//*****************************************************************************
//
//! \brief Read TC77 ID
//!
//! \param None
//!
//! This function is to get ID
//!
//! \return TC77 ID
//
//*****************************************************************************
unsigned short
TC77IDcodeGet(void)
{
unsigned short usReadVal,usWriteVal,usIDcode;
//
// Step 0, Set CS,Start communication
//
xGPIOSPinWrite(TC77_PIN_SPI_CS, 0);
xGPIOSPinTypeGPIOInput(TC77_PIN_SPI_MOSI);
//
// Step 1, Read 16
//
xSPIDataRead(TC77_PIN_SPI_PORT, &usReadVal, 1);
//
// Step 2, Enter Shutdown mode : Write 0XFFFF
//
xSPinTypeSPI(TC77_SPI_MOSI, TC77_PIN_SPI_MOSI);
usWriteVal = TC77_MODE_SHUTDOWN;
xSPIDataWrite(TC77_PIN_SPI_PORT, &usWriteVal, 1);
//
// Step 3, Read IDcode
//
xGPIOSPinTypeGPIOInput(TC77_PIN_SPI_MOSI);
usReadVal = 0;
xSPIDataRead(TC77_PIN_SPI_PORT, &usReadVal, 1);
//
// Step 4, Enter Continus Mode : Wirte 0x0000
//
xSPinTypeSPI(TC77_SPI_MOSI, TC77_PIN_SPI_MOSI);
usWriteVal = TC77_MODE_CONTINUOUS;
xSPIDataWrite(TC77_PIN_SPI_PORT, &usWriteVal, 1);
//
// Step 5, Set CS => 1 Stop Communication
//
xGPIOSPinWrite(TC77_PIN_SPI_CS, 1);
usIDcode = usReadVal >> 8;
return usIDcode;
}
//*****************************************************************************
//
//! \brief Init Spi communction port and wifi handshake pin.
//
//! WiFi shield IO refence volatge == 3.3V
//! Pin map is below:
//! HAND_PIN --> PA3
//! SPI1_NSS --> PA4
//! SPI1_SCK --> PA5
//! SPI1_MISO --> PA6
//! SPI1_MOSI --> PA7
//!
//! \param none.
//!
//! \return None
//
//*****************************************************************************
void SpiDrv_Init(void)
{
xSysCtlClockSet(72000000, xSYSCTL_OSC_MAIN | xSYSCTL_XTAL_8MHZ);
xSysCtlPeripheralEnable(xSYSCTL_PERIPH_GPIOA);
SysCtlPeripheralEnable(SYSCTL_PERIPH_SPI1);
SysCtlPeripheralEnable(SYSCTL_PERIPH_AFIO);
xGPIOSPinTypeGPIOInput(PA3);
xGPIOSPinTypeGPIOOutput(PA4);
xSPinTypeSPI(SPI1CLK(3), PA5);
xSPinTypeSPI(SPI1MOSI(3), PA7);
xSPinTypeSPI(SPI1MISO(1), PA6);
//
// Configure MCU as a master device , 8 bits data width ,MSB first,Mode_0
//
xSPIConfigSet(xSPI1_BASE, 4000000, xSPI_MOTO_FORMAT_MODE_0 |
xSPI_MODE_MASTER |
xSPI_MSB_FIRST |
xSPI_DATA_WIDTH8);
xSPISSSet(xSPI1_BASE, xSPI_SS_SOFTWARE, xSPI_SS0);
xSPIEnable(xSPI1_BASE);
}
//*****************************************************************************
//
//! \brief Read the state or data from the ST7735.
//!
//! \param ucRS determines if the IR or DR to select.
//!
//! The parameter of ucDC can be:
//! - ST7735_RS_COMMAND - select the IR.
//! - ST7735_RS_DATA - select the DR.
//!
//! \return None.
//
//*****************************************************************************
unsigned long
ST7735Read(unsigned char ucRS)
{
unsigned long ulData = 0;
//
// Set D7 - D0 direction to GPIO Input
//
xGPIOSPinTypeGPIOInput(ST7735_PIN_D7);
xGPIOSPinTypeGPIOInput(ST7735_PIN_D6);
xGPIOSPinTypeGPIOInput(ST7735_PIN_D5);
xGPIOSPinTypeGPIOInput(ST7735_PIN_D4);
xGPIOSPinTypeGPIOInput(ST7735_PIN_D3);
xGPIOSPinTypeGPIOInput(ST7735_PIN_D2);
xGPIOSPinTypeGPIOInput(ST7735_PIN_D1);
xGPIOSPinTypeGPIOInput(ST7735_PIN_D0);
//
// DC:Command, RD:Write/Read, CS:Enable
//
xGPIOSPinWrite(ST7735_PIN_RS, ucRS);
xGPIOSPinWrite(ST7735_PIN_WR, ST7735_WR_HIGH);
xGPIOSPinWrite(ST7735_PIN_CS, ST7735_CS_ENABLE);
xSysCtlDelay(100);
//
// Read the Data
//
xGPIOSPinWrite(ST7735_PIN_RD, ST7735_RD_LOW);
xSysCtlDelay(100);
xGPIOSPinWrite(ST7735_PIN_RD, ST7735_RD_HIGH);
ulData |= xGPIOSPinRead(ST7735_PIN_D7) << 7;
ulData |= xGPIOSPinRead(ST7735_PIN_D6) << 6;
ulData |= xGPIOSPinRead(ST7735_PIN_D5) << 5;
ulData |= xGPIOSPinRead(ST7735_PIN_D4) << 4;
ulData |= xGPIOSPinRead(ST7735_PIN_D3) << 3;
ulData |= xGPIOSPinRead(ST7735_PIN_D2) << 2;
ulData |= xGPIOSPinRead(ST7735_PIN_D1) << 1;
ulData |= xGPIOSPinRead(ST7735_PIN_D0) << 0;
xGPIOSPinWrite(ST7735_PIN_CS, ST7735_CS_DISABLE);
//
// At the End, set D7 - D0 direction to GPIO OutPut
//
xGPIOSPinTypeGPIOOutput(ST7735_PIN_D7);
xGPIOSPinTypeGPIOOutput(ST7735_PIN_D6);
xGPIOSPinTypeGPIOOutput(ST7735_PIN_D5);
xGPIOSPinTypeGPIOOutput(ST7735_PIN_D4);
xGPIOSPinTypeGPIOOutput(ST7735_PIN_D3);
xGPIOSPinTypeGPIOOutput(ST7735_PIN_D2);
xGPIOSPinTypeGPIOOutput(ST7735_PIN_D1);
xGPIOSPinTypeGPIOOutput(ST7735_PIN_D0);
return ulData;
}
//*****************************************************************************
//
//! \brief ad7417arz 001 test execute main body.
//!
//! First set the OTI as compare output mode ,then turned to Int mode.When the
//! temperature up to 30 centigrade, the OTI pin will be low level ,then clear
//! the ucFlag to end of the while and set the OTI as Int mode.
//!
//! \return None.
//
//*****************************************************************************
static void di_ad7417arz001Execute(void)
{
unsigned long ulTemp;
unsigned char ucFlag = 1;
int i;
//
// Configure the setpoint register
//
AD7417LowLimitSetLong(26);
AD7417UpLimitSetLong(26);
//
// Config the OTI connected pin as input pin
//
xGPIOSPinTypeGPIOInput(AD7417_PIN_OTI);
//
// Config the OTI active level low , Fault QUEUE is 1
// OTI compare mode, temperature channel
//
AD7417TempConfig(AD7417_OTI_CMP | AD7417_OTI_ACTIVE_LOW |
AD7417_FAULTQUE_1 | AD7417_TEMP_CHANNEL);
while(ucFlag)
{
ulTemp = AD7417TempReadLDC();
for(i = 0; i < 10000; i++);
PrintN(ulTemp);
ulTemp = xGPIOSPinRead(AD7417_PIN_OTI);
if(!ulTemp)
{
ucFlag = 0;
//
// Change the mode to int mode,the
//
AD7417TempConfig(AD7417_OTI_INT);
//
// Change the UpLimit TO 31 C to prevent active
//
AD7417UpLimitSetLong(26);
}
}
//
// Change to INT mode
//
AD7417TempConfig(AD7417_OTI_INT | AD7417_OTI_ACTIVE_LOW |
AD7417_FAULTQUE_1 | AD7417_TEMP_CHANNEL);
AD7417OTIntEnable();
AD7417OTIntCallbackInit(ReadOperation);
ulTemp = AD7417TempReadLDC();
for(i = 0; i < 10000; i++);
PrintN(ulTemp);
TestAssertQ("a", "OTI INT mode test fail");
}
//*****************************************************************************
//
//! \brief Enable OTI mode corresponding pin interrupt.
