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removed default interrupt handling implementation

This commit is contained in:
kiu 2011-05-21 10:25:05 +02:00
parent 9a9b59ea9e
commit b578a70870
2 changed files with 1 additions and 82 deletions
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3
basic/basic.c
View File

@ -109,8 +109,7 @@ void rbInit() {
gpioSetPullup (&RB_BUSINT_IO, gpioPullupMode_PullUp);
gpioSetInterrupt(RB_BUSINT, gpioInterruptSense_Edge, gpioInterruptEdge_Single, gpioInterruptEvent_ActiveLow);
gpioIntEnable(RB_BUSINT);
// 1. remove PIOINT3_IRQHandler from gpio/gpio.c
// 2. add this to catch interrupt:
// add this to catch interrupt:
/*
void PIOINT3_IRQHandler(void) {
if (gpioIntStatus(RB_BUSINT)) {

80
core/gpio/gpio.c
View File

@ -49,86 +49,6 @@ volatile uint32_t chibi_counter = 0;
static bool _gpioInitialised = false;
/**************************************************************************/
/*!
@brief IRQ Handler for GPIO port 0 (currently checks pin 0.1)
*/
/**************************************************************************/
void PIOINT0_IRQHandler(void)
{
uint32_t regVal;
regVal = gpioIntStatus(0, 1);
if (regVal)
{
gpioIntClear(0, 1);
}
return;
}
/**************************************************************************/
/*!
@brief IRQ Handler for GPIO port 1 (currently checks pin 1.1)
*/
/**************************************************************************/
void PIOINT1_IRQHandler(void)
{
uint32_t regVal;
#ifdef CFG_CHIBI
// Check for interrupt on 1.8
regVal = gpioIntStatus(1, 8);
if (regVal)
{
chibi_counter++;
chb_ISR_Handler();
gpioIntClear(1, 8);
}
#else
regVal = gpioIntStatus(1, 1);
if ( regVal )
{
gpioIntClear(1, 1);
}
#endif
return;
}
/**************************************************************************/
/*!
@brief IRQ Handler for GPIO port 2 (currently checks pin 2.1)
*/
/**************************************************************************/
void PIOINT2_IRQHandler(void)
{
uint32_t regVal;
regVal = gpioIntStatus(2, 1);
if ( regVal )
{
gpioIntClear(2, 1);
}
return;
}
/**************************************************************************/
/*!
@brief IRQ Handler for GPIO port 3 (currently checks pin 3.1)
*/
/**************************************************************************/
void PIOINT3_IRQHandler(void)
{
uint32_t regVal;
regVal = gpioIntStatus(3, 1);
if ( regVal )
{
gpioIntClear(3, 1);
}
return;
}
/**************************************************************************/
/*!
@brief Initialises GPIO and enables the GPIO interrupt