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synced 2025-03-15 04:57:30 +03:00
Wunused-variable: Fixed all unused variables in src
This commit addresses all warnings emitted from -Wunused-variable in the C++ src. Signed-off-by: Noel Eck <noel.eck@intel.com>
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@ -149,7 +149,6 @@ ADS1015::setDelay(){
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ADS1X15::ADSMUXMODE
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ADS1015::getMuxMode(unsigned int input) {
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ADS1X15::ADSMUXMODE mode;
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switch (input) {
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case 0:
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return SINGLE_0;
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@ -199,7 +199,12 @@ AM2315::i2cWriteReg(uint8_t reg, uint8_t* data, uint8_t ilen)
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tdata[ilen+3] = crc;
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tdata[ilen+4] = (crc >> 8);
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mraa_result_t ret = mraa_i2c_address(m_i2ControlCtx, m_controlAddr);
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if (mraa_i2c_address(m_i2ControlCtx, m_controlAddr) != MRAA_SUCCESS)
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{
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fprintf(stdout, "Error, setting i2c address.\n");
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return -1;
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}
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int iLoops = 5;
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mraa_set_priority(HIGH_PRIORITY);
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do {
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@ -53,7 +53,6 @@ ECS1030::~ECS1030 () {
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double
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ECS1030::getCurrency_A () {
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int sensorValue = 0;
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float rLoad = 0;
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float volt = 0;
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float rms = 0;
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@ -98,7 +98,6 @@ bool GROVESCAM::dataAvailable(unsigned int millis)
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timeout.tv_usec = (millis % 1000) * 1000;
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}
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int nfds;
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fd_set readfds;
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FD_ZERO(&readfds);
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@ -34,7 +34,6 @@
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using namespace upm;
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GroveUltraSonic::GroveUltraSonic (uint8_t pin) {
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mraa_result_t error = MRAA_SUCCESS;
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m_name = "GroveUltraSonic";
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mraa_init();
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@ -39,7 +39,6 @@
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using namespace upm;
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HCSR04::HCSR04 (uint8_t triggerPin, uint8_t echoPin) {
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mraa_result_t error = MRAA_SUCCESS;
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m_name = "HCSR04";
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m_triggerPinCtx = mraa_gpio_init (triggerPin);
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@ -82,7 +82,6 @@ bool HM11::dataAvailable(unsigned int millis)
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timeout.tv_sec = 0;
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timeout.tv_usec = millis * 1000;
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int nfds;
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fd_set readfds;
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FD_ZERO(&readfds);
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@ -85,7 +85,6 @@ bool HMTRP::dataAvailable(unsigned int millis)
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timeout.tv_sec = 0;
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timeout.tv_usec = millis * 1000;
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int nfds;
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fd_set readfds;
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FD_ZERO(&readfds);
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@ -174,7 +174,7 @@ HTU21D::getDewPoint(int bSampleData)
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int
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HTU21D::getHumidityData(float* pfHum, float* pfHumTemp, float* pfDewPt)
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{
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float fHum = getHumidity(true);
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getHumidity(true);
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float fTemp = getTemperature(false);
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float fDewPt = getDewPoint(false);
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float fCHum = getCompRH(false);
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@ -271,7 +271,6 @@ HTU21D::i2cWriteReg (uint8_t reg, uint8_t value) {
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uint16_t
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HTU21D::i2cReadReg_16 (int reg) {
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uint16_t data;
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m_i2ControlCtx.address(m_controlAddr);
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return m_i2ControlCtx.readWordReg(reg);
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}
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@ -179,7 +179,6 @@ KXCJK1013::extract3Axis(char* data, float* x, float* y, float* z)
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{
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mraa_iio_channel* channels = mraa_iio_get_channels(m_iio);
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float tmp[3];
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int i = 0;
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int iio_x, iio_y, iio_z;
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iio_x = getChannelValue((unsigned char*) (data + channels[0].location), &channels[0]);
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@ -109,7 +109,6 @@ Lcm1602::Lcm1602(uint8_t rs, uint8_t enable, uint8_t d0,
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m_gpioD2(new mraa::Gpio(d2)), m_gpioD3(new mraa::Gpio(d3)),
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m_numColumns(numColumns), m_numRows(numRows)
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{
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mraa::Result error = mraa::SUCCESS;
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m_name = "Lcm1602 (4-bit GPIO)";
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m_isI2C = false;
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m_backlight = LCD_BACKLIGHT;
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@ -202,7 +201,6 @@ Lcm1602::write(std::string msg)
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mraa::Result
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Lcm1602::setCursor(int row, int column)
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{
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mraa::Result error = mraa::SUCCESS;
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column = column % m_numColumns;
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uint8_t offset = column;
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@ -78,15 +78,12 @@ SSD1308::draw(uint8_t* data, int bytes)
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mraa::Result
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SSD1308::write(std::string msg)
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{
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mraa::Result error = mraa::SUCCESS;
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uint8_t data[2] = { 0x40, 0 };
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setAddressingMode(PAGE);
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for (std::string::size_type i = 0; i < msg.size(); ++i) {
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writeChar(msg[i]);
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}
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return error;
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return mraa::SUCCESS;
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}
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mraa::Result
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@ -108,7 +105,6 @@ SSD1308::setCursor(int row, int column)
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mraa::Result
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SSD1308::clear()
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{
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mraa::Result error = mraa::SUCCESS;
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uint8_t columnIdx, rowIdx;
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m_i2c_lcd_control.writeReg(LCD_CMD, DISPLAY_CMD_OFF); // display off
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@ -215,7 +215,6 @@ SSD1327::setCursor(int row, int column)
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mraa::Result
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SSD1327::clear()
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{
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mraa::Result error = mraa::SUCCESS;
