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more test code
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This commit is contained in:
Robin Müller 2022-02-16 20:08:10 +01:00
parent c06ef5d6b5
commit 25b4af1921
2 changed files with 98 additions and 23 deletions
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4
common/config/devConf.h
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@ -29,8 +29,8 @@ static constexpr spi::SpiModes DEFAULT_L3G_MODE = spi::SpiModes::MODE_3;
*/ */
static const uint32_t SUS_MAX1227_SPI_FREQ = 976'000; static const uint32_t SUS_MAX1227_SPI_FREQ = 976'000;
static constexpr uint32_t DEFAULT_MAX_1227_SPEED = 976'000; static constexpr uint32_t DEFAULT_MAX_1227_SPEED = 4'000'000;
static constexpr spi::SpiModes DEFAULT_MAX_1227_MODE = spi::SpiModes::MODE_3; static constexpr spi::SpiModes DEFAULT_MAX_1227_MODE = spi::SpiModes::MODE_0;
static constexpr uint32_t DEFAULT_ADIS16507_SPEED = 976'000; static constexpr uint32_t DEFAULT_ADIS16507_SPEED = 976'000;
static constexpr spi::SpiModes DEFAULT_ADIS16507_MODE = spi::SpiModes::MODE_3; static constexpr spi::SpiModes DEFAULT_ADIS16507_MODE = spi::SpiModes::MODE_3;

117
linux/boardtest/SpiTestClass.cpp
View File

@ -281,9 +281,10 @@ void SpiTestClass::performL3gTest(uint8_t l3gId) {
void SpiTestClass::performMax1227Test() { void SpiTestClass::performMax1227Test() {
using namespace max1227; using namespace max1227;
bool testRadSensor = false; bool testRadSensorExtConv = false;
bool extConversion = true; bool testRadSensorIntConv = false;
bool intConversion = false; bool extConversion = false;
bool intConversion = true;
#ifdef XIPHOS_Q7S #ifdef XIPHOS_Q7S
std::string deviceName = q7s::SPI_DEFAULT_DEV; std::string deviceName = q7s::SPI_DEFAULT_DEV;
#elif defined(RASPBERRY_PI) #elif defined(RASPBERRY_PI)
@ -301,7 +302,7 @@ void SpiTestClass::performMax1227Test() {
spi::SpiModes spiMode = spi::SpiModes::MODE_3; spi::SpiModes spiMode = spi::SpiModes::MODE_3;
setSpiSpeedAndMode(fd, spiMode, spiSpeed); setSpiSpeedAndMode(fd, spiMode, spiSpeed);
if (testRadSensor) { if (testRadSensorExtConv) {
sendBuffer[0] = max1227::buildResetByte(true); sendBuffer[0] = max1227::buildResetByte(true);
sendBuffer[1] = max1227::buildSetupByte(ClkSel::EXT_CONV_EXT_TIMED, RefSel::INT_REF_NO_WAKEUP, sendBuffer[1] = max1227::buildSetupByte(ClkSel::EXT_CONV_EXT_TIMED, RefSel::INT_REF_NO_WAKEUP,
DiffSel::NONE_0); DiffSel::NONE_0);
@ -314,11 +315,64 @@ void SpiTestClass::performMax1227Test() {
utility::handleIoctlError("SpiTestClass::writeRegister: Write failed"); utility::handleIoctlError("SpiTestClass::writeRegister: Write failed");
} }
result = gpioIF->pullHigh(gpioIds::CS_RAD_SENSOR); max1227::prepareExternallyClockedRead0ToN(sendBuffer.data(), 7, spiTransferStruct[0].len);
if (result != HasReturnvaluesIF::RETURN_OK) { result = gpioIF->pullLow(gpioIds::CS_RAD_SENSOR);
} if (result != HasReturnvaluesIF::RETURN_OK) {
max1227::prepareExternallyClockedSingleChannelRead(sendBuffer.data(), 0, }
