cbToCoNet_vHwEvent()

解説

These are events such as hardware interrupts. This function is called after the interrupt handler cbToCoNet_u8HwInt() exits. Normal application processing in response to an interrupt is described within this callback function.

Arguments

Type	Name	Remark
uint32	u32DeviceId	Interrupt source
uint32	u32ItemBitmap	Interrupt parameter

Returns

None

Sample code

void cbToCoNet_vHwEvent(Uint32 u32DeviceId, uint32 u32ItemBitmap) {
    Switch (u32DeviceId) {
    case E_AHI_DEVICE_SYSCTRL: // DIO etc
        if (u32ItemBitmap & (1UL << 12) {
            ; // interrupt on DIO12
        }
        break;
    case E_AHI_DEVICE_TICK_TIMER: // TickTimer
        vPortSet_TrueAsLo(18, u32TickCount_ms & 0x400); // blink LED every sec.
        break;
    default:
        break;
}