//*****************************************************************************
//
//! \brief xspi 004 test of SPI0 initialization.
//!
//! \return None.
//
//*****************************************************************************
static void SPI0MasterInit(void)
{
//
// Configure Some GPIO pins as SPI Mode
//
xSPinTypeSPI(SPI0CLK, PB13);
xSPinTypeSPI(SPI0MOSI, PB15);
xSPinTypeSPI(SPI0MISO, PB14);
xSPinTypeSPI(SPI0CS, PA7);
//
// Master Mode polarity 0,Rx latched at rising edge Tx changed at rising edge
// 200000Hz 8Bits Data windth SPI MSB First
//
xSPIConfigSet(SPI0_BASE, 10000, SPI_FORMAT_MODE_5 | SPI_DATA_WIDTH16 |
SPI_MSB_FIRST | SPI_MODE_MASTER);
//
// Software Control Transfer Select SS0
//
xSPISSSet(SPI0_BASE, xSPI_SS_SOFTWARE, 0);
// SPISSClear(SPI0_BASE);
// xIntEnable(INT_SPI0);
xSPIIntCallbackInit(SPI0_BASE, SPI0Callback);
xSPIEnable(SPI0_BASE);
// xIntPrioritySet(INT_SPI0, 1);
// xSPIIntEnable(SPI0_BASE, xSPI_INT_EOT);
// SPIFIFOLevelSet(SPI0_BASE, SPI_FSR_RX, 5);
}
//*****************************************************************************
//
//! \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 Initialize TC77
//!
//! \param ulClock specifies the SPI Clock Rate
//!
//! This function is to initialize the MCU as master and specified SPI port.Set
//! TC77_PIN_SPI_CS as CS, TC77_PIN_SPI_CLK as CLK, TC77_PIN_SPI_MISO ->MISO and
//! TC77_PIN_SPI_MOSI->MOSI,most of all it check the first conversion is finished
//! or not in order to execute the following operation.
//!
//! \return None.
//
//*****************************************************************************
void
TC77Init(unsigned long ulSpiClock)
{
short sReadValue = 0;
//
// The max clock rate of TC77 is 7M Hz acoording to Datasheet, Otherwise
// it will generate bigger error
//
xASSERT((ulSpiClock > 0) && (ulSpiClock < 7000000));
//
// Enable the GPIOx port which is connected with tc77
//
xSysCtlPeripheralEnable(xGPIOSPinToPeripheralId(TC77_PIN_SPI_MISO));
xSysCtlPeripheralEnable(xGPIOSPinToPeripheralId(TC77_PIN_SPI_MOSI));
xSysCtlPeripheralEnable(xGPIOSPinToPeripheralId(TC77_PIN_SPI_CLK));
xSysCtlPeripheralEnable(xGPIOSPinToPeripheralId(TC77_PIN_SPI_CS));
//
// Enable the SPIx which is connected with tc77
//
xSysCtlPeripheralEnable2(TC77_PIN_SPI_PORT);
//
// Set TC77_PIN_SPI_CS as a chip select pin and set it as OUT_MODE
//
xGPIOSPinDirModeSet(TC77_PIN_SPI_CS, xGPIO_DIR_MODE_OUT);
//
// Set TC77_PIN_SPI_CLK as SPIx.CLK
//
xSPinTypeSPI(TC77_SPI_CLK, TC77_PIN_SPI_CLK);
//
// Set TC77_PIN_SPI_MISO as SPIx.MISO
//
xSPinTypeSPI(TC77_SPI_MISO, TC77_PIN_SPI_MISO);
//
// Configure MCU as a master device , 16 bits data width ,MSB first,Mode_0
//
xSPIConfigSet(TC77_PIN_SPI_PORT, ulSpiClock, xSPI_MOTO_FORMAT_MODE_0 |
xSPI_DATA_WIDTH16 |
xSPI_MODE_MASTER |
xSPI_MSB_FIRST);
//
// Disable TC77 when Power up
//
xGPIOSPinWrite(TC77_PIN_SPI_CS, 1);
//
// Wait for the first conversion completed
//
while(!(0x0004 & sReadValue))
{
sReadValue = TC77TemperRead();
}
}
//*****************************************************************************
//
//! \brief Initialize AT45DB161 and SPI
//!
//! \param ulSpiClock specifies the SPI Clock Rate
//!
//! This function initialize the mcu SPI as master and specified SPI port.
//! After SPI and port was configured, the mcu send a AT45DB161_CMD_SRRD command
//! to get the page size of AT45DB161 to get prepareed for the followed read and
//! write operations.
//!
//! \return None.
//
//*****************************************************************************
void AT45DB161_Init(unsigned long ulSpiClock)
{
unsigned char tmp;
xASSERT((ulSpiClock > 0) && (ulSpiClock < AT45DB161_MAX_CLK));
xSysCtlPeripheralEnable(xGPIOSPinToPeripheralId(AT45DB161_SCK));
xSysCtlPeripheralEnable(xGPIOSPinToPeripheralId(AT45DB161_CS_PIN));
xSysCtlPeripheralEnable(xGPIOSPinToPeripheralId(AT45DB161_MISO));
xSysCtlPeripheralEnable(xGPIOSPinToPeripheralId(AT45DB161_MOSI));
xSysCtlPeripheralEnable2(AT45DB161_SPI_PORT);
xSysCtlPeripheralEnable(SYSCTL_PERIPH_AFIO);
xGPIOSPinDirModeSet(AT45DB161_CS_PIN, xGPIO_DIR_MODE_OUT);
#if (AT45DB161_WRITE_PROTECT < 1)
xGPIOSPinDirModeSet(FLASH_PIN_WRITE_PROTECT, xGPIO_DIR_MODE_OUT);
xGPIOSPinWrite(FLASH_PIN_WRITE_PROTECT, 0);
#endif
//
// PD1 as SPI2.CLK
//
xSPinTypeSPI(SPI_CLK, AT45DB161_SCK);
//
// PD2 as SPI2.MISO
// MISO20 => SPI0MISO
//
xSPinTypeSPI(SPI_MISO, AT45DB161_MISO);
//
// PD3 as SPI2.MOSI
// MOSI20 => SPI0MISO
//
xSPinTypeSPI(SPI_MOSI, AT45DB161_MOSI);
//xSysCtlPeripheralEnable(SYSCTL_PERIPH_AFIO);
//
//! Set SPI mode.
//
xSPIConfigSet(AT45DB161_SPI_PORT, ulSpiClock, SPI_MODE_MASTER |
SPI_MSB_FIRST |
SPI_2LINE_FULL |
SPI_DATA_WIDTH8 |
SPI_FORMAT_MODE_4);
SPISSModeConfig(AT45DB161_SPI_PORT, SPI_CR1_SSM);
SPISSIConfig(AT45DB161_SPI_PORT, SPI_CR1_SSI);
SPIEnble(AT45DB161_SPI_PORT);
AT45DB161_CS = 1;
xSPISingleDataReadWrite(AT45DB161_SPI_PORT, 0xFF);
xSysCtlDelay(100000);
AT45DB161_CS = 0;
//
//! Read AT45DB161 state register to get the page size.