spiTransferStruct[0].len); retval = ioctl(fd, SPI_IOC_MESSAGE(1), &spiTransferStruct);
if (retval < 0) {
utility::handleIoctlError("SpiTestClass::writeRegister: Write failed");
}
result = gpioIF->pullHigh(gpioIds::CS_RAD_SENSOR);
if (result != HasReturnvaluesIF::RETURN_OK) {
}
arrayprinter::print(recvBuffer.data(), 13, OutputType::HEX);
uint16_t adcRaw[8] = {};
adcRaw[0] = (recvBuffer[1] << 8) | recvBuffer[2];
adcRaw[1] = (recvBuffer[3] << 8) | recvBuffer[4];
adcRaw[2] = (recvBuffer[5] << 8) | recvBuffer[6];
adcRaw[3] = (recvBuffer[7] << 8) | recvBuffer[8];
adcRaw[4] = (recvBuffer[9] << 8) | recvBuffer[10];
adcRaw[5] = (recvBuffer[11] << 8) | recvBuffer[12];
adcRaw[6] = (recvBuffer[13] << 8) | recvBuffer[14];
adcRaw[7] = (recvBuffer[15] << 8) | recvBuffer[16];
arrayprinter::print(recvBuffer.data(), 17, OutputType::HEX);
for (int idx = 0; idx < 8; idx++) {
sif::info << "ADC raw " << idx << ": " << adcRaw[idx] << std::endl;
}
}
if (testRadSensorIntConv) {
sendBuffer[0] = max1227::buildResetByte(false);
spiTransferStruct[0].len = 1;
ReturnValue_t result = gpioIF->pullLow(gpioIds::CS_RAD_SENSOR);
if (result != HasReturnvaluesIF::RETURN_OK) {
}
retval = ioctl(fd, SPI_IOC_MESSAGE(1), &spiTransferStruct);
if (retval < 0) {
utility::handleIoctlError("SpiTestClass::writeRegister: Write failed");
}
result = gpioIF->pullHigh(gpioIds::CS_RAD_SENSOR);
if (result != HasReturnvaluesIF::RETURN_OK) {
}
usleep(65);
// Now use internal conversion
sendBuffer[0] = max1227::buildSetupByte(ClkSel::INT_CONV_INT_TIMED_CNVST_AS_AIN,
RefSel::INT_REF_NO_WAKEUP, DiffSel::NONE_0);
spiTransferStruct[0].len = 1;
result = gpioIF->pullLow(gpioIds::CS_RAD_SENSOR);
if (result != HasReturnvaluesIF::RETURN_OK) {
}
retval = ioctl(fd, SPI_IOC_MESSAGE(1), &spiTransferStruct);
if (retval < 0) {
utility::handleIoctlError("SpiTestClass::writeRegister: Write failed");
}
result = gpioIF->pullHigh(gpioIds::CS_RAD_SENSOR);
if (result != HasReturnvaluesIF::RETURN_OK) {
}
usleep(10);
sendBuffer[0] = buildConvByte(ScanModes::CHANNELS_0_TO_N, 7, true);
spiTransferStruct[0].len = 1;
result = gpioIF->pullLow(gpioIds::CS_RAD_SENSOR); result = gpioIF->pullLow(gpioIds::CS_RAD_SENSOR);
if (result != HasReturnvaluesIF::RETURN_OK) { if (result != HasReturnvaluesIF::RETURN_OK) {
} }
@ -326,12 +380,14 @@ void SpiTestClass::performMax1227Test() {
if (retval < 0) { if (retval < 0) {
utility::handleIoctlError("SpiTestClass::writeRegister: Write failed"); utility::handleIoctlError("SpiTestClass::writeRegister: Write failed");
} }
arrayprinter::print(recvBuffer.data(), 3);
result = gpioIF->pullHigh(gpioIds::CS_RAD_SENSOR); result = gpioIF->pullHigh(gpioIds::CS_RAD_SENSOR);
if (result != HasReturnvaluesIF::RETURN_OK) { if (result != HasReturnvaluesIF::RETURN_OK) {
} }
max1227::prepareExternallyClockedRead0ToN(sendBuffer.data(), 5, spiTransferStruct[0].len); usleep(65);
spiTransferStruct[0].len = 18;
// Shift out zeros
spiTransferStruct[0].tx_buf = 0;
result = gpioIF->pullLow(gpioIds::CS_RAD_SENSOR); result = gpioIF->pullLow(gpioIds::CS_RAD_SENSOR);
