void Set_LED_Pattern(uint8_t no, uint16_t delay, uint8_t bri){
xprintf(INFO "no=%d,delay=%d,bri=%d",no,delay,bri);FFL_();
if(no==9 || no==10){
PREV_LED_PATTERN = LED_PATTERN;
LED_PATTERN = no;
}else{
LED_PATTERN = no;
}
if(delay!=0){
MILLI_DELAY = delay;
TIM_UpdateMatchValue(LPC_TIM2, 0, MILLI_DELAY);
TIM_ResetCounter(LPC_TIM2);
}
else{
xprintf(INFO "LED delay not changed");FFL_();
}
if(bri!=0)
SetBrightness(bri);
else{
xprintf(INFO "Brightness not changed");FFL_();
}
// TIM_Cmd(LPC_TIM2,DISABLE);
// xprintf(INFO "pattern=%d DELAY=%d Bri=%d",no,MILLI_DELAY,bri);FFL_();
resetLeds();
LED_Loop=0;
LED_Loop_v1=0;
LED_Loop_v2=0;
LED_Loop_v3=0;
TIM_Cmd(LPC_TIM0,ENABLE);
TIM_Cmd(LPC_TIM2,ENABLE);
}
/*********************************************************************//**
* @brief TIMER1 interrupt handler
* @param None
* @return None
***********************************************************************/
void TIMER1_IRQHandler(void)
{
//duty cycle = 25%
TIM_Cmd(LPC_TIM1,DISABLE);
TIM_ClearIntPending(LPC_TIM1, TIM_MR0_INT);
TIM_ResetCounter(LPC_TIM1);
if((PWM1_State == ENABLE))
{
TIM_UpdateMatchValue(LPC_TIM1,0, 200);
PWM1_State = DISABLE;
}
else
{
TIM_UpdateMatchValue(LPC_TIM1,0, 600);
PWM1_State = ENABLE;
}
TIM_Cmd(LPC_TIM1,ENABLE);
}
/*********************************************************************//**
* @brief TIMER0 interrupt handler
* @param None
* @return None
***********************************************************************/
void TIMER0_IRQHandler(void)
{
//duty cycle = 12.5%
TIM_Cmd(LPC_TIM0,DISABLE);
TIM_ClearIntPending(LPC_TIM0, TIM_MR0_INT);
TIM_ResetCounter(LPC_TIM0);
if((PWM0_State == ENABLE))
{
TIM_UpdateMatchValue(LPC_TIM0, 0, 100);
PWM0_State = DISABLE;
}
else
{
TIM_UpdateMatchValue(LPC_TIM0, 0, 700);
PWM0_State = ENABLE;
}
TIM_Cmd(LPC_TIM0,ENABLE);
}
/*********************************************************************//**
* @brief TIMER2 interrupt handler
* @param None
* @return None
***********************************************************************/
void TIMER2_IRQHandler(void)
{
//duty cycle = 37,5%
TIM_Cmd(LPC_TIM2,DISABLE);
TIM_ClearIntPending(LPC_TIM2, TIM_MR0_INT);
TIM_ResetCounter(LPC_TIM2);
if((PWM2_State == ENABLE))
{
TIM_UpdateMatchValue(LPC_TIM2,0, 300);
PWM2_State = DISABLE;
}
else
{
TIM_UpdateMatchValue(LPC_TIM2,0, 500);
PWM2_State = ENABLE;
}
TIM_Cmd(LPC_TIM2,ENABLE);
}
/*********************************************************************//**
* @brief TIM3 interrupt handler sub-routine
* @param None
* @return None
