Board specific definitions for the ATxmegaA1 Xplained board. More...
Board specific definitions for the ATxmegaA1 Xplained board.
Definition in file board.h.
Include dependency graph for board.h: This graph shows which files directly or indirectly include this file:Go to the source code of this file.
| #define | CLOCK_CORECLOCK MHZ(32) |
| Clock configuration. | |
| #define | STDIO_UART_DEV UART_DEV(2) |
| Use the UART-2 for STDIO on this board. | |
Baudrate for STDIO terminal | |
The standard configuration for STDIO in cpu/atxmega/periph/uart.c is to use double speed. For 32MHz F_CPU following Baudrate have good error rates 115200 Matches this with BAUD in Board/Makefile.include | |
| #define | STDIO_UART_BAUDRATE (115200U) |
LED pin definitions and handlers | |
| #define | LED_PORT PORTE |
| #define | LED0_PIN GPIO_PIN(PORT_E, 0) |
| #define | LED0_MODE GPIO_OUT |
| #define | LED0_MASK (PIN0_bm) |
| #define | LED0_ON (LED_PORT.OUTCLR = LED0_MASK) |
| #define | LED0_OFF (LED_PORT.OUTSET = LED0_MASK) |
| #define | LED0_TOGGLE (LED_PORT.OUTTGL = LED0_MASK) |
| #define | LED1_PIN GPIO_PIN(PORT_E, 1) |
| #define | LED1_MODE GPIO_OUT |
| #define | LED1_MASK (PIN1_bm) |
| #define | LED1_ON (LED_PORT.OUTCLR = LED1_MASK) |
| #define | LED1_OFF (LED_PORT.OUTSET = LED1_MASK) |
| #define | LED1_TOGGLE (LED_PORT.OUTTGL = LED1_MASK) |
| #define | LED2_PIN GPIO_PIN(PORT_E, 2) |
| #define | LED2_MODE GPIO_OUT |
| #define | LED2_MASK (PIN2_bm) |
| #define | LED2_ON (LED_PORT.OUTCLR = LED2_MASK) |
| #define | LED2_OFF (LED_PORT.OUTSET = LED2_MASK) |
| #define | LED2_TOGGLE (LED_PORT.OUTTGL = LED2_MASK) |
| #define | LED3_PIN GPIO_PIN(PORT_E, 3) |
| #define | LED3_MODE GPIO_OUT |
| #define | LED3_MASK (PIN3_bm) |
| #define | LED3_ON (LED_PORT.OUTCLR = LED3_MASK) |
| #define | LED3_OFF (LED_PORT.OUTSET = LED3_MASK) |
| #define | LED3_TOGGLE (LED_PORT.OUTTGL = LED3_MASK) |
| #define | LED4_PIN GPIO_PIN(PORT_E, 4) |
| #define | LED4_MODE GPIO_OUT |
| #define | LED4_MASK (PIN4_bm) |
| #define | LED4_ON (LED_PORT.OUTCLR = LED4_MASK) |
| #define | LED4_OFF (LED_PORT.OUTSET = LED4_MASK) |
| #define | LED4_TOGGLE (LED_PORT.OUTTGL = LED4_MASK) |
| #define | LED5_PIN GPIO_PIN(PORT_E, 5) |
| #define | LED5_MODE GPIO_OUT |
| #define | LED5_MASK (PIN5_bm) |
| #define | LED5_ON (LED_PORT.OUTCLR = LED5_MASK) |
| #define | LED5_OFF (LED_PORT.OUTSET = LED5_MASK) |
| #define | LED5_TOGGLE (LED_PORT.OUTTGL = LED5_MASK) |
| #define | LED6_PIN GPIO_PIN(PORT_E, 6) |
| #define | LED6_MODE GPIO_OUT |
| #define | LED6_MASK (PIN6_bm) |
| #define | LED6_ON (LED_PORT.OUTCLR = LED6_MASK) |
| #define | LED6_OFF (LED_PORT.OUTSET = LED6_MASK) |
| #define | LED6_TOGGLE (LED_PORT.OUTTGL = LED6_MASK) |
| #define | LED7_PIN GPIO_PIN(PORT_E, 7) |
| #define | LED7_MODE GPIO_OUT |
| #define | LED7_MASK (PIN7_bm) |
| #define | LED7_ON (LED_PORT.OUTCLR = LED7_MASK) |
| #define | LED7_OFF (LED_PORT.OUTSET = LED7_MASK) |
| #define | LED7_TOGGLE (LED_PORT.OUTTGL = LED7_MASK) |
| #define | LED_PORT_MASK |
xtimer configuration values | |
if XTIMER_HZ > 1MHz then (XTIMER_HZ != (1000000ul << XTIMER_SHIFT)) if XTIMER_HZ < 1MHz then ((XTIMER_HZ << XTIMER_SHIFT) != 1000000ul) 32MHz Core Clock XTIMER_HZ 4000000 (clkdiv 8 ) XTIMER_SHIFT 2 XTIMER_HZ 1000000 () XTIMER_SHIFT 0 XTIMER_HZ 500000 (clkdiv 64) XTIMER_SHIFT 1 XTIMER_HZ 250000 (clkdiv 128) XTIMER_SHIFT 2 XTIMER_HZ 31250 (clkdiv 1024) XTIMER_SHIFT 5 | |
| #define | XTIMER_DEV TIMER_DEV(0) |
| #define | XTIMER_CHAN (0) |
| #define | XTIMER_WIDTH (16) |
| #define | XTIMER_HZ KHZ(500) |
| #define | XTIMER_BACKOFF (150) |
| #define BTN0_INT_FLANK (GPIO_ISC_FALLING | GPIO_LVL_LOW) |
| #define BTN0_MODE (GPIO_IN | GPIO_OPC_PU | GPIO_SLEW_RATE) |
| #define BTN1_INT_FLANK (GPIO_ISC_FALLING | GPIO_LVL_LOW) |
| #define BTN1_MODE (GPIO_IN | GPIO_OPC_PU | GPIO_SLEW_RATE) |
| #define BTN2_INT_FLANK (GPIO_ISC_FALLING | GPIO_LVL_LOW) |
| #define BTN2_MODE (GPIO_IN | GPIO_OPC_PU | GPIO_SLEW_RATE) |
| #define BTN3_INT_FLANK (GPIO_ISC_FALLING | GPIO_LVL_LOW) |
| #define BTN3_MODE (GPIO_IN | GPIO_OPC_PU | GPIO_SLEW_RATE) |
| #define BTN4_INT_FLANK (GPIO_ISC_FALLING | GPIO_LVL_LOW) |
| #define BTN4_MODE (GPIO_IN | GPIO_OPC_PU | GPIO_SLEW_RATE) |
| #define BTN5_INT_FLANK (GPIO_ISC_FALLING | GPIO_LVL_LOW) |
| #define BTN5_MODE (GPIO_IN | GPIO_OPC_PU | GPIO_SLEW_RATE) |
| #define BTN6_INT_FLANK (GPIO_ISC_FALLING | GPIO_LVL_LOW) |
| #define BTN6_MODE (GPIO_IN | GPIO_OPC_PU | GPIO_SLEW_RATE) |
| #define BTN7_INT_FLANK (GPIO_ISC_FALLING | GPIO_LVL_LOW) |
| #define BTN7_MODE (GPIO_IN | GPIO_OPC_PU | GPIO_SLEW_RATE) |
| #define LED_PORT_MASK |
| #define STDIO_UART_DEV UART_DEV(2) |
1.12.0