void LED_Init (void)
{
PINSEL_CFG_Type PinCfg;
uint8_t temp;
PinCfg.Funcnum = 0;
PinCfg.OpenDrain = 0;
PinCfg.Pinmode = 0;
PinCfg.Portnum = 2;
for (temp = 2; temp <= 6; temp++){
PinCfg.Pinnum = temp;
PINSEL_ConfigPin(&PinCfg);
}
PinCfg.Funcnum = 0;
PinCfg.OpenDrain = 0;
PinCfg.Pinmode = 0;
PinCfg.Portnum = 1;
PinCfg.Pinnum = 28;
PINSEL_ConfigPin(&PinCfg);
PinCfg.Pinnum = 29;
PINSEL_ConfigPin(&PinCfg);
PinCfg.Pinnum = 31;
PINSEL_ConfigPin(&PinCfg);
// Set direction to output
GPIO_SetDir(2, LED2_MASK, 1);
GPIO_SetDir(1, LED1_MASK, 1);
/* Turn off all LEDs */
GPIO_ClearValue(2, LED2_MASK);
GPIO_ClearValue(1, LED1_MASK);
}
/*********************************************************************//**
* @brief Drive CS output pin to low/high level to select slave device
* via /CS pin state
* @param[in] state State of CS output pin that will be driven:
* - 0: Drive CS pin to low level
* - 1: Drive CS pin to high level
* @return None
***********************************************************************/
void CS_Force1 (LPC_SSP_TypeDef *SSPx, FunctionalState state)
{
if (SSPx == LPC_SSP0)
{
if (state)
{
GPIO_SetValue(0, _BIT(16));
}
else
{
GPIO_ClearValue(0, _BIT(16));
}
}
else if (SSPx == LPC_SSP1)
{
if (state)
{
GPIO_SetValue(0, _BIT(6));
}
else
{
GPIO_ClearValue(0, _BIT(6));
}
}
}
/*********************************************************************//**
* @brief Timer 0 interrupt handler. This sub-routine will set/clear
* two Phase A-B output pin to their phase state
* @param[in] None
* @return None
**********************************************************************/
void TIMER0_IRQHandler(void)
{
if (TIM_GetIntStatus(LPC_TIM0,TIM_MR0_INT)) {
// Set/Clear phase A/B pin corresponding to their state
switch (PhaseCnt) {
case 0:
GPIO_SetValue(0,PHASE_A_PIN);
GPIO_ClearValue(0,PHASE_B_PIN);
break;
case 1:
GPIO_SetValue(0, PHASE_A_PIN | PHASE_B_PIN);
break;
case 2:
GPIO_SetValue(0, PHASE_B_PIN);
GPIO_ClearValue(0, PHASE_A_PIN);
break;
case 3:
GPIO_ClearValue(0, PHASE_A_PIN | PHASE_B_PIN);
break;
default:
break;
}
// update PhaseCnt
PhaseCnt = (PhaseCnt + 1) & 0x03;
// Clear Timer 0 match interrupt pending
TIM_ClearIntPending(LPC_TIM0,TIM_MR0_INT);
}
}
void GSM_Switch(FunctionalState newState)
{
if(GSM_GetStatus() == newState)
{
return;
}
else if(newState == ENABLE)
{
GPIO_SetValue(GPIO2, (0x01<<gsmPwrPin));
while(!GSM_GetStatus());
GPIO_ClearValue(GPIO2, (0x01<<gsmPwrPin));
delay_ms(2000);
}
else if (newState == DISABLE)
{
while(GSM_GetStatus())
{
GPIO_SetValue(GPIO2, (0x01<<gsmPwrPin));
delay_ms(800);
GPIO_ClearValue(GPIO2, (0x01<<gsmPwrPin));
delay_ms(10000);
}
}
}
//====================================================================================
void main()
{
volatile uint32_t i;
uint32_t timer_mark;
//while(1);
SystemInit();
CGU_Init();
scu_pinmux(0xE ,7 , MD_PDN, FUNC4); // P8.1 : USB0_IND1 LED
GPIO_SetDir(LED1_PORT,(1<<LED1_BIT), 1);
GPIO_ClearValue(LED1_PORT,(1<<LED1_BIT));
// M3Frequency is automatically set when SetClock(BASE_M3_CLK... was called.
