void controlInit(void) {
AQ_NOTICE("Control init\n");
memset((void *)&controlData, 0, sizeof(controlData));
#ifdef USE_QUATOS
quatosInit(AQ_INNER_TIMESTEP, AQ_OUTER_TIMESTEP);
#endif
utilFilterInit3(controlData.userPitchFilter, AQ_INNER_TIMESTEP, 0.1f, 0.0f);
utilFilterInit3(controlData.userRollFilter, AQ_INNER_TIMESTEP, 0.1f, 0.0f);
utilFilterInit3(controlData.navPitchFilter, AQ_INNER_TIMESTEP, 0.125f, 0.0f);
utilFilterInit3(controlData.navRollFilter, AQ_INNER_TIMESTEP, 0.125f, 0.0f);
controlData.pitchRatePID = pidInit(&p[CTRL_TLT_RTE_P], &p[CTRL_TLT_RTE_I], &p[CTRL_TLT_RTE_D], &p[CTRL_TLT_RTE_F], &p[CTRL_TLT_RTE_PM],
&p[CTRL_TLT_RTE_IM], &p[CTRL_TLT_RTE_DM], &p[CTRL_TLT_RTE_OM], 0, 0, 0, 0);
controlData.rollRatePID = pidInit(&p[CTRL_TLT_RTE_P], &p[CTRL_TLT_RTE_I], &p[CTRL_TLT_RTE_D], &p[CTRL_TLT_RTE_F], &p[CTRL_TLT_RTE_PM],
&p[CTRL_TLT_RTE_IM], &p[CTRL_TLT_RTE_DM], &p[CTRL_TLT_RTE_OM], 0, 0, 0, 0);
controlData.yawRatePID = pidInit(&p[CTRL_YAW_RTE_P], &p[CTRL_YAW_RTE_I], &p[CTRL_YAW_RTE_D], &p[CTRL_YAW_RTE_F], &p[CTRL_YAW_RTE_PM],
&p[CTRL_YAW_RTE_IM], &p[CTRL_YAW_RTE_DM], &p[CTRL_YAW_RTE_OM], 0, 0, 0, 0);
controlData.pitchAnglePID = pidInit(&p[CTRL_TLT_ANG_P], &p[CTRL_TLT_ANG_I], &p[CTRL_TLT_ANG_D], &p[CTRL_TLT_ANG_F], &p[CTRL_TLT_ANG_PM],
&p[CTRL_TLT_ANG_IM], &p[CTRL_TLT_ANG_DM], &p[CTRL_TLT_ANG_OM], 0, 0, 0, 0);
controlData.rollAnglePID = pidInit(&p[CTRL_TLT_ANG_P], &p[CTRL_TLT_ANG_I], &p[CTRL_TLT_ANG_D], &p[CTRL_TLT_ANG_F], &p[CTRL_TLT_ANG_PM],
&p[CTRL_TLT_ANG_IM], &p[CTRL_TLT_ANG_DM], &p[CTRL_TLT_ANG_OM], 0, 0, 0, 0);
controlData.yawAnglePID = pidInit(&p[CTRL_YAW_ANG_P], &p[CTRL_YAW_ANG_I], &p[CTRL_YAW_ANG_D], &p[CTRL_YAW_ANG_F], &p[CTRL_YAW_ANG_PM],
&p[CTRL_YAW_ANG_IM], &p[CTRL_YAW_ANG_DM], &p[CTRL_YAW_ANG_OM], 0, 0, 0, 0);
controlTaskStack = aqStackInit(CONTROL_STACK_SIZE, "CONTROL");
controlData.controlTask = CoCreateTask(controlTaskCode, (void *)0, CONTROL_PRIORITY, &controlTaskStack[CONTROL_STACK_SIZE-1],
CONTROL_STACK_SIZE);
}
void runInit(void) {
float acc[3], mag[3];
float pres;
int i;
memset((void *)&runData, 0, sizeof(runData));
runData.runFlag = CoCreateFlag(1, 0); // auto reset
runTaskStack = aqStackInit(RUN_TASK_SIZE, "RUN");
runData.runTask = CoCreateTask(runTaskCode, (void *)0, RUN_PRIORITY, &runTaskStack[RUN_TASK_SIZE-1], RUN_TASK_SIZE);
acc[0] = IMU_ACCX;
acc[1] = IMU_ACCY;
acc[2] = IMU_ACCZ;
mag[0] = IMU_MAGX;
mag[1] = IMU_MAGY;
mag[2] = IMU_MAGZ;
pres = AQ_PRESSURE;
// initialize sensor history
for (i = 0; i < RUN_SENSOR_HIST; i++) {
runData.accHist[0][i] = acc[0];
