void InitSRAM(void)
{
ioport_configure_pin(SRAM23Kxx_CS, IOPORT_DIR_OUTPUT |IOPORT_INIT_HIGH);
//ioport_configure_pin(SRAM23Kxx_SCK, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
//ioport_configure_pin(SRAM23Kxx_MOSI, IOPORT_DIR_OUTPUT |IOPORT_INIT_HIGH);
//ioport_configure_pin(SRAM23Kxx_MISO, IOPORT_DIR_INPUT);
delay_ms(10);
// spi_master_init(SRAM23Kxx_SPI);
// spi_master_setup_device(SRAM23Kxx_SPI, &spi_device_conf1, SPI_MODE_0, 1000000, 0);
// spi_enable(SRAM23Kxx_SPI);
}
void ext_int_pcint_init(ioport_pin_t pin)
{
/* Disable the interrupt */
ext_int_pcint_disable(pin);
/* Enable IRQ pin as input */
/* Enable the pullup for the IRQ pin */
ioport_configure_pin(pin, IOPORT_DIR_INPUT | IOPORT_PULL_UP);
/* Clear the PCINTn interrupt flag */
ext_int_pcint_clear_flag(pin);
/* Enable the interrupt */
ext_int_pcint_enable(pin);
}
int main (void)
{
sysclk_init();
ioport_init();
ioport_set_pin_dir(LED_BLUE, IOPORT_DIR_OUTPUT);
ioport_set_pin_dir(LED_GREEN, IOPORT_DIR_OUTPUT);
ioport_set_pin_dir(LED_WHITE, IOPORT_DIR_OUTPUT);
ioport_configure_pin(BUTTON_0, IOPORT_PULL_UP);
ioport_configure_pin(BUTTON_1, IOPORT_PULL_UP);
force_boot_loader();
irq_initialize_vectors();
cpu_irq_enable();
udc_start();
//board_init();
while(1)
{
ioport_toggle_pin_level(LED_GREEN);
delay_ms(100);
ioport_set_pin_level(LED_BLUE, ioport_get_pin_level(BUTTON_0));
ioport_set_pin_level(LED_WHITE, ioport_get_pin_level(BUTTON_1));
char usb_in = udi_cdc_getc();
char usb_out [17]= "WHAT YOU TYPED: \r";//udi_cdc_getc();
for (int i=0;i<16;i++)
{
udi_cdc_putc(usb_out[i]);
}
udi_cdc_putc(usb_in);
udi_cdc_putc('\r');
}
}
void ext_int_init(ioport_pin_t pin, enum ioport_sense trigmode)
{
/* Disable the interrupt */
ext_int_disable(pin);
/* Enable IRQ pin as input */
/* Enable the pullup for the IRQ pin */
ioport_configure_pin(pin, IOPORT_DIR_INPUT | IOPORT_PULL_UP);
/* Setup interrupt sence control */
ioport_set_pin_sense_mode(pin,trigmode);
/* Clear the INTn interrupt flag */
ext_int_clear_flag(pin);
/* Enable the interrupt */
ext_int_enable(pin);
}
void ui_wakeup_enable(void)
{
PORT_t *port;
// Configure pin change interrupt for asynch. wake-up on button pin.
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);
port = ioport_pin_to_port(GPIO_PUSH_BUTTON_0);
port->INT0MASK = 0xFF;
port->INTCTRL = PORT_INT0LVL_LO_gc;
}
void board_init(void)
{
ioport_configure_pin(LCD_CSB_O, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
ioport_configure_pin(DIR_RS485_1_O, IOPORT_DIR_OUTPUT | IOPORT_INIT_LOW);
ioport_configure_pin(DIR_RS485_2_O, IOPORT_DIR_OUTPUT | IOPORT_INIT_LOW);
ioport_configure_pin(LCD_DIM_O, IOPORT_DIR_OUTPUT | IOPORT_INIT_LOW);
ioport_configure_pin(LCD_RS_O, IOPORT_DIR_OUTPUT | IOPORT_INIT_LOW);
ioport_configure_pin(LCD_MOSI_O, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
ioport_configure_pin(LCD_CLK_O, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
ioport_configure_pin(RS485_1_ACT_I, IOPORT_DIR_INPUT | IOPORT_PULL_DOWN);
ioport_configure_pin(RS485_2_ACT_I, IOPORT_DIR_INPUT | IOPORT_PULL_DOWN);
ioport_configure_pin(VUSB_I, IOPORT_DIR_INPUT | IOPORT_PULL_DOWN);
ioport_configure_pin(USER_SW_I, IOPORT_DIR_INPUT | IOPORT_PULL_UP);
}
void board_init(void)
{
ioport_configure_pin(PORTA0_GPIO, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
ioport_configure_pin(PORTA1_GPIO, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
ioport_configure_pin(PORTA2_GPIO, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
}
/**
* \internal
* \brief Test XCL Glue Logic module with 3 Inputs XOR
*
* This tests check the capabilty of the XCL Glue Logic Drivers to hangle
* a 3 inputs XOR operation.
*
* \param test Current test case.
