Tool/software: Code Composer Studio
Hi i am very new to tms570ls0432 launchpad . I tried to implement RTI interrupt using compare0 and is working below is my code . But when i want to generate 0,1,2 interrupt using RTI for every 10,5,2mSec . I am unable to generate that in fact i am not getting how to write cod for that because for RTI module helcogen is generating only one void rtiNotification(uint32 notification) . If i want to write own code for interrupt how to do it . please help.
#include "sys_common.h"
/* USER CODE BEGIN (1) */
#include "rti.h"
#include "het.h"
#include "gio.h"
/* USER CODE END */
/** @fn void main(void)
* @brief Application main function
* @note This function is empty by default.
*
* This function is called after startup.
* The user can use this function to implement the application.
*/
/* USER CODE BEGIN (2) */
uint16 isr=0;
/* USER CODE END */
int main(void)
{
/* USER CODE BEGIN (3) */
/* Initialize RTI driver */
rtiInit();
gioInit();
/* Set high end timer GIO port hetPort pin direction to all output */
gioSetDirection(hetPORT1, 0xFFFFFFFF);
/* Enable RTI Compare 0 interrupt notification */
rtiEnableNotification(rtiNOTIFICATION_COMPARE1);
/* Enable IRQ - Clear I flag in CPS register */
/* Note: This is usually done by the OS or in an svc dispatcher */
_enable_IRQ();
/* Start RTI Counter Block 0 */
rtiStartCounter(rtiCOUNTER_BLOCK0);
/* Run forever */
while(1);
/* USER CODE END */
// return 0;
}
/* USER CODE BEGIN (4) */
/* Note-You need to remove rtiNotification from notification.c to avoid redefinition */
void rtiNotification(uint32 notification)
{
/* enter user code between the USER CODE BEGIN and USER CODE END. */
isr++;
gioToggleBit(gioPORTA, 4);
}
/* USER CODE END */