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uint8_t columnIdx, rowIdx;
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for (rowIdx = 0; rowIdx < 12; rowIdx++) {
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@ -136,7 +136,6 @@ void *do_draw(void *arg)
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LoL::LoL() {
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int i = 0;
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mraa_result_t error;
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for (i = 0; i < 12; i++)
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{
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if ( !(m_LoLCtx[i] = mraa_gpio_init(i+2)) )
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@ -159,7 +158,6 @@ LoL::LoL() {
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LoL::~LoL() {
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int i = 0;
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mraa_result_t error;
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for (i = 0; i < 12; i++)
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mraa_gpio_close(m_LoLCtx[i]);
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}
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@ -64,7 +64,6 @@ MAX44009::reset() {
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uint16_t
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MAX44009::getVisibleRaw() {
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uint8_t exponent, mantissa;
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uint8_t data[MAX44009_LUX_LENGTH];
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uint16_t* value = reinterpret_cast<uint16_t*>(&data[0]);
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@ -57,7 +57,7 @@ MAX5487::setWiperA (uint8_t wiper) {
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data[0] = R_WR_WIPER_A;
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data[1] = wiper;
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uint8_t* retData = m_spi.write(data, 2);
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m_spi.write(data, 2);
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CSOff ();
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}
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@ -71,7 +71,7 @@ MAX5487::setWiperB (uint8_t wiper) {
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data[0] = R_WR_WIPER_B;
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data[1] = wiper;
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uint8_t* retData = m_spi.write(data, 2);
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m_spi.write(data, 2);
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CSOff ();
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}
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@ -84,7 +84,6 @@ bool MHZ16::dataAvailable(unsigned int millis)
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timeout.tv_sec = 0;
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timeout.tv_usec = millis * 1000;
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int nfds;
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fd_set readfds;
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FD_ZERO(&readfds);
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@ -37,7 +37,6 @@ using namespace upm;
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MMA7455::MMA7455 (int bus, int devAddr) : m_i2ControlCtx(bus) {
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unsigned char data = 0;
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int nBytes = 0;
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m_name = "MMA7455";
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@ -98,7 +97,6 @@ MMA7455::calibrate () {
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mraa::Result
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MMA7455::readData (short * ptrX, short * ptrY, short * ptrZ) {
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accelData xyz;
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unsigned char data = 0;
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int nBytes = 0;
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/*do {
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@ -72,8 +72,7 @@ MPL3115A2::MPL3115A2 (int bus, int devAddr, uint8_t mode) : m_i2ControlCtx(bus)
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int
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MPL3115A2::testSensor(void)
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{
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int i, iTries;
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int iError = 0;
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int iTries;
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float pressure, temperature;
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float fPMin, fPMax, fTMin, fTMax;
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@ -113,7 +112,7 @@ MPL3115A2::testSensor(void)
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void
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MPL3115A2::dumpSensor(void)
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{
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int i, j, ival;
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int i, j;
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fprintf(stdout, "Dumping i2c block from %s\n", MPL3115A2_NAME);
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for (i=0; i < 256; i+=16) {
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@ -144,8 +144,7 @@ void MS5611::setOverSampling(OsrMode osrMode)
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void MS5611::delayms(int millisecs)
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{
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struct timespec sleepTime, rem;
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uint64_t nanosecs = 1000ULL * millisecs;
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struct timespec sleepTime;
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sleepTime.tv_sec = millisecs / 1000;
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sleepTime.tv_nsec = (millisecs % 1000) * 1000000;
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while ((nanosleep( &sleepTime, &sleepTime ) != 0 ) && ( errno == EINTR ) );
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@ -200,8 +200,6 @@ uint32_t PN532::getFirmwareVersion()
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bool PN532::sendCommandCheckAck(uint8_t *cmd, uint8_t cmdlen,
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uint16_t timeout)
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{
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uint16_t timer = 0;
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// clear any outstanding irq's
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isReady();
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@ -747,7 +745,6 @@ bool PN532::mifareclassic_AuthenticateBlock (uint8_t * uid, uint8_t uidLen,
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uint8_t keyNumber,
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uint8_t * keyData)
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{
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uint8_t len;
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uint8_t i;
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// Hang on to the key and uid data
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@ -98,7 +98,6 @@ bool SCAM::dataAvailable(unsigned int millis)
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timeout.tv_usec = (millis % 1000) * 1000;
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}
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int nfds;
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fd_set readfds;
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FD_ZERO(&readfds);
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@ -34,7 +34,6 @@
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using namespace upm;
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UltraSonic::UltraSonic (uint8_t pin) {
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mraa_result_t error = MRAA_SUCCESS;
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m_name = "UltraSonic";
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mraa_init();
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@ -85,7 +85,6 @@ bool WT5001::dataAvailable(unsigned int millis)
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timeout.tv_sec = 0;
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timeout.tv_usec = millis * 1000;
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int nfds;
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fd_set readfds;
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FD_ZERO(&readfds);
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@ -90,7 +90,6 @@ bool ZFM20::dataAvailable(unsigned int millis)
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timeout.tv_sec = 0;
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timeout.tv_usec = millis * 1000;
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int nfds;
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fd_set readfds;
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FD_ZERO(&readfds);
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@ -281,7 +280,6 @@ bool ZFM20::getResponse(uint8_t *pkt, int len)
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int idx = 0;
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int timer = 0;
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int rv;
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int plen = 0;
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while (idx < len)
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{
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