boards/saltshaker/pin_mux.c

0001 /*
0002  * Copyright 2018 NXP.
0003  * All rights reserved.
0004  *
0005  * SPDX-License-Identifier: BSD-3-Clause
0006  */
0007
0008 #include "fsl_common.h"
0009 #include "fsl_iomuxc.h"
0010 #include <bsp.h>
0011 #include <bsp/start.h>
0012
0013 BSP_START_TEXT_SECTION
0014 void BOARD_InitDEBUG_UARTPins(void) {
0015   CLOCK_EnableClock(kCLOCK_Iomuxc);
0016
0017   IOMUXC_SetPinMux(IOMUXC_GPIO_AD_02_LPUART8_TXD, 0U);
0018   IOMUXC_SetPinMux(IOMUXC_GPIO_AD_03_LPUART8_RXD, 0U);
0019   IOMUXC_SetPinConfig(IOMUXC_GPIO_AD_02_LPUART8_TXD, 0x10B0u);
0020   IOMUXC_SetPinConfig(IOMUXC_GPIO_AD_03_LPUART8_RXD, 0x10B0u);
0021 }