//
xSPISingleDataReadWrite(AT45DB161_SPI_PORT, AT45DB161_CMD_SRRD);
tmp = xSPISingleDataReadWrite(AT45DB161_SPI_PORT, 0xFF);
if(tmp & AT45DB161_PGSZ) AT45DB161_PageSize = 512;
AT45DB161_CS = 1;
}
//*****************************************************************************
//
//! \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;
}
//////////////////////////////////////////////////////////////////////////////
// Platform (STM32F103X) initialization for peripherals as GPIO, SPI, UARTs //
//////////////////////////////////////////////////////////////////////////////
void platform_init(void)
{
xSysCtlClockSet(72000000, xSYSCTL_OSC_MAIN | xSYSCTL_XTAL_8MHZ);
xSysCtlDelay((xSysCtlClockGet()/1000)*50); // wait 50ms
/**************************/
/* GPIO_A For SPI CS PIN */// It must be first to enable GPIO peripheral than other peripheral. (Otherwise, UART do not run in STM32F103X)
/**************************/
xSysCtlPeripheralEnable( xSYSCTL_PERIPH_GPIOA );
xGPIODirModeSet(xGPIO_PORTA_BASE, xGPIO_PIN_4, xGPIO_DIR_MODE_OUT);
/************/
/* For UART */
/************/
xSysCtlPeripheralReset(xSYSCTL_PERIPH_UART1);
xSysCtlPeripheralEnable(xSYSCTL_PERIPH_UART1);
xSPinTypeUART(UART1TX,PA9);
xSPinTypeUART(UART1RX,PA10);
xUARTConfigSet(xUART1_BASE, 115200, (UART_CONFIG_WLEN_8 | UART_CONFIG_STOP_ONE | UART_CONFIG_PAR_NONE));
xUARTEnable(xUART1_BASE, (UART_BLOCK_UART | UART_BLOCK_TX | UART_BLOCK_RX));
/***********/
/* For SPI */
/***********/
xSysCtlPeripheralReset(WIZCHIP_SPI_PERIPH);
xSysCtlPeripheralEnable(WIZCHIP_SPI_PERIPH);
xSPinTypeSPI(WIZCHIP_SPI_CLK, WIZCHIP_SPI_CLK_PIN); // xGPIODirModeSet(xGPIO_PORTA, xGPIO_PIN_5, GPIO_TYPE_AFOUT_STD, GPIO_OUT_SPEED_50M);
xSPinTypeSPI(WIZCHIP_SPI_MOSI,WIZCHIP_SPI_MOSI_PIN); // xGPIODirModeSet(xGPIO_PORTA, xGPIO_PIN_7, GPIO_TYPE_AFOUT_STD, GPIO_OUT_SPEED_50M);
xSPinTypeSPI(WIZCHIP_SPI_MISO,WIZCHIP_SPI_MISO_PIN); // xGPIODirModeSet(xGPIO_PORTA, xGPIO_PIN_6, GPIO_TYPE_IN_FLOATING, GPIO_IN_SPEED_FIXED);
xSPIConfigSet(WIZCHIP_SPI_BASE, xSysCtlClockGet()/2, xSPI_MOTO_FORMAT_MODE_0 | xSPI_MODE_MASTER | xSPI_MSB_FIRST | xSPI_DATA_WIDTH8);
xSPISSSet(WIZCHIP_SPI_BASE, SPI_SS_SOFTWARE, xSPI_SS_NONE);
xSPIEnable(WIZCHIP_SPI_BASE);
printf("HCLK = %dMHz\r\n", (unsigned int)(xSysCtlClockGet()/1000000));
}
static void xspi004_MasterIntFunction(void)
{
unsigned long i, ulTemp=0;
//
// Configure Some GPIO pins as SPI Mode
//
xSPinTypeSPI(SPI0CLK, PC5);
xSPinTypeSPI(SPI0CS, PC4);
xSPinTypeSPI(SPI0MISO, PC7);
xSPinTypeSPI(SPI0MOSI, PC6);
//xHWREGB(xSPI0_BASE + SPI_C1) = 0x54;
//xHWREGB(xSPI0_BASE + SPI_C2) = 0x80;
//xHWREGB(xSPI0_BASE + SPI_BR) = 0x00;
//xHWREGB(xSPI0_BASE + SPI_M) = 0x04;
//
// Master Mode polarity 0,Rx latched at rising edge Tx changed at rising edge
// 2000000Hz 8Bits Data windth SPI MSB First
//
ulTemp = xSPI_MOTO_FORMAT_MODE_0 | xSPI_MODE_MASTER | xSPI_MSB_FIRST;
xSPIConfigSet(xSPI0_BASE, 20000, ulTemp);
xSPIEnable(xSPI0_BASE);
xIntEnable(INT_SPI0);
xIntPrioritySet(INT_SPI0, 1);
xSPIIntCallbackInit(xSPI0_BASE, SPI0Callback);
xSPIIntEnable(xSPI0_BASE, SPI_SPTEF | SPI_SPRF);
while(!ulFlag);
for(i = 0; i < 8; i++)
{
TestAssert((ulSourceData[i] == ulDestData[i]), "xspi API error!");
ulSourceData[i] = 0;
}
}
//*****************************************************************************
//
//! Ininite the SPI case which is needed
//!
//! \param None
//!
//! This function ininite the SPI including clock source and enable spi
//!
//! \return none
//
//*****************************************************************************
void SpiReceiveTransferInit(void)
{
//
// Set SysClk 36MHz using Extern 12M oscillator
//
xSysCtlClockSet(12000000, xSYSCTL_OSC_MAIN | xSYSCTL_XTAL_25MHZ);
//
// Enable Peripheral SPI0
//
SysCtlPeripheralEnable(SYSCTL_PERIPH_SPI1);
//
// Configure Some GPIO pins as SPI Mode
//
xSPinTypeSPI(SPI1CLK(1), PA5);
xSPinTypeSPI(SPI1MOSI(1), PA7);
xSPinTypeSPI(SPI1MISO(1), PA6);
xSPinTypeSPI(SPI1CS(1), PA4);
xSPIConfigSet(SPI1_BASE, 200000, xSPI_MOTO_FORMAT_MODE_0 | xSPI_DATA_WIDTH8 |
xSPI_MSB_FIRST | xSPI_MODE_SLAVE);
}
//*****************************************************************************
//
//! \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 MCU communication port initialize
//!
//! \param None
//!
//! \return None.
//
//*****************************************************************************
void CH376PortInit( void )
{
#ifdef CH376_INT_WIRE
xSysCtlPeripheralEnable2(CH376_INT_PORT);
xGPIOSPinDirModeSet(CH376_INT_PIN, xGPIO_DIR_MODE_IN); //pass
xGPIOSPinWrite(CH376_INT_PIN, 1);
#endif
#ifdef CH376_USE_HARDWARE_SPI
xSysCtlPeripheralEnable2(CH376_SPI_CS_PORT);
xGPIOSPinDirModeSet(CH376_SPI_CS_PIN, xGPIO_DIR_MODE_OUT);
xSysCtlPeripheralEnable(SYSCTL_PERIPH_AFIO);
xSysCtlPeripheralEnable(xGPIOSPinToPeripheralId(CH376_SCK));
xSysCtlPeripheralEnable(xGPIOSPinToPeripheralId(CH376_MOSI));
xSysCtlPeripheralEnable(xGPIOSPinToPeripheralId(CH376_MISO));
xSysCtlPeripheralEnable2(CH376_SPI_PORT);
xSPinTypeSPI(CH376SPI_CLK, CH376_SCK);
xSPinTypeSPI(CH376SPI_MISO, CH376_MISO);
xSPinTypeSPI(CH376SPI_MOSI, CH376_MOSI);
xSPIConfigSet(CH376_SPI_PORT, CH376_CLK_FREQ, SPI_MODE_MASTER |
xSPI_MOTO_FORMAT_MODE_3 |
xSPI_MODE_MASTER |
xSPI_MSB_FIRST |
xSPI_DATA_WIDTH8);
// SPISSModeConfig(CH376_SPI_PORT, SPI_CR1_SSM);
// SPISSIConfig(CH376_SPI_PORT, SPI_CR1_SSI);
xSPISSSet( CH376_SPI_PORT, xSPI_SS_SOFTWARE, xSPI_SS0 );
SPIEnble(CH376_SPI_PORT);
CH376_SPI_CS_SET;
#endif //End of CH376_USE_HARDWARE_SPI define
#ifdef CH376_USE_SOFTWARE_SPI
xSysCtlPeripheralEnable(xGPIOSPinToPeripheralId(CH376_SCK_PIN));
xSysCtlPeripheralEnable(xGPIOSPinToPeripheralId(CH376_MISO_PIN));
xSysCtlPeripheralEnable(xGPIOSPinToPeripheralId(CH376_MOSI_PIN));
xSysCtlPeripheralEnable(xGPIOSPinToPeripheralId(CH376_SPI_CS_PIN));
xGPIOSPinDirModeSet(CH376_SPI_CS_PIN, xGPIO_DIR_MODE_OUT);
xGPIOSPinDirModeSet(CH376_SCK_PIN, xGPIO_DIR_MODE_OUT);
xGPIOSPinDirModeSet(CH376_MOSI_PIN, xGPIO_DIR_MODE_OUT);
xGPIOSPinDirModeSet(CH376_MISO_PIN, xGPIO_DIR_MODE_IN);
CH376_SPI_CS_SET;
#endif //End of CH376_USE_SOFTWARE_SPI define
#ifdef CH376_USE_PARALLEL
xSysCtlPeripheralEnable2(CH376_WR_PORT);
xSysCtlPeripheralEnable2(CH376_RD_PORT);
xSysCtlPeripheralEnable2(CH376_A0_PORT);
xSysCtlPeripheralEnable2(CH376_PCS_PORT);
xSysCtlPeripheralEnable2(CH376_DATA_PORT);
xGPIOSPinDirModeSet(CH376_WR_PIN, xGPIO_DIR_MODE_OUT);
xGPIOSPinDirModeSet(CH376_RD_PIN, xGPIO_DIR_MODE_OUT);
xGPIOSPinDirModeSet(CH376_A0_PIN, xGPIO_DIR_MODE_OUT);
xGPIOSPinDirModeSet(CH376_PCS_PIN, xGPIO_DIR_MODE_OUT);
xGPIODirModeSet( CH376_DATA_PORT, 0xFF, xGPIO_DIR_MODE_IN );
CH376_PCS_SET;
CH376_WR_SET;
CH376_RD_SET;
CH376_A0_CLR;
#endif //End of CH376_USE_PARALLEL define
}
//*****************************************************************************
//
//! \brief Init the HD44780 LCD Device.
//!
//! \param None.
//!
//! This function is used to Init the HD44780 Device. It must be call before
//! any other LCD function use.
//!
//! It Open the pins's GPIO peripheral port, and config the pins type to GPIO
//! output. Then config the LCD into the default state, clear the LCD and
//! Open the display. Default A Blink cursor is set on. The LCD cursor move
//! direction is config as increment default.
