commit is contained in:
parent
0d3b65071e
commit
e70d15114b
5 changed files with 68 additions and 99 deletions
|
@ -107,53 +107,25 @@ void adcInit(drv_adc_config_t *init)
|
|||
|
||||
#ifdef VBAT_ADC_PIN
|
||||
if (init->enableVBat) {
|
||||
IOInit(IOGetByTag(IO_TAG(VBAT_ADC_PIN)), OWNER_SYSTEM, RESOURCE_ADC);
|
||||
IOConfigGPIO(IOGetByTag(IO_TAG(VBAT_ADC_PIN)), IO_CONFIG(GPIO_Mode_AN, 0, GPIO_OType_OD, GPIO_PuPd_NOPULL));
|
||||
|
||||
adcConfig[ADC_BATTERY].adcChannel = adcChannelByTag(IO_TAG(VBAT_ADC_PIN));
|
||||
adcConfig[ADC_BATTERY].dmaIndex = adcChannelCount;
|
||||
adcConfig[ADC_BATTERY].sampleTime = ADC_SampleTime_601Cycles5;
|
||||
adcConfig[ADC_BATTERY].enabled = true;
|
||||
adcChannelCount++;
|
||||
adcConfig[ADC_BATTERY].tag = IO_TAG(VBAT_ADC_PIN);
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef RSSI_ADC_PIN
|
||||
if (init->enableRSSI) {
|
||||
IOInit(IOGetByTag(IO_TAG(RSSI_ADC_PIN)), OWNER_SYSTEM, RESOURCE_ADC);
|
||||
IOConfigGPIO(IOGetByTag(IO_TAG(RSSI_ADC_PIN)), IO_CONFIG(GPIO_Mode_AN, 0, GPIO_OType_OD, GPIO_PuPd_NOPULL));
|
||||
|
||||
adcConfig[ADC_RSSI].adcChannel = adcChannelByTag(IO_TAG(RSSI_ADC_PIN));
|
||||
adcConfig[ADC_RSSI].dmaIndex = adcChannelCount;
|
||||
adcConfig[ADC_RSSI].sampleTime = ADC_SampleTime_601Cycles5;
|
||||
adcConfig[ADC_RSSI].enabled = true;
|
||||
adcChannelCount++;
|
||||
adcConfig[ADC_RSSI].tag = IO_TAG(RSSI_ADC_PIN);
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef CURRENT_METER_ADC_GPIO
|
||||
if (init->enableCurrentMeter) {
|
||||
IOInit(IOGetByTag(IO_TAG(CURRENT_METER_ADC_PIN)), OWNER_SYSTEM, RESOURCE_ADC);
|
||||
IOConfigGPIO(IOGetByTag(IO_TAG(CURRENT_METER_ADC_PIN)), IO_CONFIG(GPIO_Mode_AN, 0, GPIO_OType_OD, GPIO_PuPd_NOPULL));
|
||||
|
||||
adcConfig[ADC_CURRENT].adcChannel = adcChannelByTag(IO_TAG(CURRENT_METER_ADC_PIN));
|
||||
adcConfig[ADC_CURRENT].dmaIndex = adcChannelCount;
|
||||
adcConfig[ADC_CURRENT].sampleTime = ADC_SampleTime_601Cycles5;
|
||||
adcConfig[ADC_CURRENT].enabled = true;
|
||||
adcChannelCount++;
|
||||
adcConfig[ADC_CURRENT].tag = IO_TAG(CURRENT_METER_ADC_PIN);
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef EXTERNAL1_ADC_GPIO
|
||||
if (init->enableExternal1) {
|
||||
IOInit(IOGetByTag(IO_TAG(EXTERNAL1_ADC_PIN)), OWNER_SYSTEM, RESOURCE_ADC);
|
||||
IOConfigGPIO(IOGetByTag(IO_TAG(EXTERNAL1_ADC_PIN)), IO_CONFIG(GPIO_Mode_AN, 0, GPIO_OType_OD, GPIO_PuPd_NOPULL));
|
||||
|
||||
adcConfig[ADC_EXTERNAL1].adcChannel = adcChannelByTag(IO_TAG(EXTERNAL1_ADC_PIN));
|
||||
adcConfig[ADC_EXTERNAL1].dmaIndex = adcChannelCount;
|
||||
adcConfig[ADC_EXTERNAL1].sampleTime = ADC_SampleTime_601Cycles5;
|
||||
adcConfig[ADC_EXTERNAL1].enabled = true;
|
||||
adcChannelCount++;
|
||||
adcConfig[ADC_EXTERNAL1].tag = IO_TAG(EXTERNAL1_ADC_PIN);
|
||||
}
|
||||
#endif
|
||||
|
||||
|
@ -163,6 +135,18 @@ void adcInit(drv_adc_config_t *init)
|
|||
|
||||
adcDevice_t adc = adcHardware[device];
|
||||
|
||||
for (uint8_t i = 0; i < ADC_CHANNEL_COUNT; i++) {
|
||||
if (!adcConfig[i].tag)
|
||||
continue;
|
||||
|
||||
IOInit(IOGetByTag(adcConfig[i].tag), OWNER_SYSTEM, RESOURCE_ADC);
|
||||
IOConfigGPIO(IOGetByTag(adcConfig[i].tag), IO_CONFIG(GPIO_Mode_AN, 0, GPIO_OType_OD, GPIO_PuPd_NOPULL));
|
||||
adcConfig[i].adcChannel = adcChannelByTag(adcConfig[i].tag);
|
||||
adcConfig[i].dmaIndex = adcChannelCount++;
|
||||
adcConfig[i].sampleTime = ADC_SampleTime_601Cycles5;
|
||||
adcConfig[i].enabled = true;
|
||||
}
|
||||
|
||||
RCC_ADCCLKConfig(RCC_ADC12PLLCLK_Div256); // 72 MHz divided by 256 = 281.25 kHz
|
||||
RCC_ClockCmd(adc.rccADC, ENABLE);
|
||||
RCC_ClockCmd(adc.rccDMA, ENABLE);
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue