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text: update program to dump a 1k file to the text screen

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This commit is contained in:
Vince Weaver 2023-07-31 14:16:49 -04:00
parent 82fa0203b3
commit f1cf8122b9
1 changed files with 23 additions and 6 deletions
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29
utils/gr-sim/text/text.c
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@ -1,6 +1,7 @@
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include "gr-sim.h"
@ -8,6 +9,8 @@ int main(int argc, char **argv) {
int ch,i;
char output[BUFSIZ];
unsigned char data[1024];
FILE *fff;
grsim_init();
@ -17,15 +20,29 @@ int main(int argc, char **argv) {
text();
basic_htab(10);
basic_vtab(10);
if (argc<2) {
basic_print("HELLO WORLD!\r\r");
basic_htab(10);
for(i=0;i<128;i++) {
sprintf(output,"%c",i);
basic_print(output);
basic_vtab(10);
basic_print("HELLO WORLD!\r\r");
for(i=0;i<128;i++) {
sprintf(output,"%c",i);
basic_print(output);
}
}
else {
fff=fopen(argv[1],"r");
if (fff==NULL) {
fprintf(stderr,"Error opening %s\n",argv[1]);
exit(1);
}
fread(data,1024,1,fff);
memcpy(ram+1024,data,1024);
}
while(1) {