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1 file changed, 175 insertions
gistfile1.txt(file created)
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| 1 | + | /* !<3 minicom */ | |
| 2 | + | #include <stdio.h> | |
| 3 | + | #include <fcntl.h> | |
| 4 | + | #include <string.h> | |
| 5 | + | #include <sys/types.h> | |
| 6 | + | #include <sys/time.h> | |
| 7 | + | #include <termios.h> | |
| 8 | + | //#include <errno.h> | |
| 9 | + | #include <unistd.h> | |
| 10 | + | ||
| 11 | + | char* fixstrings_old(char* str) { | |
| 12 | + | char *pr = str, *pw = str; | |
| 13 | + | while (*pr) { | |
| 14 | + | *pw = *pr++; | |
| 15 | + | pw += (*pw != 13); | |
| 16 | + | } | |
| 17 | + | // *pw = '\0'; | |
| 18 | + | return str; | |
| 19 | + | } | |
| 20 | + | ||
| 21 | + | char *fixstrings (char *s) { | |
| 22 | + | ||
| 23 | + | char *p1; | |
| 24 | + | ||
| 25 | + | for (p1=s; *p1; p1++) { | |
| 26 | + | if (*p1 == 10){ // <---- Error here | |
| 27 | + | *p1 == '1';} // <---- And here... | |
| 28 | + | } | |
| 29 | + | } | |
| 30 | + | ||
| 31 | + | /* int | |
| 32 | + | set_interface_attribs (int fd, int speed, int parity) | |
| 33 | + | { | |
| 34 | + | struct termios tty; | |
| 35 | + | memset (&tty, 0, sizeof tty); | |
| 36 | + | if (tcgetattr (fd, &tty) != 0) | |
| 37 | + | { | |
| 38 | + | printf ("error %d from tcgetattr", errno); | |
| 39 | + | return -1; | |
| 40 | + | } | |
| 41 | + | ||
| 42 | + | cfsetospeed (&tty, speed); | |
| 43 | + | cfsetispeed (&tty, speed); | |
| 44 | + | ||
| 45 | + | tty.c_cflag = (tty.c_cflag & ~CSIZE) | CS8; // 8-bit chars | |
| 46 | + | // disable IGNBRK for mismatched speed tests; otherwise receive break | |
| 47 | + | // as \000 chars | |
| 48 | + | tty.c_iflag &= ~IGNBRK; // disable break processing | |
| 49 | + | tty.c_lflag = 0; // no signaling chars, no echo, | |
| 50 | + | // no canonical processing | |
| 51 | + | tty.c_oflag = 0; // no remapping, no delays | |
| 52 | + | tty.c_cc[VMIN] = 0; // read doesn't block | |
| 53 | + | tty.c_cc[VTIME] = 5; // 0.5 seconds read timeout | |
| 54 | + | ||
| 55 | + | tty.c_iflag &= ~(IXON | IXOFF | IXANY); // shut off xon/xoff ctrl | |
| 56 | + | ||
| 57 | + | tty.c_cflag |= (CLOCAL | CREAD);// ignore modem controls, | |
| 58 | + | // enable reading | |
| 59 | + | tty.c_cflag &= ~(PARENB | PARODD); // shut off parity | |
| 60 | + | tty.c_cflag |= parity; | |
| 61 | + | tty.c_cflag &= ~CSTOPB; | |
| 62 | + | tty.c_cflag &= ~CRTSCTS; | |
| 63 | + | ||
| 64 | + | if (tcsetattr (fd, TCSANOW, &tty) != 0) | |
| 65 | + | { | |
| 66 | + | printf ("error %d from tcsetattr", errno); | |
| 67 | + | return -1; | |
| 68 | + | } | |
| 69 | + | return 0; | |
| 70 | + | } | |
| 71 | + | ||
| 72 | + | void | |
| 73 | + | set_blocking (int fd, int should_block) | |
| 74 | + | { | |
| 75 | + | struct termios tty; | |
| 76 | + | memset (&tty, 0, sizeof tty); | |
| 77 | + | if (tcgetattr (fd, &tty) != 0) | |
| 78 | + | { | |
| 79 | + | printf ("error %d from tggetattr", errno); | |
| 80 | + | return; | |
| 81 | + | } | |
| 82 | + | ||
| 83 | + | tty.c_cc[VMIN] = should_block ? 1 : 0; | |
| 84 | + | tty.c_cc[VTIME] = 5; // 0.5 seconds read timeout | |
| 85 | + | ||
| 86 | + | if (tcsetattr (fd, TCSANOW, &tty) != 0) | |
| 87 | + | printf ("error %d setting term attributes", errno); | |
| 88 | + | } | |
| 89 | + | */ | |
| 90 | + | ||
| 91 | + | // set_interface_attribs (mamed, B9600, 0); | |
| 92 | + | // set_blocking (mamed, 0); | |
| 93 | + | ||