SysTick_Config(CGU_GetPCLKFrequency(CGU_PERIPHERAL_M4CORE)/1000); // Generate interrupt @ 1000 Hz
/*for(;;)
{
GPIO_ClearValue(LED1_PORT,(1<<LED1_BIT));
for(i = 0; i < 200000; i++);
GPIO_SetValue(LED1_PORT,(1<<LED1_BIT));
for(i = 0; i < 200000; i++);
}
while (1)
{ // Loop forever
timer_mark = msTicks; // Take timer snapshot
while(msTicks < (timer_mark + 100)); // Wait until 100ms has passed
GPIO_ClearValue(LED1_PORT,(1<<LED1_BIT)); // Turn the LED off
timer_mark = msTicks; // Take timer snapshot
while(msTicks < (timer_mark + 100)); // Wait until 100ms has passed
GPIO_SetValue(LED1_PORT,(1<<LED1_BIT)); // Turn the LED on
}*/
// Init on-board LED as output
//GPIO1->FIODIR |= 1 << 18;
// Init SysTick
//SysTick_Config(SystemFrequency / 1000); // Generate interrupt every 1 ms
while (1)
{ // Loop forever
msec = 100;
while(msec);
GPIO_ClearValue(LED1_PORT,(1<<LED1_BIT));
msec = 100;
while(msec);
GPIO_SetValue(LED1_PORT,(1<<LED1_BIT));
}
}
void LEDs_SetAllLEDs(uint32_t LEDMask)
{
if(LEDMask&LEDS_LED1)
GPIO_ClearValue(LED1_GPIO_PORT_NUM,(1<<LED1_GPIO_BIT_NUM));
else
GPIO_SetValue(LED1_GPIO_PORT_NUM,(1<<LED1_GPIO_BIT_NUM));
if(LEDMask&LEDS_LED2)
GPIO_ClearValue(LED2_GPIO_PORT_NUM,(1<<LED2_GPIO_BIT_NUM));
else
GPIO_SetValue(LED2_GPIO_PORT_NUM,(1<<LED2_GPIO_BIT_NUM));
}
void vtInitLED()
{
/* LEDs on ports 1 and 2 to output (1). */
// Note that all LED access is through the proper LPC library calls
GPIO_SetDir(1,partstFIO1_BITS,1);
GPIO_SetDir(2,partstFIO2_BITS,1);
/* Start will all LEDs off. */
GPIO_ClearValue(1,partstFIO1_BITS);
GPIO_ClearValue(2,partstFIO2_BITS);
}
/*********************************************************************//**
* @brief Initialize LED
* @param[in] None
* @return None
**********************************************************************/
void LED_Init(void)
{
//setting two LEDs as output and turn off all
GPIO_SetDir(PRIVILEGE_LEDPORT,(1<<PRIVILEGE_LED),1);
GPIO_SetDir(UNPRIVILEGE_LEDPORT,(1<<UNPRIVILEGE_LED),1);
#ifdef MCB_LPC_1768
GPIO_ClearValue(1,(1<<PRIVILEGE_LED)|(1<<UNPRIVILEGE_LED));
GPIO_ClearValue(2,(1<<2)|(1<<3)|(1<<4)|(1<<5)|(1<<6));
#elif defined(IAR_LPC_1768)
GPIO_SetValue(PRIVILEGE_LEDPORT,(1<<PRIVILEGE_LED));
GPIO_SetValue(UNPRIVILEGE_LEDPORT,(1<<UNPRIVILEGE_LED));
#endif
}
void jtag_init(void)
{
uint32_t i=0;
PinCfg.Funcnum = 0; // GPIO
PinCfg.OpenDrain = 0;
PinCfg.Pinmode = 0;
puts("");
printf("Init JTAG port pins: TDO, ");
PinCfg.Portnum = JTAG_TDOPORT;
PinCfg.Pinnum = JTAG_TDOPIN;
PINSEL_ConfigPin(&PinCfg);
printf("TDI, ");
PinCfg.Portnum = JTAG_TDIPORT;
PinCfg.Pinnum = JTAG_TDIPIN;
PINSEL_ConfigPin(&PinCfg);
printf("TMS, ");
PinCfg.Portnum = JTAG_TMSPORT;
PinCfg.Pinnum = JTAG_TMSPIN;
PINSEL_ConfigPin(&PinCfg);
printf("TRST, ");
PinCfg.Portnum = JTAG_TRSTPORT;
PinCfg.Pinnum = JTAG_TRSTPIN;
PINSEL_ConfigPin(&PinCfg);
printf("TCK - done\n");
PinCfg.Portnum = JTAG_TCKPORT;
