164 lines
4.4 KiB
C
164 lines
4.4 KiB
C
/*
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* Copyright (c) 2016, Freescale Semiconductor, Inc.
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* Copyright 2016-2017 NXP
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*
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* All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include "pin_mux.h"
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#include "clock_config.h"
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#include "board.h"
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#include "fsl_debug_console.h"
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#include "fsl_component_serial_manager.h"
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#include "fsl_shell.h"
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/*******************************************************************************
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* Definitions
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******************************************************************************/
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#define LED_NUMBERS 1U
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#define LED_1_INIT() USER_LED_INIT(LOGIC_LED_OFF)
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#define LED_1_ON() USER_LED_ON()
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#define LED_1_OFF() USER_LED_OFF()
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#define SHELL_Printf PRINTF
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/*******************************************************************************
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* Prototypes
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******************************************************************************/
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void Led_Init(void);
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static shell_status_t LedControl(shell_handle_t shellHandle, int32_t argc, char **argv);
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/*******************************************************************************
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* Variables
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******************************************************************************/
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SHELL_COMMAND_DEFINE(led,
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"\r\n\"led arg1 arg2\":\r\n Usage:\r\n arg1: 1|2|3|4... "
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" Led index\r\n arg2: on|off Led status\r\n",
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LedControl,
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2);
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SDK_ALIGN(static uint8_t s_shellHandleBuffer[SHELL_HANDLE_SIZE], 4);
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static shell_handle_t s_shellHandle;
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extern serial_handle_t g_serialHandle;
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/*******************************************************************************
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* Code
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******************************************************************************/
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void Led_Init(void)
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{
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LED_1_INIT();
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}
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static shell_status_t LedControl(shell_handle_t shellHandle, int32_t argc, char **argv)
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{
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int32_t kLedIndex = ((int32_t)atoi(argv[1]));
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char *kLedCommand = argv[2];
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/* Check second argument to control led */
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switch (kLedIndex)
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{
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#if defined(LED_NUMBERS) && LED_NUMBERS > 0
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case 1:
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if (strcmp(kLedCommand, "on") == 0)
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{
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LED_1_ON();
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}
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else if (strcmp(kLedCommand, "off") == 0)
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{
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LED_1_OFF();
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}
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else
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{
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SHELL_Printf("Control conmmand is wrong!\r\n");
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}
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break;
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#endif
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#if defined(LED_NUMBERS) && LED_NUMBERS > 1
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case 2:
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if (strcmp(kLedCommand, "on") == 0)
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{
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LED_2_ON();
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}
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else if (strcmp(kLedCommand, "off") == 0)
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{
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LED_2_OFF();
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}
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else
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{
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SHELL_Printf("Control conmmand is wrong!\r\n");
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}
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break;
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#endif
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#if defined(LED_NUMBERS) && LED_NUMBERS > 2
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case 3:
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if (strcmp(kLedCommand, "on") == 0)
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{
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LED_3_ON();
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}
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else if (strcmp(kLedCommand, "off") == 0)
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{
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LED_3_OFF();
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}
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else
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{
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SHELL_Printf("Control conmmand is wrong!\r\n");
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}
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break;
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#endif
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#if defined(LED_NUMBERS) && LED_NUMBERS > 3
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case 4:
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if (strcmp(kLedCommand, "on") == 0)
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{
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LED_4_ON();
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}
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else if (strcmp(kLedCommand, "off") == 0)
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{
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LED_4_OFF();
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}
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else
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{
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SHELL_Printf("Control conmmand is wrong!\r\n");
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}
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break;
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#endif
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default:
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SHELL_Printf("LED index is wrong\r\n");
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break;
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}
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return kStatus_SHELL_Success;
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}
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/*! @brief Main function */
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int main(void)
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{
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BOARD_ConfigMPU();
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BOARD_InitBootPins();
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BOARD_InitBootClocks();
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BOARD_InitDebugConsole();
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/* Enable clock gate for GPIO1 */
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CLOCK_EnableClock(kCLOCK_Gpio1);
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/* Init led */
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Led_Init();
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/* Init SHELL */
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s_shellHandle = &s_shellHandleBuffer[0];
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SHELL_Init(s_shellHandle, g_serialHandle, "SHELL>> ");
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/* Add new command to commands list */
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SHELL_RegisterCommand(s_shellHandle, SHELL_COMMAND(led));
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while (1)
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{
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#if !(defined(SHELL_NON_BLOCKING_MODE) && (SHELL_NON_BLOCKING_MODE > 0U))
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SHELL_Task(s_shellHandle);
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#endif
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}
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}
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