if (result != HasReturnvaluesIF::RETURN_OK) { if (result != HasReturnvaluesIF::RETURN_OK) {
} }
@ -342,7 +398,23 @@ void SpiTestClass::performMax1227Test() {
result = gpioIF->pullHigh(gpioIds::CS_RAD_SENSOR); result = gpioIF->pullHigh(gpioIds::CS_RAD_SENSOR);
if (result != HasReturnvaluesIF::RETURN_OK) { if (result != HasReturnvaluesIF::RETURN_OK) {
} }
arrayprinter::print(recvBuffer.data(), 13., OutputType::DEC);
arrayprinter::print(recvBuffer.data(), 14);
uint16_t adcRaw[8] = {};
int16_t tempRaw = ((recvBuffer[0] & 0x0f) << 8) | recvBuffer[1];
sif::info << "Temperature: " << tempRaw * 0.125 << " C" << std::endl;
adcRaw[0] = (recvBuffer[2] << 8) | recvBuffer[3];
adcRaw[1] = (recvBuffer[4] << 8) | recvBuffer[5];
adcRaw[2] = (recvBuffer[6] << 8) | recvBuffer[7];
adcRaw[3] = (recvBuffer[8] << 8) | recvBuffer[9];
adcRaw[4] = (recvBuffer[10] << 8) | recvBuffer[11];
adcRaw[5] = (recvBuffer[12] << 8) | recvBuffer[13];
adcRaw[6] = (recvBuffer[14] << 8) | recvBuffer[15];
adcRaw[7] = (recvBuffer[16] << 8) | recvBuffer[17];
for (int idx = 0; idx < 8; idx++) {
sif::info << "ADC raw " << idx << ": " << adcRaw[idx] << std::endl;
}
} }
if (extConversion) { if (extConversion) {
sendBuffer[0] = max1227::buildResetByte(false); sendBuffer[0] = max1227::buildResetByte(false);
@ -361,15 +433,6 @@ void SpiTestClass::performMax1227Test() {
utility::handleIoctlError("SpiTestClass::writeRegister: Write failed"); utility::handleIoctlError("SpiTestClass::writeRegister: Write failed");
} }
// usleep(4);
// max1227::prepareExternallyClockedSingleChannelRead(sendBuffer.data(), 0,
// spiTransferStruct[0].len);
// retval = ioctl(fd, SPI_IOC_MESSAGE(1), &spiTransferStruct);
// if (retval < 0) {
// utility::handleIoctlError("SpiTestClass::writeRegister: Write failed");
// }
// arrayprinter::print(recvBuffer.data(), 3);
max1227::prepareExternallyClockedRead0ToN(sendBuffer.data(), 5, spiTransferStruct[0].len); max1227::prepareExternallyClockedRead0ToN(sendBuffer.data(), 5, spiTransferStruct[0].len);
retval = ioctl(fd, SPI_IOC_MESSAGE(1), &spiTransferStruct); retval = ioctl(fd, SPI_IOC_MESSAGE(1), &spiTransferStruct);
if (retval < 0) { if (retval < 0) {
@ -421,6 +484,18 @@ void SpiTestClass::performMax1227Test() {
utility::handleIoctlError("SpiTestClass::writeRegister: Write failed"); utility::handleIoctlError("SpiTestClass::writeRegister: Write failed");
} }
arrayprinter::print(recvBuffer.data(), 14); arrayprinter::print(recvBuffer.data(), 14);
float temp = static_cast<int16_t>(((recvBuffer[0] & 0x0f) << 8) | recvBuffer[1]) * 0.125;
sif::info << "Temperature: " << temp << " C" << std::endl;
uint16_t adcRaw[6] = {};
adcRaw[0] = (recvBuffer[2] << 8) | recvBuffer[3];
adcRaw[1] = (recvBuffer[4] << 8) | recvBuffer[5];
adcRaw[2] = (recvBuffer[6] << 8) | recvBuffer[7];
adcRaw[3] = (recvBuffer[8] << 8) | recvBuffer[9];
adcRaw[4] = (recvBuffer[10] << 8) | recvBuffer[11];
adcRaw[5] = (recvBuffer[12] << 8) | recvBuffer[13];
for (int idx = 0; idx < 6; idx++) {
sif::info << "ADC raw " << idx << ": " << adcRaw[idx] << std::endl;
}
} }
} }