*/
static void run_xcl_glue_logic_3inputs_xor_test(
const struct test_case *test)
{
port_pin_t in0, in2, in3, out0;
bool out;
in0 = IOPORT_CREATE_PIN(PORTD, 2);
in2 = IOPORT_CREATE_PIN(PORTD, 1);
in3 = IOPORT_CREATE_PIN(PORTD, 3);
out0 = IOPORT_CREATE_PIN(PORTD, 4);
ioport_configure_pin(in0, IOPORT_DIR_OUTPUT);
ioport_configure_pin(in2, IOPORT_DIR_OUTPUT);
ioport_configure_pin(in3, IOPORT_DIR_OUTPUT);
/* Configure the XCL module:
* - Asynchronous mode usage (locks Power Down sleep mode)
* - Configure XCL to use ATxmega32E5 port D
* - Configure LUT in 1 LUTs with 3 differents inputs
* - LUT IN0 input on pin 2 of port D
* - LUT IN1 input on XCL LUT OUT1
* - LUT OUT0 output on pin 4 of port D
* - LUT IN2 input on pin 1 of port D
* - LUT IN3 input on pin 3 of port D
* - LUT OUT1 output on LUT IN1
* - No time Delay for both LUT0 and LUT1
* - LUT0 performs XOR operation
* - LUT1 performs XOR operation
*/
xcl_enable(XCL_ASYNCHRONOUS);
xcl_port(PD);
xcl_lut_type(LUT_1LUT3IN);
xcl_lut_in0(LUT_IN_PINL);
xcl_lut_in1(LUT_IN_XCL);
xcl_lut_in2(LUT_IN_PINL);
xcl_lut_in3(LUT_IN_PINL);
xcl_lut0_output(LUT0_OUT_PIN4);
xcl_lut_config_delay(DLY11, LUT_DLY_DISABLE, LUT_DLY_DISABLE);
xcl_lut0_truth(XOR);
xcl_lut1_truth(XOR);
gpio_set_pin_low(in0);
gpio_set_pin_low(in2);
gpio_set_pin_low(in3);
asm("nop");
asm("nop"); /* give two cycles propagation delay to read the port pin */
out = ioport_get_pin_level(out0);
test_assert_true(test, out == false, " XCL XOR failure");
gpio_set_pin_high(in0);
gpio_set_pin_low(in2);
gpio_set_pin_low(in3);
asm("nop");
asm("nop"); /* give two cycles propagation delay to read the port pin */
out = ioport_get_pin_level(out0);
test_assert_true(test, out == true, " XCL XOR failure");
gpio_set_pin_low(in0);
gpio_set_pin_high(in2);
gpio_set_pin_low(in3);
asm("nop");
asm("nop"); /* give two cycles propagation delay to read the port pin */
out = ioport_get_pin_level(out0);
test_assert_true(test, out == true, " XCL XOR failure");
gpio_set_pin_low(in0);
gpio_set_pin_low(in2);
gpio_set_pin_high(in3);
asm("nop");
asm("nop"); /* give two cycles propagation delay to read the port pin */
out = ioport_get_pin_level(out0);
test_assert_true(test, out == true, " XCL XOR failure");
gpio_set_pin_low(in0);
gpio_set_pin_high(in2);
gpio_set_pin_high(in3);
asm("nop");
asm("nop"); /* give two cycles propagation delay to read the port pin */
out = ioport_get_pin_level(out0);
test_assert_true(test, out == false, " XCL XOR failure");
gpio_set_pin_high(in0);
gpio_set_pin_high(in2);
gpio_set_pin_high(in3);
asm("nop");
asm("nop"); /* give two cycles propagation delay to read the port pin */
out = ioport_get_pin_level(out0);
test_assert_true(test, out == true, " XCL XOR failure");
}
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(GPIO_POWER_VBAT_SENSE, IOPORT_DIR_INPUT);
ioport_configure_pin(GPIO_POWER_VUSB_SENSE, IOPORT_DIR_INPUT);
ioport_configure_pin(GPIO_POWER_GOOD, IOPORT_DIR_INPUT);
ioport_configure_pin(GPIO_POWER_DCDC_ENABLE, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
ioport_configure_pin(GPIO_LED_RED, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
ioport_configure_pin(GPIO_LED_GREEN, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
ioport_configure_pin(GPIO_LED_YELLOW, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
ioport_configure_pin(GPIO_LED_ORANGE, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
//ioport_configure_pin(GPIO_SWITCH, IOPORT_DIR_INPUT | IOPORT_PULL_UP);
ioport_configure_pin(GPIO_SWITCH, IOPORT_DIR_INPUT);
ioport_configure_pin(GPIO_SENSOR_TEMP, IOPORT_DIR_INPUT);
// RF
#ifdef CONF_BOARD_ENABLE_ANT
ioport_configure_pin(nRF24AP2_TX, IOPORT_DIR_INPUT);
ioport_configure_pin(nRF24AP2_RX, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
// configure nRESET for rf...
ioport_configure_pin(nRF24AP2_nRESET, IOPORT_DIR_OUTPUT | IOPORT_INIT_LOW);
// configure nSUSPEND for rf...
ioport_configure_pin(nRF24AP2_nSUSPEND, IOPORT_DIR_OUTPUT | IOPORT_INIT_LOW);
// configure SLEEP for rf...
ioport_configure_pin(nRF24AP2_SLEEP, IOPORT_DIR_OUTPUT | IOPORT_INIT_LOW);
// configure RTS for rf...
ioport_configure_pin(nRF24AP2_RTS, IOPORT_DIR_INPUT);
#endif
#ifdef CONF_BOARD_ENABLE_BLE
ioport_configure_pin(BLE_RESET, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
ioport_configure_pin(BLE_ACTIVE, IOPORT_DIR_INPUT);
ioport_configure_pin(BLE_RDYN, IOPORT_DIR_INPUT);
ioport_configure_pin(BLE_REQN, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
ioport_configure_pin(BLE_MASTER_SCK, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
ioport_configure_pin(BLE_MASTER_MOSI, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
ioport_configure_pin(BLE_MASTER_MISO, IOPORT_DIR_INPUT);
ioport_configure_pin(BLE_TXD, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
ioport_configure_pin(BLE_RXD, IOPORT_DIR_INPUT);
#endif
}
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
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_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_SPEAKER
ioport_configure_pin(IOPORT_CREATE_PIN(PORTQ, 3), IOPORT_DIR_OUTPUT |
IOPORT_INIT_HIGH);
#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_DISPLAY_XPLAINED
ioport_configure_pin(DISPLAY_XPLAINED_CS, IOPORT_DIR_OUTPUT
| IOPORT_INIT_HIGH);
ioport_configure_pin(DISPLAY_XPLAINED_TE, IOPORT_DIR_INPUT);
ioport_configure_pin(DISPLAY_XPLAINED_BACKLIGHT, IOPORT_DIR_OUTPUT
| IOPORT_INIT_LOW);
ioport_configure_pin(DISPLAY_XPLAINED_RESET, IOPORT_DIR_OUTPUT
| IOPORT_INIT_LOW);
# define CONF_BOARD_ENABLE_USARTD1
/* USARTD1 XCK1 */
ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 5), IOPORT_DIR_OUTPUT
| IOPORT_INIT_LOW);
#endif
#ifdef CONF_BOARD_ENABLE_USARTD1
ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 7), IOPORT_DIR_OUTPUT
| IOPORT_INIT_HIGH);
ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 6), IOPORT_DIR_INPUT);
#endif
}
int main(void)
{
board_init();
sysclk_init();
ioport_init();
sysclk_enable_peripheral_clock(&TRX_CTRL_0);
sleep_set_mode(SLEEP_SMODE_PSAVE);
cpu_irq_enable();
/* USART options. */
static usart_rs232_options_t USART_SERIAL_OPTIONS = {
.baudrate = USART_SERIAL_BAUDRATE,
.charlength = USART_SERIAL_CHAR_LENGTH,
.paritytype = USART_SERIAL_PARITY,
.stopbits = USART_SERIAL_STOP_BIT
};
/* Initialize usart driver in RS232 mode */
usart_init_rs232(USART_SERIAL_PORT, &USART_SERIAL_OPTIONS);
/* configure port pins*/
ioport_configure_pin(CMP2_INT_CHK_PIN, IOPORT_INIT_LOW | IOPORT_DIR_OUTPUT);
ioport_configure_pin(CMP3_INT_CHK_PIN, IOPORT_INIT_LOW | IOPORT_DIR_OUTPUT);
uint8_t tx_buf[] = "\n\rStarting MAC symbol counter";
for (uint8_t i = 0; i < sizeof(tx_buf); i++) {
usart_putchar(USART_SERIAL_PORT, tx_buf[i]);
}
/*
* Enable Symbol Counter
*/
macsc_enable();
macsc_write_clock_source(SYS_CLK_SRC);
macsc_sleep_clk_enable();
/*
* Configure interrupts callback functions
* overflow interrupt, compare 1,2,3 interrupts
*/
macsc_set_cmp1_int_cb(example_cmp1_int_cb);
macsc_set_cmp2_int_cb(example_cmp2_int_cb);
macsc_set_cmp3_int_cb(example_cmp3_int_cb);
/*
* Configure MACSC to generate compare interrupts from channels 1,2,3
* Set compare mode to absolute,set compare value.