**********************************************************************/
void TIMER3_IRQHandler(void)
{
if (TIM_GetIntStatus(LPC_TIM3, TIM_MR0_INT)== SET)
{
TIM_Cmd(LPC_TIM3,DISABLE); // Disable Timer
TIM_ResetCounter(LPC_TIM3);
if(toggle_tim3 == TRUE)
{
TIM_UpdateMatchValue(LPC_TIM3,0,T1*10);//MAT3.0
toggle_tim3=FALSE;
}
else
{
TIM_UpdateMatchValue(LPC_TIM3,0,T2*10);
toggle_tim3=TRUE;
}
TIM_Cmd(LPC_TIM3,ENABLE); // Start Timer
}
TIM_ClearIntPending(LPC_TIM3, TIM_MR0_INT); // clear Interrupt
}
void tim_setmatch(int dev, uint8_t chan, uint32_t val) {
TIM_UpdateMatchValue(tim_devs[dev], chan, val);
}
void TIMER0_IRQHandler(void){
// xprintf("TIMER0_IRQ");
if (TIM_GetIntStatus(LPC_TIM0,TIM_MR0_INT)){
TIM_ClearIntPending(LPC_TIM0, TIM_MR0_INT);
#if 0
if(TOG[0])
// FIO_SetValue(LED_LE_PORT, LED_LE_BIT);
GPIO_SetValue(LED_4_PORT, LED_4_BIT);
else
// FIO_ClearValue(LED_LE_PORT, LED_LE_BIT);
GPIO_ClearValue(LED_4_PORT, LED_4_BIT);
TOG[0]=!TOG[0];
// TIM_ClearIntPending(LPC_TIM0, TIM_MR0_INT);
// return;
#endif
// xprintf(INFO "RIT N=%d B=%x NXT_T=%d TX=%x\n",SENDSEQ,SEND_BIT,DELAY_TIME,LED_PRECALC[0][SEND_BIT]);
//Setup new timing for next Timer
DELAY_TIME=SEQ_TIME[SENDSEQ];
SEND_BIT=SEQ_BIT[SENDSEQ];
//Retart sequence if required
SENDSEQ++;
SENDSEQ>=no_SEQ_BITS ? SENDSEQ=0 : 0;
#ifdef DMA
// xprintf("SEND_BIT:%d\n",SEND_BIT);
// xprintf("DELAY_TIME:%d\n",DELAY_TIME);
GPDMACfg.DMALLI = (uint32_t) &LinkerList[0][SEND_BIT][BufferNo];
GPDMA_Setup(&GPDMACfg);
GPDMA_ChannelCmd(0, ENABLE);
#endif
TIM_UpdateMatchValue(LPC_TIM0,0,DELAY_TIME);
FIO_SetValue(LED_OE_PORT, LED_OE_BIT);
#ifdef RxDMA
GPDMA_ChannelCmd(1, ENABLE);
uint8_t reg;
for(reg=6; 0<reg;reg--){
xprintf("%d ",reg-1);
#if 0
if(BUFFER==1)
SSP_SendData(LED_SPI_CHN, LED_PRECALC1[reg][SEND_BIT]);
else
SSP_SendData(LED_SPI_CHN, LED_PRECALC2[reg][SEND_BIT]);
#endif
//WaitForSend();//Wait if TX buffer full
//while(LED_SPI_CHN->SR & SSP_STAT_BUSY);
while(SSP_GetStatus(LED_SPI_CHN, SSP_STAT_BUSY)){
};
SSP_SendData(LED_SPI_CHN, LED_PRECALC[reg-1][SEND_BIT]);
xprintf("%4x ",(LED_PRECALC[reg-1][SEND_BIT]));
}
for(reg=12; reg>6;reg--){
xprintf("%d ",reg-1);
#if 0
if(BUFFER==1)
SSP_SendData(LED_SPI_CHN, LED_PRECALC1[reg][SEND_BIT]);
else
SSP_SendData(LED_SPI_CHN, LED_PRECALC2[reg][SEND_BIT]);
#endif
//WaitForSend();//Wait if TX buffer full
while(SSP_GetStatus(LED_SPI_CHN, SSP_STAT_BUSY)){
}
SSP_SendData(LED_SPI_CHN, LED_PRECALC[reg-1][SEND_BIT]);
// if (reg==7){
xprintf("%4x ",(LED_PRECALC[reg-1][SEND_BIT]));
// }
}
LatchIn();
#endif
/* UPDATE_COUNT+=1;
ATE_COUNT=0;
LED_UPDATE_REQUIRED=1;
}*/
}
}
