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add test option- Reading one character at a time

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This commit is contained in:
Hagai Gold 2022-01-02 14:35:51 +02:00
parent 89cd852ca0
commit 27d5ac2bd5
1 changed files with 20 additions and 0 deletions
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20
dev/main.c
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@ -3,6 +3,20 @@
#include <string.h>
#include <stdint.h>
/**
* \brief Reading one character at a time
*
* This is useful to test the shell in a "raw" mode (non-canonical input)
* Please note that conio.h is a windows only header
*/
#ifndef LWSHELL_TEST_READ_SINGLE_CHAR
#define LWSHELL_TEST_READ_SINGLE_CHAR 0
#endif
#if LWSHELL_TEST_READ_SINGLE_CHAR
#include <conio.h>
#endif
void example_minimal(void);
int32_t
@ -89,7 +103,13 @@ main(void) {
printf("Start entering your command and press enter...\r\n");
while (1) {
char str[255];
#if LWSHELL_TEST_READ_SINGLE_CHAR
str[0] = getch();
str[1] = '\0';
#else
fgets(str, sizeof(str), stdin);
#endif
/* Insert input to library */
lwshell_input(str, strlen(str));