/** Configures the board hardware and chip peripherals for the demo's functionality. */
void SetupHardware(void)
{
/* Disable watchdog if enabled by bootloader/fuses */
MCUSR &= ~(1 << WDRF);
wdt_disable();
sei();
/* Disable clock division */
clock_prescale_set(clock_div_1);
/* Hardware Initialization */
USB_Init();
led_init();
//motor_init();
//gp2y_init();
//cc2dxx_init();
sensor_board_init();
//mma8435q_init();
//led_set(0,0,100);
//if (cc3000_init()){
// led_set(0,100,0);
//} else {
// led_set(100,0,0);
//}
/*sensor_board_init();
power_init();
mq135_init();
iaqengine_init();
wifi_init();
sensor_board_on(true);
*/
}
void board_init(void)
{
ioport_configure_pin(LED0_GPIO, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
ioport_configure_pin(LED1_GPIO, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
ioport_configure_pin(LED2_GPIO, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
ioport_configure_pin(LED3_GPIO, IOPORT_DIR_OUTPUT | IOPORT_INIT_LOW
| IOPORT_INV_ENABLED);
ioport_configure_pin(GPIO_PUSH_BUTTON_0, IOPORT_DIR_INPUT
| IOPORT_LEVEL | IOPORT_PULL_UP);
ioport_configure_pin(GPIO_PUSH_BUTTON_1, IOPORT_DIR_INPUT
| IOPORT_LEVEL | IOPORT_PULL_UP);
ioport_configure_pin(GPIO_PUSH_BUTTON_2, IOPORT_DIR_INPUT
| IOPORT_LEVEL | IOPORT_PULL_UP);
#ifdef CONF_BOARD_C12832A1Z
ioport_configure_pin(NHD_C12832A1Z_SPI_SCK, IOPORT_DIR_OUTPUT
| IOPORT_INIT_HIGH);
ioport_configure_pin(NHD_C12832A1Z_SPI_MOSI, IOPORT_DIR_OUTPUT
| IOPORT_INIT_HIGH);
ioport_configure_pin(NHD_C12832A1Z_CSN, IOPORT_DIR_OUTPUT
| IOPORT_INIT_HIGH);
ioport_configure_pin(NHD_C12832A1Z_REGISTER_SELECT, IOPORT_DIR_OUTPUT
| IOPORT_INIT_HIGH);
ioport_configure_pin(NHD_C12832A1Z_RESETN, IOPORT_DIR_OUTPUT
| IOPORT_INIT_HIGH);
ioport_configure_pin(NHD_C12832A1Z_BACKLIGHT, IOPORT_DIR_OUTPUT
| IOPORT_INIT_LOW);
#endif
#ifdef CONF_BOARD_AT45DBX
ioport_configure_pin(AT45DBX_MASTER_SCK, IOPORT_DIR_OUTPUT
| IOPORT_INIT_HIGH);
ioport_configure_pin(AT45DBX_MASTER_MOSI, IOPORT_DIR_OUTPUT
| IOPORT_INIT_HIGH);
ioport_configure_pin(AT45DBX_MASTER_MISO, IOPORT_DIR_INPUT);
ioport_configure_pin(AT45DBX_CS, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
#endif
#ifdef CONF_BOARD_ENABLE_MXT143E_XPLAINED
ioport_configure_pin(MXT143E_XPLAINED_SCK, IOPORT_DIR_OUTPUT
| IOPORT_INIT_HIGH);
ioport_configure_pin(MXT143E_XPLAINED_MOSI, IOPORT_DIR_OUTPUT
| IOPORT_INIT_HIGH);