PinCfg.Pinnum = JTAG_TCKPIN;
PINSEL_ConfigPin(&PinCfg);
GPIO_SetDir(JTAG_TDIPORT, JTAG_TDI, 1);
GPIO_SetDir(JTAG_TDOPORT, JTAG_TDO, 0);
GPIO_SetDir(JTAG_TMSPORT, JTAG_TMS, 1);
GPIO_SetDir(JTAG_TCKPORT, JTAG_TCK, 1);
GPIO_SetDir(JTAG_TRSTPORT, JTAG_TRST, 1);
GPIO_ClearValue(JTAG_TDIPORT, JTAG_TDI);
GPIO_ClearValue(JTAG_TMSPORT, JTAG_TMS);
GPIO_ClearValue(JTAG_TCKPORT, JTAG_TCK);
GPIO_ClearValue(JTAG_TRSTPORT, JTAG_TRST);
GPIO_SetValue( JTAG_TRSTPORT, JTAG_TRST);
return;
}
int main() {
//Initialize system and clocks
SystemInit();
SystemCoreClockUpdate();
//Turn on peripheral clocks for GPIO and I2S
CLKPWR_ConfigPPWR(CLKPWR_PCONP_PCGPIO, ENABLE);
CLKPWR_ConfigPPWR(CLKPWR_PCONP_PCI2S, ENABLE);
//Set direction for LED pin
GPIO_SetDir(0, (1 << 22), 1);
//Set direction for ADC control pins
GPIO_SetDir(1, (1 << 18) | (1 << 21), 1);
//Initialize buffer pointers to default value
processActive = buffer3;
rxActive = buffer1;
txActive = buffer2;
//Init the I2S hardware
initTX(44100, (uint32_t) txActive, (uint32_t) rxActive);
//Set and Clear control pins for ADC
GPIO_SetValue(1, (1 << 18));
GPIO_ClearValue(1, (1 << 21));
//infinite loop
while (1) {
//If the interrupt has set the flag
if (needsProcessing) {
//Turn led on to indicate CPU usage
GPIO_SetValue(0, (1 << 22));
//Run filter on current buffers
firFixed(processActive, TRANSFER_SIZE);
//Rotate buffers
uint32_t *tmp = processActive;
processActive = rxActive;
rxActive = txActive;
txActive = tmp;
//Clear flag
needsProcessing = 0;
//Turn led off, if the processing takes longer the LED becomes brighter
GPIO_ClearValue(0, (1 << 22));
}
}
}
void vtLEDOff(uint8_t mask)
{
if (mask & 0x80) {
// LED P1.28
GPIO_ClearValue(1,0x10000000);
}
if (mask & 0x40) {
// LED P1.29
GPIO_ClearValue(1,0x20000000);
}
if (mask & 0x20) {
// LED P1.31
GPIO_ClearValue(1,0x80000000);
}
if (mask & 0x10) {
// LED P2.2
GPIO_ClearValue(2,0x00000004);
}
if (mask & 0x08) {
// LED P2.3
GPIO_ClearValue(2,0x00000008);
}
if (mask & 0x04) {
// LED P2.4
GPIO_ClearValue(2,0x00000010);
}
if (mask & 0x02) {
// LED P2.5
GPIO_ClearValue(2,0x00000020);
}
if (mask & 0x01) {
// LED P2.6
GPIO_ClearValue(2,0x00000040);
}
}
int main(void)
{
SystemInit();
CGU_Init();
// Configure GPIO pins connected to LEDs as outputs
scu_pinmux(D3_SCU_PORT, D3_SCU_PIN, MD_BUK, FUNC4);
GPIO_SetDir(D3_GPIO_PORT, D3_GPIO_MASK, 1);
scu_pinmux(D4_SCU_PORT, D4_SCU_PIN, MD_BUK, FUNC4);
GPIO_SetDir(D4_GPIO_PORT, D4_GPIO_MASK, 1);
scu_pinmux(D5_SCU_PORT, D5_SCU_PIN, MD_BUK, FUNC4);
GPIO_SetDir(D5_GPIO_PORT, D5_GPIO_MASK, 1);
scu_pinmux(D6_SCU_PORT, D6_SCU_PIN, MD_BUK, FUNC4);
GPIO_SetDir(D6_GPIO_PORT, D6_GPIO_MASK, 1);
// Configure GPIO pins connected to push buttons as inputs
scu_pinmux(S1_SCU_PORT, S1_SCU_PIN, MD_BUK | MD_EZI, FUNC4);
GPIO_SetDir(S1_GPIO_PORT, S1_GPIO_MASK, 0);
scu_pinmux(S2_SCU_PORT, S2_SCU_PIN, MD_BUK | MD_EZI, FUNC4);