//!
//! The HD44780 Initial state can be determined by the \ref HD44780_Config.
//! - Pins that used is determined by \ref HD44780_Config_Pins.
//! - The inteface data length is determined by \ref HD44780_INTERFACE_DATA_LEN.
//! - The LCD display line is determined by \ref HD44780_DISPLAY_LINE.
//! - The LCD character font is determined by \ref HD44780_CHARACTER_FONT.
//! .
//!
//! \return None.
//
//*****************************************************************************
void
HD44780Init(void)
{
ucDisplayFunction = (HD44780_INTERFACE_DATA_LEN |
HD44780_FUNCTION_SET_N_2 |
HD44780_CHARACTER_FONT);
ucRsPin = 1;
ucRwPin = 255;
ucEnablePin = 2;
ucDataPin[0] = 6;
ucDataPin[1] = 5;
ucDataPin[2] = 4;
ucDataPin[3] = 3;
_SPIbuff = 0;
xSysCtlPeripheralEnable(xGPIOSPinToPeripheralId(HD44780_PIN_CS));
xSysCtlPeripheralEnable(xGPIOSPinToPeripheralId(HD44780_PIN_CLK));
xSysCtlPeripheralEnable(xGPIOSPinToPeripheralId(HD44780_PIN_MOSI));
#if HD44780_SPI_MODE == SPIMODE_HARDWARE
//
// Enable Peripheral SPI1
//
xSysCtlPeripheralEnable2(HD44780_SPI);
SysCtlPeripheralEnable(SYSCTL_PERIPH_AFIO);
//
// Configure Some GPIO pins as SPI Mode SPI MISO is no use in LCD4884
//
xSPinTypeSPI(HD44780_CLK,HD44780_PIN_CLK);
xSPinTypeSPI(HD44780_MOSI,HD44780_PIN_MOSI);
xGPIOSPinTypeGPIOOutput(HD44780_PIN_CS);
//
// Configure SPI SPI1,ulRate
//
xSPIConfigSet((HD44780_SPI), HD44780_SPI_BAUDRATE,
SPI_FORMAT_MODE_3 | SPI_DATA_WIDTH8 | SPI_MSB_FIRST | SPI_MODE_MASTER);
//
//! \note Enanble SPI SS,test on M0516LBN.other mcu there may need modify.
//
xSPISSSet((HD44780_SPI), xSPI_SS_SOFTWARE, xSPI_SS0);
xSPIEnable(HD44780_SPI);
#else
//
// Set Pins Type to GPIO Output
//
xGPIOSPinTypeGPIOOutput(HD44780_PIN_CS);
xGPIOSPinTypeGPIOOutput(HD44780_PIN_CLK);
xGPIOSPinTypeGPIOOutput(HD44780_PIN_MOSI);
#endif
//
// Output default value : E disable
//
//
// Set Entry Mode: Interface Data Length, Character Font, Display Line
//
while(HD44780Busy());
HD44780WriteCmd(HD44780_CMD_FUNCTION_SET(HD44780_INTERFACE_DATA_LEN |
HD44780_FUNCTION_SET_N_2 |
HD44780_CHARACTER_FONT));
//
// Display on & Cursor Blink
//
while(HD44780Busy());
HD44780WriteCmd(HD44780_CMD_DISPLAY_CTRL(HD44780_DISPLAY_CTRL_D |
0 |
HD44780_DISPLAY_CTRL_B));
//
// Clear LCD
//
while(HD44780Busy());
HD44780WriteCmd(HD44780_CMD_CLS);
//
// Cursor Move Mode: Increment
//
while(HD44780Busy());
HD44780WriteCmd(HD44780_CMD_ENTRY_MODE_SET(HD44780_ENTRY_MODE_SET_ID_INC |
0));
}
//*****************************************************************************
//
//! \brief Init the UC1701 LCD.
//!
//! \param ulSpiClock SPI clock to select.
//!
//! This function initialize the mcu SPI as master and specified SPI port.
//!
//! \return None.
//
//*****************************************************************************
void UC1701Init(unsigned long ulSpiClock)
{
//
// Enable the GPIOx port which is connected with UC1701
//
xSysCtlPeripheralEnable(xGPIOSPinToPort(LCD_PIN_SPI_CLK));
xSysCtlPeripheralEnable(xGPIOSPinToPort(LCD_PIN_SPI_CS));
xSysCtlPeripheralEnable(xGPIOSPinToPort(LCD_PIN_SPI_MOSI));
xSysCtlPeripheralEnable(xGPIOSPinToPort(LCD_PIN_CD));
xSysCtlPeripheralEnable(xGPIOSPinToPort(LCD_PIN_RESET));
//
// Enable the SPIx which is connected with UC1701
//
xSysCtlPeripheralEnable2(LCD_PIN_SPI_PORT);
xSysCtlPeripheralReset2(LCD_PIN_SPI_PORT);
//
// Set the chip select pin as OUT_MODE
//
xGPIOSPinDirModeSet(LCD_PIN_SPI_CS, xGPIO_DIR_MODE_OUT);
//
// Set the chip reset pin as OUT_MODE
//
xGPIOSPinDirModeSet(LCD_PIN_CD, xGPIO_DIR_MODE_OUT);
xGPIOSPinDirModeSet(LCD_PIN_RESET, xGPIO_DIR_MODE_OUT);
xSPinTypeSPI(SPI_CLK, LCD_PIN_SPI_CLK);
xSPinTypeSPI(SPI_MOSI, LCD_PIN_SPI_MOSI);
//
// Configure MCU as a master device , 8 bits data width ,MSB first,Mode_0
//
xSPIConfigSet(LCD_PIN_SPI_PORT, ulSpiClock, xSPI_MOTO_FORMAT_MODE_1 |
xSPI_MODE_MASTER |
xSPI_MSB_FIRST |
xSPI_DATA_WIDTH8);
//
// Disable UC1701 when Power up
//
xGPIOSPinWrite(LCD_PIN_SPI_CS, 1);
//
// Reset the chip
//
xGPIOSPinWrite(LCD_PIN_RESET, 0);
delay_ms(2);
xGPIOSPinWrite(LCD_PIN_RESET, 1);
delay_ms(6);
//
// Initial Configuration
//
UC1701CmdWrite(0xe2);//System Reset
UC1701CmdWrite(0x2c);//Power Rise Step1
delay_ms(8);
UC1701CmdWrite(0x2e);//Power Rise Step2
delay_ms(8);
UC1701CmdWrite(0x2f);//Power Rise Step3
delay_ms(8);
UC1701CmdWrite(0x23);
UC1701DoubleCmdWrite(0x81, 0x1f);//Set LCD resistor ratio
UC1701CmdWrite(0xa2);//Bias 1/9
UC1701CmdWrite(0xc0);//Set COM Direction
UC1701CmdWrite(0xa0);//Set SEG Direction
UC1701CmdWrite(0x40);//Set Scroll Line: the first line
UC1701CmdWrite(0xaf);//Display Enable
}
//*****************************************************************************
//
//! \brief xgpio001 test execute main body.
//!
//! \return None.
