int main(void)
{
//Start the HW
initHardware();
ciaaWriteOutput(3,0);
//create the queue
xQueue1 = xQueueCreate( QUEUE1_SIZE, sizeof(uint8_t) );
if (xQueue1==NULL)
ciaaWriteOutput(4,1); //if it is not create, turn on the red led
//Create task to read the button
xTaskCreate(taskReadButton, (const char *)"taskReadButton", configMINIMAL_STACK_SIZE*2, 0, tskIDLE_PRIORITY+1, 0);
//Create task to blick the led
xTaskCreate(taskBlickLed, (const char *)"taskReadButton", configMINIMAL_STACK_SIZE*2, 0, tskIDLE_PRIORITY+1, 0);
//Start the Scheduler
vTaskStartScheduler();
while (1) {
}
}
static void taskBlickLed(void * a)
{
while (1) {
if (xSemaphoreTake(xSemaphore,1000))
{
//ciaaWriteOutput(3,1);
//Check if the time is zero, if not blink
//xSemaphoreGive(xSemaphore);
ciaaWriteOutput(5,1); //Led green ON
ciaaWriteOutput(4,0); //Led red ON
}
else
{
ciaaWriteOutput(5,0); //Led green ON
ciaaWriteOutput(4,1); //Led red ON
}
}
}
static void taskBlickLed(void * a)
{
uint32_t buttonTime2=0; //buffer to receive the data
while (1) {
xQueueReceive(xQueue1,&buttonTime2,0);
//ciaaWriteOutput(3,1);
//Check if the time is zero, if not blink
if (buttonTime2>0)
{
ciaaToggleOutput(3); //Led 4 ON
vTaskDelay(buttonTime2/ portTICK_RATE_MS);
ciaaWriteOutput(5,1);
}
else
{
ciaaToggleOutput(3); //Led 4 ON
vTaskDelay(500/ portTICK_RATE_MS);
ciaaWriteOutput(5,0);
}
}
}
static void taskReadButton(void * a)
{
button_t button;
//Init the struct
button.number=0;
button.state=RELEASE;
button.time=0;
uint32_t buttonTime=0;
while(1)
{
//Delay - Who often the task will be entered
vTaskDelay(UPDATE_BUTTON_TIME/portTICK_RATE_MS);
//Check if it is press
if (!ciaaReadInput(button.number))
{
button.time+=UPDATE_BUTTON_TIME; //if press add UPDATE_BUTTON_TIME
if (button.time>2000000000) //Set the limit
button.time=2000000000;
if (button.time>TIME_NOT_REBOUND)
{
button.state=PRESS;
}
}
else
{
button.state=RELEASE;
if (button.time>TIME_NOT_REBOUND)
{
//take the time of press in mseg
buttonTime=button.time;
xQueueSend( xQueue1, ( void * ) &buttonTime, 0);
}
button.time=0;
}
if(button.state==PRESS)
{
ciaaWriteOutput(0,1); //Led RED ON
}
else
{
ciaaWriteOutput(0,0); //Led RED OFF
}
}
}
static void taskReadButton(void * a)
{
button_t button;
//Init the struct
button.number=0;
button.state=RELEASE;
button.time=0;
while(1)
{
//Delay
vTaskDelay(TIME_NOT_REBOUND/portTICK_RATE_MS);
//check if it is press
if (!ciaaReadInput(button.number))
{
button.time++;
if (button.time>65000)
button.time=65000;
if (button.time>TICKS_BUTTON)
button.state=PRESS;
}
else
{
button.state=RELEASE;
if (button.time>TICKS_BUTTON)
{
xSemaphoreGive(xSemaphore);
//take the time of press in mseg
buttonTime=(button.time-TICKS_BUTTON)*TIME_NOT_REBOUND;
}
button.time=0;
}
if(button.state==PRESS)
{
ciaaWriteOutput(0,1); //Led RED ON
}
else
{
ciaaWriteOutput(0,0); //Led RED OFF
}
}
}
int main(void)
{
//Start the HW
uint8_t numLedRGBred;
uint8_t numLedRGBgreen;
uint8_t numLedRGBblue;
initHardware();
ciaaWriteOutput(3,0);
// Create a semaphore
