/**
* \brief Configure hardware blocks used by the test suite.
*
*/
static void periph_init(void)
{
# if dg_configBLACK_ORCA_MB_REV == BLACK_ORCA_MB_REV_A
# define UART_TX_PORT HW_GPIO_PORT_1
# define UART_TX_PIN HW_GPIO_PIN_0
# define UART_RX_PORT HW_GPIO_PORT_1
# define UART_RX_PIN HW_GPIO_PIN_5
#elif dg_configBLACK_ORCA_MB_REV == BLACK_ORCA_MB_REV_B
# define UART_TX_PORT HW_GPIO_PORT_1
# define UART_TX_PIN HW_GPIO_PIN_3
# define UART_RX_PORT HW_GPIO_PORT_2
# define UART_RX_PIN HW_GPIO_PIN_3
# else
# error "Unknown value for dg_configBLACK_ORCA_MB_REV!"
# endif
#if LOADER_UART
#if LOADER_UART == 2
hw_gpio_set_pin_function(UART_TX_PORT, UART_TX_PIN, HW_GPIO_MODE_OUTPUT,
HW_GPIO_FUNC_UART2_TX);
hw_gpio_set_pin_function(UART_RX_PORT, UART_RX_PIN, HW_GPIO_MODE_INPUT,
HW_GPIO_FUNC_UART2_RX);
#else
hw_gpio_set_pin_function(UART_TX_PORT, UART_TX_PIN, HW_GPIO_MODE_OUTPUT,
HW_GPIO_FUNC_UART_TX);
hw_gpio_set_pin_function(UART_RX_PORT, UART_RX_PIN, HW_GPIO_MODE_INPUT,
HW_GPIO_FUNC_UART_RX);
#endif
hw_uart_init(UART_ID, &uart_cfg);
#endif
}
/* Public Functions */
void hw_init(void)
{
hw_mcg_init();
hw_gpio_init();
hw_uart_init();
hw_rtc_init();
hw_rand_init();
}
int main(void)
{
/* Bring up processor */
cpu_init();
watchdog_init();
#ifdef CONFIG_HW_LED_ALIVE_CHECK
/* Bring up low level LED */
hw_led_init();
#endif
#ifdef CONFIG_HW_UART
/* Bring up low level hardware UART */
hw_uart_init();
#endif
/* Setup timer for tick counting */
tick_init();
/* Bring up high level LED */
led_init();
/* Bring up console */
console_init();
#ifdef CONFIG_DEBUG_RESET_REASON
/* Report reason for last reset */
console_puts_P(PSTR("Reset cause:"));
console_puthex8(MCUSR);
console_newline();
#endif
/* Set default LED pattern */
led_set_seq(LED_SEQ_SINE);
#ifdef CONFIG_USBDEV
usbdev_init(USBMODE_DEFAULT);
#endif
/* HiZ bus mode selected by default */
bus_init(&bus_hiz);
/* Enable interrupts */
cpu_enable_int();
while(1)
{
driver_tick();
}
}