ioport_configure_pin(MXT143E_XPLAINED_MISO, IOPORT_DIR_INPUT);
ioport_configure_pin(MXT143E_XPLAINED_CS, IOPORT_DIR_OUTPUT
| IOPORT_INIT_HIGH);
ioport_configure_pin(MXT143E_XPLAINED_CHG, IOPORT_DIR_INPUT);
ioport_configure_pin(MXT143E_XPLAINED_DC, IOPORT_DIR_OUTPUT
| IOPORT_INIT_LOW);
#ifndef MXT143E_XPLAINED_BACKLIGHT_DISABLE
ioport_configure_pin(MXT143E_XPLAINED_BACKLIGHT, IOPORT_DIR_OUTPUT
| IOPORT_INIT_LOW);
#endif
ioport_configure_pin(MXT143E_XPLAINED_LCD_RESET, IOPORT_DIR_OUTPUT
| IOPORT_INIT_LOW);
#endif
#ifdef CONF_BOARD_ENABLE_AC_PINS
ioport_configure_pin(IOPORT_CREATE_PIN(PORTA, 0), IOPORT_DIR_INPUT);
ioport_configure_pin(IOPORT_CREATE_PIN(PORTA, 2), IOPORT_DIR_INPUT);
ioport_configure_pin(IOPORT_CREATE_PIN(PORTB, 1), IOPORT_DIR_INPUT);
#endif
#ifdef CONF_BOARD_ENABLE_USARTC0
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 3), IOPORT_DIR_OUTPUT
| IOPORT_INIT_HIGH);
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 2), IOPORT_DIR_INPUT);
#endif
#ifdef CONF_BOARD_ENABLE_USARTD0
ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 3), IOPORT_DIR_OUTPUT
| IOPORT_INIT_HIGH);
ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 2), IOPORT_DIR_INPUT);
#endif
#ifdef CONF_BOARD_ENABLE_USARTE0
ioport_configure_pin(IOPORT_CREATE_PIN(PORTE, 3), IOPORT_DIR_OUTPUT
| IOPORT_INIT_HIGH);
ioport_configure_pin(IOPORT_CREATE_PIN(PORTE, 2), IOPORT_DIR_INPUT);
#endif
#if defined (SENSORS_XPLAINED_BOARD)
/* Configure the Xplained Sensor extension board, if any, after
* the platform Xplained board has configured basic clock settings,
* GPIO pin mapping, interrupt controller options, etc.
*/
sensor_board_init ();
#endif
#ifdef CONF_BOARD_AT86RFX
ioport_configure_pin(AT86RFX_SPI_SCK, IOPORT_DIR_OUTPUT
| IOPORT_INIT_HIGH);
ioport_configure_pin(AT86RFX_SPI_MOSI, IOPORT_DIR_OUTPUT
| IOPORT_INIT_HIGH);
ioport_configure_pin(AT86RFX_SPI_MISO, IOPORT_DIR_INPUT);
ioport_configure_pin(AT86RFX_SPI_CS, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
/* Initialize TRX_RST and SLP_TR as GPIO. */
ioport_configure_pin(AT86RFX_RST_PIN, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
ioport_configure_pin(AT86RFX_SLP_PIN, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
#endif
}
void board_init(void)
{
ioport_configure_pin(LED0_GPIO,
IOPORT_DIR_OUTPUT|IOPORT_INIT_LOW|IOPORT_INV_ENABLED);
ioport_configure_pin(LED1_GPIO,