*/
macsc_enable_manual_bts();
macsc_enable_cmp_int(MACSC_CC3);
macsc_use_cmp(COMPARE_MODE, BEACON_INTERVAL, MACSC_CC3);
do {
/* Go to sleep, everything is handled by interrupts. */
if (sleep) {
sleep_enable();
sleep_enter();
}
} while (1);
}
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_FORCE_ENABLE);
ioport_configure_pin(GPIO_PUSH_BUTTON_1, IOPORT_DIR_INPUT
| IOPORT_PULL_UP | IOPORT_FORCE_ENABLE);
ioport_configure_pin(GPIO_PUSH_BUTTON_2, IOPORT_DIR_INPUT
| IOPORT_PULL_UP | IOPORT_FORCE_ENABLE);
ioport_configure_pin(GPIO_PUSH_BUTTON_3, IOPORT_DIR_INPUT
| IOPORT_PULL_UP | IOPORT_FORCE_ENABLE);
#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_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_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
| IOPORT_FORCE_ENABLE);
#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
| IOPORT_FORCE_ENABLE);
#endif
#ifdef CONF_BOARD_ENABLE_USARTC0_ONEWIRE
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 2), IOPORT_DIR_INPUT);
#endif
#ifdef CONF_BOARD_ENABLE_USARTD0_ONEWIRE
ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 2), IOPORT_DIR_INPUT);
#endif
#ifdef CONF_BOARD_CLKOUT_PC7
PORTC.DIR |= 0x80;
PORTCFG.CLKOUT |= PORTCFG_CLKOUT_PC7_gc;
#endif
/* XCL OUT0 configurations */
#ifdef CONF_BOARD_XCL_OUT0_PD0
ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 0), IOPORT_DIR_OUTPUT);
#endif
#ifdef CONF_BOARD_XCL_OUT0_PD4
ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 4), IOPORT_DIR_OUTPUT);
#endif
#ifdef CONF_BOARD_XCL_OUT0_PC0
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 0), IOPORT_DIR_OUTPUT);
#endif
#ifdef CONF_BOARD_XCL_OUT0_PC4
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 4), IOPORT_DIR_OUTPUT);
#endif
#ifdef CONF_BOARD_XCL_OUT0_PD0_INV
ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 0), IOPORT_DIR_OUTPUT
| IOPORT_INV_ENABLED);
#endif
#ifdef CONF_BOARD_XCL_OUT0_PD4_INV
ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 4), IOPORT_DIR_OUTPUT
| IOPORT_INV_ENABLED);
#endif
#ifdef CONF_BOARD_XCL_OUT0_PC0_INV
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 0), IOPORT_DIR_OUTPUT
| IOPORT_INV_ENABLED);
#endif
#ifdef CONF_BOARD_XCL_OUT0_PC4_INV
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 4),
IOPORT_DIR_OUTPUT | IOPORT_INV_ENABLED);
#endif
/* XCL CC0 and CC1 configurations */
#ifdef CONF_BOARD_XCL_CC0_PC2
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 2), IOPORT_DIR_OUTPUT);
#endif
#ifdef CONF_BOARD_XCL_CC0_PC3
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 3), IOPORT_DIR_OUTPUT);
#endif
#ifdef CONF_BOARD_XCL_CC0_PD2
ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 2), IOPORT_DIR_OUTPUT);
#endif
#ifdef CONF_BOARD_XCL_CC0_PD3
ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 3), IOPORT_DIR_OUTPUT);
#endif
#ifdef CONF_BOARD_XCL_CC0_PC2_INV
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 2), IOPORT_DIR_OUTPUT
| IOPORT_INV_ENABLED);
#endif
#ifdef CONF_BOARD_XCL_CC0_PC3_INV
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 3), IOPORT_DIR_OUTPUT
| IOPORT_INV_ENABLED);
#endif
#ifdef CONF_BOARD_XCL_CC0_PD2_INV
ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 2), IOPORT_DIR_OUTPUT
| IOPORT_INV_ENABLED);
#endif
#ifdef CONF_BOARD_XCL_CC0_PD3_INV
ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 3), IOPORT_DIR_OUTPUT
| IOPORT_INV_ENABLED);
#endif
/* XCL IN0 configurations */
#ifdef CONF_BOARD_XCL_IN0_PD2
ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 2), IOPORT_DIR_INPUT
| IOPORT_FORCE_ENABLE);
#endif
#ifdef CONF_BOARD_XCL_IN0_PD2_INV
ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 2), IOPORT_DIR_INPUT
| IOPORT_FORCE_ENABLE | IOPORT_INV_ENABLED);
#endif
#ifdef CONF_BOARD_XCL_IN0_PD6
ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 6), IOPORT_DIR_INPUT
| IOPORT_FORCE_ENABLE);
#endif
#ifdef CONF_BOARD_XCL_IN0_PD6_INV
ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 6), IOPORT_DIR_INPUT
| IOPORT_FORCE_ENABLE | IOPORT_INV_ENABLED);
#endif
#ifdef CONF_BOARD_XCL_IN0_PC2
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 2), IOPORT_DIR_INPUT
| IOPORT_FORCE_ENABLE);
#endif
#ifdef CONF_BOARD_XCL_IN0_PC2_INV
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 2), IOPORT_DIR_INPUT
| IOPORT_FORCE_ENABLE | IOPORT_INV_ENABLED);
#endif
#ifdef CONF_BOARD_XCL_IN0_PC6
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 6), IOPORT_DIR_INPUT
| IOPORT_FORCE_ENABLE);
#endif
#ifdef CONF_BOARD_XCL_IN0_PC6_INV