//!
//! \param None
//!
//! \return None
//
//*****************************************************************************
void ADT75IntEnable(void)
{
unsigned long ulBase;
xGPIOSPinTypeGPIOInput(ADT75_PIN_OS);
xGPIOSPinIntEnable(ADT75_PIN_OS, ADT75_LEVEL_OS);
ulBase = xGPIOSPinToPort(ADT75_PIN_OS);
xIntEnable(xSysCtlPeripheraIntNumGet(ulBase));
}
//*****************************************************************************
//
//! \brief Init GPIO of the sensor shield board.
//!
//! \param None.
//!
//! Init GPIO of the sensor shield board.
//!
//! \return None
//
//*****************************************************************************
void
SensorShieldIOInit(void)
{
#if(SENSOR_SHIELD_OUT_USED > 0)
xGPIOSPinTypeGPIOOutput(SENSOR_SHIELD_O0);
xGPIOSPinTypeGPIOOutput(SENSOR_SHIELD_O1);
xGPIOSPinTypeGPIOOutput(SENSOR_SHIELD_O2);
xGPIOSPinTypeGPIOOutput(SENSOR_SHIELD_O3);
xGPIOSPinTypeGPIOOutput(SENSOR_SHIELD_O4);
xGPIOSPinTypeGPIOOutput(SENSOR_SHIELD_O5);
xGPIOSPinWrite(SENSOR_SHIELD_O5, 1);
#endif
#if(SENSOR_SHIELD_IN0_USED == SENSOR_SHIELD_IN_ANALOG)
sA0PinTypeADC();
#elif (SENSOR_SHIELD_IN0_USED == SENSOR_SHIELD_IN_DIGITAL)
xGPIOSPinTypeGPIOInput(SENSOR_SHIELD_A0);
#endif
#if(SENSOR_SHIELD_IN1_USED == SENSOR_SHIELD_IN_ANALOG)
sA1PinTypeADC();
#elif (SENSOR_SHIELD_IN0_USED == SENSOR_SHIELD_IN_DIGITAL)
xGPIOSPinTypeGPIOInput(SENSOR_SHIELD_A1);
#endif
#if(SENSOR_SHIELD_IN2_USED == SENSOR_SHIELD_IN_ANALOG)
sA2PinTypeADC();
#elif (SENSOR_SHIELD_IN0_USED == SENSOR_SHIELD_IN_DIGITAL)
xGPIOSPinTypeGPIOInput(SENSOR_SHIELD_A2);
#endif
#if(SENSOR_SHIELD_IN3_USED == SENSOR_SHIELD_IN_ANALOG)
sA3PinTypeADC();
#elif (SENSOR_SHIELD_IN0_USED == SENSOR_SHIELD_IN_DIGITAL)
xGPIOSPinTypeGPIOInput(SENSOR_SHIELD_A3);
#endif
#if(SENSOR_SHIELD_IN4_USED == SENSOR_SHIELD_IN_ANALOG)
sA4PinTypeADC();
#elif (SENSOR_SHIELD_IN0_USED == SENSOR_SHIELD_IN_DIGITAL)
xGPIOSPinTypeGPIOInput(SENSOR_SHIELD_A4);
#endif
#if(SENSOR_SHIELD_IN5_USED == SENSOR_SHIELD_IN_ANALOG)
sA5PinTypeADC();
#elif (SENSOR_SHIELD_IN0_USED == SENSOR_SHIELD_IN_DIGITAL)
xGPIOSPinTypeGPIOInput(SENSOR_SHIELD_A5);
#endif
#if(SENSOR_SHIELD_I2C_USED > 0)
sPinTypeI2C(sI2C_BASE);
#endif
#if(SENSOR_SHIELD_UART_USED > 0)
sPinTypeUART(sUART_BASE);
#endif
}
//*****************************************************************************
//
//! \brief Configure TC77 temperature convertion mode
//!
//! \param ulMode determines if TC77_CONTINUOUS_MODE or TC77_SHUTDOWN_MODE to select.
//!
//! The parameter of usMode can be:
//! - TC77_MODE_CONTINUOUS - enter Continuous Temperature Conversion Mode
//! - TC77_MODE_SHUTDOWN. - enter ShutDown Mode
//!
//! This function is to set and change TC77 temperature convertion mode,you can
//! use TC77_MODE_SHUTDOWN if you want to enter low power consumption condition.
//! And you can use TC77_MODE_CONTINUOUS to switch condition from shutdown mode.
//!
//! \return None
//
//*****************************************************************************
void
TC77Configure(unsigned short usMode)
{
unsigned short usRead,usWrite;
//
// Check the arguments.
//
xASSERT((usMode == TC77_MODE_CONTINUOUS) || (usMode == TC77_MODE_SHUTDOWN));
//
// Step 0, Set CS,Start communication
//
xGPIOSPinWrite(TC77_PIN_SPI_CS, 0);
xGPIOSPinTypeGPIOInput(TC77_PIN_SPI_MOSI);
//
// Step 1, Read temperature
//
xSPIDataRead(TC77_PIN_SPI_PORT, &usRead, 1);
xSPinTypeSPI(TC77_SPI_MOSI, TC77_PIN_SPI_MOSI);
//
// Continous conversion mode
//
if(usMode == TC77_MODE_CONTINUOUS)
{
usWrite = TC77_MODE_CONTINUOUS;
}
//
// ShutDown conversion mode
//
else
{
usWrite = TC77_MODE_SHUTDOWN;
}
//
// Step 2, Enter corresponding mode
//
xSPIDataWrite(TC77_PIN_SPI_PORT, &usWrite, 1);
//
// Step 3, Set CS => 1 Stop Communication
//
xGPIOSPinWrite(TC77_PIN_SPI_CS, 1);
}
//*****************************************************************************
//
//! \brief xgpio002 test execute main body.
//!
//! \return None.
//
//*****************************************************************************
static void xgpio002Execute(void)
{
cIntCount = 0;
//
// Level trigger interrupt
//
xGPIOSPinTypeGPIOInput(PD7);
//
// Set GPIO pin interrupt callback.
//
xGPIOPinIntCallbackInit(ulGPIO[1], xGPIO_PIN_7, user_Callback);
//
// Enable GPIO pin interrupt.
//
xGPIOPinIntEnable(ulGPIO[1], xGPIO_PIN_7, xGPIO_FALLING_EDGE);
xIntEnable(ulGPIOInt[1]);
TestAssertQBreak("a", "gpio interrupt teset fail", 0xffffffff);
}
//*****************************************************************************
//
//! \brief xgpio002 test execute main body.
//!
//! \return None.
//
//*****************************************************************************
void External_Int(void)
{
xSysCtlClockSet(12000000, xSYSCTL_XTAL_12MHZ | xSYSCTL_OSC_MAIN);
xSysCtlPeripheralEnable(xSYSCTL_PERIPH_GPIOD);
//
// Level trigger interrupt
//
xGPIOSPinTypeGPIOInput(PD7);
//
// Set GPIO pin interrupt callback.
//
xGPIOPinIntCallbackInit(ulGPIO[1], xGPIO_PIN_7, user_Callback);
//
// Enable GPIO pin interrupt.
//
xGPIOPinIntEnable(ulGPIO[1], xGPIO_PIN_7, xGPIO_FALLING_EDGE);
xIntEnable(ulGPIOInt[1]);
while(1);
}
//*****************************************************************************
//
//! \brief Read TC77 temperature value from TEMP register
//!
//! \param None
//!
//! This function is to Read Temperature
//!
//! \return the original temperature value from TEMP register
//
//*****************************************************************************
short
TC77TemperRead(void)
{
short sTemperature;
xGPIOSPinTypeGPIOInput(TC77_PIN_SPI_MOSI);
//
// Step 0, Set CS,Start communication
//
xGPIOSPinWrite(TC77_PIN_SPI_CS, 0);
//
// Step 1, Read 16(temperature value)
//
xSPIDataRead(TC77_PIN_SPI_PORT, &sTemperature, 1);
//
// Step 2, Set CS => 1 Stop Communication
//
xGPIOSPinWrite(TC77_PIN_SPI_CS, 1);
return sTemperature;
}
//*****************************************************************************
//
//! \brief Init the sensor shield board.
