Surasak Nasuriwong / Mbed 2 deprecated Nucleo_Serial3

Remain content and fix $ed $rd buffer do not calear.

Dependencies:   mbed

main.cpp@0:6b725c5afe52, 2016-09-14 (annotated)

Committer:
nsrwsurasak
Date:
Wed Sep 14 08:36:27 2016 +0000
Revision:
0:6b725c5afe52
Remain Content

Who changed what in which revision?

UserRevisionLine numberNew contents of line
nsrwsurasak 0:6b725c5afe52 1 #include "mbed.h"
nsrwsurasak 0:6b725c5afe52 2 #include <string.h>
nsrwsurasak 0:6b725c5afe52 3
nsrwsurasak 0:6b725c5afe52 4 #define MSG_BUF_SIZE 25
nsrwsurasak 0:6b725c5afe52 5 #define MSG2CMD 2
nsrwsurasak 0:6b725c5afe52 6 #define MSG2FILENAME (MSG_BUF_SIZE - MSG2CMD)
nsrwsurasak 0:6b725c5afe52 7 #define BPS9600 9600
nsrwsurasak 0:6b725c5afe52 8
nsrwsurasak 0:6b725c5afe52 9
nsrwsurasak 0:6b725c5afe52 10 char Msg_RxBuf[MSG_BUF_SIZE+1]; // Reading Cmd Buffer
nsrwsurasak 0:6b725c5afe52 11 int Msg_index; // An Cmd index
nsrwsurasak 0:6b725c5afe52 12
nsrwsurasak 0:6b725c5afe52 13 char FileName[MSG2FILENAME];
nsrwsurasak 0:6b725c5afe52 14
nsrwsurasak 0:6b725c5afe52 15 bool RxInterruptEvent;
nsrwsurasak 0:6b725c5afe52 16
nsrwsurasak 0:6b725c5afe52 17 DigitalOut led1(LED1);
nsrwsurasak 0:6b725c5afe52 18 Serial serial_device(SERIAL_TX, SERIAL_RX);
nsrwsurasak 0:6b725c5afe52 19
nsrwsurasak 0:6b725c5afe52 20 void Init_SerialDevice();
nsrwsurasak 0:6b725c5afe52 21 void RxMsgInterrupt();
nsrwsurasak 0:6b725c5afe52 22 void CmdCallback();
nsrwsurasak 0:6b725c5afe52 23 void GetListFileCmd();
nsrwsurasak 0:6b725c5afe52 24 void CheckReadEditCmd();
nsrwsurasak 0:6b725c5afe52 25 void ReadCmdParaNotEnough();
nsrwsurasak 0:6b725c5afe52 26 void EditCmdParaNotEnough();
nsrwsurasak 0:6b725c5afe52 27
nsrwsurasak 0:6b725c5afe52 28 int main()
nsrwsurasak 0:6b725c5afe52 29 {
nsrwsurasak 0:6b725c5afe52 30 RxInterruptEvent = 0;
nsrwsurasak 0:6b725c5afe52 31 Init_SerialDevice();
nsrwsurasak 0:6b725c5afe52 32 RxMsgInterrupt();
nsrwsurasak 0:6b725c5afe52 33
nsrwsurasak 0:6b725c5afe52 34 while (1) {
nsrwsurasak 0:6b725c5afe52 35 led1 = !led1;
nsrwsurasak 0:6b725c5afe52 36 wait(0.5);
nsrwsurasak 0:6b725c5afe52 37 }
nsrwsurasak 0:6b725c5afe52 38 }
nsrwsurasak 0:6b725c5afe52 39
nsrwsurasak 0:6b725c5afe52 40 /**
nsrwsurasak 0:6b725c5afe52 41 * @brief
nsrwsurasak 0:6b725c5afe52 42 * @note
nsrwsurasak 0:6b725c5afe52 43 * @retval
nsrwsurasak 0:6b725c5afe52 44 */
nsrwsurasak 0:6b725c5afe52 45 void Init_SerialDevice()
nsrwsurasak 0:6b725c5afe52 46 {
nsrwsurasak 0:6b725c5afe52 47 serial_device.baud(BPS9600);
nsrwsurasak 0:6b725c5afe52 48
nsrwsurasak 0:6b725c5afe52 49 }
nsrwsurasak 0:6b725c5afe52 50
nsrwsurasak 0:6b725c5afe52 51 /**
nsrwsurasak 0:6b725c5afe52 52 * @brief
nsrwsurasak 0:6b725c5afe52 53 * @note
nsrwsurasak 0:6b725c5afe52 54 * @retval
nsrwsurasak 0:6b725c5afe52 55 */
nsrwsurasak 0:6b725c5afe52 56 void RxMsgInterrupt()