runData.accHist[1][i] = acc[1];
runData.accHist[2][i] = acc[2];
runData.magHist[0][i] = mag[0];
runData.magHist[1][i] = mag[1];
runData.magHist[2][i] = mag[2];
runData.presHist[i] = pres;
runData.sumAcc[0] += acc[0];
runData.sumAcc[1] += acc[1];
runData.sumAcc[2] += acc[2];
runData.sumMag[0] += mag[0];
runData.sumMag[1] += mag[1];
runData.sumMag[2] += mag[2];
runData.sumPres += pres;
}
runData.sensorHistIndex = 0;
runData.bestHacc = 1000.0f;
runData.accMask = 1000.0f;
// use altUkf altitude & vertical velocity estimates to start with
runData.altPos = &ALT_POS;
runData.altVel = &ALT_VEL;
#ifdef USE_MAVLINK
// configure px4flow sensor
// mavlinkSendParameter(81, 50, "BFLOW_V_THLD", 2500.0f);
// mavlinkSendParameter(81, 50, "BFLOW_F_THLD", 100.0f);
mavlinkSendParameter(81, 50, "BFLOW_GYRO_COM", 0.0f);
mavlinkSendParameter(81, 50, "USB_SEND_VIDEO", 0.0f);
#endif
}
void supervisorInit(void) {
memset((void *)&supervisorData, 0, sizeof(supervisorData));
supervisorData.readyLed = digitalInit(SUPERVISOR_READY_PORT, SUPERVISOR_READY_PIN, 0);
#ifdef SUPERVISOR_DEBUG_PORT
supervisorData.debugLed = digitalInit(SUPERVISOR_DEBUG_PORT, SUPERVISOR_DEBUG_PIN, 0);
#endif
supervisorData.gpsLed = digitalInit(GPS_LED_PORT, GPS_LED_PIN, 0);
supervisorData.state = STATE_INITIALIZING;
supervisorTaskStack = aqStackInit(SUPERVISOR_STACK_SIZE, "SUPERVISOR");
supervisorData.supervisorTask = CoCreateTask(supervisorTaskCode, (void *)0, SUPERVISOR_PRIORITY, &supervisorTaskStack[SUPERVISOR_STACK_SIZE-1], SUPERVISOR_STACK_SIZE);
}
void dIMUInit(void) {
TIM_TimeBaseInitTypeDef TIM_TimeBaseStructure;
TIM_OCInitTypeDef TIM_OCInitStructure;
NVIC_InitTypeDef NVIC_InitStructure;
#ifdef DIMU_HAVE_MPU6000
mpu6000PreInit();
#endif
#ifdef DIMU_HAVE_MAX21100
max21100PreInit();
#endif
#ifdef DIMU_HAVE_EEPROM
eepromPreInit();
#endif
#ifdef DIMU_HAVE_HMC5983
hmc5983PreInit();
#endif
#ifdef DIMU_HAVE_MS5611
ms5611PreInit();
#endif
#ifdef DIMU_HAVE_MPU6000
mpu6000Init();
#endif
#ifdef DIMU_HAVE_MAX21100
max21100Init();
#endif
#ifdef DIMU_HAVE_EEPROM
eepromInit();
// dIMUWriteCalib();
dIMUReadCalib();
#endif
#ifdef DIMU_HAVE_HMC5983
if (hmc5983Init() == 0)
AQ_NOTICE("DIMU: MAG sensor init failed!\n");
#endif
#ifdef DIMU_HAVE_MS5611
if (ms5611Init() == 0)
AQ_NOTICE("DIMU: PRES sensor init failed!\n");
#endif
dIMUTaskStack = aqStackInit(DIMU_STACK_SIZE, "DIMU");
dImuData.flag = CoCreateFlag(1, 0);
dImuData.task = CoCreateTask(dIMUTaskCode, (void *)0, DIMU_PRIORITY, &dIMUTaskStack[DIMU_STACK_SIZE-1], DIMU_STACK_SIZE);
// setup digital IMU timer
DIMU_EN;