//!
//! \param None.
//!
//! Init the sensor shield board.
//!
//! \return None
//
//*****************************************************************************
void
SensorShieldInit(void)
{
#if(SENSOR_SHIELD_OUT_USED > 0)
xGPIOSPinTypeGPIOOutput(SENSOR_SHIELD_O0);
xGPIOSPinTypeGPIOOutput(SENSOR_SHIELD_O1);
xGPIOSPinTypeGPIOOutput(SENSOR_SHIELD_O2);
xGPIOSPinTypeGPIOOutput(SENSOR_SHIELD_O3);
xGPIOSPinTypeGPIOOutput(SENSOR_SHIELD_O4);
xGPIOSPinTypeGPIOOutput(SENSOR_SHIELD_O5);
#endif
#if((SENSOR_SHIELD_IN0_USED == SENSOR_SHIELD_IN_ANALOG) || \
(SENSOR_SHIELD_IN1_USED == SENSOR_SHIELD_IN_ANALOG) || \
(SENSOR_SHIELD_IN2_USED == SENSOR_SHIELD_IN_ANALOG) || \
(SENSOR_SHIELD_IN3_USED == SENSOR_SHIELD_IN_ANALOG) || \
(SENSOR_SHIELD_IN4_USED == SENSOR_SHIELD_IN_ANALOG) || \
(SENSOR_SHIELD_IN5_USED == SENSOR_SHIELD_IN_ANALOG))
xSysCtlPeripheralClockSourceSet(xSYSCTL_ADC0_HCLK, 3);
//
// Enable Peripheral ADC0
//
xSysCtlPeripheralEnable(xSYSCTL_PERIPH_ADC0);
//
// Configure Some GPIO pins as ADC Mode
//
//
// Enable the adc
//
xADCEnable(xADC0_BASE);
//
// ADC Channel0 convert once, Software tirgger.
//
xADCConfigure(xADC0_BASE, xADC_MODE_SCAN_CONTINUOUS, ADC_TRIGGER_PROCESSOR);
//
// Enable the channel0
//
//
// Set Compare Condition(Moisture Sensor Limited Value)
//
xADCCompConditionConfig(ADC_BASE, 0, xADC_COMP_INT_LOW);
ADCCompDataSet(ADC_BASE, 0, 1600, 1);
xADCCompEnable(ADC_BASE, 0);
//
// Enable the ADC end of conversion interrupt
//
xADCIntEnable(xADC0_BASE, xADC_INT_COMP);
//
// install the call back interrupt
//
xADCIntCallbackInit(xADC0_BASE, ADCCallback);
//
// Enable the NVIC ADC interrupt
//
xIntEnable(xINT_ADC0);
xADCProcessorTrigger(xADC0_BASE);
#endif
#if(SENSOR_SHIELD_IN0_USED == SENSOR_SHIELD_IN_ANALOG)
sA0PinTypeADC();
xADCStepConfigure(xADC0_BASE, 1, xADC_CTL_CH0);
#elif (SENSOR_SHIELD_IN0_USED == SENSOR_SHIELD_IN_DIGITAL)
xGPIOSPinTypeGPIOInput(SENSOR_SHIELD_A0);
#endif
#if(SENSOR_SHIELD_IN1_USED == SENSOR_SHIELD_IN_ANALOG)
sA1PinTypeADC();
xADCStepConfigure(xADC0_BASE, 1, xADC_CTL_CH1);
#elif (SENSOR_SHIELD_IN0_USED == SENSOR_SHIELD_IN_DIGITAL)
xGPIOSPinTypeGPIOInput(SENSOR_SHIELD_A1);
#endif
#if(SENSOR_SHIELD_IN2_USED == SENSOR_SHIELD_IN_ANALOG)
sA2PinTypeADC();
xADCStepConfigure(xADC0_BASE, 1, xADC_CTL_CH2);
#elif (SENSOR_SHIELD_IN0_USED == SENSOR_SHIELD_IN_DIGITAL)
xGPIOSPinTypeGPIOInput(SENSOR_SHIELD_A2);
#endif
#if(SENSOR_SHIELD_IN3_USED == SENSOR_SHIELD_IN_ANALOG)
sA3PinTypeADC();
xADCStepConfigure(xADC0_BASE, 1, xADC_CTL_CH3);
#elif (SENSOR_SHIELD_IN0_USED == SENSOR_SHIELD_IN_DIGITAL)
xGPIOSPinTypeGPIOInput(SENSOR_SHIELD_A3);
#endif
#if(SENSOR_SHIELD_IN4_USED == SENSOR_SHIELD_IN_ANALOG)
sA4PinTypeADC();
xADCStepConfigure(xADC0_BASE, 1, xADC_CTL_CH4);
#elif (SENSOR_SHIELD_IN0_USED == SENSOR_SHIELD_IN_DIGITAL)
xGPIOSPinTypeGPIOInput(SENSOR_SHIELD_A4);
#endif
#if(SENSOR_SHIELD_IN5_USED == SENSOR_SHIELD_IN_ANALOG)
sA5PinTypeADC();
xADCStepConfigure(xADC0_BASE, 1, xADC_CTL_CH5);
#elif (SENSOR_SHIELD_IN0_USED == SENSOR_SHIELD_IN_DIGITAL)
xGPIOSPinTypeGPIOInput(SENSOR_SHIELD_A5);
#endif
#if(SENSOR_SHIELD_I2C_USED > 0)
//
// Enable the GPIOx port which is connected with I2C
//
xSysCtlPeripheralEnable(xGPIOSPinToPeripheralId(SENSOR_SHIELD_TWI_SDA));
xSysCtlPeripheralEnable(xGPIOSPinToPeripheralId(SENSOR_SHIELD_TWI_SCK));
//
// Enable the I2Cx which is connected with device
//
xSysCtlPeripheralEnable2(sI2C_BASE);
//
// Set BH1750_PIN_I2C_CLK as CLK
//
sPinTypeI2C(sI2C_BASE);
//
// Configure MCU as a master device and Set Clcok Rates
//
xI2CMasterInit(sI2C_BASE, 100000);
xI2CMasterEnable(sI2C_BASE);
#endif
#if(SENSOR_SHIELD_UART_USED > 0)
xSysCtlPeripheralEnable2(sUART_BASE);
xSysCtlPeripheralClockSourceSet(xSYSCTL_UART1_MAIN, 1);
sPinTypeUART(sUART_BASE);
xUARTConfigSet(sUART_BASE, 115200, (xUART_CONFIG_WLEN_8 |
xUART_CONFIG_STOP_1 |
xUART_CONFIG_PAR_NONE));
#endif
}
//*****************************************************************************
//
//! \brief xgpio001 test execute main body.
//!
//! \return None.
//
//*****************************************************************************
static void xgpio001Execute(void)
{
unsigned long ulPin, ulPort;
unsigned long ulvalue, ulTemp, ulTemp1;
int i, j;
//
// GPIO mode set and get.
//
for(ulPort = 0; ulPort < 5; ulPort++)
{
for(ulPin = 0; ulPin < 16; ulPin++)
{
for(i = 0; i < 5; i++)
{
if(ulPort != 1 && ulPort != 3)
{
xGPIODirModeSet(ulGPIO[ulPort], ulPackedPin[ulPin], ulPinMode[i]);
ulvalue = xGPIODirModeGet(ulGPIO[ulPort], ulPackedPin[ulPin]);
TestAssert((ulvalue == ulPinMode[i]),
"xgpio, \" GPIODirModeSet or GPIODirModeGet()\" error");
}
}
}
}
xIntDisable(xINT_GPIOA);
xIntDisable(xINT_GPIOB);
xIntDisable(xINT_GPIOC);
xIntDisable(xINT_GPIOD);
xIntDisable(xINT_GPIOE);
//
// Interrupt enable.