GPIO_SetDir(S2_GPIO_PORT, S2_GPIO_MASK, 0);
scu_pinmux(S3_SCU_PORT, S3_SCU_PIN, MD_BUK | MD_EZI, FUNC4);
GPIO_SetDir(S3_GPIO_PORT, S3_GPIO_MASK, 0);
scu_pinmux(S4_SCU_PORT, S4_SCU_PIN, MD_BUK | MD_EZI, FUNC4);
GPIO_SetDir(S4_GPIO_PORT, S4_GPIO_MASK, 0);
while(1)
{
if (GPIO_ReadValue(S1_GPIO_PORT) & S1_GPIO_MASK)
GPIO_ClearValue(D3_GPIO_PORT, D3_GPIO_MASK);
else
GPIO_SetValue(D3_GPIO_PORT, D3_GPIO_MASK);
if (GPIO_ReadValue(S2_GPIO_PORT) & S2_GPIO_MASK)
GPIO_ClearValue(D4_GPIO_PORT, D4_GPIO_MASK);
else
GPIO_SetValue(D4_GPIO_PORT, D4_GPIO_MASK);
if (GPIO_ReadValue(S3_GPIO_PORT) & S3_GPIO_MASK)
GPIO_ClearValue(D5_GPIO_PORT, D5_GPIO_MASK);
else
GPIO_SetValue(D5_GPIO_PORT, D5_GPIO_MASK);
if (GPIO_ReadValue(S4_GPIO_PORT) & S4_GPIO_MASK)
GPIO_ClearValue(D6_GPIO_PORT, D6_GPIO_MASK);
else
GPIO_SetValue(D6_GPIO_PORT, D6_GPIO_MASK);
}
}
void LCD_RST(int enable)
{
if (enable)
GPIO_SetValue(LCD_RESET_PORT, (1 << LCD_RESET_PIN));
else
GPIO_ClearValue(LCD_RESET_PORT, (1 << LCD_RESET_PIN));
}
/*
* メインタスク
*/
void main_task(intptr_t exinf)
{
syslog(LOG_NOTICE, "Sample program starts (exinf = %d).", (int_t) exinf);
/* GPIO0のLED制御ピンを出力にする */
GPIO_SetDir(
0, // GPIOポート番号
LEDMASK, // 操作するビットマスク
1 // 設定する値
);
while(1)
{
/* 500m秒待つ */
SVC_PERROR(tslp_tsk(500));
/* LED制御ピンをLにする */
GPIO_ClearValue(
0, // GPIOポート番号
LEDMASK // 操作するビットマスク
);
/* 500m秒待つ */
SVC_PERROR(tslp_tsk(500));
/* LED制御ピンをHにする */
GPIO_SetValue(
0, // GPIOポート番号
LEDMASK // 操作するビットマスク
);
}
syslog(LOG_NOTICE, "Sample program ends.");
SVC_PERROR(ext_ker());
assert(0);
}
void LCD_DC(int enable)
{
if (enable)
GPIO_SetValue(LCD_DC_PORT, (1 << LCD_DC_PIN));
else
GPIO_ClearValue(LCD_DC_PORT, (1 << LCD_DC_PIN));
}
void LED_SetMaskBit(uint8 port, uint32 mask, bool val)
{
if (val)
GPIO_ClearValue(port, mask);
else
GPIO_SetValue(port, mask);
}
/*********************************************************************//**
* @brief Turn off LED
* @param[in] Led_num LED number, should be:
* - PRIVILEGE_LED
* - UNPRIVILEGE_LED
* @return None
**********************************************************************/
void Turn_off_LED(uint8_t Led_num)
{
#ifdef MCB_LPC_1768
if(Led_num == PRIVILEGE_LED){
GPIO_ClearValue(PRIVILEGE_LEDPORT,(1<<PRIVILEGE_LED));}
else{
GPIO_ClearValue(UNPRIVILEGE_LEDPORT,(1<<UNPRIVILEGE_LED));
}
#elif defined(IAR_LPC_1768)
if(Led_num == PRIVILEGE_LED){
GPIO_SetValue(PRIVILEGE_LEDPORT,(1<<PRIVILEGE_LED));}
else{
GPIO_SetValue(UNPRIVILEGE_LEDPORT,(1<<UNPRIVILEGE_LED));
}
#endif
}
///////////////////////////////////////////////////////////////////////////////
/// @brief TIMER1 interrupt handler sub-routine
/// @param[in] None
/// @return None
///////////////////////////////////////////////////////////////////////////////
void TIMER1_IRQHandler1(void)
{
// if (TIM_GetIntCaptureStatus(LPC_TIM1,0))
// {
// TIM_ClearIntCapturePending(LPC_TIM1,0);
if(TIM_GetIntStatus(LPC_TIM1, TIM_CR0_INT)) {