//
//*****************************************************************************
static void xgpio001Execute(void)
{
unsigned long ulPin, ulPort;
unsigned long ulvalue, ulTemp;
int i, j;
//
// GPIOA PIN mode test
//
xGPIODirModeSet(xGPIO_PORTA_BASE, xGPIO_PIN_0, xGPIO_DIR_MODE_IN);
ulvalue = xGPIODirModeGet(xGPIO_PORTA_BASE, xGPIO_PIN_0) ;
TestAssert((ulvalue == xGPIO_DIR_MODE_IN),
"xgpioA, \" GPIODirModeSet or GPIODirModeGet()\" error");
xGPIODirModeSet(xGPIO_PORTA_BASE, xGPIO_PIN_0, xGPIO_DIR_MODE_OUT);
ulvalue = xGPIODirModeGet(xGPIO_PORTA_BASE, xGPIO_PIN_0) ;
TestAssert((ulvalue == xGPIO_DIR_MODE_OUT),
"xgpioA, \" GPIODirModeSet or GPIODirModeGet()\" error");
xGPIODirModeSet(xGPIO_PORTA_BASE, xGPIO_PIN_4, xGPIO_DIR_MODE_IN);
ulvalue = xGPIODirModeGet(xGPIO_PORTA_BASE, xGPIO_PIN_4) ;
TestAssert((ulvalue == xGPIO_DIR_MODE_IN),
"xgpioA, \" GPIODirModeSet or GPIODirModeGet()\" error");
xGPIODirModeSet(xGPIO_PORTA_BASE, xGPIO_PIN_4, xGPIO_DIR_MODE_OUT);
ulvalue = xGPIODirModeGet(xGPIO_PORTA_BASE, xGPIO_PIN_4) ;
TestAssert((ulvalue == xGPIO_DIR_MODE_OUT),
"xgpioA, \" GPIODirModeSet or GPIODirModeGet()\" error");
//
// GPIOB pin mode test
//
xGPIODirModeSet(xGPIO_PORTB_BASE, xGPIO_PIN_0, xGPIO_DIR_MODE_IN);
ulvalue = xGPIODirModeGet(xGPIO_PORTB_BASE, xGPIO_PIN_0) ;
TestAssert((ulvalue == xGPIO_DIR_MODE_IN),
"xgpioB, \" GPIODirModeSet or GPIODirModeGet()\" error");
xGPIODirModeSet(xGPIO_PORTB_BASE, xGPIO_PIN_0, xGPIO_DIR_MODE_OUT);
ulvalue = xGPIODirModeGet(xGPIO_PORTB_BASE, xGPIO_PIN_0) ;
TestAssert((ulvalue == xGPIO_DIR_MODE_OUT),
"xgpioB, \" GPIODirModeSet or GPIODirModeGet()\" error");
xGPIODirModeSet(xGPIO_PORTB_BASE, xGPIO_PIN_4, xGPIO_DIR_MODE_IN);
ulvalue = xGPIODirModeGet(xGPIO_PORTB_BASE, xGPIO_PIN_4) ;
TestAssert((ulvalue == xGPIO_DIR_MODE_IN),
"xgpioB, \" GPIODirModeSet or GPIODirModeGet()\" error");
xGPIODirModeSet(xGPIO_PORTB_BASE, xGPIO_PIN_4, xGPIO_DIR_MODE_OUT);
ulvalue = xGPIODirModeGet(xGPIO_PORTB_BASE, xGPIO_PIN_4) ;
TestAssert((ulvalue == xGPIO_DIR_MODE_OUT),
"xgpioB, \" GPIODirModeSet or GPIODirModeGet()\" error");
//
// GPIOC pin mode test
//
xGPIODirModeSet(xGPIO_PORTC_BASE, xGPIO_PIN_0, xGPIO_DIR_MODE_IN);
ulvalue = xGPIODirModeGet(xGPIO_PORTC_BASE, xGPIO_PIN_0) ;
TestAssert((ulvalue == xGPIO_DIR_MODE_IN),
"xgpioC, \" GPIODirModeSet or GPIODirModeGet()\" error");
xGPIODirModeSet(xGPIO_PORTC_BASE, xGPIO_PIN_0, xGPIO_DIR_MODE_OUT);
ulvalue = xGPIODirModeGet(xGPIO_PORTC_BASE, xGPIO_PIN_0) ;
TestAssert((ulvalue == xGPIO_DIR_MODE_OUT),
"xgpioC, \" GPIODirModeSet or GPIODirModeGet()\" error");
xGPIODirModeSet(xGPIO_PORTC_BASE, xGPIO_PIN_4, xGPIO_DIR_MODE_IN);
ulvalue = xGPIODirModeGet(xGPIO_PORTC_BASE, xGPIO_PIN_4) ;
TestAssert((ulvalue == xGPIO_DIR_MODE_IN),
"xgpioC, \" GPIODirModeSet or GPIODirModeGet()\" error");
xGPIODirModeSet(xGPIO_PORTC_BASE, xGPIO_PIN_4, xGPIO_DIR_MODE_OUT);
ulvalue = xGPIODirModeGet(xGPIO_PORTC_BASE, xGPIO_PIN_4) ;
TestAssert((ulvalue == xGPIO_DIR_MODE_OUT),
"xgpioC, \" GPIODirModeSet or GPIODirModeGet()\" error");
//
// GPIOD pin mode test
//
xGPIODirModeSet(xGPIO_PORTD_BASE, xGPIO_PIN_0, xGPIO_DIR_MODE_IN);
ulvalue = xGPIODirModeGet(xGPIO_PORTD_BASE, xGPIO_PIN_0) ;
TestAssert((ulvalue == xGPIO_DIR_MODE_IN),
"xgpioC, \" GPIODirModeSet or GPIODirModeGet()\" error");
xGPIODirModeSet(xGPIO_PORTD_BASE, xGPIO_PIN_0, xGPIO_DIR_MODE_OUT);
ulvalue = xGPIODirModeGet(xGPIO_PORTD_BASE, xGPIO_PIN_0) ;
TestAssert((ulvalue == xGPIO_DIR_MODE_OUT),
"xgpioC, \" GPIODirModeSet or GPIODirModeGet()\" error");
xGPIODirModeSet(xGPIO_PORTD_BASE, xGPIO_PIN_4, xGPIO_DIR_MODE_IN);
ulvalue = xGPIODirModeGet(xGPIO_PORTD_BASE, xGPIO_PIN_4) ;
TestAssert((ulvalue == xGPIO_DIR_MODE_IN),
"xgpioC, \" GPIODirModeSet or GPIODirModeGet()\" error");
xGPIODirModeSet(xGPIO_PORTD_BASE, xGPIO_PIN_4, xGPIO_DIR_MODE_OUT);
ulvalue = xGPIODirModeGet(xGPIO_PORTD_BASE, xGPIO_PIN_4) ;
TestAssert((ulvalue == xGPIO_DIR_MODE_OUT),
"xgpioC, \" GPIODirModeSet or GPIODirModeGet()\" error");
//
// GPIOE pin mode test
//
xGPIODirModeSet(xGPIO_PORTE_BASE, xGPIO_PIN_0, xGPIO_DIR_MODE_IN);
ulvalue = xGPIODirModeGet(xGPIO_PORTE_BASE, xGPIO_PIN_0) ;
TestAssert((ulvalue == xGPIO_DIR_MODE_IN),
"xgpioC, \" GPIODirModeSet or GPIODirModeGet()\" error");
xGPIODirModeSet(xGPIO_PORTE_BASE, xGPIO_PIN_0, xGPIO_DIR_MODE_OUT);
ulvalue = xGPIODirModeGet(xGPIO_PORTE_BASE, xGPIO_PIN_0) ;
TestAssert((ulvalue == xGPIO_DIR_MODE_OUT),
"xgpioC, \" GPIODirModeSet or GPIODirModeGet()\" error");
xGPIODirModeSet(xGPIO_PORTE_BASE, xGPIO_PIN_4, xGPIO_DIR_MODE_IN);
ulvalue = xGPIODirModeGet(xGPIO_PORTE_BASE, xGPIO_PIN_4) ;
TestAssert((ulvalue == xGPIO_DIR_MODE_IN),
"xgpioC, \" GPIODirModeSet or GPIODirModeGet()\" error");
xGPIODirModeSet(xGPIO_PORTE_BASE, xGPIO_PIN_4, xGPIO_DIR_MODE_OUT);
ulvalue = xGPIODirModeGet(xGPIO_PORTE_BASE, xGPIO_PIN_4) ;
TestAssert((ulvalue == xGPIO_DIR_MODE_OUT),
"xgpioC, \" GPIODirModeSet or GPIODirModeGet()\" error");
xIntDisable(xINT_GPIOA);
xIntDisable(xINT_GPIOB);
xIntDisable(xINT_GPIOC);
xIntDisable(xINT_GPIOD);
xIntDisable(xINT_GPIOE);
/*
//
// GPIOA int enable test
//
for(i = 0; i < 5; i++)
{
xGPIOPinIntEnable(xGPIO_PORTA_BASE, xGPIO_PIN_0, ulIntTypes[i]);
ulTemp = xHWREG(GPIO_EXTI_BASE + EXTI_CFGR0) & EXTI_CFGR0_SRCTYPE_M;
TestAssert(ulTemp == ulIntTypes[i],
"xgpio, \"xGPIOPinIntEnable \" error");
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_ESSRO) & AFIO_ESSR0_EXTINPIN_M;
TestAssert(ulTemp == 0,
"xgpio, \"xGPIOPinIntEnable \" error");
ulTemp = xHWREG(GPIO_EXTI_BASE + EXTI_ICR) & 0x00000001;
TestAssert(ulTemp == 0x00000001,
"xgpio, \"xGPIOPinIntEnable \" error");
}
//
// GPIOB int enable test
//
for(i = 0; i < 5; i++)
{
xGPIOPinIntEnable(xGPIO_PORTB_BASE, xGPIO_PIN_9, ulIntTypes[i]);
ulTemp = xHWREG(GPIO_EXTI_BASE + EXTI_CFGR0 + 9*4) & EXTI_CFGR0_SRCTYPE_M;
TestAssert(ulTemp == ulIntTypes[i],
"xgpio, \"xGPIOPinIntEnable \" error");
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_ESSR1) & (AFIO_ESSR0_EXTINPIN_M << 4);
TestAssert(ulTemp == (1 << 4),
"xgpio, \"xGPIOPinIntEnable \" error");
ulTemp = xHWREG(GPIO_EXTI_BASE + EXTI_ICR) & (0x00000001 << 9);
TestAssert(ulTemp == (0x00000001 << 9),
"xgpio, \"xGPIOPinIntEnable \" error");
}
//
// GPIOC int enable test
//
for(i = 0; i < 5; i++)
{
xGPIOPinIntEnable(xGPIO_PORTC_BASE, xGPIO_PIN_1, ulIntTypes[i]);
ulTemp = xHWREG(GPIO_EXTI_BASE + EXTI_CFGR0 + 4) & EXTI_CFGR0_SRCTYPE_M;
TestAssert(ulTemp == ulIntTypes[i],
"xgpio, \"xGPIOPinIntEnable \" error");
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_ESSRO) & (AFIO_ESSR0_EXTINPIN_M << 4);
TestAssert(ulTemp == 2 << 4,
"xgpio, \"xGPIOPinIntEnable \" error");
ulTemp = xHWREG(GPIO_EXTI_BASE + EXTI_ICR) & 0x00000002;
TestAssert(ulTemp == 0x00000002,
"xgpio, \"xGPIOPinIntEnable \" error");
}
//
// GPIOD int enable test
//
for(i = 0; i < 5; i++)
{
xGPIOPinIntEnable(xGPIO_PORTD_BASE, xGPIO_PIN_9, ulIntTypes[i]);
ulTemp = xHWREG(GPIO_EXTI_BASE + EXTI_CFGR0 + 9*4) & EXTI_CFGR0_SRCTYPE_M;
TestAssert(ulTemp == ulIntTypes[i],
"xgpio, \"xGPIOPinIntEnable \" error");
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_ESSR1) & (AFIO_ESSR0_EXTINPIN_M << 4);
TestAssert(ulTemp == (3 << 4),
"xgpio, \"xGPIOPinIntEnable \" error");
ulTemp = xHWREG(GPIO_EXTI_BASE + EXTI_ICR) & (0x00000001 << 9);