vSemaphoreCreateBinary(xSemaphore);
//xSemaphoreTake(xSemaphore,portMAX_DELAY);
//Create task to read the button
//xTaskCreate(taskReadButton, (const char *)"taskReadButton", configMINIMAL_STACK_SIZE*2, 0, tskIDLE_PRIORITY+1, 0);
numLedRGBred=0; //LED RED
//Create task to blick the led
xTaskCreate(taskBlickLed, (const char *)"task", configMINIMAL_STACK_SIZE*2, &numLedRGBred, tskIDLE_PRIORITY+1, 0);
numLedRGBgreen=1; //LED GREEN
//Create task to blick the led
xTaskCreate(taskBlickLed, (const char *)"taskReadButton", configMINIMAL_STACK_SIZE*2, &numLedRGBgreen, tskIDLE_PRIORITY+1, 0);
numLedRGBblue=2; //LED BLUE
//Create task to blick the led
xTaskCreate(taskBlickLed, (const char *)"taskReadButton", configMINIMAL_STACK_SIZE*2, &numLedRGBblue, tskIDLE_PRIORITY+1, 0);
//Start the Scheduler
vTaskStartScheduler();
while (1) {
}
}
static void initHardware(void)
{
SystemCoreClockUpdate();
Board_Init();
ciaaIOInit();
ciaaWriteOutput(0, 0);
}
static void initHardware(void)
{
//Set the system core
SystemCoreClockUpdate();
//Init the clock of HW - gpio
Board_Init();
//Init the EDU-CIAA HW
ciaaIOInit();
//Turn of the LED
ciaaWriteOutput(0, 0);
}
static void taskBlickLed(void * a)
{
uint8_t buf=NOT_READY; //buffer to receive the data
while (1) {
if (xQueueReceive(xQueue1,&buf,portMAX_DELAY))
{
//ciaaWriteOutput(3,1);
//Check if the time is zero, if not blink
if (buttonTime>0)
{
ciaaWriteOutput(3,1); //Led 4 ON
vTaskDelay(buttonTime/ portTICK_RATE_MS);
ciaaWriteOutput(3,0);
}
}
}
}
int main(void)
{
volatile int i;
/* FIXME: SystemCoreClock no se usa con LPC43xx,
* pero CGU_GetPCLKFrequency() no sé por qué genera
* cuelgues erráticos o hace que SysTick no interrumpa :(
*/
SysTick_Config(SystemCoreClock/1000);
ciaaIOInit();
while(1)
{
for(i=4; i<8; i++)
{
ciaaWriteOutput(i, 1);
pausems(100);
ciaaWriteOutput(i, 0);
}
}
}
int main(void)
{
//Start the HW
initHardware();
ciaaWriteOutput(3,0);
// Create a semaphore
vSemaphoreCreateBinary(xSemaphore);
xSemaphoreTake(xSemaphore,0);
//Create task to read the button
xTaskCreate(taskReadButton, (const char *)"taskReadButton", configMINIMAL_STACK_SIZE*2, 0, tskIDLE_PRIORITY+1, 0);
//Create task to blick the led
xTaskCreate(taskBlickLed, (const char *)"taskReadButton", configMINIMAL_STACK_SIZE*2, 0, tskIDLE_PRIORITY+1, 0);
//Start the Scheduler
vTaskStartScheduler();
while (1) {
}
}
static void initHardware(void)
{
SystemCoreClockUpdate();
Board_Init();
ciaaIOInit();
ciaaUARTInit();
ciaaWriteOutput(0, 0);
//BOTON 1
Chip_PININT_Init(LPC_GPIO_PIN_INT);
//Set GPIO0[4] (SW1) -> GPIO0_IRQHandler
Chip_SCU_GPIOIntPinSel(0,0,4);
//falling edge IRQ
Chip_PININT_SetPinModeEdge(LPC_GPIO_PIN_INT,PININTCH0);
Chip_PININT_EnableIntLow(LPC_GPIO_PIN_INT,PININTCH0);
//habilitar la IRQ
NVIC_EnableIRQ(PIN_INT0_IRQn);
//BOTON 2
//Set GPIO0[4] (SW1) -> GPIO0_IRQHandler
Chip_SCU_GPIOIntPinSel(1,1,9);
//falling edge IRQ
Chip_PININT_SetPinModeEdge(LPC_GPIO_PIN_INT,PININTCH1);
Chip_PININT_EnableIntLow(LPC_GPIO_PIN_INT,PININTCH1);
//habilitar la IRQ
NVIC_EnableIRQ(PIN_INT1_IRQn);
}