// Time base configuration for 1MHz (us)
TIM_TimeBaseStructure.TIM_Period = 0xffff;
TIM_TimeBaseStructure.TIM_Prescaler = (DIMU_CLOCK / 1000000) - 1;
TIM_TimeBaseStructure.TIM_ClockDivision = 0;
TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up;
TIM_TimeBaseInit(DIMU_TIM, &TIM_TimeBaseStructure);
// reset
TIM_SetCounter(DIMU_TIM, 0);
// Output Compare for alarms
TIM_OCStructInit(&TIM_OCInitStructure);
TIM_OCInitStructure.TIM_OCMode = TIM_OCMode_Inactive;
TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable;
TIM_OCInitStructure.TIM_OCPolarity = TIM_OCPolarity_High;
TIM_OC1Init(DIMU_TIM, &TIM_OCInitStructure);
TIM_OC1PreloadConfig(DIMU_TIM, TIM_OCPreload_Disable);
TIM_OC2Init(DIMU_TIM, &TIM_OCInitStructure);
TIM_OC2PreloadConfig(DIMU_TIM, TIM_OCPreload_Disable);
// Enable the global Interrupt
NVIC_InitStructure.NVIC_IRQChannel = DIMU_IRQ_CH;
NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 1;
NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
NVIC_Init(&NVIC_InitStructure);
// reset
TIM_SetCounter(DIMU_TIM, 0);
dIMUCancelAlarm1();
// go...
TIM_Cmd(DIMU_TIM, ENABLE);
#ifdef DIMU_HAVE_MPU6000
mpu6000Enable();
#endif
#ifdef DIMU_HAVE_MAX21100
max21100Enable();
#endif
#ifdef DIMU_HAVE_HMC5983
hmc5983Enable();
#endif
#ifdef DIMU_HAVE_MS5611
ms5611Enable();
#endif
// setup IMU timestep alarm
dImuData.nextPeriod = DIMU_TIM->CCR2 + DIMU_INNER_PERIOD;
DIMU_TIM->CCR2 = dImuData.nextPeriod;
DIMU_TIM->DIER |= TIM_IT_CC2;
#ifdef DIMU_HAVE_MPU6000
mpu6600InitialBias();
#endif
#ifdef DIMU_HAVE_MAX21100
max21100InitialBias();
#endif
#ifdef DIMU_HAVE_MS5611
ms5611InitialBias();
#endif
}
void adcInit(void) {
GPIO_InitTypeDef GPIO_InitStructure;
DMA_InitTypeDef DMA_InitStructure;
ADC_CommonInitTypeDef ADC_CommonInitStructure;
ADC_InitTypeDef ADC_InitStructure;
NVIC_InitTypeDef NVIC_InitStructure;
AQ_NOTICE("ADC init\n");
memset((void *)&adcData, 0, sizeof(adcData));
// energize mag's set/reset circuit
adcData.magSetReset = digitalInit(GPIOE, GPIO_Pin_10, 1);
// use auto-zero function of gyros
adcData.rateAutoZero = digitalInit(GPIOE, GPIO_Pin_8, 0);
// bring ACC's SELF TEST line low
adcData.accST = digitalInit(GPIOE, GPIO_Pin_12, 0);
// bring ACC's SCALE line low (ADXL3X5 requires this line be tied to GND or left floating)
adcData.accScale = digitalInit(GPIOC, GPIO_Pin_15, 0);
GPIO_StructInit(&GPIO_InitStructure);
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AN;
GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_NOPULL;
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0 | GPIO_Pin_2 | GPIO_Pin_3 | GPIO_Pin_4 | GPIO_Pin_5 | GPIO_Pin_6 | GPIO_Pin_7;
