I have problems with my interrupt. They don't seem to work properly and I would like to know what's wrong with my settings. Can anybody help me please:
I'm using the ports P0_1 and P0_2 on teh SoC_BB (Battery Board) with the CC2430:
hal_key.c
#define HAL_KEY_SW_6_ENABLE
#define HAL_KEY_SW_6_PORT P0 // Port location of SW1
#define HAL_KEY_SW_6_BIT HAL_KEY_BIT1 // Bit location of SW1
#define HAL_KEY_SW_6_SEL P0SEL // Port Select Register for SW1
#define HAL_KEY_SW_6_DIR P0DIR // Port Direction Register for SW1
#define HAL_KEY_SW_6_IEN IEN1 // Interrupt Enable Register for SW1
#define HAL_KEY_SW_6_IENBIT HAL_KEY_BIT5 // Interrupt Enable bit for SW1
#define HAL_KEY_SW_6_EDGE HAL_KEY_RISING_EDGE // Type of interrupt for SW1
#define HAL_KEY_SW_6_EDGEBIT HAL_KEY_BIT0 // EdgeType enable bit SW1
#define HAL_KEY_SW_6_ICTL PICTL // Port Interrupt Control for SW1
#define HAL_KEY_SW_6_ICTLBIT HAL_KEY_BIT3 // Interrupt enable bit for SW1
#define HAL_KEY_SW_6_PXIFG P0IFG // Port Interrupt Flag for SW1
#define HAL_KEY_SW_9_ENABLE
#define HAL_KEY_SW_9_PORT P0 // Port location of Counter Setting
#define HAL_KEY_SW_9_BIT HAL_KEY_BIT2 // Bit location of Counter Setting
#define HAL_KEY_SW_9_SEL P0SEL // Port Select Register for Counter Setting
#define HAL_KEY_SW_9_DIR P0DIR // Port Direction Register for Counter Setting
#define HAL_KEY_SW_9_IEN IEN1 // Interrupt Enable Register for Counter Setting
#define HAL_KEY_SW_9_IENBIT HAL_KEY_BIT5 // Interrupt Enable bit for Counter Setting
#define HAL_KEY_SW_9_EDGE HAL_KEY_RISING_EDGE // Type of interrupt for Counter Setting
#define HAL_KEY_SW_9_EDGEBIT HAL_KEY_BIT0 // EdgeType enable bit Counter Setting
#define HAL_KEY_SW_9_ICTL PICTL // Port Interrupt Control for Counter Setting
#define HAL_KEY_SW_9_ICTLBIT HAL_KEY_BIT3 // Interrupt enable bit for Counter Setting
#define HAL_KEY_SW_9_PXIFG P0IFG // Port Interrupt Flag for Counter Setting
// P0 can only be enabled/disabled as group of high or low nibble
#define HAL_KEY_P0INT_LOW_USED (HAL_KEY_SW_6_BIT | HAL_KEY_SW_9_BIT )
#define HAL_KEY_POINT_HIGH_USED 0
...
HAL_ISR_FUNCTION( halKeyPort0Isr, P0INT_VECTOR )
{
/* P0IF is cleared by HW for CHVER < REV_E */
halProcessKeyInterrupt();
if( CHVER >= REV_E )
{
P0IFG = (HAL_KEY_P0INT_LOW_USED | HAL_KEY_POINT_HIGH_USED );
P0IF = 0;
CLEAR_SLEEP_MODE();
}
}
OnBoard.c
void InitBoard( byte level )
{...
OnboardKeyIntEnable = HAL_KEY_INTERRUPT_ENABLE;
HalKeyConfig( OnboardKeyIntEnable, OnBoard_KeyCallback);
...}
hal_board.cfg
/* S1 */
#define PUSH1_BV BV(1)
#define PUSH1_SBIT P0_1
#define PUSH1_POLARITY ACTIVE_LOW
/* S9 */
#define PUSH9_BV BV(2)
#define PUSH9_SBIT P0_2
#define PUSH9_POLARITY ACTIVE_LOW
#define HAL_BOARD_INIT() \
{ \
/* set direction for GPIO outputs */ \
LED1_DDR |= LED1_BV; \
\
/* configure tristates */ \
P0INP |= PUSH1_BV; \
}
/* ----------- Push Buttons ---------- */
#define HAL_PUSH_BUTTON1() (PUSH1_POLARITY (PUSH1_SBIT))
#define HAL_PUSH_BUTTON9() (PUSH9_POLARITY (PUSH1_SBIT))
THANKS FOR ANY HELP. IT'S REALLY APPRECIATED!