IOPORT_DIR_OUTPUT|IOPORT_INIT_LOW|IOPORT_INV_ENABLED);
ioport_configure_pin(LED2_GPIO,
IOPORT_DIR_OUTPUT|IOPORT_INIT_LOW|IOPORT_INV_ENABLED);
ioport_configure_pin(LED3_GPIO,
IOPORT_DIR_OUTPUT|IOPORT_INIT_LOW|IOPORT_INV_ENABLED);
ioport_configure_pin(BACKLIGHT_GPIO, IOPORT_DIR_OUTPUT|IOPORT_INIT_LOW);
ioport_configure_pin(LED_POWER, IOPORT_DIR_OUTPUT|IOPORT_INIT_HIGH);
ioport_configure_pin(GPIO_PUSH_BUTTON_0, IOPORT_DIR_INPUT |
IOPORT_PULL_UP);
ioport_configure_pin(GPIO_PUSH_BUTTON_1, IOPORT_DIR_INPUT |
IOPORT_PULL_UP);
ioport_configure_pin(GPIO_PUSH_BUTTON_2, IOPORT_DIR_INPUT |
IOPORT_PULL_UP);
ioport_configure_pin(GPIO_PUSH_BUTTON_3, IOPORT_DIR_INPUT |
IOPORT_PULL_UP);
#ifdef CONF_BOARD_AT45DBX
ioport_configure_pin(AT45DBX_MASTER_SCK, IOPORT_DIR_OUTPUT |
IOPORT_INIT_HIGH);
ioport_configure_pin(AT45DBX_MASTER_MOSI, IOPORT_DIR_OUTPUT |
IOPORT_INIT_HIGH);
ioport_configure_pin(AT45DBX_MASTER_MISO, IOPORT_DIR_INPUT);
ioport_configure_pin(AT45DBX_CS, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
// Setting PORT_USART0_bm to one will move the pin location
// of USARTC0 (in mode SPI) from Px[3:0] to Px[7:4].
PORTC.REMAP |= PORT_USART0_bm;
#endif
#ifdef CONF_BOARD_LIGHT_SENSOR
ioport_configure_pin(LIGHT_SENSOR_SIGNAL_PIN, IOPORT_DIR_INPUT
| IOPORT_INPUT_DISABLE);
#endif
#ifdef CONF_BOARD_TEMPERATURE_SENSOR
ioport_configure_pin(TEMPERATURE_SENSOR_SIGNAL_PIN, IOPORT_DIR_INPUT
| IOPORT_INPUT_DISABLE);
#endif
#ifdef CONF_BOARD_POTENTIOMETER_SENSOR
ioport_configure_pin(POTENTIOMETER_SIGNAL_PIN, IOPORT_DIR_INPUT
| IOPORT_INPUT_DISABLE);
#endif
#ifdef CONF_BOARD_ENABLE_MXT143E_XPLAINED
ioport_configure_pin(MXT143E_XPLAINED_SCK, IOPORT_DIR_OUTPUT
| IOPORT_INIT_HIGH);
ioport_configure_pin(MXT143E_XPLAINED_MOSI, IOPORT_DIR_OUTPUT
| IOPORT_INIT_HIGH);
ioport_configure_pin(MXT143E_XPLAINED_MISO, IOPORT_DIR_INPUT);
ioport_configure_pin(MXT143E_XPLAINED_CS, IOPORT_DIR_OUTPUT
| IOPORT_INIT_HIGH);
ioport_configure_pin(MXT143E_XPLAINED_CHG, IOPORT_DIR_INPUT);
ioport_configure_pin(MXT143E_XPLAINED_DC, IOPORT_DIR_OUTPUT
| IOPORT_INIT_LOW);
#ifndef MXT143E_XPLAINED_BACKLIGHT_DISABLE
ioport_configure_pin(MXT143E_XPLAINED_BACKLIGHT, IOPORT_DIR_OUTPUT
| IOPORT_INIT_LOW);
#endif
ioport_configure_pin(MXT143E_XPLAINED_LCD_RESET, IOPORT_DIR_OUTPUT
| IOPORT_INIT_LOW);
// Setting PORT_USART0_bm to one will move the pin location
// of USARTC0 (in mode SPI) from Px[3:0] to Px[7:4].