//
for(ulPort = 0; ulPort < 5; ulPort++)
{
for(ulPin = 0; ulPin < 16; ulPin++)
{
for(i = 0; i < 6; i++)
{
xGPIOPinIntEnable(ulGPIO[ulPort], ulPackedPin[ulPin], ulIntType[i]);
if(ulIntType[i] & 0x10)
{
ulTemp = xHWREG(ulGPIO[ulPort] + GPIO_IMD) & ulPackedPin[ulPin];
TestAssert(ulTemp == ulPackedPin[ulPin],
"xgpio, \"Level INT type enable \" error");
}
else
{
ulTemp = xHWREG(ulGPIO[ulPort] + GPIO_IMD) & ulPackedPin[ulPin];
TestAssert(ulTemp == 0,
"xgpio, \"Edge INT type enable \" error");
}
if(ulIntType[i] & 2)
{
ulTemp = xHWREG(ulGPIO[ulPort] + GPIO_IEN) & (ulPackedPin[ulPin] << 16);
TestAssert(ulTemp == (ulPackedPin[ulPin] << 16),
"xgpio, \"Rising or high level Int \" error");
}
if(ulIntType[i] & 1)
{
ulTemp = xHWREG(ulGPIO[ulPort] + GPIO_IEN) & ulPackedPin[ulPin];
TestAssert(ulTemp == ulPackedPin[ulPin],
"xgpio, \"Falling or low level Int \" error");
}
}
}
}
//
// Interrupt disable test
//
for(ulPort = 0; ulPort < 5; ulPort++)
{
for(ulPin = 0; ulPin < 16; ulPin++)
{
xGPIOPinIntDisable(ulGPIO[ulPort], ulPackedPin[ulPin]);
ulTemp = xHWREG(ulGPIO[ulPort] + GPIO_IEN) & (ulPackedPin[ulPin] << 16);
ulTemp1 = xHWREG(ulGPIO[ulPort] + GPIO_IEN) & ulPackedPin[ulPin];
ulTemp |= ulTemp1;
TestAssert(ulTemp == 0,
"xgpio, \"Interrupt disable test \" error");
}
}
//
// Pin Out/in value test
//
for(ulPort = 0; ulPort < 5; ulPort++)
{
//
// Output pin value set
//
for(ulPin = 0; ulPin < 16; ulPin++)
{
xGPIODirModeSet( ulGPIO[ulPort], ulPackedPin[ulPin], GPIO_DIR_MODE_OUT );
xGPIOPinWrite(ulGPIO[ulPort], ulPackedPin[ulPin], 1);
ulTemp = xHWREG(ulGPIO[ulPort] + GPIO_DOUT) & ulPackedPin[ulPin];
TestAssert(ulTemp == ulPackedPin[ulPin],
"xgpio, \"Output pin value set \" error");
}
}
//
// De-bounce enable/disable test
//
for(ulPort = 0; ulPort < 5; ulPort++)
{
//
// De-bounce enable test
//
for(ulPin = 0; ulPin < 16; ulPin++)
{
GPIOPinDebounceEnable(ulGPIO[ulPort], ulPackedPin[ulPin]);
ulTemp = xHWREG(ulGPIO[ulPort] + GPIO_DBEN) & ulPackedPin[ulPin];
TestAssert(ulTemp == ulPackedPin[ulPin],
"xgpio, \"De-bounce enable test \" error");
}
//
// De-bounce disable test
//
for(ulPin = 0; ulPin < 16; ulPin++)
{
GPIOPinDebounceDisable(ulGPIO[ulPort], ulPackedPin[ulPin]);
ulTemp = xHWREG(ulGPIO[ulPort] + GPIO_DBEN) & ulPackedPin[ulPin];
TestAssert(ulTemp == 0,
"xgpio, \"De-bounce Disable test \" error");
}
}
//
// Mask set/get test
//
for(ulPort = 0; ulPort < 5; ulPort++)
{
for(ulPin = 0; ulPin < 16; ulPin++)
{
GPIOPinMaskSet(ulGPIO[ulPort], ulPackedPin[ulPin]);
ulTemp = GPIOPortMaskGet(ulGPIO[ulPort]) & ulPackedPin[ulPin];
TestAssert(ulTemp == ulPackedPin[ulPin],
"xgpio, \" Mask set/get test \" error");
}
}
//
// De-bounce time set and get test
//
for(i = 0; i < 2; i++)
{
for(j = 0; j < 3; j++)
{
GPIODebounceTimeSet(ulDelay[i], ulDelayCycle[j]);
ulTemp = xHWREG(GPIO_DBNCECON) & 0x10;
if(i == 0)
{
TestAssert(ulTemp == 0,
"xgpio, \" De-bounce source set \" error");
}
else
{
TestAssert(ulTemp == 0x10,
"xgpio, \" De-bounce source set \" error");
}
ulTemp1 = GPIODebounceTimeGet();
TestAssert(ulTemp1 == ulDelayCycle[j],
"xgpio, \" De-bounce cycle test \" error");
}
}
//
// Pin to peripheral ID test
//
ulTemp = xGPIOSPinToPeripheralId(PA0);
TestAssert(ulTemp == ulPeripheralID[0],
"xgpio, \" Pin to peripheral ID test \" error");
//
// Short pin to pin test
//
ulTemp = xGPIOSPinToPin(PA0);
TestAssert(ulTemp == ulPinValue[0],
"xgpio, \" Short pin to pin test \" error");
ulTemp = xGPIOSPinToPin(PB8);
TestAssert(ulTemp == ulPinValue[1],
"xgpio, \" Short pin to pin test \" error");
ulTemp = xGPIOSPinToPin(PE15);
TestAssert(ulTemp == ulPinValue[2],
"xgpio, \" Short pin to pin test \" error");
//
// Short pin dir mode set test
//
for(i = 0; i < 5; i++)
{
xGPIOSPinDirModeSet(PA0, ulPinMode[i]);
ulTemp = xGPIODirModeGet(xGPIO_PORTA_BASE, GPIO_PIN_0);
TestAssert(ulTemp == ulPinMode[i],
"xgpio, \" Short pin dir mode set test \" error");
}
//
// Short pin interrupt enable
//
for(i = 0; i < 6; i++)
{
xGPIOSPinIntEnable(PA0, ulIntType[i]);
if(ulIntType[i] & 0x10)
{
ulTemp = xHWREG(xGPIO_PORTA_BASE + GPIO_IMD) & GPIO_PIN_0;
TestAssert(ulTemp == GPIO_PIN_0,
"xgpio, \"ShortPin INT type enable \" error");
}
else
{
ulTemp = xHWREG(xGPIO_PORTA_BASE + GPIO_IMD) & GPIO_PIN_0;
TestAssert(ulTemp == 0,
"xgpio, \"ShortPin INT type enable \" error");
}
if(ulIntType[i] & 2)
{
ulTemp = xHWREG(xGPIO_PORTA_BASE + GPIO_IEN) & (GPIO_PIN_0 << 16);
TestAssert(ulTemp == (GPIO_PIN_0 << 16),
"xgpio, \"ShortPin INT type enable \" error");
}
if(ulIntType[i] & 1)
{
ulTemp = xHWREG(xGPIO_PORTA_BASE + GPIO_IEN) & GPIO_PIN_0;
TestAssert(ulTemp == GPIO_PIN_0,
"xgpio, \"ShortPin INT type enable \" error");
}
}
//
// Short pin interrupt disable
//
xGPIOSPinIntDisable(PA0);
ulTemp = xHWREG(xGPIO_PORTA_BASE + GPIO_IEN) & (GPIO_PIN_0 << 16);
ulTemp1 = xHWREG(xGPIO_PORTA_BASE + GPIO_IEN) & GPIO_PIN_0;
ulTemp |= ulTemp1;
TestAssert(ulTemp == 0,
"xgpio, \"Short pin interrupt disable \" error");
//
// Short pin write test
//
xGPIOSPinWrite(PA0, 1);
ulTemp = xHWREG(xGPIO_PORTA_BASE + GPIO_DOUT) & GPIO_PIN_0;
TestAssert(ulTemp == GPIO_PIN_0,
"xgpio, \"Short pin write test \" error");
//
// Turn pin to gpio mode test
//
xGPIOSPinTypeGPIOInput(PA0);
ulTemp = xHWREG(GCR_GPAMFP) & GPIO_PIN_0;
TestAssert(ulTemp == 0,
"xgpio, \"Turn pin to gpio mode test \" error");
//
// Turn pin to ADC input function
//
xSPinTypeADC(ADC0, PA0);
ulTemp = xHWREG(GCR_GPAMFP) & GCR_GPAMFP_MFP0;
TestAssert(ulTemp == GCR_GPAMFP_MFP0,
"xgpio, \"Turn pin to ADC0 input \" error");
xSPinTypeADC(ADC1, PA1);
ulTemp = xHWREG(GCR_GPAMFP) & GCR_GPAMFP_MFP1;
TestAssert(ulTemp == GCR_GPAMFP_MFP1,
"xgpio, \"Turn pin to ADC1 input \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_EBI_EN | GCR_ALTMFP_EBI_HB_EN_4);
TestAssert(ulTemp == 0,
"xgpio, \"Turn pin to ADC1 input \" error");
xSPinTypeADC(ADC2, PA2);
ulTemp = xHWREG(GCR_GPAMFP) & GCR_GPAMFP_MFP2;
TestAssert(ulTemp == GCR_GPAMFP_MFP2,
"xgpio, \"Turn pin to ADC2 input \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_EBI_EN | GCR_ALTMFP_EBI_HB_EN_3);
TestAssert(ulTemp == 0,
"xgpio, \"Turn pin to ADC2 input \" error");