GPIO_Init(GPIOA, &GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0 | GPIO_Pin_1;
GPIO_Init(GPIOB, &GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0 | GPIO_Pin_1 | GPIO_Pin_2 | GPIO_Pin_3 | GPIO_Pin_4 | GPIO_Pin_5;
GPIO_Init(GPIOC, &GPIO_InitStructure);
RCC_APB2PeriphClockCmd(RCC_APB2Periph_ADC1 | RCC_APB2Periph_ADC2 | RCC_APB2Periph_ADC3, ENABLE);
adcData.sample = ADC_SAMPLES - 1;
// Use STM32F4's Triple Regular Simultaneous Mode capable of ~ 6M samples per second
DMA_DeInit(ADC_DMA_STREAM);
DMA_InitStructure.DMA_Channel = ADC_DMA_CHANNEL;
DMA_InitStructure.DMA_Memory0BaseAddr = (uint32_t)adcDMAData.adc123Raw1;
DMA_InitStructure.DMA_PeripheralBaseAddr = ((uint32_t)0x40012308);
DMA_InitStructure.DMA_DIR = DMA_DIR_PeripheralToMemory;
DMA_InitStructure.DMA_BufferSize = ADC_CHANNELS * 3 * 2;
DMA_InitStructure.DMA_PeripheralInc = DMA_PeripheralInc_Disable;
DMA_InitStructure.DMA_MemoryInc = DMA_MemoryInc_Enable;
DMA_InitStructure.DMA_PeripheralDataSize = DMA_PeripheralDataSize_HalfWord;
DMA_InitStructure.DMA_MemoryDataSize = DMA_MemoryDataSize_HalfWord;
DMA_InitStructure.DMA_Mode = DMA_Mode_Circular;
DMA_InitStructure.DMA_Priority = DMA_Priority_VeryHigh;
DMA_InitStructure.DMA_FIFOMode = DMA_FIFOMode_Enable;
DMA_InitStructure.DMA_FIFOThreshold = DMA_FIFOThreshold_Full;
DMA_InitStructure.DMA_MemoryBurst = DMA_MemoryBurst_Single;
DMA_InitStructure.DMA_PeripheralBurst = DMA_PeripheralBurst_Single;
DMA_Init(ADC_DMA_STREAM, &DMA_InitStructure);
DMA_ITConfig(ADC_DMA_STREAM, DMA_IT_HT | DMA_IT_TC, ENABLE);
DMA_ClearITPendingBit(ADC_DMA_STREAM, ADC_DMA_FLAGS);
DMA_Cmd(ADC_DMA_STREAM, ENABLE);
NVIC_InitStructure.NVIC_IRQChannel = ADC_DMA_IRQ;
NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0;
NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
NVIC_Init(&NVIC_InitStructure);
// ADC Common Init
ADC_CommonStructInit(&ADC_CommonInitStructure);
ADC_CommonInitStructure.ADC_Mode = ADC_TripleMode_RegSimult;
ADC_CommonInitStructure.ADC_Prescaler = ADC_Prescaler_Div2;
ADC_CommonInitStructure.ADC_DMAAccessMode = ADC_DMAAccessMode_1;
ADC_CommonInit(&ADC_CommonInitStructure);
// ADC1 configuration
ADC_StructInit(&ADC_InitStructure);
ADC_InitStructure.ADC_Resolution = ADC_Resolution_12b;
ADC_InitStructure.ADC_ScanConvMode = ENABLE;
ADC_InitStructure.ADC_ContinuousConvMode = ENABLE;
ADC_InitStructure.ADC_ExternalTrigConvEdge = ADC_ExternalTrigConvEdge_None;
ADC_InitStructure.ADC_DataAlign = ADC_DataAlign_Right;
ADC_InitStructure.ADC_NbrOfConversion = 16;
