cfg_uart_default.h

Go to the documentation of this file.

/*
 * SPDX-FileCopyrightText: 2014-2016 Freie Universität Berlin
 * SPDX-FileCopyrightText: 2015 Zolertia SL
 * SPDX-License-Identifier: LGPL-2.1-only
 */
 
#pragma once

 
#include "periph_cpu.h"
 
#ifdef __cplusplus
extern "C" {
#endif

static const uart_conf_t uart_config[] = {
    /* UART0 is mapped to debug usb */
    {
        .dev      = UART0_BASEADDR,
        .rx_pin   = GPIO_PIN(PORT_A, 0),
        .tx_pin   = GPIO_PIN(PORT_A, 1),
#ifdef MODULE_PERIPH_UART_HW_FC
        .cts_pin  = GPIO_UNDEF,
        .rts_pin  = GPIO_UNDEF
#endif
    },
    {
        .dev      = UART1_BASEADDR,
        .rx_pin   = GPIO_PIN(PORT_C, 1),
        .tx_pin   = GPIO_PIN(PORT_C, 0),
#ifdef MODULE_PERIPH_UART_HW_FC
        .cts_pin  = GPIO_UNDEF,
        .rts_pin  = GPIO_UNDEF
#endif
    }
};
 
/* interrupt function name mapping */
#define UART_0_ISR          isr_uart0
#define UART_1_ISR          isr_uart1
 
/* macros common across all UARTs */
#define UART_NUMOF          ARRAY_SIZE(uart_config)
 
#ifdef __cplusplus
} /* end extern "C" */
#endif