PORTC.REMAP |= PORT_USART0_bm;
#endif
#ifdef CONF_BOARD_LCD_BACKLIGHT_PWM
backlight_start_pwm();
#endif
#ifdef CONF_BOARD_ENABLE_USARTC0
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 3), IOPORT_DIR_OUTPUT
| IOPORT_INIT_HIGH);
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 2), IOPORT_DIR_INPUT);
#endif
#ifdef CONF_BOARD_ENABLE_USARTE0
/* Note: this will disable touch buttons 2 and 3 as they share the same
* physical pins at the USART E module. */
ioport_configure_pin(IOPORT_CREATE_PIN(PORTE, 3), IOPORT_DIR_OUTPUT
| IOPORT_INIT_HIGH);
ioport_configure_pin(IOPORT_CREATE_PIN(PORTE, 2), IOPORT_DIR_INPUT);
#endif
#if defined (SENSORS_XPLAINED_BOARD)
/* Configure the Xplained Sensor extension board, if any, after
* the platform Xplained board has configured basic clock settings,
* GPIO pin mapping, interrupt controller options, etc.
*/
sensor_board_init ();
#endif
}
void board_init (void)
{
gpio_configure_pin(LED0_GPIO, GPIO_DIR_OUTPUT | GPIO_INIT_HIGH);
gpio_configure_pin(LED1_GPIO, GPIO_DIR_OUTPUT | GPIO_INIT_HIGH);
gpio_configure_pin(LED2_GPIO, GPIO_DIR_OUTPUT | GPIO_INIT_HIGH);
gpio_configure_pin(LED3_GPIO, GPIO_DIR_OUTPUT | GPIO_INIT_HIGH);
gpio_configure_pin(GPIO_PUSH_BUTTON_0, (GPIO_DIR_INPUT | GPIO_PULL_UP));
#if defined(CONF_BOARD_TWI)
/* TWI Master GPIO pin configuration. */
const gpio_map_t TWI_GPIO_MAP =
{
{TWIMS0_TWD_PIN, TWIMS0_TWD_FUNCTION },
{TWIMS0_TWCK_PIN, TWIMS0_TWCK_FUNCTION }
};
gpio_enable_module(TWI_GPIO_MAP,
sizeof(TWI_GPIO_MAP) / sizeof(TWI_GPIO_MAP[0]));
#endif
#if defined(CONF_BOARD_COM_PORT)
/* USART GPIO pin configuration. */
static const gpio_map_t COMPORT_GPIO_MAP =
{
{USART_RXD_PIN, USART_RXD_FUNCTION },
{USART_TXD_PIN, USART_TXD_FUNCTION }
};
gpio_enable_module(COMPORT_GPIO_MAP,
sizeof(COMPORT_GPIO_MAP) / sizeof(COMPORT_GPIO_MAP[0]));
#endif
#if defined(CONF_BOARD_ENABLE_MXT143E_XPLAINED)
/* MXT143E GPIO pin configuration. */
static const gpio_map_t MXT143E_GPIO_MAP =
{
{MXT143E_XPLAINED_SCK, MXT143E_XPLAINED_SCK_FUNCTION },
{MXT143E_XPLAINED_MOSI, MXT143E_XPLAINED_MOSI_FUNCTION },
{MXT143E_XPLAINED_MISO, MXT143E_XPLAINED_MISO_FUNCTION },
};
gpio_enable_module(MXT143E_GPIO_MAP,
sizeof(MXT143E_GPIO_MAP) / sizeof(MXT143E_GPIO_MAP[0]));
gpio_configure_pin(MXT143E_XPLAINED_CS, GPIO_DIR_OUTPUT | GPIO_INIT_HIGH);
gpio_configure_pin(MXT143E_XPLAINED_CHG, GPIO_DIR_INPUT);
gpio_configure_pin(MXT143E_XPLAINED_DC, GPIO_DIR_OUTPUT | GPIO_INIT_LOW);
#ifndef MXT143E_XPLAINED_BACKLIGHT_DISABLE
gpio_configure_pin(MXT143E_XPLAINED_BACKLIGHT, GPIO_DIR_OUTPUT | GPIO_INIT_LOW);
#endif
gpio_configure_pin(MXT143E_XPLAINED_LCD_RESET, GPIO_DIR_OUTPUT | GPIO_INIT_LOW);
#endif
#if defined(SENSORS_XPLAINED_BOARD)
/* Configure the Xplained Sensor extension board, if any, after
* the platform Xplained board has configured basic clock settings,
* GPIO pin mapping, interrupt controller options, etc.