TIM_ClearIntPending(LPC_TIM1, TIM_CR0_INT);
uint32_t capt = TIM_GetCaptureValue(LPC_TIM1,0);
uint32_t diff = capt - Timer1Capture0Value;
if(diff > 5000) {
if(Recv.index != 12) {
GPIO_SetValue(TRIG_PORT, TRIG_PIN);
tim_cr0_int_error++;
GPIO_ClearValue(TRIG_PORT, TRIG_PIN);
}
Recv.index = 0;
}
else {
if(Recv.index < MAX_CHANNELS && diff > 500 && diff < 2500) {
Recv.channel[Recv.index] = diff;
}
Recv.index++;
}
Timer1Capture0Value = capt;
}
}
/*********************************************************************//**
* @brief Drive /CS pin to high level to disable slave device via /CS
* pin state
* @param[in] ss State of SPI Chip Select ouput pin, can be:
* - 0: SlaveSelect low
* - 1: SlaveSelect high
* @return None
***********************************************************************/
void SPI_SlaveSelect (unsigned char ss)
{
if (ss){
GPIO_SetValue(CS_PORT_NUM, (1<<CS_PIN_NUM));
}else{
GPIO_ClearValue(CS_PORT_NUM, (1<<CS_PIN_NUM));
}
}
/*********************************************************************//**
* @brief Drive CS output pin to low/high level to select slave device
* via /CS pin state
* @param[in] state State of CS output pin that will be driven:
* - 0: Drive CS pin to low level
* - 1: Drive CS pin to high level
* @return None
***********************************************************************/
void CS_Force(int32_t state)
{
if (state){
GPIO_SetValue(CS_PORT_NUM, (1<<CS_PIN_NUM));
}else{
GPIO_ClearValue(CS_PORT_NUM, (1<<CS_PIN_NUM));
}
}
void LED_SetValue(LED_STRUCT led, bool val)
{
// neg. logic
if (val)
GPIO_ClearValue(led.port, led.pin);
else
GPIO_SetValue(led.port, led.pin);
}
void hw_digital_write (size_t ulPin, uint8_t ulVal)
{
if (ulVal != HW_LOW) {
GPIO_SetValue(g_APinDescription[ulPin].portNum, 1 << g_APinDescription[ulPin].bitNum);
} else {
GPIO_ClearValue(g_APinDescription[ulPin].portNum, 1 << (g_APinDescription[ulPin].bitNum));
}
}
float usScan(void){
GPIO_SetValue(2, 0xFFFFFFFF);
TimerCapture();
Timer(59998);
GPIO_ClearValue(2, 0xFFFFFFFF);
Timer(2);
return ultradist/58;
}
void set_general_gpio(int port, int pin, int value)
{
if (value == 1)
{
GPIO_SetValue(port, pin);
} else {
GPIO_ClearValue(port, pin);
}
}
InterruptManager::InterruptManager(InterruptManagerOwner* owner)
{
interruptManagerOwner = owner;
for(uint32_t i = 0; i < IRQHandler_NUM_VALUES; i++)
pointers[i] = 0;
GPIO_ClearValue(2, (1<<0));
GPIO_SetDir(2, (1<<0), 1);
}
int main(void) {
setup_systemclock();
//TODO:TimerInitに切り出し
// Setup SysTick Timer to interrupt at 10 msec intervals
SysTick_Config(CGU_GetPCLKFrequency(CGU_PERIPHERAL_M4CORE)/100);
GPIO_SetDir(0,1<<8, 1); // GPIO0[8](LED)を出力に設定
GPIO_ClearValue(0,1<<8);// GPIO0[8](LED)出力L
////////////////////wave_gen///////////////////////////////
gen_dac_cfg_t cfg;
cfg.amplitude=5000;
cfg.dcOffset=0;
cfg.frequency=150;
cfg.waveform=GEN_DAC_CFG_WAVE_TRIANGLE;
wave_gen(&cfg, &buf);
