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bd929a3746
The QN908x has four FLEXCOMM interfaces that support a subset of UART, SPI or I2C each one. This patch adds generic support for dealing with the FLEXCOMM initialization and interrupts and adds a driver for RX/TX support in UART. With this patch is now possible to use a shell on the device over UART.
64 lines
1.0 KiB
C
64 lines
1.0 KiB
C
/*
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* Copyright (C) 2020 iosabi
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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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/**
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* @ingroup boards_qn9080dk
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* @{
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*
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* @file
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* @brief Configuration of CPU peripherals for QN9080DK base board board
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*
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* @author iosabi <iosabi@protonmail.com>
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*/
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#ifndef PERIPH_CONF_H
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#define PERIPH_CONF_H
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#include <stdint.h>
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#include "cpu.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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/**
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* @name UART configuration
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* @{
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*/
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static const uart_conf_t uart_config[] = {
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{
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.dev = USART0,
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.rx_pin = GPIO_PIN(PORT_A, 17),
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.tx_pin = GPIO_PIN(PORT_A, 16),
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},
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};
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#define UART_NUMOF ARRAY_SIZE(uart_config)
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/** @} */
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/* put here the board peripherals definitions:
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- Available clocks
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- Timers
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- PWMs
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- SPIs
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- I2C
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- ADC
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- RTC
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- RTT
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etc
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*/
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#ifdef __cplusplus
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}
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#endif
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#endif /* PERIPH_CONF_H */
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/** @} */
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