*/
sensor_board_init();
#endif
#if defined (CONF_BOARD_AT45DBX)
static const gpio_map_t AT45DBX_SPI_GPIO_MAP = {
{AT45DBX_SPI_SCK_PIN, AT45DBX_SPI_SCK_FUNCTION },
{AT45DBX_SPI_MISO_PIN, AT45DBX_SPI_MISO_FUNCTION},
{AT45DBX_SPI_MOSI_PIN, AT45DBX_SPI_MOSI_FUNCTION},
# define AT45DBX_ENABLE_NPCS_PIN(NPCS, unused) \
{AT45DBX_SPI_NPCS##NPCS##_PIN, AT45DBX_SPI_NPCS##NPCS##_FUNCTION},
MREPEAT(AT45DBX_MEM_CNT, AT45DBX_ENABLE_NPCS_PIN, ~)
# undef AT45DBX_ENABLE_NPCS_PIN
};
void board_init(void)
{
ioport_configure_pin(LED0_GPIO, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
ioport_configure_pin(LED1_GPIO, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
ioport_configure_pin(LED2_GPIO, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
ioport_configure_pin(LED3_GPIO, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
ioport_configure_pin(LED4_GPIO, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
ioport_configure_pin(LED5_GPIO, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
ioport_configure_pin(LED6_GPIO, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
ioport_configure_pin(LED7_GPIO, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
ioport_configure_pin(GPIO_PUSH_BUTTON_0, IOPORT_DIR_INPUT | IOPORT_PULL_UP);
ioport_configure_pin(GPIO_PUSH_BUTTON_1, IOPORT_DIR_INPUT | IOPORT_PULL_UP);
ioport_configure_pin(GPIO_PUSH_BUTTON_2, IOPORT_DIR_INPUT | IOPORT_PULL_UP);
ioport_configure_pin(GPIO_PUSH_BUTTON_3, IOPORT_DIR_INPUT | IOPORT_PULL_UP);
ioport_configure_pin(GPIO_PUSH_BUTTON_4, IOPORT_DIR_INPUT | IOPORT_PULL_UP);
ioport_configure_pin(GPIO_PUSH_BUTTON_5, IOPORT_DIR_INPUT | IOPORT_PULL_UP);
ioport_configure_pin(GPIO_PUSH_BUTTON_6, IOPORT_DIR_INPUT | IOPORT_PULL_UP);
ioport_configure_pin(GPIO_PUSH_BUTTON_7, IOPORT_DIR_INPUT | IOPORT_PULL_UP);
#ifdef CONF_BOARD_AT45DBX
#warning Check that the DataFlash AT45DB is mounted on your board
ioport_configure_pin(AT45DBX_MASTER_SCK, IOPORT_DIR_OUTPUT |
IOPORT_INIT_HIGH);
ioport_configure_pin(AT45DBX_MASTER_MOSI, IOPORT_DIR_OUTPUT |
IOPORT_INIT_HIGH);
ioport_configure_pin(AT45DBX_MASTER_MISO, IOPORT_DIR_INPUT);
ioport_configure_pin(AT45DBX_CS, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
#endif
#ifdef CONF_BOARD_ENABLE_MXT143E_XPLAINED
ioport_configure_pin(MXT143E_XPLAINED_SCK, IOPORT_DIR_OUTPUT
| IOPORT_INIT_HIGH);
ioport_configure_pin(MXT143E_XPLAINED_MOSI, IOPORT_DIR_OUTPUT
| IOPORT_INIT_HIGH);
