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cfg_uart_default.h
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/*
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* Copyright (C) 2014-2016 Freie Universität Berlin
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* 2015 Zolertia SL
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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#ifndef CFG_UART_DEFAULT_H
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#define CFG_UART_DEFAULT_H
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#include "periph_cpu.h"
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#ifdef __cplusplus
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extern
"C"
{
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#endif
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static
const
uart_conf_t
uart_config[] = {
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/* UART0 is mapped to debug usb */
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{
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.
dev
=
UART0_BASEADDR
,
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.rx_pin =
GPIO_PIN
(
PORT_A
, 0),
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.tx_pin =
GPIO_PIN
(
PORT_A
, 1),
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#ifdef MODULE_PERIPH_UART_HW_FC
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.cts_pin =
GPIO_UNDEF
,
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.rts_pin =
GPIO_UNDEF
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#endif
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},
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{
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.dev =
UART1_BASEADDR
,
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.rx_pin =
GPIO_PIN
(
PORT_C
, 1),
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.tx_pin =
GPIO_PIN
(
PORT_C
, 0),
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#ifdef MODULE_PERIPH_UART_HW_FC
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.cts_pin =
GPIO_UNDEF
,
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.rts_pin =
GPIO_UNDEF
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#endif
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}
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};
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/* interrupt function name mapping */
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#define UART_0_ISR isr_uart0
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#define UART_1_ISR isr_uart1
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/* macros common across all UARTs */
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#define UART_NUMOF ARRAY_SIZE(uart_config)
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#ifdef __cplusplus
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}
/* end extern "C" */
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#endif
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#endif
/* CFG_UART_DEFAULT_H */
PORT_C
@ PORT_C
port C
Definition
periph_cpu.h:49
PORT_A
@ PORT_A
port A
Definition
periph_cpu.h:47
GPIO_PIN
#define GPIO_PIN(x, y)
Define a CPU specific GPIO pin generator macro.
Definition
periph_cpu.h:46
GPIO_UNDEF
#define GPIO_UNDEF
Definition of a fitting UNDEF value.
Definition
periph_cpu_common.h:54
UART1_BASEADDR
#define UART1_BASEADDR
UART1 Instance.
Definition
cc2538_uart.h:184
UART0_BASEADDR
#define UART0_BASEADDR
UART0 Instance.
Definition
cc2538_uart.h:183
uart_conf_t
UART device configuration.
Definition
periph_cpu.h:218
uart_conf_t::dev
USART_t * dev
pointer to the used UART device
Definition
periph_cpu.h:219
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