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 6), IOPORT_DIR_INPUT
| IOPORT_FORCE_ENABLE | IOPORT_INV_ENABLED);
#endif
/* XCL IN1 Configurations */
#ifdef CONF_BOARD_XCL_IN1_PD0
ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 0),
IOPORT_DIR_INPUT | IOPORT_FORCE_ENABLE);
#endif
#ifdef CONF_BOARD_XCL_IN1_PD0_INV
ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 0), IOPORT_DIR_INPUT
| IOPORT_FORCE_ENABLE | IOPORT_INV_ENABLED);
#endif
#ifdef CONF_BOARD_XCL_IN1_PD4
ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 4), IOPORT_DIR_INPUT
| IOPORT_FORCE_ENABLE);
#endif
#ifdef CONF_BOARD_XCL_IN1_PD4_INV
ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 4), IOPORT_DIR_INPUT
| IOPORT_FORCE_ENABLE | IOPORT_INV_ENABLED);
#endif
#ifdef CONF_BOARD_XCL_IN1_PC0
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 0), IOPORT_DIR_INPUT
| IOPORT_FORCE_ENABLE);
#endif
#ifdef CONF_BOARD_XCL_IN1_PC0_INV
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 0), IOPORT_DIR_INPUT
| IOPORT_FORCE_ENABLE | IOPORT_INV_ENABLED);
#endif
#ifdef CONF_BOARD_XCL_IN1_PC4
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 4), IOPORT_DIR_INPUT
| IOPORT_FORCE_ENABLE);
#endif
#ifdef CONF_BOARD_XCL_IN1_PC4_INV
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 4), IOPORT_DIR_INPUT
| IOPORT_FORCE_ENABLE | IOPORT_INV_ENABLED);
#endif
/* XCL IN2 Configurations */
#ifdef CONF_BOARD_XCL_IN2_PD1
ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 1), IOPORT_DIR_INPUT
| IOPORT_FORCE_ENABLE);
#endif
#ifdef CONF_BOARD_XCL_IN2_PD1_INV
ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 1), IOPORT_DIR_INPUT
| IOPORT_FORCE_ENABLE | IOPORT_INV_ENABLED);
#endif
#ifdef CONF_BOARD_XCL_IN2_PD5
ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 5), IOPORT_DIR_INPUT
| IOPORT_FORCE_ENABLE);
#endif
#ifdef CONF_BOARD_XCL_IN2_PD5_INV
ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 5), IOPORT_DIR_INPUT
| IOPORT_FORCE_ENABLE | IOPORT_INV_ENABLED);
#endif
#ifdef CONF_BOARD_XCL_IN2_PC1
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 1), IOPORT_DIR_INPUT
| IOPORT_FORCE_ENABLE);
#endif
#ifdef CONF_BOARD_XCL_IN2_PC1_INV
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 1), IOPORT_DIR_INPUT
| IOPORT_FORCE_ENABLE | IOPORT_INV_ENABLED);
#endif
#ifdef CONF_BOARD_XCL_IN2_PC5
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 5), IOPORT_DIR_INPUT
| IOPORT_FORCE_ENABLE);
#endif
#ifdef CONF_BOARD_XCL_IN2_PC5_INV
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 5), IOPORT_DIR_INPUT
| IOPORT_FORCE_ENABLE | IOPORT_INV_ENABLED);
#endif
/* XCL IN3 Configurations */
#ifdef CONF_BOARD_XCL_IN3_PD3
ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 3), IOPORT_DIR_INPUT
| IOPORT_FORCE_ENABLE);
#endif
#ifdef CONF_BOARD_XCL_IN3_PD3_INV
ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 3), IOPORT_DIR_INPUT
| IOPORT_FORCE_ENABLE | IOPORT_INV_ENABLED);
#endif
#ifdef CONF_BOARD_XCL_IN3_PD7
ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 7), IOPORT_DIR_INPUT
| IOPORT_FORCE_ENABLE);
#endif
#ifdef CONF_BOARD_XCL_IN3_PD7_INV
ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 7), IOPORT_DIR_INPUT
| IOPORT_FORCE_ENABLE | IOPORT_INV_ENABLED);
#endif
#ifdef CONF_BOARD_XCL_IN3_PC3
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 3), IOPORT_DIR_INPUT
| IOPORT_FORCE_ENABLE);
#endif
#ifdef CONF_BOARD_XCL_IN3_PC3_INV
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 3), IOPORT_DIR_INPUT
| IOPORT_FORCE_ENABLE | IOPORT_INV_ENABLED);
#endif
#ifdef CONF_BOARD_XCL_IN3_PC7
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 7), IOPORT_DIR_INPUT
| IOPORT_FORCE_ENABLE);
#endif
#ifdef CONF_BOARD_XCL_IN3_PC7_INV
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 7), IOPORT_DIR_INPUT
| IOPORT_FORCE_ENABLE | IOPORT_INV_ENABLED);
#endif
/* TC45 Output Configurations */
#ifdef CONF_BOARD_TC45_OUT0_PC0
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 0), IOPORT_DIR_OUTPUT);
#endif
#ifdef CONF_BOARD_TC45_OUT0_PC1
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 1), IOPORT_DIR_OUTPUT);
#endif
#ifdef CONF_BOARD_TC45_OUT0_PC2
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 2), IOPORT_DIR_OUTPUT);
#endif
#ifdef CONF_BOARD_TC45_OUT0_PC3
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 3), IOPORT_DIR_OUTPUT);
#endif
#ifdef CONF_BOARD_TC45_OUT0_PC4
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 4), IOPORT_DIR_OUTPUT);
#endif
#ifdef CONF_BOARD_TC45_OUT0_PC5
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 5), IOPORT_DIR_OUTPUT);