TestAssert(ulTemp == (0x00000001 << 9),
"xgpio, \"xGPIOPinIntEnable \" error");
}
//
// GPIOE int enable test
//
for(i = 0; i < 5; i++)
{
xGPIOPinIntEnable(xGPIO_PORTE_BASE, xGPIO_PIN_10, ulIntTypes[i]);
ulTemp = xHWREG(GPIO_EXTI_BASE + EXTI_CFGR0 + 10*4) & EXTI_CFGR0_SRCTYPE_M;
TestAssert(ulTemp == ulIntTypes[i],
"xgpio, \"xGPIOPinIntEnable \" error");
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_ESSR1) & (AFIO_ESSR0_EXTINPIN_M << 8);
TestAssert(ulTemp == (4 << 8),
"xgpio, \"xGPIOPinIntEnable \" error");
ulTemp = xHWREG(GPIO_EXTI_BASE + EXTI_ICR) & (0x00000001 << 10);
TestAssert(ulTemp == (0x00000001 << 10),
"xgpio, \"xGPIOPinIntEnable \" error");
}
*/
//
// Int Disable test
//
for(ulPin = 0; ulPin < 16; ulPin++)
{
xGPIOPinIntDisable(GPIO_AFIO_BASE, ulPackedPin[ulPin]);
ulTemp = xHWREG(GPIO_EXTI_BASE + EXTI_ICR) & (0x00000001 << ulPin);
TestAssert(ulTemp == 0,
"xgpio, \"Interrupt disable test \" error");
}
//
// GPIOA out/in test
//
xGPIODirModeSet( xGPIO_PORTA_BASE, xGPIO_PIN_0, GPIO_DIR_MODE_OUT );
xGPIOPinWrite(xGPIO_PORTA_BASE, xGPIO_PIN_0, 1);
ulTemp = GPIOPinPortDoutGet(xGPIO_PORTA_BASE);
TestAssert(ulTemp == xGPIO_PIN_0,
"xgpio, \"Output pin value set \" error");
xGPIOPinWrite(xGPIO_PORTA_BASE, xGPIO_PIN_0, 0);
ulTemp = GPIOPinPortDoutGet(xGPIO_PORTA_BASE);
TestAssert(ulTemp == 0,
"xgpio, \"Output pin value set \" error");
//
// GPIOB out/in test
//
xGPIODirModeSet( xGPIO_PORTB_BASE, xGPIO_PIN_2, GPIO_DIR_MODE_OUT );
xGPIOPinWrite(xGPIO_PORTB_BASE, xGPIO_PIN_2, 1);
ulTemp = GPIOPinPortDoutGet(xGPIO_PORTB_BASE) & xGPIO_PIN_2;
TestAssert(ulTemp == xGPIO_PIN_2,
"xgpio, \"Output pin value set \" error");
xGPIOPinWrite(xGPIO_PORTB_BASE, xGPIO_PIN_2, 0);
ulTemp = GPIOPinPortDoutGet(xGPIO_PORTB_BASE) & xGPIO_PIN_2;
TestAssert(ulTemp == 0,
"xgpio, \"Output pin value set \" error");
GPIOPortWrite(xGPIO_PORTB_BASE, 0x00000004);
ulTemp = GPIOPinPortDoutGet(xGPIO_PORTB_BASE) & xGPIO_PIN_2;
TestAssert(ulTemp == 0x00000004,
"xgpio, \"Output port value set \" error");
GPIOPinWrite(GPIO_PORTB_BASE, GPIO_PIN_2, 0);
ulTemp = GPIOPinPortDoutGet(xGPIO_PORTB_BASE) & xGPIO_PIN_2;
TestAssert(ulTemp == 0,
"xgpio, \"Output port value set2 \" error");
//
// GPIOC out/in test
//
xGPIODirModeSet( xGPIO_PORTC_BASE, xGPIO_PIN_0, GPIO_DIR_MODE_OUT );
xGPIOPinWrite(xGPIO_PORTC_BASE, xGPIO_PIN_0, 1);
ulTemp = GPIOPinPortDoutGet(xGPIO_PORTC_BASE);
TestAssert(ulTemp == xGPIO_PIN_0,
"xgpio, \"Output pin value set \" error");
xGPIOPinWrite(xGPIO_PORTC_BASE, xGPIO_PIN_0, 0);
ulTemp = GPIOPinPortDoutGet(xGPIO_PORTC_BASE);
TestAssert(ulTemp == 0,
"xgpio, \"Output pin value set \" error");
//
// GPIOD out/in test
//
xGPIODirModeSet( xGPIO_PORTD_BASE, xGPIO_PIN_0, GPIO_DIR_MODE_OUT );
xGPIOPinWrite(xGPIO_PORTD_BASE, xGPIO_PIN_0, 1);
ulTemp = GPIOPinPortDoutGet(xGPIO_PORTD_BASE);
TestAssert(ulTemp == xGPIO_PIN_0,
"xgpio, \"Output pin value set \" error");
xGPIOPinWrite(xGPIO_PORTD_BASE, xGPIO_PIN_0, 0);
ulTemp = GPIOPinPortDoutGet(xGPIO_PORTD_BASE);
TestAssert(ulTemp == 0,
"xgpio, \"Output pin value set \" error");
//
// GPIOE out/in test
//
xGPIODirModeSet( xGPIO_PORTE_BASE, xGPIO_PIN_0, GPIO_DIR_MODE_OUT );
xGPIOPinWrite(xGPIO_PORTE_BASE, xGPIO_PIN_0, 1);
ulTemp = GPIOPinPortDoutGet(xGPIO_PORTE_BASE);
TestAssert(ulTemp == xGPIO_PIN_0,
"xgpio, \"Output pin value set \" error");
xGPIOPinWrite(xGPIO_PORTE_BASE, xGPIO_PIN_0, 0);
ulTemp = GPIOPinPortDoutGet(xGPIO_PORTE_BASE);
TestAssert(ulTemp == 0,
"xgpio, \"Output pin value set \" error");
//
// EXTI line De-bounce enable test
//
EXTILineDebounceEnable(xGPIO_PIN_0);
ulTemp = xHWREG(GPIO_EXTI_BASE + EXTI_CFGR0) & EXTI_CFGR0_DBEN;
TestAssert(ulTemp == EXTI_CFGR0_DBEN,
"xgpio, \"De-bounce enable test \" error");
//
// EXTI line De-bounce disable test
//
EXTILineDebounceDisable(xGPIO_PIN_0);
ulTemp = xHWREG(GPIO_EXTI_BASE + EXTI_CFGR0) & EXTI_CFGR0_DBEN;
TestAssert(ulTemp == 0,
"xgpio, \"De-bounce disable test \" error");
//
// EXTI line De-bounce time set test
//
for(i = 0; i < 3; i++)
{
for(j = 0; j < 3; j++)
{
EXTIDebounceTimeSet(ulEXTILines[i], ulDeBounceTime[j]);
ulTemp = EXTIDebounceTimeGet(ulEXTILines[i]);
TestAssert(ulTemp == ulDeBounceTime[j],
"xgpio, \"De-bounce disable test \" error");
}
}
//
// EXTI Wake Up Int configure test
//
EXTIWakeUpIntConfigure(ulEXTIWakeUpInt[0]);
ulTemp = xHWREG(GPIO_EXTI_BASE + EXTI_WAKUPCR) & EXTI_WAKUPCR_EVWUPIEN;
TestAssert(ulTemp == EXTI_WAKUPCR_EVWUPIEN,
"xgpio, \"EXTI Wake Up Int Enable \" error");
EXTIWakeUpIntConfigure(ulEXTIWakeUpInt[1]);
ulTemp = xHWREG(GPIO_EXTI_BASE + EXTI_WAKUPCR) & EXTI_WAKUPCR_EVWUPIEN;
TestAssert(ulTemp == 0,
"xgpio, \"EXTI Wake Up Int Enable \" error");
//
// EXTI Wake up Configure test
//
for(i = 0; i < 3; i++)
{
EXTILineWakeUpConfigure(ulEXTILines[i], ulEXTIWakeUpLevel[0],
ulEXTIWakeUp[0]);
ulTemp = xHWREG(GPIO_EXTI_BASE + EXTI_WAKUPPOLR) &
(1 << ulEXTILineShift[i]);
TestAssert(ulTemp == (1 << ulEXTILineShift[i]),
"xgpio, \"EXTI Wake Up Level \" error");
EXTILineWakeUpConfigure(ulEXTILines[i], ulEXTIWakeUpLevel[1],
ulEXTIWakeUp[0]);
ulTemp = xHWREG(GPIO_EXTI_BASE + EXTI_WAKUPPOLR) &
(1 << ulEXTILines[i]);
TestAssert(ulTemp == 0,
"xgpio, \"EXTI Wake Up Level \" error");
ulTemp = xHWREG(GPIO_EXTI_BASE + EXTI_WAKUPCR) &
(1 << ulEXTILineShift[i]);
TestAssert(ulTemp == (1 << ulEXTILineShift[i]),
"xgpio, \"EXTI Wake Up Enable \" error");
EXTILineWakeUpConfigure(ulEXTILines[i], ulEXTIWakeUpLevel[0],
ulEXTIWakeUp[1]);
ulTemp = xHWREG(GPIO_EXTI_BASE + EXTI_WAKUPCR) &
(1 << ulEXTILineShift[i]);
TestAssert(ulTemp == 0,
"xgpio, \"EXTI Wake Up Disable \" error");
}
//
// GPIO Pad configure
//
GPIOPadConfigSet(GPIO_PORTA_BASE, xGPIO_PIN_3,
ulStrengthValue[0], ulOpenDrain[0] | ulPullResistor[0]);
ulTemp = xHWREG(GPIO_PORTA_BASE + GPIO_DRVR) & xGPIO_PIN_3;
TestAssert(ulTemp ==0,
"xgpio, \"Current drain Configure\" error");
ulTemp = xHWREG(GPIO_PORTA_BASE + GPIO_PUR) & xGPIO_PIN_3;
TestAssert(ulTemp == xGPIO_PIN_3,
"xgpio, \"Pull up resistor Enable \" error");
ulTemp = xHWREG(GPIO_PORTA_BASE + GPIO_PDR) & xGPIO_PIN_3;
TestAssert(ulTemp == 0,
"xgpio, \"Pull up resistor Enable \" error");
ulTemp = xHWREG(ulPort + GPIO_ODR) & xGPIO_PIN_3;
TestAssert(ulTemp == xGPIO_PIN_3,
"xgpio, \"Open drain enable \" error");
GPIOPadConfigSet(GPIO_PORTA_BASE, xGPIO_PIN_3,
ulStrengthValue[1], ulOpenDrain[1] | ulPullResistor[1]);
ulTemp = xHWREG(GPIO_PORTA_BASE + GPIO_DRVR) & xGPIO_PIN_3;
TestAssert(ulTemp == xGPIO_PIN_3,
"xgpio, \"Current drain Configure\" error");
ulTemp = xHWREG(GPIO_PORTA_BASE + GPIO_PUR) & xGPIO_PIN_3;
TestAssert(ulTemp == 0,
"xgpio, \"Pull up resistor Enable \" error");
ulTemp = xHWREG(GPIO_PORTA_BASE + GPIO_PDR) & xGPIO_PIN_3;
TestAssert(ulTemp == xGPIO_PIN_3,
"xgpio, \"Pull up resistor Enable \" error");
ulTemp = xHWREG(GPIO_PORTA_BASE + GPIO_ODR) & xGPIO_PIN_3;
TestAssert(ulTemp == 0,
"xgpio, \"Open drain disable \" error");
//
// Software Trigger test
//
for(i = 0; i < 3; i++)
{
EXTILineSoftwareTrigger(ulEXTILines[i]);
ulTemp = xHWREG(GPIO_EXTI_BASE + EXTI_SSCR) & ulEXTILines[i];
TestAssert(ulTemp == ulEXTILines[i],
"xgpio, \"Software Trigger Set \" error");
}
//
// Software Trigger clear
//
for(i = 0; i < 3; i++)
{
EXTILineSoftwareClear(ulEXTILines[i]);
