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Merge pull request #11939 from fjmolinas/pr_add_nrf52_i2c_cfg

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boards/common/nrf52: add common nrf52 i2c config
This commit is contained in:
Alexandre Abadie 2019-08-05 16:39:33 +02:00 committed by GitHub
commit 31c52041e6
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5 changed files with 53 additions and 60 deletions
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49
boards/common/nrf52/include/cfg_i2c_default.h Normal file
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@ -0,0 +1,49 @@
/*
* Copyright (C) 2016-2018 Freie Universität Berlin
*
* This file is subject to the terms and conditions of the GNU Lesser
* General Public License v2.1. See the file LICENSE in the top level
* directory for more details.
*/
/**
* @ingroup boards_common_nrf52
* @{
*
* @file
* @brief Default I2C config for nRF52 based boards
*
* @author Hauke Petersen <hauke.petersen@fu-berlin.de>
*
*/
#ifndef CFG_I2C_DEFAULT_H
#define CFG_I2C_DEFAULT_H
#include "periph_cpu.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @name I2C configuration
* @{
*/
static const i2c_conf_t i2c_config[] = {
{
.dev = NRF_TWIM1,
.scl = 27,
.sda = 26,
.speed = I2C_SPEED_NORMAL
}
};
#define I2C_NUMOF (sizeof(i2c_config) / sizeof(i2c_config[0]))
/** @} */
#ifdef __cplusplus
}
#endif
#endif /* CFG_I2C_DEFAULT_H */
/** @} */

16
boards/common/nrf52xxxdk/include/periph_conf_common.h
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@ -23,6 +23,7 @@
#include "periph_cpu.h"
#include "cfg_clock_32_1.h"
#include "cfg_i2c_default.h"
#include "cfg_rtt_default.h"
#include "cfg_timer_default.h"
@ -30,21 +31,6 @@
extern "C" {
#endif
/**
* @name I2C configuration
* @{
*/
static const i2c_conf_t i2c_config[] = {
{
.dev = NRF_TWIM1,
.scl = 27,
.sda = 26,
.speed = I2C_SPEED_NORMAL
}
};
#define I2C_NUMOF (sizeof(i2c_config) / sizeof(i2c_config[0]))
/** @} */
/**
* @name PWM configuration
* @{

16
boards/common/particle-mesh/include/periph_conf_common.h
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@ -22,6 +22,7 @@
#include "periph_cpu.h"
#include "cfg_clock_32_1.h"
#include "cfg_i2c_default.h"
#include "cfg_rtt_default.h"
#include "cfg_timer_default.h"
@ -45,21 +46,6 @@ static const spi_conf_t spi_config[] = {
#define SPI_NUMOF (sizeof(spi_config) / sizeof(spi_config[0]))
/** @} */
/**
* @name I2C configuration
* @{
*/
static const i2c_conf_t i2c_config[] = {
{
.dev = NRF_TWIM1,
.scl = 27,
.sda = 26,
.speed = I2C_SPEED_NORMAL
}
};
#define I2C_NUMOF (sizeof(i2c_config) / sizeof(i2c_config[0]))
/** @} */
#ifdef __cplusplus
}
#endif

16
boards/nrf52840-mdk/include/periph_conf.h
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@ -22,6 +22,7 @@
#include "periph_cpu.h"
#include "cfg_clock_32_1.h"
#include "cfg_i2c_default.h"
#include "cfg_rtt_default.h"
#include "cfg_spi_default.h"
#include "cfg_timer_default.h"
@ -50,21 +51,6 @@ static const uart_conf_t uart_config[] = {
#define UART_NUMOF (sizeof(uart_config) / sizeof(uart_config[0]))
/** @} */
/**
* @name I2C configuration
* @{
*/
static const i2c_conf_t i2c_config[] = {
{
.dev = NRF_TWIM0,
.scl = 27,
.sda = 26,
.speed = I2C_SPEED_NORMAL
}
};
#define I2C_NUMOF (sizeof(i2c_config) / sizeof(i2c_config[0]))
/** @} */
#ifdef __cplusplus
}
#endif

16
boards/reel/include/periph_conf.h
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@ -22,6 +22,7 @@
#include "periph_cpu.h"
#include "cfg_clock_32_1.h"
#include "cfg_i2c_default.h"
#include "cfg_rtt_default.h"
#include "cfg_timer_default.h"
@ -65,21 +66,6 @@ static const spi_conf_t spi_config[] = {
#define SPI_NUMOF (sizeof(spi_config) / sizeof(spi_config[0]))
/** @} */
/**
* @name I2C configuration
* @{
*/
static const i2c_conf_t i2c_config[] = {
{
.dev = NRF_TWIM1,
.scl = GPIO_PIN(0, 27),
.sda = GPIO_PIN(0, 26),
.speed = I2C_SPEED_NORMAL
}
};
#define I2C_NUMOF (sizeof(i2c_config) / sizeof(i2c_config[0]))
/** @} */
#ifdef __cplusplus
}
#endif