nsrwsurasak 0:6b725c5afe52 57 {
nsrwsurasak 0:6b725c5afe52 58 /* Start Rx interrupt */
nsrwsurasak 0:6b725c5afe52 59 serial_device.attach(&CmdCallback);
nsrwsurasak 0:6b725c5afe52 60 }
nsrwsurasak 0:6b725c5afe52 61
nsrwsurasak 0:6b725c5afe52 62 /**
nsrwsurasak 0:6b725c5afe52 63 * @brief
nsrwsurasak 0:6b725c5afe52 64 * @note
nsrwsurasak 0:6b725c5afe52 65 * @retval
nsrwsurasak 0:6b725c5afe52 66 */
nsrwsurasak 0:6b725c5afe52 67 void CmdCallback()
nsrwsurasak 0:6b725c5afe52 68 {
nsrwsurasak 0:6b725c5afe52 69
nsrwsurasak 0:6b725c5afe52 70 // Note: you need to actually read from the serial to clear the RX interrupt
nsrwsurasak 0:6b725c5afe52 71 Msg_RxBuf[Msg_index] = serial_device.getc();
nsrwsurasak 0:6b725c5afe52 72 //serial_device.putc(Msg_RxBuf[Msg_index]);
nsrwsurasak 0:6b725c5afe52 73 Msg_index++;
nsrwsurasak 0:6b725c5afe52 74
nsrwsurasak 0:6b725c5afe52 75 if(strstr(Msg_RxBuf,"ls"))
nsrwsurasak 0:6b725c5afe52 76 {
nsrwsurasak 0:6b725c5afe52 77 GetListFileCmd();
nsrwsurasak 0:6b725c5afe52 78 }
nsrwsurasak 0:6b725c5afe52 79
nsrwsurasak 0:6b725c5afe52 80 if(strstr(Msg_RxBuf,".csv"))
nsrwsurasak 0:6b725c5afe52 81 {
nsrwsurasak 0:6b725c5afe52 82 CheckReadEditCmd();
nsrwsurasak 0:6b725c5afe52 83 }
nsrwsurasak 0:6b725c5afe52 84
nsrwsurasak 0:6b725c5afe52 85 if(strstr(Msg_RxBuf,".xml"))
nsrwsurasak 0:6b725c5afe52 86 {
nsrwsurasak 0:6b725c5afe52 87 CheckReadEditCmd();
nsrwsurasak 0:6b725c5afe52 88 }
nsrwsurasak 0:6b725c5afe52 89
nsrwsurasak 0:6b725c5afe52 90 if(strstr(Msg_RxBuf,".log"))
nsrwsurasak 0:6b725c5afe52 91 {
nsrwsurasak 0:6b725c5afe52 92 CheckReadEditCmd();
nsrwsurasak 0:6b725c5afe52 93 }
nsrwsurasak 0:6b725c5afe52 94
nsrwsurasak 0:6b725c5afe52 95 if(Msg_index >= 2)
nsrwsurasak 0:6b725c5afe52 96 {
nsrwsurasak 0:6b725c5afe52 97 if( !((strstr(Msg_RxBuf,"ls")) || (strstr(Msg_RxBuf,"rd")) || (strstr(Msg_RxBuf,"ed"))))
nsrwsurasak 0:6b725c5afe52 98 {
nsrwsurasak 0:6b725c5afe52 99 serial_device.printf("$?? -- Command Error\n",Msg_RxBuf+1);
nsrwsurasak 0:6b725c5afe52 100 Msg_index = 0;
nsrwsurasak 0:6b725c5afe52 101 memset(Msg_RxBuf,' ',MSG_BUF_SIZE);
nsrwsurasak 0:6b725c5afe52 102 }
nsrwsurasak 0:6b725c5afe52 103 }
nsrwsurasak 0:6b725c5afe52 104 }
nsrwsurasak 0:6b725c5afe52 105
nsrwsurasak 0:6b725c5afe52 106 /**
nsrwsurasak 0:6b725c5afe52 107 * @brief
nsrwsurasak 0:6b725c5afe52 108 * @note
nsrwsurasak 0:6b725c5afe52 109 * @retval
nsrwsurasak 0:6b725c5afe52 110 */
nsrwsurasak 0:6b725c5afe52 111 void GetListFileCmd()
nsrwsurasak 0:6b725c5afe52 112 {
nsrwsurasak 0:6b725c5afe52 113 serial_device.printf("$ls -- list file command\n");
nsrwsurasak 0:6b725c5afe52 114 Msg_index = 0;
nsrwsurasak 0:6b725c5afe52 115 memset(Msg_RxBuf,' ',MSG_BUF_SIZE);
nsrwsurasak 0:6b725c5afe52 116 }
nsrwsurasak 0:6b725c5afe52 117
nsrwsurasak 0:6b725c5afe52 118 /**