#endif
#ifdef CONF_BOARD_TC45_OUT0_PC6
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 6), IOPORT_DIR_OUTPUT);
#endif
#ifdef CONF_BOARD_TC45_OUT0_PC7
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 7), IOPORT_DIR_OUTPUT);
#endif
#ifdef CONF_BOARD_TC45_OUT0_PD4
ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 4), IOPORT_DIR_OUTPUT);
#endif
}
/**
* \brief Initialize low power mode
*
* Disconnect all peripherals, enable pull-up on all I/O pins, disable watchdog
* timer and brown out detection, and JTAG-interface (if configured in
* \ref conf_low_power_demo.h )
*/
static void lowpower_init(void)
{
/* Disable unused modules */
sysclk_disable_peripheral_clock(&AES);
sysclk_disable_peripheral_clock(&DMA);
sysclk_disable_peripheral_clock(&EVSYS);
#if AVR8_PART_IS_DEFINED(ATxmega128A1)
sysclk_disable_peripheral_clock(&RTC);
sysclk_disable_peripheral_clock(&EBI);
#endif
/* Disable TWI */
sysclk_disable_peripheral_clock(&TWIC);
#if AVR8_PART_IS_DEFINED(ATxmega128A1)
sysclk_disable_peripheral_clock(&TWID);
#endif
sysclk_disable_peripheral_clock(&TWIE);
#if AVR8_PART_IS_DEFINED(ATxmega128A1)
sysclk_disable_peripheral_clock(&TWIF);
#endif
/* Disable SPI */
sysclk_disable_peripheral_clock(&SPIC);
sysclk_disable_peripheral_clock(&SPID);
#if AVR8_PART_IS_DEFINED(ATxmega128A1)
sysclk_disable_peripheral_clock(&SPIF);
#endif
/* Disable USART */
sysclk_disable_peripheral_clock(&USARTC0);
sysclk_disable_peripheral_clock(&USARTC1);
sysclk_disable_peripheral_clock(&USARTD0);
sysclk_disable_peripheral_clock(&USARTD1);
sysclk_disable_peripheral_clock(&USARTE0);
#if AVR8_PART_IS_DEFINED(ATxmega128A1)
sysclk_disable_peripheral_clock(&USARTE1);
#endif
sysclk_disable_peripheral_clock(&USARTF0);
#if AVR8_PART_IS_DEFINED(ATxmega128A1)
sysclk_disable_peripheral_clock(&USARTF1);
#endif
/* Disable timers/counters */
sysclk_disable_peripheral_clock(&TCC0);
sysclk_disable_peripheral_clock(&TCC1);
sysclk_disable_peripheral_clock(&TCD0);
sysclk_disable_peripheral_clock(&TCD1);
sysclk_disable_peripheral_clock(&TCE0);
sysclk_disable_peripheral_clock(&TCE1);
sysclk_disable_peripheral_clock(&TCF0);
#if AVR8_PART_IS_DEFINED(ATxmega128A1)
sysclk_disable_peripheral_clock(&TCF1);
#endif
/* Disable HIRES */
sysclk_disable_peripheral_clock(&HIRESC);
sysclk_disable_peripheral_clock(&HIRESD);
sysclk_disable_peripheral_clock(&HIRESE);
sysclk_disable_peripheral_clock(&HIRESF);
/* Disable analog modules */
sysclk_disable_peripheral_clock(&ACA);
sysclk_disable_peripheral_clock(&ADCA);
#if AVR8_PART_IS_DEFINED(ATxmega128A1)
sysclk_disable_peripheral_clock(&DACA);
#endif
sysclk_disable_peripheral_clock(&ACB);
sysclk_disable_peripheral_clock(&ADCB);
sysclk_disable_peripheral_clock(&DACB);
/* Enable pull-up on all I/O pins */
ioport_configure_port_pin(&PORTA, 0xF4,
IOPORT_DIR_INPUT | IOPORT_PULL_UP);
ioport_configure_port_pin(&PORTA,
0x03, IOPORT_DIR_INPUT | IOPORT_INPUT_DISABLE);
ioport_configure_port_pin(&PORTB, 0x7F,
IOPORT_DIR_INPUT | IOPORT_PULL_UP);
ioport_configure_port_pin(&PORTC, 0xFF,
IOPORT_DIR_INPUT | IOPORT_PULL_UP);
ioport_configure_port_pin(&PORTD, 0x3F,
IOPORT_DIR_INPUT | IOPORT_PULL_UP);
ioport_configure_port_pin(&PORTE, 0x0F,
IOPORT_DIR_INPUT | IOPORT_PULL_UP);
ioport_configure_port_pin(&PORTF, 0xFF,
IOPORT_DIR_INPUT | IOPORT_PULL_UP);
ioport_configure_port_pin(&PORTR, 0x03,
IOPORT_DIR_INPUT | IOPORT_PULL_UP);
#if AVR8_PART_IS_DEFINED(ATxmega256A3BU)
/* Disable display for A3BU Xplained */
ioport_configure_pin(NHD_C12832A1Z_RESETN, IOPORT_DIR_INPUT);
#endif
#if AVR8_PART_IS_DEFINED(ATxmega128A1)
ioport_configure_port_pin(&PORTH, 0xFF,
IOPORT_DIR_INPUT | IOPORT_PULL_UP);
ioport_configure_port_pin(&PORTJ, 0xFF,
IOPORT_DIR_INPUT | IOPORT_PULL_UP);
ioport_configure_port_pin(&PORTK, 0xFF,
IOPORT_DIR_INPUT | IOPORT_PULL_UP);
ioport_configure_port_pin(&PORTQ, 0x0F,
IOPORT_DIR_INPUT | IOPORT_PULL_UP);
#endif
/* Disable Watchdog timer */
wdt_disable();
/* Enable EEPROM and Flash power reduction mode. */
ccp_write_io((uint8_t *)&NVM.CTRLB, NVM_EPRM_bm | NVM_FPRM_bm);
#ifdef NO_JTAG
ccp_write_io((uint8_t *)&MCU.MCUCR, MCU_JTAGD_bm);
#endif
}
void board_init(void)
{
/* Enable PSoC USB */
//PORTC.OUT = PIN4_bm;
//PORTC.DIR = PIN4_bm;
//PORTC.OUTCLR = PIN4_bm;
//
///* Disable Battery Power Source */
//PORTE.DIRSET = PIN0_bm;
//PORTE.OUTCLR = PIN0_bm;
/* Disable Battery Power Source */
ioport_configure_pin(BATTERY_INTERFACE, IOPORT_DIR_OUTPUT | IOPORT_INIT_LOW);
/* Enable PSoC USB */