| 94 | + | int main(int argc, char *argv[]) | |
| 95 | + | { | |
| 96 | + | if ( argc < 3 ) { printf("Usage: %s PORT COMMAND\n or %s PORT COMMAND TIMEOUT [PATTERN]\n\n TIMEOUT can be \n 0 wait indefinitely for OK/ERROR, \n -1 wait indefinitely for OK, \n -11 wait indefinitely for custom pattern\n or any value between 1 and 2147483647 in ms.\n",argv[0],argv[0]); return; } | |
| 97 | + | // int mamed = open(argv[1], O_RDWR | O_NOCTTY | O_NDELAY); // | |
| 98 | + | int mamed = open(argv[1], O_RDWR | O_NOCTTY | O_NONBLOCK); | |
| 99 | + | ||
| 100 | + | struct termios tty; | |
| 101 | + | cfsetospeed (&tty, (speed_t)B115200); | |
| 102 | + | cfsetispeed (&tty, (speed_t)B115200); | |
| 103 | + | ||
| 104 | + | /* Setting other Port Stuff */ | |
| 105 | + | tty.c_cflag |= (CLOCAL | CREAD); | |
| 106 | + | tty.c_lflag &= ~(ICANON | ECHO | ECHOE | ISIG); | |
| 107 | + | tty.c_oflag &= OCRNL; | |
| 108 | + | tty.c_cc[VMIN] = 0; | |
| 109 | + | tty.c_cc[VTIME] = 20; | |
| 110 | + | ||
| 111 | + | /* Make raw */ | |
| 112 | + | cfmakeraw(&tty); | |
| 113 | + | ||
| 114 | + | /* Flush Port, then applies attributes */ | |
| 115 | + | tcflush( mamed, TCIFLUSH ); | |
| 116 | + | tcsetattr ( mamed, TCSANOW, &tty ); | |
| 117 | + | ||
| 118 | + | ||
| 119 | + | fd_set set; | |
| 120 | + | char* strana ; | |
| 121 | + | struct timeval timeout; | |
| 122 | + | int owait=0; | |
| 123 | + | char* opattern="\r\nOK\r\n"; | |
| 124 | + | if ( argc > 3 ) { | |
| 125 | + | owait=atoi(argv[3]); | |
| 126 | + | if ( owait < 1 ) { | |
| 127 | + | timeout.tv_usec = 0; | |
| 128 | + | timeout.tv_sec = 3600; | |
| 129 | + | if ( owait == -11 ) opattern=argv[4]; | |
| 130 | + | } | |
| 131 | + | else { | |
| 132 | + | timeout.tv_usec = owait*1000; | |
| 133 | + | timeout.tv_sec = 0; | |
| 134 | + | } | |
| 135 | + | } | |
| 136 | + | else { | |
| 137 | + | timeout.tv_sec = 0; | |
| 138 | + | timeout.tv_usec = 100000; | |
| 139 | + | } | |
| 140 | + | // printf("Timeout: %d ms\n",timeout.tv_usec/1000); | |
| 141 | + | char reslt[255]; | |
| 142 | + | char* command= argv[2]; | |
| 143 | + | command = strcat (command,"\r\n"); | |
| 144 | + | int nowread=0; | |
| 145 | + | if (mamed == -1) { printf("error: port is not port..."); } else fcntl(mamed, F_SETFL, 0); | |
| 146 | + | FD_ZERO(&set); | |
| 147 | + | FD_SET(mamed, &set); | |
| 148 | + | if ( write(mamed, command , strlen(argv[2]))+1 < 0 ) printf("write port failed\n") ; //else printf("write port ok %s\n",command); | |
| 149 | + | nowread=1; | |
| 150 | + | while(nowread>0) { | |
| 151 | + | nowread = read(mamed,reslt,255); | |
| 152 | + | reslt[nowread]=0; | |
| 153 | + | printf("%s",reslt); | |
| 154 | + | switch(owait) { | |
| 155 | + | case 0: | |
| 156 | + | if ( strstr(reslt,"\r\nERROR") != NULL ) nowread=0; | |
| 157 | + | case -11 ... -1 : | |
| 158 | + | if ( strstr(reslt,opattern) != NULL ) nowread=0; | |
| 159 | + | break; | |
| 160 | + | default: | |
| 161 | + | if ( strstr(reslt,"\r\nERROR") != NULL ) nowread=0; | |
| 162 | + | if ( strstr(reslt,opattern) != NULL ) nowread=0; | |
| 163 | + | if ( select(mamed + 1, &set, NULL, NULL, &timeout) == 0 ) nowread=0; | |
| 164 | + | } | |
| 165 | + | } | |
| 166 | + | close (mamed); | |
| 167 | + | } | |
| 168 | + | /* Написала и взбесилась . | |
| 169 | + | 28I2015 | |
| 170 | + | ||
| 171 | + | Пост ненависти к minicom | |
| 172 | + | Редакция вторая, | |
| 173 | + | улучшенная. | |
| 174 | + | 20IV2016 | |
| 175 | + | */ | |
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