mirror of
https://github.com/markqvist/tncattach.git
synced 2024-10-31 15:37:12 -04:00
45 lines
907 B
C
45 lines
907 B
C
#include <stdlib.h>
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#include <stdbool.h>
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#include <signal.h>
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#include "Serial.h"
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#include "KISS.h"
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#include "TAP.h"
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#define SERIAL_BUFFER_SIZE 512
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int attached_port;
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uint8_t serial_buffer[512];
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void signal_handler(int signal) {
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printf("\r\nClosing serial port...\r\n");
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close_port(attached_port);
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exit(0);
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}
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void read_loop(tnc) {
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bool should_continue = true;
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while (should_continue) {
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int len = read(attached_port, serial_buffer, sizeof(serial_buffer));
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if (len > 0) {
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for (int i = 0; i < len; i++) {
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kiss_serial_read(serial_buffer[i]);
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}
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} else {
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printf("Error: Could not read from serial port, exiting now\r\n");
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close_port(attached_port);
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exit(1);
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}
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}
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}
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int main() {
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signal(SIGINT, signal_handler);
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attached_port = open_port("/dev/tty.usbserial-");
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if (setup_port(attached_port, 115200)) {
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printf("Port open\r\n");
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read_loop(attached_port);
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}
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return 0;
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} |