ADC_Init(ADC1, &ADC_InitStructure);
ADC_RegularChannelConfig(ADC1, ADC_CHANNEL_MAGX, 1, ADC_SAMPLE_TIME); // magX
ADC_RegularChannelConfig(ADC1, ADC_CHANNEL_MAGX, 2, ADC_SAMPLE_TIME); // magX
ADC_RegularChannelConfig(ADC1, ADC_CHANNEL_MAGX, 3, ADC_SAMPLE_TIME); // magX
ADC_RegularChannelConfig(ADC1, ADC_CHANNEL_MAGX, 4, ADC_SAMPLE_TIME); // magX
ADC_RegularChannelConfig(ADC1, ADC_CHANNEL_MAGY, 5, ADC_SAMPLE_TIME); // magY
ADC_RegularChannelConfig(ADC1, ADC_CHANNEL_MAGY, 6, ADC_SAMPLE_TIME); // magY
ADC_RegularChannelConfig(ADC1, ADC_CHANNEL_MAGY, 7, ADC_SAMPLE_TIME); // magY
ADC_RegularChannelConfig(ADC1, ADC_CHANNEL_MAGY, 8, ADC_SAMPLE_TIME); // magY
ADC_RegularChannelConfig(ADC1, ADC_CHANNEL_MAGZ, 9, ADC_SAMPLE_TIME); // magZ
ADC_RegularChannelConfig(ADC1, ADC_CHANNEL_MAGZ, 10, ADC_SAMPLE_TIME); // magZ
ADC_RegularChannelConfig(ADC1, ADC_CHANNEL_MAGZ, 11, ADC_SAMPLE_TIME); // magZ
ADC_RegularChannelConfig(ADC1, ADC_CHANNEL_MAGZ, 12, ADC_SAMPLE_TIME); // magZ
ADC_RegularChannelConfig(ADC1, ADC_CHANNEL_RATEX, 13, ADC_SAMPLE_TIME); // rateX
ADC_RegularChannelConfig(ADC1, ADC_CHANNEL_RATEX, 14, ADC_SAMPLE_TIME); // rateX
ADC_RegularChannelConfig(ADC1, ADC_CHANNEL_RATEX, 15, ADC_SAMPLE_TIME); // rateX
ADC_RegularChannelConfig(ADC1, ADC_CHANNEL_RATEX, 16, ADC_SAMPLE_TIME); // rateX
// Enable ADC1 DMA since ADC1 is the Master
ADC_DMACmd(ADC1, ENABLE);
// ADC2 configuration
ADC_StructInit(&ADC_InitStructure);
ADC_InitStructure.ADC_Resolution = ADC_Resolution_12b;
ADC_InitStructure.ADC_ScanConvMode = ENABLE;
ADC_InitStructure.ADC_ContinuousConvMode = ENABLE;
ADC_InitStructure.ADC_ExternalTrigConvEdge = ADC_ExternalTrigConvEdge_None;
ADC_InitStructure.ADC_DataAlign = ADC_DataAlign_Right;
ADC_InitStructure.ADC_NbrOfConversion = 16;
ADC_Init(ADC2, &ADC_InitStructure);
ADC_RegularChannelConfig(ADC2, ADC_CHANNEL_RATEY, 1, ADC_SAMPLE_TIME); // rateY
ADC_RegularChannelConfig(ADC2, ADC_CHANNEL_RATEY, 2, ADC_SAMPLE_TIME); // rateY
ADC_RegularChannelConfig(ADC2, ADC_CHANNEL_RATEY, 3, ADC_SAMPLE_TIME); // rateY
ADC_RegularChannelConfig(ADC2, ADC_CHANNEL_RATEY, 4, ADC_SAMPLE_TIME); // rateY
ADC_RegularChannelConfig(ADC2, ADC_CHANNEL_ACCX, 5, ADC_SAMPLE_TIME); // accX
ADC_RegularChannelConfig(ADC2, ADC_CHANNEL_ACCX, 6, ADC_SAMPLE_TIME); // accX
ADC_RegularChannelConfig(ADC2, ADC_CHANNEL_ACCX, 7, ADC_SAMPLE_TIME); // accX
ADC_RegularChannelConfig(ADC2, ADC_CHANNEL_ACCX, 8, ADC_SAMPLE_TIME); // accX
ADC_RegularChannelConfig(ADC2, ADC_CHANNEL_ACCY, 9, ADC_SAMPLE_TIME); // accY
