mirror of
https://github.com/RIOT-OS/RIOT.git
synced 2024-12-29 04:50:03 +01:00
38 lines
845 B
C
38 lines
845 B
C
/*
|
|
* Copyright (C) 2017 Thomas Stilwell <stilwellt@openlabs.co>
|
|
*
|
|
* 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_openlabs-kw41z-mini
|
|
* @{
|
|
*
|
|
* @file
|
|
* @brief Board specific initialization for openlabs-kw41z-mini
|
|
*
|
|
* @author Thomas Stilwell <stilwellt@openlabs.co>
|
|
*
|
|
* @}
|
|
*/
|
|
|
|
#include "board.h"
|
|
#include "periph/rtc.h"
|
|
#include "periph/gpio.h"
|
|
|
|
void board_init(void)
|
|
{
|
|
|
|
/* enable OSCERCLK output on PTB3 */
|
|
#if PTB3_OUTPUT_OSCERCLK
|
|
SIM->SOPT2 |= SIM_SOPT2_CLKOUTSEL(0b110);
|
|
gpio_init_port(GPIO_PIN(PORT_B, 3), PORT_PCR_MUX(4));
|
|
|
|
/* enable 32KHz oscillator output on PTB3 */
|
|
#elif PTB3_OUTPUT_OSC32K
|
|
SIM->SOPT1 |= SIM_SOPT1_OSC32KOUT_MASK;
|
|
#endif
|
|
}
|