/*---------------------------------------------------------------------------------------------------------*/
void ADC03_IRQHandler(void)
{
if(EADC_GET_INT_FLAG(EADC, (0x1 << 4)))
{
g_u32AdcCmp0IntFlag = 1;
EADC_CLR_INT_FLAG(EADC, (0x1 << 4));/* Clear the A/D compare flag 0 */
}
if(EADC_GET_INT_FLAG(EADC, (0x1 << 5)))
{
g_u32AdcCmp1IntFlag = 1;
EADC_CLR_INT_FLAG(EADC, (0x1 << 5));/* Clear the A/D compare flag 1 */
}
}
// ----------------------------------------------------------------------------------------
// Start ADC conversion
// ----------------------------------------------------------------------------------------
void GetBattery(void)
{
// Clear the ADC INT0 interrupt flag
EADC_CLR_INT_FLAG(EADC, 0x2);
//Trigger sample module 0 to start A/D conversion
EADC_START_CONV(EADC, 0x2);
//Wait ADC interrupt (g_u32AdcIntFlag will be set at IRQ_Handler function)
while(EADC_GET_INT_FLAG(EADC, 0x2) == 0);
//Trigger sample module 0 to start A/D conversion
BatteryData = ((EADC_GET_CONV_DATA(EADC, 1))*100/4096);
/* Update TID value */
BatDev.Input.data1.value = BatteryData;
if(BatDev.Input.data1.value < BatDev.Feature.data2.value)
{
BatDev.Input.data2.value = 1;
BatOverTimeCounter = getTickCount()+ BatDev.Feature.data3.value*1000;
}
/* reset alerm flag after 10s */
if(BatDev.Input.data2.value == 1)
{
if(getTickCount() > BatOverTimeCounter)
BatDev.Input.data2.value = 0;
if(BatDev.Output.data1.value == 1)
BatDev.Input.data2.value = 0;
}
}
void GetID()
{
static uint16_t u16Range[][2] = {
{ 125, 310},
{ 373, 558},
{ 621, 806},
{ 869, 1055},
{1118, 1303},
{1366, 1551},
{1616, 1799},
{1861, 2048},
{2111, 2296},
{2359, 2544},
{2607, 2792},
{2855, 3040},
{3103, 3289},
{3351, 3537},
{3600, 3785}
};
uint16_t adcData;
uint32_t i;
// Clear the ADC INT0 interrupt flag
EADC_CLR_INT_FLAG(EADC, 0x1);
// Clear the ADC INT0 interrupt flag
EADC_START_CONV(EADC, 0x1);
//Trigger sample module 0 to start A/D conversion
while(EADC_GET_INT_FLAG(EADC, 0x1) == 0);
//Wait ADC interrupt (g_u32AdcIntFlag will be set at IRQ_Handler function)
adcData = EADC_GET_CONV_DATA(EADC, 0);
//check module ID
for(i=0; i<(sizeof(u16Range)/sizeof(uint16_t)/2); i++)
{
if (adcData > u16Range[i][0] && adcData < u16Range[i][1])
{
devNum = i;
break;
}
}
if (i >= (sizeof(u16Range)/sizeof(uint16_t)/2))
devNum = 100;
}