ulTemp = xHWREG(GPIO_EXTI_BASE + EXTI_SSCR) & ulEXTILines[i];
TestAssert(ulTemp == 0,
"xgpio, \"Software Trigger Clear \" error");
}
//
// Short pin to pin test
//
ulTemp = xGPIOSPinToPin(PA0);
TestAssert(ulTemp == ulPinValue[0],
"xgpio, \" Short pin to pin test \" error");
ulTemp = xGPIOSPinToPin(PA1);
TestAssert(ulTemp == ulPinValue[1],
"xgpio, \" Short pin to pin test \" error");
ulTemp = xGPIOSPinToPin(PA2);
TestAssert(ulTemp == ulPinValue[2],
"xgpio, \" Short pin to pin test \" error");
//
// Short pin write test
//
xGPIOSPinWrite(PA0, 1);
ulTemp = GPIOSPinRead(PA0) & GPIO_PIN_0;
TestAssert(ulTemp == GPIO_PIN_0,
"xgpio, \"Short pin write test \" error");
//
// Ture pin to ADC function
//
xSPinTypeADC(ADC0, PA0);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPACFGR) & (3 << 0);
TestAssert((ulTemp == (1 << 0 )),
"xgpio, \"Turn pin to ADC AIN0 \" error");
xSPinTypeADC(ADC1, PA1);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPACFGR) & (3 << 2);
TestAssert((ulTemp == (1 << 2 )),
"xgpio, \"Turn pin to ADC AIN1 \" error");
xSPinTypeADC(ADC2, PA2);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPACFGR) & (3 << 4);
TestAssert((ulTemp == (1 << 4 )),
"xgpio, \"Turn pin to ADC AIN2 \" error");
xSPinTypeADC(ADC3, PA3);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPACFGR) & (3 << 6);
TestAssert((ulTemp == (1 << 6 )),
"xgpio, \"Turn pin to ADC AIN3 \" error");
xSPinTypeADC(ADC4, PA4);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPACFGR) & (3 << 8);
TestAssert((ulTemp == (1 << 8 )),
"xgpio, \"Turn pin to ADC AIN4 \" error");
xSPinTypeADC(ADC5, PA5);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPACFGR) & (3 << 10);
TestAssert((ulTemp == (1 << 10 )),
"xgpio, \"Turn pin to ADC AIN5 \" error");
xSPinTypeADC(ADC6, PA6);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPACFGR) & (3 << 12);
TestAssert((ulTemp == (1 << 12 )),
"xgpio, \"Turn pin to ADC AIN6 \" error");
xSPinTypeADC(ADC7, PA7);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPACFGR) & (3 << 14);
TestAssert((ulTemp == (1 << 14 )),
"xgpio, \"Turn pin to ADC AIN7 \" error");
//
// Ture pin to I2C0 function
//
xSPinTypeI2C(I2C0SDA, PC5);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPCCFGR) & (3 << 10);
TestAssert((ulTemp == (2 << 10)),
"xgpio, \"Turn pin to I2C SDA \" error");
xSPinTypeI2C(I2C0SDA, PC12);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPCCFGR) & (3 << 24);
TestAssert((ulTemp == (1 << 24)),
"xgpio, \"Turn pin to I2C SDA \" error");
xSPinTypeI2C(I2C0SDA, PD13);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPDCFGR) & (3 << 26);
TestAssert((ulTemp == (2 << 26)),
"xgpio, \"Turn pin to I2C SDA \" error");
xSPinTypeI2C(I2C0SCK, PC4);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPCCFGR) & (3 << 8);
TestAssert((ulTemp == (2 << 8 )),
"xgpio, \"Turn pin to I2C SCK \" error");
xSPinTypeI2C(I2C0SCK, PC11);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPCCFGR) & (3 << 22);
TestAssert((ulTemp == (1 << 22 )),
"xgpio, \"Turn pin to I2C SCK \" error");
xSPinTypeI2C(I2C0SCK, PD12);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPDCFGR) & (3 << 24);
TestAssert((ulTemp == (2 << 24 )),
"xgpio, \"Turn pin to I2C SCK \" error");
//
// Ture pin to I2C1 function
//
xSPinTypeADC(I2C1SDA, PB7);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPBCFGR) & (3 << 14);
TestAssert((ulTemp == (2 << 14 )),
"xgpio, \"Turn pin to I2C1 SDA \" error");
xSPinTypeADC(I2C1SDA, PC1);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPCCFGR) & (3 << 2);
TestAssert((ulTemp == (3 << 2 )),
"xgpio, \"Turn pin to I2C1 SDA \" error");
xSPinTypeADC(I2C1SDA, PC7);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPCCFGR) & (3 << 14);
TestAssert((ulTemp == (1 << 14 )),
"xgpio, \"Turn pin to I2C1 SDA \" error");
xSPinTypeADC(I2C1SDA, PE10);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPECFGR) & (3 << 20);
TestAssert((ulTemp == (3 << 20 )),
"xgpio, \"Turn pin to I2C1 SDA \" error");
xSPinTypeI2C(I2C1SCK, PC0);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPCCFGR) & (3 << 0);
TestAssert((ulTemp == (3 << 0 )),
"xgpio, \"Turn pin to I2C1 SCK \" error");
xSPinTypeI2C(I2C1SCK, PC6);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPCCFGR) & (3 << 12);
TestAssert((ulTemp == (1 << 12 )),
"xgpio, \"Turn pin to I2C1 SCK \" error");
xSPinTypeI2C(I2C1SCK, PE9);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPECFGR) & (3 << 20);
TestAssert((ulTemp == (3 << 20 )),
"xgpio, \"Turn pin to I2C1 SCK \" error");
/*
//
// Turn pin to pwm mode
//
xSPinTypePWM(PWM0, PC2);
ulTemp = xHWREG(GCR_GPCMFP) & GCR_GPCMFP_MFP2;
ulTemp1 = xHWREG(GCR_GPCMFP) & GCR_GPCMFP_ALT2;
TestAssert((ulTemp == 0) && (ulTemp1 == GCR_GPCMFP_ALT2),
"xgpio, \"Turn pin to PWM function \" error");
xSPinTypePWM(PWM1, PC3);
ulTemp = xHWREG(GCR_GPCMFP) & GCR_GPCMFP_MFP3;
ulTemp1 = xHWREG(GCR_GPCMFP) & GCR_GPCMFP_ALT3;
TestAssert((ulTemp == 0) && (ulTemp1 == GCR_GPCMFP_ALT3),
"xgpio, \"Turn pin to PWM function \" error");
xSPinTypePWM(PWM2, PC4);
ulTemp = xHWREG(GCR_GPCMFP) & GCR_GPCMFP_MFP4;
ulTemp1 = xHWREG(GCR_GPCMFP) & GCR_GPCMFP_ALT4;
TestAssert((ulTemp == 0) && (ulTemp1 == GCR_GPCMFP_ALT4),
"xgpio, \"Turn pin to PWM function \" error");
xSPinTypePWM(PWM3, PC5);
ulTemp = xHWREG(GCR_GPCMFP) & GCR_GPCMFP_MFP5;
ulTemp1 = xHWREG(GCR_GPCMFP) & GCR_GPCMFP_ALT5;
TestAssert((ulTemp == 0) && (ulTemp1 == GCR_GPCMFP_ALT5),
"xgpio, \"Turn pin to PWM function \" error");
xSPinTypePWM(PWM4, PC6);
ulTemp = xHWREG(GCR_GPCMFP) & GCR_GPCMFP_MFP6;
ulTemp1 = xHWREG(GCR_GPCMFP) & GCR_GPCMFP_ALT6;
TestAssert((ulTemp == 0) && (ulTemp1 == GCR_GPCMFP_ALT6),
"xgpio, \"Turn pin to PWM function \" error");
xSPinTypePWM(PWM5, PA4);
ulTemp = xHWREG(GCR_GPCMFP) & GCR_GPCMFP_MFP5;
ulTemp1 = xHWREG(GCR_GPCMFP) & GCR_GPCMFP_ALT5;
TestAssert((ulTemp == 0) && (ulTemp1 == GCR_GPCMFP_ALT5),
"xgpio, \"Turn pin to PWM function \" error");
*/
//
// Turn pin to spi function test
//
xSPinTypeSPI(SPI0CLK, PB1);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPBCFGR) & (3 << 2);
TestAssert((ulTemp == (3 << 2)),
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeSPI(SPI0CLK, PD1);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPDCFGR) & (3 << 2);
TestAssert((ulTemp == (2 << 2)),
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeSPI(SPI0CLK, PD9);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPDCFGR) & (3 << 18);
TestAssert((ulTemp == (1 << 18)),
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeSPI(SPI0MOSI, PB2);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPBCFGR) & (3 << 4);
TestAssert((ulTemp == (3 << 4 )),
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeSPI(SPI0MOSI, PD2);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPDCFGR) & (3 << 4);
TestAssert((ulTemp == (2 << 4 )),
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeSPI(SPI0MOSI, PD10);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPDCFGR) & (3 << 20);
TestAssert((ulTemp == (1 << 20 )),
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeSPI(SPI0MISO, PB3);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPBCFGR) & (3 << 6);
TestAssert((ulTemp == (3 << 6 )),
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeSPI(SPI0MISO, PD3);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPDCFGR) & (3 << 6);