ioport_configure_pin(PSoC_ENABLE, IOPORT_DIR_OUTPUT | IOPORT_INIT_LOW);
/* Configure GPIOs */
ioport_configure_pin(LED0_GPIO, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
ioport_configure_pin(GPIO_PUSH_BUTTON_0, IOPORT_DIR_INPUT | IOPORT_LEVEL | IOPORT_PULL_UP);
// Always enable Communication Interfaces
ioport_configure_pin(SPIC_SCK, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
ioport_configure_pin(SPIC_MISO, IOPORT_DIR_INPUT);
ioport_configure_pin(USARTC0_TXD, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
ioport_configure_pin(USARTC0_RXD, IOPORT_DIR_INPUT);
// Always enable Chip Select pin of MicroSD
// to unselect this component at default
ioport_configure_pin(SD_MMC_SPI_0_CS, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
ioport_configure_pin(SD_MMC_0_PWR_GPIO, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
ioport_configure_pin(SD_MMC_0_CD_GPIO, IOPORT_DIR_INPUT | IOPORT_LEVEL | IOPORT_PULL_UP);
#if (defined CONF_BOARD_SD_MMC_SPI)
// Enable common SPI for MicroSD and OLED
ioport_configure_pin(SD_MMC_SPI_SCK, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
ioport_configure_pin(SD_MMC_SPI_MOSI, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
ioport_configure_pin(SD_MMC_SPI_MISO, IOPORT_DIR_INPUT);
#endif
#if (defined 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
}
int main(void)
{
// Set the sleep mode to initially lock.
enum sleepmgr_mode mode = SLEEPMGR_ACTIVE;
PORT_t *port;
board_init();
sysclk_init();
// Turn on LED to indicate the device is active.
ioport_set_pin_low(LED_PIN);
// Configure pin change interrupt for asynch. wake-up on button pin.
ioport_configure_pin(BUTTON_PIN, IOPORT_DIR_INPUT | IOPORT_PULL_UP |
IOPORT_FALLING);
port = ioport_pin_to_port(BUTTON_PIN);
#if XMEGA_E
port->INTMASK = PIN2_bm;
port->INTCTRL = PORT_INTLVL_LO_gc;
#else
port->INT0MASK = PIN2_bm;
port->INTCTRL = PORT_INT0LVL_LO_gc;
#endif
// Enable RTC with ULP as clock source.
sysclk_enable_module(SYSCLK_PORT_GEN, SYSCLK_RTC);
CLK.RTCCTRL = CLK_RTCSRC_ULP_gc | CLK_RTCEN_bm;
// Configure RTC for wakeup at 1.5 second period (at 256x prescaling).
RTC.PER = 6;
RTC.INTCTRL = RTC_OVFINTLVL_LO_gc;
// Wait until RTC is ready before continuing.
do { } while (RTC.STATUS & RTC_SYNCBUSY_bm);
// Initialize the sleep manager, lock initial mode.
sleepmgr_init();
sleepmgr_lock_mode(mode);
// Enable low level interrupts for wakeups to occur.
PMIC.CTRL = PMIC_LOLVLEN_bm;
do {
// Delay for 3 seconds to show the device is awake.
mdelay(3000);
// Turn off the LED, restart the RTC and go to sleep.
ioport_set_pin_high(LED_PIN);
RTC.CNT = 0;
RTC.CTRL = RTC_PRESCALER_DIV256_gc;
do { } while (RTC.STATUS & RTC_SYNCBUSY_bm);
sleepmgr_enter_sleep();
// Stop the RTC and turn on the LED.
RTC.CTRL = RTC_PRESCALER_OFF_gc;
ioport_set_pin_low(LED_PIN);
// Unlock current mode, then lock the next one.
sleepmgr_unlock_mode(mode);
if (++mode < SLEEPMGR_NR_OF_MODES) {
sleepmgr_lock_mode(mode);
} else {
mode = SLEEPMGR_ACTIVE;
sleepmgr_lock_mode(mode);
}
} while (1);
}
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
}
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);
#if !(XMEGA_A3B || XMEGA_A3BU)
ioport_configure_pin(GPIO_PUSH_BUTTON_5, IOPORT_DIR_INPUT
| IOPORT_PULL_UP);
#endif
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
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_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_USARTC1
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 7), IOPORT_DIR_OUTPUT
| IOPORT_INIT_HIGH);
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 6), 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_USARTD1
ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 7), IOPORT_DIR_OUTPUT
| IOPORT_INIT_HIGH);
ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 6), IOPORT_DIR_INPUT);
#endif
#if !(XMEGA_B3)
# 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
# ifdef CONF_BOARD_ENABLE_USARTE1
ioport_configure_pin(IOPORT_CREATE_PIN(PORTE, 7), IOPORT_DIR_OUTPUT
| IOPORT_INIT_HIGH);
ioport_configure_pin(IOPORT_CREATE_PIN(PORTE, 6), 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
#endif
}
int main(void)
{
static uint8_t ret = 0;
uint8_t i = 0;
uint8_t ibuf[16] = {0};
static uint8_t test_pattern[PATTERN_TEST_LENGTH];
sensor_data_t sensor_data;
twi_master_options_t opt;
irq_initialize_vectors();
sysclk_init();
/* Initialize the board.
* The board-specific conf_board.h file contains the configuration of
* the board initialization.