xSPinTypeADC(ADC3, PA3);
ulTemp = xHWREG(GCR_GPAMFP) & GCR_GPAMFP_MFP3;
TestAssert(ulTemp == GCR_GPAMFP_MFP3,
"xgpio, \"Turn pin to ADC3 input \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_EBI_EN | GCR_ALTMFP_EBI_HB_EN_2);
TestAssert(ulTemp == 0,
"xgpio, \"Turn pin to ADC3 input \" error");
xSPinTypeADC(ADC4, PA4);
ulTemp = xHWREG(GCR_GPAMFP) & GCR_GPAMFP_MFP4;
TestAssert(ulTemp == GCR_GPAMFP_MFP4,
"xgpio, \"Turn pin to ADC4 input \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_EBI_EN | GCR_ALTMFP_EBI_HB_EN_1);
TestAssert(ulTemp == 0,
"xgpio, \"Turn pin to ADC4 input \" error");
xSPinTypeADC(ADC5, PA5);
ulTemp = xHWREG(GCR_GPAMFP) & GCR_GPAMFP_MFP5;
TestAssert(ulTemp == GCR_GPAMFP_MFP5,
"xgpio, \"Turn pin to ADC5 input \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_EBI_EN | GCR_ALTMFP_EBI_HB_EN_0);
TestAssert(ulTemp == 0,
"xgpio, \"Turn pin to ADC5 input \" error");
xSPinTypeADC(ADC6, PA6);
ulTemp = xHWREG(GCR_GPAMFP) & GCR_GPAMFP_MFP6;
TestAssert(ulTemp == GCR_GPAMFP_MFP6,
"xgpio, \"Turn pin to ADC6 input \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_EBI_EN);
TestAssert(ulTemp == 0,
"xgpio, \"Turn pin to ADC6 input \" error");
xSPinTypeADC(ADC7, PA7);
ulTemp = xHWREG(GCR_GPAMFP) & GCR_GPAMFP_MFP7;
TestAssert(ulTemp == GCR_GPAMFP_MFP7,
"xgpio, \"Turn pin to ADC7 input \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_EBI_EN);
TestAssert(ulTemp == 0,
"xgpio, \"Turn pin to ADC7 input \" error");
ulTemp = xHWREG(GCR_ALTMFP) & GCR_ALTMFP_PA7_S21;
TestAssert(ulTemp == 0,
"xgpio, \"Turn pin to ADC7 input \" error");
//
// Ture pin to I2C function
//
xSPinTypeI2C(I2C0SCK, PA9);
ulTemp = xHWREG(GCR_GPAMFP) & GCR_GPAMFP_MFP9;
TestAssert(ulTemp == GCR_GPAMFP_MFP9,
"xgpio, \"Turn pin to I2C input \" error");
xSPinTypeI2C(I2C0SDA, PA8);
ulTemp = xHWREG(GCR_GPAMFP) & GCR_GPAMFP_MFP8;
TestAssert(ulTemp == GCR_GPAMFP_MFP8,
"xgpio, \"Turn pin to I2C input \" error");
xSPinTypeI2C(I2C1SCK, PA11);
ulTemp = xHWREG(GCR_GPAMFP) & GCR_GPAMFP_MFP11;
TestAssert(ulTemp == GCR_GPAMFP_MFP11,
"xgpio, \"Turn pin to I2C input \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_EBI_EN);
TestAssert(ulTemp == 0,
"xgpio, \"Turn pin to I2C input \" error");
xSPinTypeI2C(I2C1SDA, PA10);
ulTemp = xHWREG(GCR_GPAMFP) & GCR_GPAMFP_MFP10;
TestAssert(ulTemp == GCR_GPAMFP_MFP10,
"xgpio, \"Turn pin to I2C input \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_EBI_EN);
TestAssert(ulTemp == 0,
"xgpio, \"Turn pin to I2C input \" error");
//
// Turn pin to CAN function
//
xSPinTypeCAN(CAN0RX, PD6);
ulTemp = xHWREG(GCR_GPDMFP) & GCR_GPDMFP_MFP6;
TestAssert(ulTemp == GCR_GPDMFP_MFP6,
"xgpio, \"Turn pin to CAN function \" error");
xSPinTypeCAN(CAN0TX, PD7);
ulTemp = xHWREG(GCR_GPDMFP) & GCR_GPDMFP_MFP7;
TestAssert(ulTemp == GCR_GPDMFP_MFP7,
"xgpio, \"Turn pin to CAN function \" error");
//
// Turn pin to I2S function
//
xSPinTypeI2S(I2S0RXMCLK, PA15);
ulTemp = xHWREG(GCR_GPAMFP) & GCR_GPAMFP_MFP15;
TestAssert(ulTemp == GCR_GPAMFP_MFP15,
"xgpio, \"Turn pin to I2S function \" error");
ulTemp = xHWREG(GCR_ALTMFP) & GCR_ALTMFP_PA15_I2SMCLK;
TestAssert(ulTemp == GCR_ALTMFP_PA15_I2SMCLK,
"xgpio, \"Turn pin to I2S function \" error");
xSPinTypeI2S(I2S0RXSCK, PC1);
ulTemp = xHWREG(GCR_GPCMFP) & GCR_GPCMFP_MFP1;
TestAssert(ulTemp == GCR_GPCMFP_MFP1,
"xgpio, \"Turn pin to I2S function \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_PC1_I2SBCLK);
TestAssert(ulTemp == GCR_ALTMFP_PC1_I2SBCLK,
"xgpio, \"Turn pin to I2S function \" error");
xSPinTypeI2S(I2S0RXSD, PC2);
ulTemp = xHWREG(GCR_GPCMFP) & GCR_GPCMFP_MFP2;
TestAssert(ulTemp == GCR_GPCMFP_MFP2,
"xgpio, \"Turn pin to I2S function \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_PC2_I2SDI);
TestAssert(ulTemp == GCR_ALTMFP_PC2_I2SDI,
"xgpio, \"Turn pin to I2S function \" error");
xSPinTypeI2S(I2S0RXWS, PC0);
ulTemp = xHWREG(GCR_GPCMFP) & GCR_GPCMFP_MFP0;
TestAssert(ulTemp == GCR_GPCMFP_MFP0,
"xgpio, \"Turn pin to I2S function \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_PC0_I2SLRCLK);
TestAssert(ulTemp == GCR_ALTMFP_PC0_I2SLRCLK,
"xgpio, \"Turn pin to I2S function \" error");
xSPinTypeI2S(I2S0TXMCLK, PA15);
ulTemp = xHWREG(GCR_GPAMFP) & GCR_GPAMFP_MFP15;
TestAssert(ulTemp == GCR_GPAMFP_MFP15,
"xgpio, \"Turn pin to I2S function \" error");
ulTemp = xHWREG(GCR_ALTMFP) & GCR_ALTMFP_PA15_I2SMCLK;
TestAssert(ulTemp == GCR_ALTMFP_PA15_I2SMCLK,
"xgpio, \"Turn pin to I2S function \" error");
xSPinTypeI2S(I2S0TXSCK, PC1);
ulTemp = xHWREG(GCR_GPCMFP) & GCR_GPCMFP_MFP1;
TestAssert(ulTemp == GCR_GPCMFP_MFP1,
"xgpio, \"Turn pin to I2S function \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_PC1_I2SBCLK);
TestAssert(ulTemp == GCR_ALTMFP_PC1_I2SBCLK,
"xgpio, \"Turn pin to I2S function \" error");
xSPinTypeI2S(I2S0TXSD, PC3);
ulTemp = xHWREG(GCR_GPCMFP) & GCR_GPCMFP_MFP3;
TestAssert(ulTemp == GCR_GPCMFP_MFP3,
"xgpio, \"Turn pin to I2S function \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_PC3_I2SDO);
TestAssert(ulTemp == GCR_ALTMFP_PC3_I2SDO,
"xgpio, \"Turn pin to I2S function \" error");
xSPinTypeI2S(I2S0TXWS, PC0);
ulTemp = xHWREG(GCR_GPCMFP) & GCR_GPCMFP_MFP0;
TestAssert(ulTemp == GCR_GPCMFP_MFP0,
"xgpio, \"Turn pin to I2S function \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_PC0_I2SLRCLK);
TestAssert(ulTemp == GCR_ALTMFP_PC0_I2SLRCLK,
"xgpio, \"Turn pin to I2S function \" error");
//
// Turn pin to pwm mode
//
xSPinTypePWM(PWM0, PA12);
ulTemp = xHWREG(GCR_GPAMFP) & GCR_GPAMFP_MFP12;
TestAssert(ulTemp == GCR_GPAMFP_MFP12,
"xgpio, \"Turn pin to I2S function \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_EBI_EN | GCR_ALTMFP_EBI_HB_EN_5);
TestAssert(ulTemp == 0,
"xgpio, \"Turn pin to PWM input \" error");
xSPinTypePWM(PWM1, PA13);
ulTemp = xHWREG(GCR_GPAMFP) & GCR_GPAMFP_MFP13;
TestAssert(ulTemp == GCR_GPAMFP_MFP13,
"xgpio, \"Turn pin to I2S function \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_EBI_EN | GCR_ALTMFP_EBI_HB_EN_6);
TestAssert(ulTemp == 0,
"xgpio, \"Turn pin to PWM input \" error");
xSPinTypePWM(PWM2, PA14);
ulTemp = xHWREG(GCR_GPAMFP) & GCR_GPAMFP_MFP14;