nsrwsurasak 0:6b725c5afe52 119 * @brief
nsrwsurasak 0:6b725c5afe52 120 * @note
nsrwsurasak 0:6b725c5afe52 121 * @retval
nsrwsurasak 0:6b725c5afe52 122 */
nsrwsurasak 0:6b725c5afe52 123 void CheckReadEditCmd()
nsrwsurasak 0:6b725c5afe52 124 {
nsrwsurasak 0:6b725c5afe52 125 if(strstr(Msg_RxBuf,"rd"))
nsrwsurasak 0:6b725c5afe52 126 {
nsrwsurasak 0:6b725c5afe52 127 serial_device.printf("$rd -- read command\n");
nsrwsurasak 0:6b725c5afe52 128 memcpy(FileName,&Msg_RxBuf[3],(Msg_index - 3));
nsrwsurasak 0:6b725c5afe52 129 serial_device.printf("FileName -- %s \n",FileName);
nsrwsurasak 0:6b725c5afe52 130 Msg_index = 0;
nsrwsurasak 0:6b725c5afe52 131 memset(Msg_RxBuf,' ',MSG_BUF_SIZE);
nsrwsurasak 0:6b725c5afe52 132 }
nsrwsurasak 0:6b725c5afe52 133 else
nsrwsurasak 0:6b725c5afe52 134 {
nsrwsurasak 0:6b725c5afe52 135 Msg_index = 0;
nsrwsurasak 0:6b725c5afe52 136 memset(Msg_RxBuf,' ',MSG_BUF_SIZE);
nsrwsurasak 0:6b725c5afe52 137 }
nsrwsurasak 0:6b725c5afe52 138
nsrwsurasak 0:6b725c5afe52 139 if(strstr(Msg_RxBuf,"ed"))
nsrwsurasak 0:6b725c5afe52 140 {
nsrwsurasak 0:6b725c5afe52 141 serial_device.printf("$ed -- edit command\n");
nsrwsurasak 0:6b725c5afe52 142 memcpy(FileName,&Msg_RxBuf[3],Msg_index - 3);
nsrwsurasak 0:6b725c5afe52 143 serial_device.printf("FileName -- %s \n",FileName);
nsrwsurasak 0:6b725c5afe52 144 Msg_index = 0;
nsrwsurasak 0:6b725c5afe52 145 memset(Msg_RxBuf,' ',MSG_BUF_SIZE);
nsrwsurasak 0:6b725c5afe52 146 }
nsrwsurasak 0:6b725c5afe52 147 else
nsrwsurasak 0:6b725c5afe52 148 {
nsrwsurasak 0:6b725c5afe52 149 Msg_index = 0;
nsrwsurasak 0:6b725c5afe52 150 memset(Msg_RxBuf,' ',MSG_BUF_SIZE);
nsrwsurasak 0:6b725c5afe52 151 }
nsrwsurasak 0:6b725c5afe52 152 }
nsrwsurasak 0:6b725c5afe52 153
nsrwsurasak 0:6b725c5afe52 154 /**
nsrwsurasak 0:6b725c5afe52 155 * @brief
nsrwsurasak 0:6b725c5afe52 156 * @note
nsrwsurasak 0:6b725c5afe52 157 * @retval
nsrwsurasak 0:6b725c5afe52 158 */
nsrwsurasak 0:6b725c5afe52 159 void ReadCmdParaNotEnough()
nsrwsurasak 0:6b725c5afe52 160 {
nsrwsurasak 0:6b725c5afe52 161 serial_device.printf("$rd -- Paramiters not enough\n");
nsrwsurasak 0:6b725c5afe52 162 Msg_index = 0;
nsrwsurasak 0:6b725c5afe52 163 memset(Msg_RxBuf,' ',MSG_BUF_SIZE);
nsrwsurasak 0:6b725c5afe52 164 }
nsrwsurasak 0:6b725c5afe52 165
nsrwsurasak 0:6b725c5afe52 166
nsrwsurasak 0:6b725c5afe52 167 /**
nsrwsurasak 0:6b725c5afe52 168 * @brief
nsrwsurasak 0:6b725c5afe52 169 * @note
nsrwsurasak 0:6b725c5afe52 170 * @retval
nsrwsurasak 0:6b725c5afe52 171 */
nsrwsurasak 0:6b725c5afe52 172 void EditCmdParaNotEnough()
nsrwsurasak 0:6b725c5afe52 173 {
nsrwsurasak 0:6b725c5afe52 174 serial_device.printf("$ed -- Paramiters not enough\n");
nsrwsurasak 0:6b725c5afe52 175 Msg_index = 0;
nsrwsurasak 0:6b725c5afe52 176 memset(Msg_RxBuf,' ',MSG_BUF_SIZE);
nsrwsurasak 0:6b725c5afe52 177 }