*/
board_init();
gfx_mono_init();
ioport_set_pin_high(NHD_C12832A1Z_BACKLIGHT);
gfx_mono_draw_string("Reading....\r\n", 0, 0, &sysfont);
gfx_mono_generic_draw_filled_rect(0, 8, 128, 8, GFX_PIXEL_CLR);
/* configure the pins connected to LEDs as output and set their default
* initial state to low (LEDs off).
*/
ioport_configure_pin(LED_LOW, IOPORT_DIR_OUTPUT);
ioport_configure_pin(LED_HIGH, IOPORT_DIR_OUTPUT);
ioport_configure_pin(LED_CRIT, IOPORT_DIR_OUTPUT);
ioport_configure_pin(LED_NORM, IOPORT_DIR_OUTPUT);
ioport_set_pin_low(LED_LOW);
ioport_set_pin_low(LED_HIGH);
ioport_set_pin_low(LED_CRIT);
ioport_set_pin_low(LED_NORM);
/* Configure the ALERT/EVENT pin which is
* routed to pin 2 of J2 on A3BU Xplained
* This pin can be used for polling or interrupt
*/
ioport_configure_pin(EVENT_PIN, IOPORT_DIR_INPUT);
attach_device(EXAMPLE_TS_DEVICE_ADDR, EXAMPLE_TS_DEVICE);
opt.chip = EXAMPLE_TS_DEVICE_ADDR;
opt.speed = TWI_SPEED;
/* Initialize TWI driver with options */
twi_master_setup(TWI_MODULE, &opt);
sensor_data.config_reg.value = 0;
/* Set configuration register to 12-bis resolution */
sensor_data.config_reg.option.RES = AT30TS7_RES12;
if (write_config(sensor_data.config_reg.value) != TWI_SUCCESS) {
test_fail_indication();
}
/* Set the polarity of ALERT/EVENT pin to low */
if (set_config_option(&sensor_data, AT30TS_POL, AT30TS7_POL_ACTIVE_LOW) !=
TWI_SUCCESS) {
test_fail_indication();
}
/* Read the configuration register */
if (read_config(&sensor_data) != TWI_SUCCESS) {
test_fail_indication();
}
#if defined _AT30TS00_ || defined _AT30TSE002B_
/* Set t_high limit register to +75.0000C */
if (write_tcrit(pos, 75, 0000) != TWI_SUCCESS) {
test_fail_indication();
}
#endif
/* Set t_high limit register to +50.7500C */
if (write_temperature_high(pos, 50, 7500) != TWI_SUCCESS) {
test_fail_indication();
}
/* Set t_low limit register to -25.2500C */
/*
* if (write_temperature_low(neg, 25, 2500)!= TWI_SUCCESS) {
* test_fail_indication();
* }
*/
/* Set t_low limit register to +35.5000C */
if (write_temperature_low(pos, 35, 5000) != TWI_SUCCESS) {
test_fail_indication();
}
#if defined _AT30TS00_ || defined _AT30TSE002B_
/* Read t_crit register register */
if (read_tcrit(&sensor_data) != TWI_SUCCESS) {
test_fail_indication();
}
#endif
/* Read t_high limit register */
if (read_temperature_high(&sensor_data) != TWI_SUCCESS) {
test_fail_indication();
}
/* Read t_low register register */
if (read_temperature_low(&sensor_data) != TWI_SUCCESS) {
test_fail_indication();
}
/* Non volatile register functionality */
#if defined _AT30TS750_ || defined _AT30TSE752_ || \
defined _AT30TSE754_ || defined _AT30TSE758_
/* Copy volatile registers to nonvolatile registers
* vol configuration register -> nonvol configuration register
* vol t_high register -> nonvol t_high register
* vol t_low register -> nonvol t_low register
*/
ret = ts75_copy_vol_nonvol_register();
if (ret != TWI_SUCCESS) {
test_fail_indication();
}
/* Read the nonvol configuration register */
if (read_nvconfig(&sensor_data) != TWI_SUCCESS) {
test_fail_indication();
}
/* Read the nonvol t_high register */
if (read_nvthigh(&sensor_data) != TWI_SUCCESS) {
test_fail_indication();
}
/* Read the nonvol t_low register */
if (read_nvtlow(&sensor_data) != TWI_SUCCESS) {
test_fail_indication();
}
/* Clear vol configuration register */
if (write_config(0x0000) != TWI_SUCCESS) {
test_fail_indication();
}
/* Read the vol configuration register */
if (read_config(&sensor_data) != TWI_SUCCESS) {
test_fail_indication();
}
/* Copy nonvolatile registers to volatile registers */
if (ts75_copy_nonvol_vol_register() != TWI_SUCCESS) {
test_fail_indication();
}
/* Read the configuration register */
if (read_config(&sensor_data) != TWI_SUCCESS) {
test_fail_indication();
}
#endif
/* To avoid 'variable unused' warning */
test_pattern[0] = ibuf[0];
ibuf[0] = test_pattern[0];
/* EEPROM Test */
#if defined _AT30TSE002B_ || defined _AT30TSE752_ || \
defined _AT30TSE754_ || defined _AT30TSE758_
/* Generate Test Pattern */
for (i = 0; i < PATTERN_TEST_LENGTH; i++) {
test_pattern[i] = 0x41 + i; // 'ABCD...'
}
/* Perform a write access & check write result */
if ((ret = ts_write_memory(EE_TEST_ADDR, PATTERN_TEST_LENGTH,
(void *)test_pattern)) != TWI_SUCCESS) {
gfx_mono_draw_string("EE Write Failed ", 0, 24, &sysfont);
test_fail_indication();
}
/* Allow time for EEPROM to settle */
delay_ms(5);
/* Clear test_pattern */
memset(ibuf, 0, sizeof(ibuf));
/* Perform a read access & check read result */
if (ts_read_eeprom(EE_TEST_ADDR, PATTERN_TEST_LENGTH,
ibuf) != TWI_SUCCESS) {
gfx_mono_draw_string("EE Read Failed ", 0, 24, &sysfont);
test_fail_indication();
}
/* Check received data against sent data */
for (i = 0; i < PATTERN_TEST_LENGTH; i++) {
if (ibuf[i] != test_pattern[i]) {
gfx_mono_draw_string("EE Read mismatch ", 0, 24,
&sysfont);
test_fail_indication();
}
}
gfx_mono_draw_string("EE Write/Read OK", 0, 24, &sysfont);
gfx_mono_draw_string((char const*)ibuf, 0, 16, &sysfont);
#endif
/*
* Temperature reading contained in struct,i.e.