ADC_RegularChannelConfig(ADC2, ADC_CHANNEL_ACCY, 10, ADC_SAMPLE_TIME); // accY
ADC_RegularChannelConfig(ADC2, ADC_CHANNEL_ACCY, 11, ADC_SAMPLE_TIME); // accY
ADC_RegularChannelConfig(ADC2, ADC_CHANNEL_ACCY, 12, ADC_SAMPLE_TIME); // accY
ADC_RegularChannelConfig(ADC2, ADC_CHANNEL_ACCZ, 13, ADC_SAMPLE_TIME); // accZ
ADC_RegularChannelConfig(ADC2, ADC_CHANNEL_ACCZ, 14, ADC_SAMPLE_TIME); // accZ
ADC_RegularChannelConfig(ADC2, ADC_CHANNEL_ACCZ, 15, ADC_SAMPLE_TIME); // accZ
ADC_RegularChannelConfig(ADC2, ADC_CHANNEL_ACCZ, 16, ADC_SAMPLE_TIME); // accZ
// ADC3 configuration
ADC_StructInit(&ADC_InitStructure);
ADC_InitStructure.ADC_Resolution = ADC_Resolution_12b;
ADC_InitStructure.ADC_ScanConvMode = ENABLE;
ADC_InitStructure.ADC_ContinuousConvMode = ENABLE;
ADC_InitStructure.ADC_ExternalTrigConvEdge = ADC_ExternalTrigConvEdge_None;
ADC_InitStructure.ADC_DataAlign = ADC_DataAlign_Right;
ADC_InitStructure.ADC_NbrOfConversion = 16;
ADC_Init(ADC3, &ADC_InitStructure);
ADC_RegularChannelConfig(ADC3, ADC_CHANNEL_RATEZ, 1, ADC_SAMPLE_TIME); // rateZ
ADC_RegularChannelConfig(ADC3, ADC_CHANNEL_RATEZ, 2, ADC_SAMPLE_TIME); // rateZ
ADC_RegularChannelConfig(ADC3, ADC_CHANNEL_RATEZ, 3, ADC_SAMPLE_TIME); // rateZ
ADC_RegularChannelConfig(ADC3, ADC_CHANNEL_RATEZ, 4, ADC_SAMPLE_TIME); // rateZ
ADC_RegularChannelConfig(ADC3, ADC_CHANNEL_TEMP1, 5, ADC_SAMPLE_TIME); // temp1
ADC_RegularChannelConfig(ADC3, ADC_CHANNEL_TEMP2, 6, ADC_SAMPLE_TIME); // temp2
ADC_RegularChannelConfig(ADC3, ADC_CHANNEL_PRES1, 7, ADC_SAMPLE_TIME); // pressure1
ADC_RegularChannelConfig(ADC3, ADC_CHANNEL_PRES1, 8, ADC_SAMPLE_TIME); // pressure1
ADC_RegularChannelConfig(ADC3, ADC_CHANNEL_PRES1, 9, ADC_SAMPLE_TIME); // pressure1
ADC_RegularChannelConfig(ADC3, ADC_CHANNEL_PRES1, 10, ADC_SAMPLE_TIME); // pressure1
ADC_RegularChannelConfig(ADC3, ADC_CHANNEL_VIN, 11, ADC_SAMPLE_TIME); // Vin
ADC_RegularChannelConfig(ADC3, ADC_CHANNEL_TEMP3, 12, ADC_SAMPLE_TIME); // temp3
ADC_RegularChannelConfig(ADC3, ADC_CHANNEL_PRES2, 13, ADC_SAMPLE_TIME); // pressure2
ADC_RegularChannelConfig(ADC3, ADC_CHANNEL_PRES2, 14, ADC_SAMPLE_TIME); // pressure2
ADC_RegularChannelConfig(ADC3, ADC_CHANNEL_PRES2, 15, ADC_SAMPLE_TIME); // pressure2
ADC_RegularChannelConfig(ADC3, ADC_CHANNEL_PRES2, 16, ADC_SAMPLE_TIME); // pressure2
// Enable DMA request after last transfer (Multi-ADC mode)
ADC_MultiModeDMARequestAfterLastTransferCmd(ENABLE);
// Enable
ADC_Cmd(ADC1, ENABLE);
ADC_Cmd(ADC2, ENABLE);
ADC_Cmd(ADC3, ENABLE);
adcData.adcFlag = CoCreateFlag(1, 0);
adcTaskStack = aqStackInit(ADC_STACK_SIZE, "ADC");