////////////////////fft///////////////////////////////
fft_gen();
////////////////spi///////////////////////////////////
lcd_init();
lcd_clear();
////////////////lcd///////////////////////////////////
// uint16_t lcd_x;
// uint16_t lcd_y;
// uint8_t scale_time = 2;//横軸データ数を2倍表示
// uint8_t scale_fft = 2;//横軸データ数を2倍表示
//////////////////////////////////////////////////////
// uint16_t i;
// int j;
ADC_DMA_Init();
NVIC_SetPriority(DMA_IRQn, ((0x01<<3)|0x01));
// Enter an infinite loop
while(1) {
//wav_genタイムドメイン表示
// for (i = 0; i < 240; i++) {
// for (j = 0; j < 25; j++) {
// lcd_data[i][j]=0x0000;
// }
// }
// for (i = 0; i < 400*scale_time; i++ ){
// lcd_x = ((int16_t)(i/scale_time) -200) * -1 + 200;//左右逆転(LCD都合
// lcd_y = (buf.LUT_BUFFER[i]-2048)/17 + 120;//0~240に正規化
// lcd_data[lcd_y][lcd_x/16] = lcd_data[lcd_y][lcd_x/16] | 0x01<<(lcd_x%16);
// }
// lcd_write(lcd_data);
systick_delay(50);
}
ADC_DMA_Exit();
return 0 ;
}
/*********************************************************************//**
* @brief Drive CS output pin to low/high level to select slave device
* via /CS pin state
* @param[in] state State of CS output pin that will be driven:
* - 0: Drive CS pin to low level
* - 1: Drive CS pin to high level
* @return None
***********************************************************************/
void CS_Force (FunctionalState state)
{
if (state)
{
GPIO_SetValue(0, _BIT(16));
}
else
{
GPIO_ClearValue(0, _BIT(16));
}
}
void initComExpress( void )
{
GPIO_ClearValue(0, 0x01<<9);
TIM2_CFG();
// delay();
GPIO_SetValue(3, 0x01<<25);
GPIO_ClearValue(1, 0x01<<18);
delay();
GPIO_SetValue(1, 0x01<<18);
GPIO_SetValue(0, 0x01<<4);
//GPIO_SetValue(0, 0x01<<9);
GPIO_SetValue(2, 0x01<<5);
GPIO_SetValue(2, 0x01<<6);
}
void led_init(void) // LED als Ausgang setzen
{
PINSEL_CFG_Type PinCfg;
PinCfg.Portnum = LED_ONBOARD_PORT;
PinCfg.Pinnum = LED_ONBOARD_PIN;
PinCfg.Pinmode = 0;
PinCfg.Funcnum = 0;
PINSEL_ConfigPin(&PinCfg);
GPIO_SetDir(LED_ONBOARD_PORT, 1 << LED_ONBOARD_PIN, 1);
GPIO_ClearValue(LED_ONBOARD_PORT, 1 << LED_ONBOARD_PIN);
}
/*********************************************************************//**
* @brief Output to the GPIO pin an expected value
* @param[in] portNum Port number value, should be in range from 0 to 4
* @param[in] bitValue Value that contains all bits on GPIO to clear,
* in range from 0 to 0xFFFFFFFF.
* example: value 0x5 to clear bit 0 and bit 1.
* @return None
*
* Note:
* - For all bits that has been set as input direction, this function will
* not effect.
* - For all remaining bits that are not activated in bitValue (value '0')
* will not be effected by this function.
**********************************************************************/
void GPIO_OutputValue(uint8_t portNum, uint32_t bitMask, uint8_t value)
{
if (value == 0)
{
GPIO_ClearValue(portNum, bitMask);
}
else
{
GPIO_SetValue(portNum, bitMask);
}
}