TestAssert(ulTemp == GCR_GPAMFP_MFP14,
"xgpio, \"Turn pin to I2S function \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_EBI_EN | GCR_ALTMFP_EBI_HB_EN_7);
TestAssert(ulTemp == 0,
"xgpio, \"Turn pin to PWM input \" error");
xSPinTypePWM(PWM3, PA15);
ulTemp = xHWREG(GCR_GPAMFP) & GCR_GPAMFP_MFP15;
TestAssert(ulTemp == GCR_GPAMFP_MFP15,
"xgpio, \"Turn pin to I2S function \" error");
ulTemp = xHWREG(GCR_ALTMFP) & GCR_ALTMFP_PA15_I2SMCLK;
TestAssert(ulTemp == 0,
"xgpio, \"Turn pin to PWM function \" error");
xSPinTypePWM(PWM4, PB11);
ulTemp = xHWREG(GCR_GPBMFP) & GCR_GPBMFP_MFP11;
TestAssert(ulTemp == GCR_GPBMFP_MFP11,
"xgpio, \"Turn pin to I2S function \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_PB11_PWM4);
TestAssert(ulTemp == GCR_ALTMFP_PB11_PWM4,
"xgpio, \"Turn pin to PWM input \" error");
xSPinTypePWM(PWM5, PE5);
ulTemp = xHWREG(GCR_GPEMFP) & GCR_GPEMFP_MFP5;
TestAssert(ulTemp == GCR_GPEMFP_MFP5,
"xgpio, \"Turn pin to I2S function \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_PE5_T1EX);
TestAssert(ulTemp == 0,
"xgpio, \"Turn pin to PWM input \" error");
xSPinTypePWM(PWM6, PE0);
ulTemp = xHWREG(GCR_GPEMFP) & GCR_GPEMFP_MFP0;
TestAssert(ulTemp == GCR_GPEMFP_MFP0,
"xgpio, \"Turn pin to PWM function \" error");
xSPinTypePWM(PWM7, PE1);
ulTemp = xHWREG(GCR_GPEMFP) & GCR_GPEMFP_MFP1;
TestAssert(ulTemp == GCR_GPEMFP_MFP1,
"xgpio, \"Turn pin to PWM function \" error");
//
// Turn pin to spi function test
//
xSPinTypeSPI(SPI0CLK, PC1);
ulTemp = xHWREG(GCR_GPCMFP) & GCR_GPCMFP_MFP1;
TestAssert(ulTemp == GCR_GPCMFP_MFP1,
"xgpio, \"Turn pin to SPI function \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_PC1_I2SBCLK);
TestAssert(ulTemp == 0,
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeSPI(SPI0MOSI, PC5);
ulTemp = xHWREG(GCR_GPCMFP) & GCR_GPCMFP_MFP5;
TestAssert(ulTemp == GCR_GPCMFP_MFP5,
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeSPI(SPI0MOSI, PC3);
ulTemp = xHWREG(GCR_GPCMFP) & GCR_GPCMFP_MFP3;
TestAssert(ulTemp == GCR_GPCMFP_MFP3,
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeSPI(SPI0MISO, PC2);
ulTemp = xHWREG(GCR_GPCMFP) & GCR_GPCMFP_MFP2;
TestAssert(ulTemp == GCR_GPCMFP_MFP2,
"xgpio, \"Turn pin to SPI function \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_PC2_I2SDI);
TestAssert(ulTemp == 0,
"xgpio, \"Turn pin to I2S function \" error");
xSPinTypeSPI(SPI0MISO, PC4);
ulTemp = xHWREG(GCR_GPCMFP) & GCR_GPCMFP_MFP4;
TestAssert(ulTemp == GCR_GPCMFP_MFP4,
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeSPI(SPI0CS, PC0);
ulTemp = xHWREG(GCR_GPCMFP) & GCR_GPCMFP_MFP0;
TestAssert(ulTemp == GCR_GPCMFP_MFP0,
"xgpio, \"Turn pin to SPI function \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_PC0_I2SLRCLK);
TestAssert(ulTemp == 0,
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeSPI(SPI0CS, PB10);
ulTemp = xHWREG(GCR_GPBMFP) & GCR_GPBMFP_MFP10;
TestAssert(ulTemp == GCR_GPBMFP_MFP10,
"xgpio, \"Turn pin to SPI function \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_PB10_S01);
TestAssert(ulTemp == GCR_ALTMFP_PB10_S01,
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeSPI(SPI0CS, PC0);
ulTemp = xHWREG(GCR_GPCMFP) & GCR_GPCMFP_MFP0;
TestAssert(ulTemp == GCR_GPCMFP_MFP0,
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeSPI(SPI1MOSI, PC13);
ulTemp = xHWREG(GCR_GPCMFP) & GCR_GPCMFP_MFP13;
TestAssert(ulTemp == GCR_GPCMFP_MFP13,
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeSPI(SPI1MOSI, PC11);
ulTemp = xHWREG(GCR_GPCMFP) & GCR_GPCMFP_MFP11;
TestAssert(ulTemp == GCR_GPCMFP_MFP11,
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeSPI(SPI1MISO, PC12);
ulTemp = xHWREG(GCR_GPCMFP) & GCR_GPCMFP_MFP12;
TestAssert(ulTemp == GCR_GPCMFP_MFP12,
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeSPI(SPI1MISO, PC10);
ulTemp = xHWREG(GCR_GPCMFP) & GCR_GPCMFP_MFP10;
TestAssert(ulTemp == GCR_GPCMFP_MFP10,
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeSPI(SPI1CS, PB9);
ulTemp = xHWREG(GCR_GPBMFP) & GCR_GPBMFP_MFP9;
TestAssert(ulTemp == GCR_GPBMFP_MFP9,
"xgpio, \"Turn pin to SPI function \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_PB9_S11);
TestAssert(ulTemp == GCR_ALTMFP_PB9_S11,
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeSPI(SPI1CS, PC8);
ulTemp = xHWREG(GCR_GPCMFP) & GCR_GPCMFP_MFP8;
TestAssert(ulTemp == GCR_GPCMFP_MFP8,
"xgpio, \"Turn pin to SPI function \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_EBI_EN);
TestAssert(ulTemp == 0,
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeSPI(SPI2CLK, PD1);
ulTemp = xHWREG(GCR_GPDMFP) & GCR_GPDMFP_MFP1;
TestAssert(ulTemp == GCR_GPDMFP_MFP1,
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeSPI(SPI2MOSI, PD3);
ulTemp = xHWREG(GCR_GPDMFP) & GCR_GPDMFP_MFP3;
TestAssert(ulTemp == GCR_GPDMFP_MFP3,
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeSPI(SPI2MOSI, PD5);
ulTemp = xHWREG(GCR_GPDMFP) & GCR_GPDMFP_MFP5;
TestAssert(ulTemp == GCR_GPDMFP_MFP5,
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeSPI(SPI2MISO, PD4);
ulTemp = xHWREG(GCR_GPDMFP) & GCR_GPDMFP_MFP4;
TestAssert(ulTemp == GCR_GPDMFP_MFP4,
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeSPI(SPI2MISO, PD2);
ulTemp = xHWREG(GCR_GPDMFP) & GCR_GPDMFP_MFP2;
TestAssert(ulTemp == GCR_GPDMFP_MFP2,
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeSPI(SPI2CS, PA7);
ulTemp = xHWREG(GCR_GPAMFP) & GCR_GPAMFP_MFP7;
TestAssert(ulTemp == GCR_GPAMFP_MFP7,
"xgpio, \"Turn pin to SPI function \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_PA7_S21);
TestAssert(ulTemp == GCR_ALTMFP_PA7_S21,
"xgpio, \"Turn pin to SPI function \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_EBI_EN);
TestAssert(ulTemp == 0,
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeSPI(SPI2CS, PD0);
ulTemp = xHWREG(GCR_GPDMFP) & GCR_GPDMFP_MFP0;
TestAssert(ulTemp == GCR_GPDMFP_MFP0,
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeSPI(SPI3CLK, PD9);
ulTemp = xHWREG(GCR_GPDMFP) & GCR_GPDMFP_MFP9;
TestAssert(ulTemp == GCR_GPDMFP_MFP9,
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeSPI(SPI3MOSI, PD11);
ulTemp = xHWREG(GCR_GPDMFP) & GCR_GPDMFP_MFP11;