ioport_configure_pin(MXT143E_XPLAINED_MISO, IOPORT_DIR_INPUT);
ioport_configure_pin(MXT143E_XPLAINED_CS, IOPORT_DIR_OUTPUT
| IOPORT_INIT_HIGH);
ioport_configure_pin(MXT143E_XPLAINED_CHG, IOPORT_DIR_INPUT);
ioport_configure_pin(MXT143E_XPLAINED_DC, IOPORT_DIR_OUTPUT);
#ifndef MXT143E_XPLAINED_BACKLIGHT_DISABLE
ioport_configure_pin(MXT143E_XPLAINED_BACKLIGHT, IOPORT_DIR_OUTPUT
| IOPORT_INIT_LOW);
#endif
ioport_configure_pin(MXT143E_XPLAINED_LCD_RESET, IOPORT_DIR_OUTPUT
| IOPORT_INIT_LOW);
#endif
#ifdef CONF_BOARD_ENABLE_AC_PINS
ioport_configure_pin(IOPORT_CREATE_PIN(PORTA, 0), IOPORT_DIR_INPUT);
ioport_configure_pin(IOPORT_CREATE_PIN(PORTA, 2), IOPORT_DIR_INPUT);
ioport_configure_pin(IOPORT_CREATE_PIN(PORTB, 1), IOPORT_DIR_INPUT);
#endif
#ifdef CONF_BOARD_ENABLE_LIGHT_SENSOR
ioport_configure_pin(LIGHT_SENSOR_SIGNAL_PIN, IOPORT_DIR_INPUT
| IOPORT_INPUT_DISABLE);
#endif
#ifdef CONF_BOARD_ENABLE_TEMPERATURE_SENSOR
ioport_configure_pin(TEMPERATURE_SENSOR_SIGNAL_PIN, IOPORT_DIR_INPUT
| IOPORT_INPUT_DISABLE);
ioport_configure_pin(TEMPERATURE_SENSOR_ENABLE_PIN, IOPORT_DIR_OUTPUT
| (TEMPERATURE_SENSOR_ENABLE_LEVEL ?
IOPORT_INIT_HIGH : IOPORT_INIT_LOW));
#endif
#ifdef CONF_BOARD_ENABLE_SPEAKER
ioport_configure_pin(SPEAKER_SIGNAL_PIN, IOPORT_DIR_INPUT
| IOPORT_INPUT_DISABLE);
ioport_configure_pin(SPEAKER_ENABLE_PIN, IOPORT_DIR_OUTPUT
| (SPEAKER_ENABLE_LEVEL ?
IOPORT_INIT_HIGH : IOPORT_INIT_LOW));
#endif
#ifdef CONF_BOARD_ENABLE_USARTC0
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 3), IOPORT_DIR_OUTPUT
| IOPORT_INIT_HIGH);
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 2), IOPORT_DIR_INPUT);
#endif
#ifdef CONF_BOARD_ENABLE_USARTD0
ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 3), IOPORT_DIR_OUTPUT
| IOPORT_INIT_HIGH);
ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 2), IOPORT_DIR_INPUT);
#endif
#ifdef CONF_BOARD_ENABLE_USARTF0
ioport_configure_pin(IOPORT_CREATE_PIN(PORTF, 3), IOPORT_DIR_OUTPUT
| IOPORT_INIT_HIGH);
ioport_configure_pin(IOPORT_CREATE_PIN(PORTF, 2), IOPORT_DIR_INPUT);
#endif
#if defined (SENSORS_XPLAINED_BOARD)
/* Configure the Xplained Sensor extension board, if any, after
* the platform Xplained board has configured basic clock settings,
* GPIO pin mapping, interrupt controller options, etc.
*/
sensor_board_init ();
#elif EXT_BOARD == SECURITY_XPLAINED
// Only ATSHA204 I2C devices are supported.
security_board_init();
#endif
}
