Felipe Neves / Mbed OS TEN_mbedos_simple_shell

TEN MBED OS Course shell utility

main.cpp@0:1e8461adc480, 2017-01-29 (annotated)

Committer:
uLipe
Date:
Sun Jan 29 20:57:17 2017 +0000
Revision:
0:1e8461adc480
first;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
uLipe 0:1e8461adc480 1 /**
uLipe 0:1e8461adc480 2 * @brief our first hello world threaded program with MBED OS
uLipe 0:1e8461adc480 3 */
uLipe 0:1e8461adc480 4 #include "mbed.h"
uLipe 0:1e8461adc480 5 #include "rtos.h"
uLipe 0:1e8461adc480 6 #include "shell.h"
uLipe 0:1e8461adc480 7
uLipe 0:1e8461adc480 8
uLipe 0:1e8461adc480 9 /**
uLipe 0:1e8461adc480 10 * @brief create shell command handler
uLipe 0:1e8461adc480 11 */
uLipe 0:1e8461adc480 12 static int shell_callback(char *cmd, int argc, char **argv, void *outchar)
uLipe 0:1e8461adc480 13 {
uLipe 0:1e8461adc480 14 Serial *s = (Serial *)outchar;
uLipe 0:1e8461adc480 15 int ret = 0;
uLipe 0:1e8461adc480 16 if(strcmp("Hello", cmd) == 0){
uLipe 0:1e8461adc480 17 s->printf("## welcome to simple shell app, please add your custom commands ##\n\r");
uLipe 0:1e8461adc480 18 }else {
uLipe 0:1e8461adc480 19 ret = -1;
uLipe 0:1e8461adc480 20 }
uLipe 0:1e8461adc480 21 return(ret);
uLipe 0:1e8461adc480 22 }
uLipe 0:1e8461adc480 23
uLipe 0:1e8461adc480 24 /**
uLipe 0:1e8461adc480 25 * @brief create shell command handler
uLipe 0:1e8461adc480 26 */
uLipe 0:1e8461adc480 27 static void shell_usage(void *outchar)
uLipe 0:1e8461adc480 28 {
uLipe 0:1e8461adc480 29 Serial *s = (Serial *)outchar;
uLipe 0:1e8461adc480 30 s->printf("## Hello - prints a hello world message ## \n\r");
uLipe 0:1e8461adc480 31 }
uLipe 0:1e8461adc480 32
uLipe 0:1e8461adc480 33
uLipe 0:1e8461adc480 34
uLipe 0:1e8461adc480 35 /**
uLipe 0:1e8461adc480 36 * @brief main application loop
uLipe 0:1e8461adc480 37 */
uLipe 0:1e8461adc480 38 int main(void)
uLipe 0:1e8461adc480 39 {
uLipe 0:1e8461adc480 40 /* starts the shell task and applications task*/
uLipe 0:1e8461adc480 41 shell_set_command_handler(shell_callback);
uLipe 0:1e8461adc480 42 shell_set_cmd_list(shell_usage);
uLipe 0:1e8461adc480 43 shell_start();
uLipe 0:1e8461adc480 44 return 0;
uLipe 0:1e8461adc480 45 }