TestAssert(ulTemp == GCR_GPDMFP_MFP11,
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeSPI(SPI3MOSI, PD13);
ulTemp = xHWREG(GCR_GPDMFP) & GCR_GPDMFP_MFP13;
TestAssert(ulTemp == GCR_GPDMFP_MFP13,
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeSPI(SPI3MISO, PD10);
ulTemp = xHWREG(GCR_GPDMFP) & GCR_GPDMFP_MFP10;
TestAssert(ulTemp == GCR_GPDMFP_MFP10,
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeSPI(SPI3MISO, PD12);
ulTemp = xHWREG(GCR_GPDMFP) & GCR_GPDMFP_MFP12;
TestAssert(ulTemp == GCR_GPDMFP_MFP12,
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeSPI(SPI3CS, PB14);
ulTemp = xHWREG(GCR_GPBMFP) & GCR_GPBMFP_MFP14;
TestAssert(ulTemp == GCR_GPBMFP_MFP14,
"xgpio, \"Turn pin to SPI function \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_PB14_S31);
TestAssert(ulTemp == GCR_ALTMFP_PB14_S31,
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeSPI(SPI3CS, PD8);
ulTemp = xHWREG(GCR_GPDMFP) & GCR_GPDMFP_MFP8;
TestAssert(ulTemp == GCR_GPDMFP_MFP8,
"xgpio, \"Turn pin to SPI function \" error");
//
// Turn pin to timer function test
//
xSPinTypeTimer(TIMCCP0, PB8);
ulTemp = xHWREG(GCR_GPBMFP) & GCR_GPBMFP_MFP8;
TestAssert(ulTemp == GCR_GPBMFP_MFP8,
"xgpio, \"Turn pin to TIMER function \" error");
xSPinTypeTimer(TIMCCP1, PB9);
ulTemp = xHWREG(GCR_GPBMFP) & GCR_GPBMFP_MFP9;
TestAssert(ulTemp == GCR_GPBMFP_MFP9,
"xgpio, \"Turn pin to TIMER function \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_PB9_S11);
TestAssert(ulTemp == 0,
"xgpio, \"Turn pin to TIMER function \" error");
xSPinTypeTimer(TIMCCP2, PB10);
ulTemp = xHWREG(GCR_GPBMFP) & GCR_GPBMFP_MFP10;
TestAssert(ulTemp == GCR_GPBMFP_MFP10,
"xgpio, \"Turn pin to TIMER function \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_PB10_S01);
TestAssert(ulTemp == 0,
"xgpio, \"Turn pin to TIMER function \" error");
xSPinTypeTimer(TIMCCP3, PB11);
ulTemp = xHWREG(GCR_GPBMFP) & GCR_GPBMFP_MFP11;
TestAssert(ulTemp == GCR_GPBMFP_MFP11,
"xgpio, \"Turn pin to TIMER function \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_PB11_PWM4);
TestAssert(ulTemp == 0,
"xgpio, \"Turn pin to TIMER function \" error");
//
// Turn pin to uart function test
//
xSPinTypeUART(UART0RX, PB0);
ulTemp = xHWREG(GCR_GPBMFP) & GCR_GPBMFP_MFP0;
TestAssert(ulTemp == GCR_GPBMFP_MFP0,
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART0TX, PB1);
ulTemp = xHWREG(GCR_GPBMFP) & GCR_GPBMFP_MFP1;
TestAssert(ulTemp == GCR_GPBMFP_MFP1,
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART0RTS, PB2);
ulTemp = xHWREG(GCR_GPBMFP) & GCR_GPBMFP_MFP2;
TestAssert(ulTemp == GCR_GPBMFP_MFP2,
"xgpio, \"Turn pin to UART function \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_EBI_EN | GCR_ALTMFP_EBI_nWRL_EN);
TestAssert(ulTemp == 0,
"xgpio, \"Turn pin to UART function \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_PB2_T2EX);
TestAssert(ulTemp == 0,
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART0CTS, PB3);
ulTemp = xHWREG(GCR_GPBMFP) & GCR_GPBMFP_MFP3;
TestAssert(ulTemp == GCR_GPBMFP_MFP3,
"xgpio, \"Turn pin to UART function \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_EBI_EN | GCR_ALTMFP_EBI_nWRH_EN);
TestAssert(ulTemp == 0,
"xgpio, \"Turn pin to UART function \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_PB3_T3EX);
TestAssert(ulTemp == 0,
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART1RTS, PB6);
ulTemp = xHWREG(GCR_GPBMFP) & GCR_GPBMFP_MFP6;
TestAssert(ulTemp == GCR_GPBMFP_MFP6,
"xgpio, \"Turn pin to UART function \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_EBI_EN);
TestAssert(ulTemp == 0,
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART1RX, PB4);
ulTemp = xHWREG(GCR_GPBMFP) & GCR_GPBMFP_MFP4;
TestAssert(ulTemp == GCR_GPBMFP_MFP4,
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART1TX, PB5);
ulTemp = xHWREG(GCR_GPBMFP) & GCR_GPBMFP_MFP5;
TestAssert(ulTemp == GCR_GPBMFP_MFP5,
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART2RX, PD14);
ulTemp = xHWREG(GCR_GPDMFP) & GCR_GPDMFP_MFP14;
TestAssert(ulTemp == GCR_GPDMFP_MFP14,
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART2TX, PD15);
ulTemp = xHWREG(GCR_GPDMFP) & GCR_GPDMFP_MFP15;
TestAssert(ulTemp == GCR_GPDMFP_MFP15,
"xgpio, \"Turn pin to UART function \" error");
//
// Turn pin to ACMP function test
//
xSPinTypeACMP(CMP0P, PC6);
ulTemp = xHWREG(GCR_GPCMFP) & GCR_GPCMFP_MFP6;
TestAssert(ulTemp == GCR_GPCMFP_MFP6,
"xgpio, \"Turn pin to SPI function \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_EBI_EN);
TestAssert(ulTemp == 0,
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeACMP(CMP0N, PC7);
ulTemp = xHWREG(GCR_GPCMFP) & GCR_GPCMFP_MFP7;
TestAssert(ulTemp == GCR_GPCMFP_MFP7,
"xgpio, \"Turn pin to SPI function \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_EBI_EN);
TestAssert(ulTemp == 0,
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeACMP(CMP0O, PB12);
ulTemp = xHWREG(GCR_GPBMFP) & GCR_GPBMFP_MFP12;
TestAssert(ulTemp == GCR_GPBMFP_MFP12,
"xgpio, \"Turn pin to SPI function \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_EBI_EN);
TestAssert(ulTemp == 0,
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeACMP(CMP1P, PC14);
ulTemp = xHWREG(GCR_GPCMFP) & GCR_GPCMFP_MFP14;
TestAssert(ulTemp == GCR_GPCMFP_MFP14,
"xgpio, \"Turn pin to SPI function \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_EBI_EN);
TestAssert(ulTemp == 0,
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeACMP(CMP1N, PC15);
ulTemp = xHWREG(GCR_GPCMFP) & GCR_GPCMFP_MFP15;
TestAssert(ulTemp == GCR_GPCMFP_MFP15,
"xgpio, \"Turn pin to SPI function \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_EBI_EN);
TestAssert(ulTemp == 0,
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeACMP(CMP1O, PB13);
ulTemp = xHWREG(GCR_GPBMFP) & GCR_GPBMFP_MFP13;
TestAssert(ulTemp == GCR_GPBMFP_MFP13,
"xgpio, \"Turn pin to SPI function \" error");
ulTemp = xHWREG(GCR_ALTMFP) & (GCR_ALTMFP_EBI_EN);
TestAssert(ulTemp == 0,
"xgpio, \"Turn pin to SPI function \" error");
}
//*****************************************************************************
//
//! \brief Initialize the sensor shield board.