TestAssert((ulTemp == (2 << 6 )),
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeSPI(SPI0MISO, PD11);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPDCFGR) & (3 << 22);
TestAssert((ulTemp == (1 << 22 )),
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeSPI(SPI0CS, PB0);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPBCFGR) & (3 << 0);
TestAssert((ulTemp == (3 << 0 )),
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeSPI(SPI0CS, PD0);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPDCFGR) & (3 << 0);
TestAssert((ulTemp == (2 << 0)),
"xgpio, \"Turn pin to SPI function \" error");
xSPinTypeSPI(SPI0CS, PD8);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPDCFGR) & (3 << 16);
TestAssert((ulTemp == (1 << 16)),
"xgpio, \"Turn pin to SPI function \" error");
//
// Turn pin to timer function test
//
xSPinTypeTimer(TIMCCP0, PA0);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPACFGR) & (3 << 0);
TestAssert((ulTemp == (3 << 0)),
"xgpio, \"Turn pin to TIMER function \" error");
xSPinTypeTimer(TIMCCP0, PB0);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPBCFGR) & (3 << 0);
TestAssert((ulTemp == (1 << 0)),
"xgpio, \"Turn pin to TIMER function \" error");
xSPinTypeTimer(TIMCCP0, PD0);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPDCFGR) & (3 << 0);
TestAssert((ulTemp == (1 << 0)),
"xgpio, \"Turn pin to TIMER function \" error");
xSPinTypeTimer(TIMCCP0, PE5);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPECFGR) & (3 << 10);
TestAssert((ulTemp == (2 << 10)),
"xgpio, \"Turn pin to TIMER function \" error");
xSPinTypeTimer(TIMCCP1, PA1);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPACFGR) & (3 << 2);
TestAssert((ulTemp == (3 << 2)),
"xgpio, \"Turn pin to TIMER function \" error");
xSPinTypeTimer(TIMCCP1, PB1);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPBCFGR) & (3 << 2);
TestAssert((ulTemp == (1 << 2)),
"xgpio, \"Turn pin to TIMER function \" error");
xSPinTypeTimer(TIMCCP1, PD1);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPDCFGR) & (3 << 2);
TestAssert((ulTemp == (1 << 2)),
"xgpio, \"Turn pin to TIMER function \" error");
xSPinTypeTimer(TIMCCP1, PE6);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPECFGR) & (3 << 12);
TestAssert((ulTemp == (2 << 12)),
"xgpio, \"Turn pin to TIMER function \" error");
xSPinTypeTimer(TIMCCP2, PA2);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPACFGR) & (3 << 4);
TestAssert((ulTemp == (3 << 4)),
"xgpio, \"Turn pin to TIMER function \" error");
xSPinTypeTimer(TIMCCP2, PB2);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPBCFGR) & (3 << 4);
TestAssert((ulTemp == (1 << 4)),
"xgpio, \"Turn pin to TIMER function \" error");
xSPinTypeTimer(TIMCCP2, PD2);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPDCFGR) & (3 << 4);
TestAssert((ulTemp == (1 << 4)),
"xgpio, \"Turn pin to TIMER function \" error");
xSPinTypeTimer(TIMCCP2, PE7);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPECFGR) & (3 << 14);
TestAssert((ulTemp == (2 << 14)),
"xgpio, \"Turn pin to TIMER function \" error");
xSPinTypeTimer(TIMCCP3, PA3);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPACFGR) & (3 << 6);
TestAssert((ulTemp == (3 << 6)),
"xgpio, \"Turn pin to TIMER function \" error");
xSPinTypeTimer(TIMCCP3, PB3);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPBCFGR) & (3 << 6);
TestAssert((ulTemp == (1 << 6)),
"xgpio, \"Turn pin to TIMER function \" error");
xSPinTypeTimer(TIMCCP3, PD3);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPDCFGR) & (3 << 6);
TestAssert((ulTemp == (1 << 6)),
"xgpio, \"Turn pin to TIMER function \" error");
xSPinTypeTimer(TIMCCP3, PE8);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPECFGR) & (3 << 16);
TestAssert((ulTemp == (2 << 16)),
"xgpio, \"Turn pin to TIMER function \" error");
xSPinTypeTimer(TIMCCP4, PA12);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPACFGR) & (3 << 24);
TestAssert((ulTemp == (1 << 24)),
"xgpio, \"Turn pin to TIMER function \" error");
xSPinTypeTimer(TIMCCP4, PC0);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPCCFGR) & (3 << 0);
TestAssert((ulTemp == (2 << 0)),
"xgpio, \"Turn pin to TIMER function \" error");
xSPinTypeTimer(TIMCCP4, PD8);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPDCFGR) & (3 << 16);
TestAssert((ulTemp == (3 << 16)),
"xgpio, \"Turn pin to TIMER function \" error");
xSPinTypeTimer(TIMCCP5, PA13);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPACFGR) & (3 << 26);
TestAssert((ulTemp == (1 << 26)),
"xgpio, \"Turn pin to TIMER function \" error");
xSPinTypeTimer(TIMCCP5, PC1);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPCCFGR) & (3 << 2);
TestAssert((ulTemp == (2 << 2)),
"xgpio, \"Turn pin to TIMER function \" error");
xSPinTypeTimer(TIMCCP5, PD9);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPDCFGR) & (3 << 18);
TestAssert((ulTemp == (3 << 18)),
"xgpio, \"Turn pin to TIMER function \" error");
xSPinTypeTimer(TIMCCP6, PA14);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPACFGR) & (3 << 28);
TestAssert((ulTemp == (1 << 28)),
"xgpio, \"Turn pin to TIMER function \" error");
xSPinTypeTimer(TIMCCP6, PC2);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPCCFGR) & (3 << 4);
TestAssert((ulTemp == (2 << 4)),
"xgpio, \"Turn pin to TIMER function \" error");
xSPinTypeTimer(TIMCCP6, PD10);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPDCFGR) & (3 << 20);
TestAssert((ulTemp == (3 << 20)),
"xgpio, \"Turn pin to TIMER function \" error");
xSPinTypeTimer(TIMCCP7, PA15);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPACFGR) & (3 << 30);
TestAssert((ulTemp == (1 << 30)),
"xgpio, \"Turn pin to TIMER function \" error");
xSPinTypeTimer(TIMCCP7, PC3);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPCCFGR) & (3 << 6);
TestAssert((ulTemp == (2 << 6)),
"xgpio, \"Turn pin to TIMER function \" error");
xSPinTypeTimer(TIMCCP7, PD11);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPDCFGR) & (3 << 22);
TestAssert((ulTemp == (3 << 22)),
"xgpio, \"Turn pin to TIMER function \" error");
xSPinTypeTimer(T0EX, PC15);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPCCFGR) & (3 << 30);
TestAssert((ulTemp == (2 << 30)),
"xgpio, \"Turn pin to TIMER function \" error");
xSPinTypeTimer(T0EX, PD13);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPDCFGR) & (3 << 26);
TestAssert((ulTemp == (3 << 26)),
"xgpio, \"Turn pin to TIMER function \" error");
xSPinTypeTimer(T0EX, PE9);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPECFGR) & (3 << 18);
TestAssert((ulTemp == (2 << 18)),
"xgpio, \"Turn pin to TIMER function \" error");
xSPinTypeTimer(T1EX, PD12);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPDCFGR) & (3 << 24);
TestAssert((ulTemp == (3 << 24)),
"xgpio, \"Turn pin to TIMER function \" error");
xSPinTypeTimer(T1EX, PE10);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPECFGR) & (3 << 20);
TestAssert((ulTemp == (2 << 20)),
"xgpio, \"Turn pin to TIMER function \" error");
//
// Turn pin to uart function test
//
xSPinTypeUART(UART0RX, PA3);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPACFGR) & (3 << 6);
TestAssert((ulTemp == (2 << 6)),