adcData.adcTask = CoCreateTask(adcTaskCode, (void *)0, ADC_PRIORITY, &adcTaskStack[ADC_STACK_SIZE-1], ADC_STACK_SIZE);
// Start ADC1 Software Conversion
ADC_SoftwareStartConv(ADC1);
yield(100);
// set initial temperatures
adcData.temp1 = adcIDGVoltsToTemp(adcData.voltages[ADC_VOLTS_TEMP1]);
adcData.temp2 = adcIDGVoltsToTemp(adcData.voltages[ADC_VOLTS_TEMP2]);
adcData.temp3 = adcT1VoltsToTemp(adcData.voltages[ADC_VOLTS_TEMP3]);
analogData.vIn = adcVsenseToVin(adcData.voltages[ADC_VOLTS_VIN]);
adcCalibOffsets();
}
void radioInit(void) {
uint16_t radioType = (uint16_t)p[RADIO_TYPE];
int i;
AQ_NOTICE("Radio init\n");
memset((void *)&radioData, 0, sizeof(radioData));
radioData.mode = (radioType>>12) & 0x0f;
for (i = 0; i < RADIO_NUM; i++) {
radioInstance_t *r = &radioData.radioInstances[i];
USART_TypeDef *uart;
// determine UART
switch (i) {
case 0:
uart = RC1_UART;
break;
#ifdef RC2_UART
case 1:
uart = RC2_UART;
break;
#endif
#ifdef RC3_UART
case 2:
uart = RC3_UART;
break;
#endif
default:
uart = 0;
break;
}
r->radioType = (radioType>>(i*4)) & 0x0f;
r->channels = &radioData.allChannels[RADIO_MAX_CHANNELS * i];
utilFilterInit(&r->qualityFilter, (1.0f / 50.0f), 0.75f, 0.0f);
switch (r->radioType) {
case RADIO_TYPE_SPEKTRUM11:
case RADIO_TYPE_SPEKTRUM10:
case RADIO_TYPE_DELTANG:
if (uart) {
spektrumInit(r, uart);
radioRCSelect(i, 0);
AQ_PRINTF("Spektrum on RC port %d\n", i);
}
break;
case RADIO_TYPE_SBUS:
if (uart) {
futabaInit(r, uart);
radioRCSelect(i, 1);
AQ_PRINTF("Futaba on RC port %d\n", i);
}
break;
case RADIO_TYPE_PPM:
ppmInit(r);
AQ_PRINTF("PPM on RC port %d\n", i);
break;
case RADIO_TYPE_SUMD:
if (uart) {
grhottInit(r, uart);
radioRCSelect(i, 0);
AQ_PRINTF("GrHott on RC port %d\n", i);
}
break;
case RADIO_TYPE_MLINK:
if (uart) {
mlinkrxInit(r, uart);
radioRCSelect(i, 0);
AQ_PRINTF("Mlink on RC port %d\n", i);
}
break;
case RADIO_TYPE_NONE:
break;
default:
AQ_NOTICE("WARNING: Invalid radio type!\n");
break;
}
}
switch (radioData.mode) {
case RADIO_MODE_DIVERSITY:
// select first available radio to start with
for (i = 0; i < RADIO_NUM; i++) {
if (radioData.radioInstances[i].radioType > RADIO_TYPE_NONE) {
radioMakeCurrent(&radioData.radioInstances[i]);
break;
}
}
break;
case RADIO_MODE_SPLIT:
radioMakeCurrent(&radioData.radioInstances[0]);
break;
}
// set mode default
radioData.channels[(int)p[RADIO_FLAP_CH]] = -700;
radioTaskStack = aqStackInit(RADIO_STACK_SIZE, "RADIO");
radioData.radioTask = CoCreateTask(radioTaskCode, (void *)0, RADIO_PRIORITY, &radioTaskStack[RADIO_STACK_SIZE-1], RADIO_STACK_SIZE);
}