//!
//! \param None.
//!
//! Initialize the sensor shield board.
//!
//! \return None
//
//*****************************************************************************
void
SensorShieldInit(void)
{
xSysCtlPeripheralEnable(xGPIOSPinToPeripheralId(SENSOR_SHIELD_O0));
xSysCtlPeripheralEnable(xGPIOSPinToPeripheralId(SENSOR_SHIELD_O1));
xSysCtlPeripheralEnable(xGPIOSPinToPeripheralId(SENSOR_SHIELD_O2));
xSysCtlPeripheralEnable(xGPIOSPinToPeripheralId(SENSOR_SHIELD_O3));
xSysCtlPeripheralEnable(xGPIOSPinToPeripheralId(SENSOR_SHIELD_O4));
xSysCtlPeripheralEnable(xGPIOSPinToPeripheralId(SENSOR_SHIELD_O5));
xSysCtlPeripheralEnable(xGPIOSPinToPeripheralId(SENSOR_SHIELD_I0));
xSysCtlPeripheralEnable(xGPIOSPinToPeripheralId(SENSOR_SHIELD_I1));
xSysCtlPeripheralEnable(xGPIOSPinToPeripheralId(SENSOR_SHIELD_I2));
xSysCtlPeripheralEnable(xGPIOSPinToPeripheralId(SENSOR_SHIELD_I3));
xSysCtlPeripheralEnable(xGPIOSPinToPeripheralId(SENSOR_SHIELD_I4));
xSysCtlPeripheralEnable(xGPIOSPinToPeripheralId(SENSOR_SHIELD_I5));
#if(SENSOR_SHIELD_OUT_USED > 0)
xGPIOSPinTypeGPIOOutput(SENSOR_SHIELD_O0);
xGPIOSPinTypeGPIOOutput(SENSOR_SHIELD_O1);
xGPIOSPinTypeGPIOOutput(SENSOR_SHIELD_O2);
xGPIOSPinTypeGPIOOutput(SENSOR_SHIELD_O3);
xGPIOSPinTypeGPIOOutput(SENSOR_SHIELD_O4);
xGPIOSPinTypeGPIOOutput(SENSOR_SHIELD_O5);
//xSysCtlPeripheralEnable2();
#endif
#if((SENSOR_SHIELD_IN0_USED == SENSOR_SHIELD_IN_ANALOG) || \
(SENSOR_SHIELD_IN1_USED == SENSOR_SHIELD_IN_ANALOG) || \
(SENSOR_SHIELD_IN2_USED == SENSOR_SHIELD_IN_ANALOG) || \
(SENSOR_SHIELD_IN3_USED == SENSOR_SHIELD_IN_ANALOG) || \
(SENSOR_SHIELD_IN4_USED == SENSOR_SHIELD_IN_ANALOG) || \
(SENSOR_SHIELD_IN5_USED == SENSOR_SHIELD_IN_ANALOG))
xSysCtlPeripheralEnable(xGPIOSPinToPeripheralId(sD45));
//
// Set ADCCLK prescaler, ADCCLK=PCLK2(max 72MHz)/Div(Div:2,4,6,8)
// You should set ADCCLK < 14MHz to ensure the accuracy of ADC
//
xSysCtlPeripheralClockSourceSet(xSYSCTL_ADC0_MAIN, 8);
//
// Enable Peripheral ADC clock
//
xSysCtlPeripheralEnable(xSYSCTL_PERIPH_ADC1);
//
// Enable the ADC conversion
//
xADCEnable(sADC_BASE);
//
// The two sentences below configure ADC to scan mode, continuous convert, software trigger.
//
xADCConfigure(sADC_BASE, xADC_MODE_SCAN_SINGLE_CYCLE, ADC_TRIGGER_PROCESSOR);
xADCConfigure(sADC_BASE, xADC_MODE_SCAN_CONTINUOUS, ADC_TRIGGER_PROCESSOR);
//
// Configure channel step by step.(Max 4 steps, the 2nd parameter start from 0, max is 3)
// Must not jump over a step, or the ADC result may be in wrong position.
//
xADCStepConfigure(sADC_BASE, 0, sADC_CH0);
xADCStepConfigure(sADC_BASE, 1, sADC_CH1);
xADCStepConfigure(sADC_BASE, 2, sADC_CH2);
xADCStepConfigure(sADC_BASE, 3, sADC_CH3);
#endif
#if(SENSOR_SHIELD_IN0_USED == SENSOR_SHIELD_IN_ANALOG)
sA0PinTypeADC();
#elif (SENSOR_SHIELD_IN0_USED == SENSOR_SHIELD_IN_DIGITAL)
xGPIOSPinTypeGPIOInput(SENSOR_SHIELD_I0);
#endif
#if(SENSOR_SHIELD_IN1_USED == SENSOR_SHIELD_IN_ANALOG)
sA1PinTypeADC();
#elif (SENSOR_SHIELD_IN1_USED == SENSOR_SHIELD_IN_DIGITAL)
xGPIOSPinTypeGPIOInput(SENSOR_SHIELD_I1);
#endif
#if(SENSOR_SHIELD_IN2_USED == SENSOR_SHIELD_IN_ANALOG)
sA2PinTypeADC();
#elif (SENSOR_SHIELD_IN2_USED == SENSOR_SHIELD_IN_DIGITAL)
xGPIOSPinTypeGPIOInput(SENSOR_SHIELD_I2);
#endif
#if(SENSOR_SHIELD_IN3_USED == SENSOR_SHIELD_IN_ANALOG)
sA3PinTypeADC();
#elif (SENSOR_SHIELD_IN3_USED == SENSOR_SHIELD_IN_DIGITAL)
xGPIOSPinTypeGPIOInput(SENSOR_SHIELD_I3);
#endif
#if(SENSOR_SHIELD_IN4_USED == SENSOR_SHIELD_IN_ANALOG)|| \
(SENSOR_SHIELD_IN4_USED == SENSOR_SHIELD_IN_DIGITAL)
xGPIOSPinTypeGPIOInput(SENSOR_SHIELD_I4);
#endif
#if(SENSOR_SHIELD_IN5_USED == SENSOR_SHIELD_IN_ANALOG)|| \
(SENSOR_SHIELD_IN5_USED == SENSOR_SHIELD_IN_DIGITAL)
xGPIOSPinTypeGPIOInput(SENSOR_SHIELD_I5);
#endif
#if(SENSOR_SHIELD_I2C_USED > 0)
//
// Enable the GPIOx port which is connected with I2C
//
xSysCtlPeripheralEnable(xGPIOSPinToPeripheralId(SENSOR_SHIELD_TWI_SDA));
xSysCtlPeripheralEnable(xGPIOSPinToPeripheralId(SENSOR_SHIELD_TWI_SCK));
//
// Enable the I2Cx which is connected with device
//
xSysCtlPeripheralEnable2(sI2C_BASE);
//
// Set BH1750_PIN_I2C_CLK as CLK
//
sPinTypeI2C(sI2C_BASE);
//
// Configure MCU as a master device and Set Clcok Rates
//
xI2CMasterInit(sI2C_BASE, 100000);
xI2CMasterEnable(sI2C_BASE);
#endif
#if(SENSOR_SHIELD_UART_USED > 0)
xSysCtlPeripheralEnable2(sUART_BASE);
// xSysCtlPeripheralClockSourceSet(xSYSCTL_UART1_MAIN, 1);
sPinTypeUART(sUART_BASE);
xUARTConfigSet(sUART_BASE, 115200, (xUART_CONFIG_WLEN_8 |
xUART_CONFIG_STOP_1 |
xUART_CONFIG_PAR_NONE));
#endif
}