Recovery mode bootloader

main.c

void main()
{
	int i;
	
	if(Bootloader_GET_RUN_TYPE == Bootloader_START_BTLDR)
		Bootloader_Start();
	
    for(i = 0; i < 2000; i++) {
        uint8 status = Button_Read();
        if(status)
            break;
        CyDelay(1);
    }
    
    if(i == 2000) {
        // Time expired, start bootloader
		Bootloader_SET_RUN_TYPE(Bootloader_START_BTLDR);
    } else {
        // Button released, reset
		Bootloader_SET_RUN_TYPE(Bootloader_START_APP);
    }
    Bootloader_Start();
}