* temperature register value = 0x3240 (+50.25C), AT30TSE758 device
* sensor_data.temperature.itemp = 50 //!< integer part
* sensor_data.temperature.ftemp = 2500 //!< fractional part
* sensor_data.temperature.sign = 0 //!< sign (pos(+) = 0, neg(-) = 1)
* sensor_data.temperature.raw_value = 0x324 //!< raw data
*/
char senseData[50] = {0};
while (1) {
/* Read temperature */
read_temperature(&sensor_data);
sprintf(senseData, "%d.%04d DegC",
sensor_data.temperature.itemp,
sensor_data.temperature.ftemp);
gfx_mono_draw_string(senseData, 0, 8, &sysfont);
ioport_set_pin_low(LED_NORM);
delay_ms(200);
ioport_set_pin_high(LED_NORM);
delay_ms(200);
}
}
void pin_init(void)
{
ioport_configure_pin(EXT1_PIN_HUB_STATUS , IOPORT_DIR_INPUT );
ioport_configure_pin(EXT1_PIN_HUB_SUSPEND , IOPORT_DIR_INPUT ); //NON_REM[0] USB hub Boot Strapping option, strapped by resistor
ioport_configure_pin(EXT1_PIN_HOST_SHORT_CIRCUIT , IOPORT_DIR_INPUT );
ioport_configure_pin(EXT1_PIN_CAN_TXD , IOPORT_DIR_INPUT );
ioport_configure_pin(EXT1_PIN_CAN_RXD , IOPORT_DIR_INPUT );
ioport_configure_pin(EXT1_PIN_SPI_SS , IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH ); //set slave select high
ioport_configure_pin(EXT1_PIN_SPI_MOSI , IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH );
ioport_configure_pin(EXT1_PIN_SPI_MISO , IOPORT_DIR_INPUT );
ioport_configure_pin(EXT1_PIN_SPI_SCK , IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH );
ioport_configure_pin(EXT1_PIN_ACL_INT2 , IOPORT_DIR_INPUT | IOPORT_PULL_UP );
ioport_configure_pin(EXT1_PIN_ACL_INT1 , IOPORT_DIR_INPUT | IOPORT_PULL_UP );
ioport_configure_pin(EXT1_PIN_SR_CLEAR , IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH );
ioport_configure_pin(EXT1_PIN_SR_LATCH , IOPORT_DIR_OUTPUT | IOPORT_INIT_LOW );
ioport_configure_pin(EXT1_PIN_HUB_SDA , IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH ); //1 for NON_REM[1] USB hub Boot Strapping option
ioport_configure_pin(EXT1_PIN_HUB_SCL , IOPORT_DIR_OUTPUT | IOPORT_INIT_LOW ); //0 for CFG_SEL USB hub Boot Strapping option
ioport_configure_pin(EXT1_PIN_ACL_RXD , IOPORT_DIR_INPUT );
ioport_configure_pin(EXT1_PIN_ACL_TXD , IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH );
ioport_configure_pin(EXT1_PIN_SIM_WAKE , IOPORT_DIR_INPUT );
ioport_configure_pin(EXT1_PIN_SIM_NETWORK , IOPORT_DIR_INPUT );
//ioport_configure_pin(EXT1_PIN_SIM_TXD , IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH );
//ioport_configure_pin(EXT1_PIN_SIM_RXD , IOPORT_DIR_INPUT );
ioport_configure_pin(EXT1_PIN_SIM_PWR , IOPORT_DIR_INPUT );
ioport_configure_pin(EXT1_PIN_SEQ_RXD , IOPORT_DIR_INPUT );
ioport_configure_pin(EXT1_PIN_SEQ_TXD , IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH );
ioport_configure_pin(LED_0_PIN , IOPORT_DIR_OUTPUT | IOPORT_INIT_LOW );
ioport_configure_pin(LED_1_PIN , IOPORT_DIR_OUTPUT | IOPORT_INIT_LOW );
ioport_configure_pin(LED_2_PIN , IOPORT_DIR_OUTPUT | IOPORT_INIT_LOW );
ioport_configure_pin(BUTTON_0_PIN , IOPORT_DIR_INPUT );
ioport_configure_pin(BUTTON_1_PIN , IOPORT_DIR_INPUT | IOPORT_PULL_UP ); //NON_REM[1] USB hub Boot Strapping option
ioport_configure_pin(BUF0_PIN , IOPORT_DIR_OUTPUT | IOPORT_INIT_LOW ); //blocks atmel serial path to CAN through buffer
ioport_configure_pin(BUF1_PIN , IOPORT_DIR_OUTPUT | IOPORT_INIT_LOW ); //enables FTDI serial path to CAN through buffer
ioport_configure_pin(CHARGEPUMP_0_PIN , IOPORT_DIR_OUTPUT | IOPORT_INIT_LOW );
}
void board_init(void)
{
#ifdef ZIGBIT_USB
ioport_configure_pin(LED0_GPIO, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
ioport_configure_pin(LED1_GPIO, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
#endif
#ifdef ZIGBIT_EXT
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(GPIO_PUSH_BUTTON_0, IOPORT_DIR_INPUT
| IOPORT_LEVEL | IOPORT_PULL_UP);
#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
#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_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)
{
ioport_configure_pin(LED0_GPIO, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
ioport_configure_pin(GPIO_PCB_LINK, IOPORT_DIR_INPUT
| IOPORT_PULL_UP);
ioport_configure_pin(GPIO_CUTDOWN, IOPORT_DIR_OUTPUT
| IOPORT_INIT_LOW);
ioport_configure_pin(GPIO_NTX2B_EN, IOPORT_DIR_OUTPUT
| IOPORT_INIT_HIGH |IOPORT_INV_ENABLED );
#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_USARTC1
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 7), IOPORT_DIR_OUTPUT
| IOPORT_INIT_HIGH);
ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 6), 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_USARTD1
ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 7), IOPORT_DIR_OUTPUT
| IOPORT_INIT_HIGH);
ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 6), 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
}
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);
#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_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
}
