board.h
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1 /*
2  * SPDX-FileCopyrightText: 2019 Robert Olsson <roolss@kth.se>
3  * SPDX-License-Identifier: LGPL-2.1-only
4  */
5 
6 #pragma once
7 
19 #include "cpu.h"
20 #include "periph/gpio.h"
21 
22 #ifdef __cplusplus
23 extern "C" {
24 #endif
25 
30 #define AT24MAC_PARAM_I2C_DEV I2C_DEV(0)
31 #define AT24MAC_PARAM_TYPE AT24MAC6XX
38 #define LED_PORT PORTE
39 #define LED_PORT_DDR DDRE
40 
41 #define LED0_PIN GPIO_PIN(PORT_E, 4) /* RED */
42 #define LED1_PIN GPIO_PIN(PORT_E, 3) /* YELLOW */
43 
44 #define LED0_MASK (1 << 4)
45 #define LED1_MASK (1 << 3)
46 
47 #define LED0_MODE GPIO_OUT
48 #define LED0_OFF (LED_PORT |= LED0_MASK)
49 #define LED0_ON (LED_PORT &= ~LED0_MASK)
50 #define LED0_TOGGLE (LED_PORT ^= LED0_MASK)
51 
52 #define LED1_MODE GPIO_OUT
53 #define LED1_OFF (LED_PORT |= LED1_MASK)
54 #define LED1_ON (LED_PORT &= ~LED1_MASK)
55 #define LED1_TOGGLE (LED_PORT ^= LED1_MASK)
62 #define LED_PANIC LED0_ON
69 #define DS18_PARAM_PIN GPIO_PIN(PORT_D, 7)
70 #define DS18_PARAM_PULL (GPIO_IN_PU)
77 #define XTIMER_DEV TIMER_DEV(0)
78 #define XTIMER_CHAN (0)
79 #define XTIMER_WIDTH (16)
80 #define XTIMER_HZ (62500UL)
91 #define BOOTLOADER_CLEARS_WATCHDOG_AND_PASSES_MCUSR 0
98 #define CPU_ATMEGA_CLK_SCALE_INIT CPU_ATMEGA_CLK_SCALE_DIV1
105 #define BTN0_PIN GPIO_PIN(PORT_B, 0)
106 #define BTN0_MODE GPIO_IN
109 #ifdef __cplusplus
110 }
111 #endif
112 
gpio.h
Low-level GPIO peripheral driver interface definitions.