Commit | Line | Data |
---|---|---|
81e70d48 PH |
1 | /* This program sends a file out the serial port to the PDP8. Use for |
2 | sending paper tape images. | |
3 | It will prompt for the file to send or use first command | |
4 | line argument. It needs a config file dumprest.cfg or $HOME/.dumprest.cfg | |
5 | with the format defined in config.c | |
6 | ||
7 | The PDP8 end should be running before this program is started | |
8 | ||
9 | On the PC ctrl-break will terminate the program | |
10 | */ | |
11 | #ifdef PC | |
12 | #include "encom.h" | |
13 | #else | |
14 | #include <termios.h> | |
15 | #include <unistd.h> | |
16 | #include <memory.h> | |
17 | #endif | |
18 | ||
19 | #include <stdio.h> | |
20 | #include <fcntl.h> | |
21 | #include <time.h> | |
22 | #include <signal.h> | |
23 | #include <stdlib.h> | |
24 | #include <string.h> | |
25 | ||
26 | #define ARRAYSIZE(a) (sizeof(a) / sizeof(a[0])) | |
27 | ||
28 | int terminate = 0; | |
29 | ||
30 | #include "config.c" | |
31 | #include "comm.c" | |
32 | ||
33 | main(argc,argv) | |
34 | int argc; | |
35 | char *argv[]; | |
36 | { | |
37 | int fd; | |
38 | FILE *in; | |
39 | char filename[256]; | |
40 | char serial_dev[256]; | |
41 | long baud; | |
42 | int two_stop; | |
43 | unsigned char buf[256]; | |
44 | long count; | |
45 | int rc; | |
46 | ||
47 | setup_config(&baud,&two_stop,serial_dev); | |
48 | ||
49 | if (argc > 1) { | |
50 | strcpy(filename,argv[1]); | |
51 | } else { | |
52 | printf("Enter file name to send\n"); | |
53 | fflush(stdout); | |
54 | scanf("%s",filename); | |
55 | } | |
56 | ||
57 | #ifdef PC | |
58 | in = fopen(filename,"rb"); | |
59 | #else | |
60 | in = fopen(filename,"r"); | |
61 | #endif | |
62 | if (in == NULL) { | |
63 | fprintf(stderr,"On file %s ",filename); | |
64 | perror("open failed"); | |
65 | exit(1); | |
66 | } | |
67 | ||
68 | #if 0 | |
69 | /* For testing write to file, only works in unix version */ | |
70 | fd = open("dat",O_RDWR | O_CREAT | O_TRUNC,0666); | |
71 | if (fd < 0) { | |
72 | perror("Open failed on dat"); | |
73 | exit(1); | |
74 | } | |
75 | #else | |
76 | fd = init_comm(serial_dev,baud,two_stop); | |
77 | #endif | |
78 | ||
79 | count = 0; | |
80 | while(!terminate && !feof(in)) { | |
81 | if ((rc = fread(buf,1,sizeof(buf),in)) < 0) { | |
82 | perror("\nfile read failed\n"); | |
83 | exit(1); | |
84 | } | |
85 | count += rc; | |
86 | ser_write(fd,(char *)buf,rc); | |
87 | } | |
88 | if (terminate) | |
89 | printf("Send aborted, %d bytes sent\n",count); | |
90 | else | |
91 | printf("Done, sent %d bytes (waiting for buffer to flush)\n",count); | |
92 | exit(0); | |
93 | } |