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comparison lcdtest/commands.c @ 13:238a77db4134

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lcdtest: read operations implemented, but don't work
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 06 Apr 2018 06:43:02 +0000
parents 5eaf832d57d0
children 5a602e512b12
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12:5eaf832d57d0 13:238a77db4134
1 #include <stdio.h> 1 #include <stdio.h>
2 #include <stdlib.h> 2 #include <stdlib.h>
3
4 cmd_ri()
5 {
6 printf("%04X\n", bus_read(0));
7 return(0);
8 }
9
10 cmd_rd()
11 {
12 printf("%04X\n", bus_read(1));
13 return(0);
14 }
3 15
4 cmd_wi(argc, argv) 16 cmd_wi(argc, argv)
5 char **argv; 17 char **argv;
6 { 18 {
7 write_ir(strtoul(argv[1], 0, 16)); 19 write_ir(strtoul(argv[1], 0, 16));