69 lines
1.3 KiB
C
69 lines
1.3 KiB
C
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/**
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* Copyright: (C) 2020 Quectel
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* All rights reserved.
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* Filename: send-at-tool.c
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* Description: QL_MISC_SendAT() API example
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* Version: 1.0.0(2020年09月17日)
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* Author: Peeta Chen <peeta.chen@quectel.com>
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* ChangeLog: 1, Release initial version on "2020年09月17日 16时00分18秒"
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <ql_misc.h>
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static int getInputString(char *str, size_t size)
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{
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int i = 0;
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int ret = 0;
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if (str == NULL || size <= 0) {
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return -1;
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}
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memset(str, 0, size);
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if (fgets(str, size, stdin) == NULL)
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return 0;
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for (i = 0; i < size; i++) {
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if (str[i] == '\n') {
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str[i] = '\0';
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break;
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}
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}
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ret = strlen(str);
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return ret;
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}
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int main (int argc, char **argv)
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{
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int ret = 0;
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char cmd[520] = {0};
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char cmd_resp[1024] = {0};
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for (;;) {
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printf("Please input AT command(-1: exit):");
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ret = getInputString(cmd, sizeof(cmd));
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if (ret < 2)
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continue;
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if (strstr(cmd, "-1") != NULL){
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break;
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}
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memset(cmd_resp, 0, sizeof(cmd_resp));
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ret = QL_MISC_SendAT(cmd, cmd_resp, sizeof(cmd_resp));
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if (ret < 0)
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printf ("QL_MISC_SendAT failed with return:%d\n", ret);
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else {
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printf ("AT command response[%d]:\n", ret);
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printf ("%s\n", cmd_resp);
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}
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}
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return 0;
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} /* ----- End of main() ----- */
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