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART0RX, PA11);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPACFGR) & (3 << 22);
TestAssert((ulTemp == (2 << 22)),
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART0RX, PB13);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPBCFGR) & (3 << 26);
TestAssert((ulTemp == (1 << 26)),
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART0RX, PC10);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPCCFGR) & (3 << 20);
TestAssert((ulTemp == (3 << 20)),
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART0TX, PA2);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPACFGR) & (3 << 4);
TestAssert((ulTemp == (2 << 4)),
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART0TX, PA10);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPACFGR) & (3 << 20);
TestAssert((ulTemp == (2 << 20)),
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART0TX, PB10);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPBCFGR) & (3 << 20);
TestAssert((ulTemp == (1 << 20)),
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART0TX, PC8);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPCCFGR) & (3 << 16);
TestAssert((ulTemp == (3 << 16)),
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART0RTS, PA8);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPACFGR) & (3 << 16);
TestAssert((ulTemp == (2 << 16)),
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART0RTS, PB8);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPBCFGR) & (3 << 16);
TestAssert((ulTemp == (1 << 16)),
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART0RTS, PC11);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPCCFGR) & (3 << 22);
TestAssert((ulTemp == (3 << 22)),
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART0CTS, PA9);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPACFGR) & (3 << 18);
TestAssert((ulTemp == (2 << 18)),
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART0CTS, PB9);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPBCFGR) & (3 << 18);
TestAssert((ulTemp == (1 << 18)),
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART0CTS, PC12);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPCCFGR) & (3 << 24);
TestAssert((ulTemp == (3 << 24)),
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART0DCD, PC3);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPCCFGR) & (3 << 6);
TestAssert((ulTemp == (3 << 6)),
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART0DCD, PD2);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPDCFGR) & (3 << 4);
TestAssert((ulTemp == (3 << 4)),
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART0DSR, PC15);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPCCFGR) & (3 << 30);
TestAssert((ulTemp == (3 << 30)),
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART0DTR, PB7);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPBCFGR) & (3 << 14);
TestAssert((ulTemp == (3 << 14)),
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART0DTR, PD0);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPDCFGR) & (3 << 0);
TestAssert((ulTemp == (3 << 0)),
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART0RI, PC2);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPCCFGR) & (3 << 4);
TestAssert((ulTemp == (3 << 4)),
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART0RI, PD1);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPDCFGR) & (3 << 2);
TestAssert((ulTemp == (3 << 2)),
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART1RX, PA7);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPACFGR) & (3 << 14);
TestAssert((ulTemp == (2 << 14)),
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART1RX, PB3);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPBCFGR) & (3 << 6);
TestAssert((ulTemp == (2 << 6)),
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART1RX, PC5);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPCCFGR) & (3 << 10);
TestAssert((ulTemp == (1 << 10)),
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART1TX, PA6);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPACFGR) & (3 << 12);
TestAssert((ulTemp == (2 << 12)),
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART1TX, PB2);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPBCFGR) & (3 << 4);
TestAssert((ulTemp == (2 << 4)),
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART1TX, PC4);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPCCFGR) & (3 << 8);
TestAssert((ulTemp == (1 << 8)),
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART1RTS, PA4);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPACFGR) & (3 << 8);
TestAssert((ulTemp == (2 << 8)),
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART1RTS, PB0);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPBCFGR) & (3 << 0);
TestAssert((ulTemp == (2 << 0)),
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART1RTS, PB15);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPBCFGR) & (3 << 30);
TestAssert((ulTemp == (1 << 30)),
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART1RTS, PC13);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPCCFGR) & (3 << 26);
TestAssert((ulTemp == (3 << 26)),
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART1CTS, PA5);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPACFGR) & (3 << 10);
TestAssert((ulTemp == (2 << 10)),
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART1CTS, PB1);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPBCFGR) & (3 << 2);
TestAssert((ulTemp == (2 << 2)),
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART1CTS, PB14);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPBCFGR) & (3 << 28);
TestAssert((ulTemp == (1 << 28)),
"xgpio, \"Turn pin to UART function \" error");
xSPinTypeUART(UART1CTS, PC14);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPCCFGR) & (3 << 28);
TestAssert((ulTemp == (3 << 28)),
"xgpio, \"Turn pin to UART function \" error");
//
// Turn the pin to ACMP function
//
xSPinTypeACMP(CMP0P, PE6);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPECFGR) & (3 << 12);
TestAssert((ulTemp == (1 << 12)),
"xgpio, \"Turn pin to ACMP function \" error");
xSPinTypeACMP(CMP0N, PE5);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPECFGR) & (3 << 10);
TestAssert((ulTemp == (1 << 10)),
"xgpio, \"Turn pin to ACMP function \" error");
xSPinTypeACMP(CMP0O, PE7);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPECFGR) & (3 << 14);
TestAssert((ulTemp == (1 << 14)),
"xgpio, \"Turn pin to ACMP function \" error");
xSPinTypeACMP(CMP1P, PE9);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPECFGR) & (3 << 18);
TestAssert((ulTemp == (1 << 18)),
"xgpio, \"Turn pin to ACMP function \" error");
xSPinTypeACMP(CMP1N, PE8);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPECFGR) & (3 << 16);
TestAssert((ulTemp == (1 << 16)),
"xgpio, \"Turn pin to ACMP function \" error");
xSPinTypeACMP(CMP1O, PE10);
ulTemp = xHWREG(GPIO_AFIO_BASE + AFIO_GPECFGR) & (3 << 20);
TestAssert((ulTemp == (1 << 20)),
"xgpio, \"Turn pin to ACMP function \" error");
}
//*****************************************************************************
//
//! \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");
}