FreeCalypso > hg > freecalypso-hwlab

annotate 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
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1 #include <stdio.h>
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2 #include <stdlib.h>
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3
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238a77db4134 lcdtest: read operations implemented, but don't work
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4 cmd_ri()
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5 {
238a77db4134 lcdtest: read operations implemented, but don't work
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6 printf("%04X\n", bus_read(0));
238a77db4134 lcdtest: read operations implemented, but don't work
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7 return(0);
238a77db4134 lcdtest: read operations implemented, but don't work
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8 }
238a77db4134 lcdtest: read operations implemented, but don't work
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9
238a77db4134 lcdtest: read operations implemented, but don't work
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10 cmd_rd()
238a77db4134 lcdtest: read operations implemented, but don't work
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11 {
238a77db4134 lcdtest: read operations implemented, but don't work
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12 printf("%04X\n", bus_read(1));
238a77db4134 lcdtest: read operations implemented, but don't work
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13 return(0);
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14 }
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16 cmd_wi(argc, argv)
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17 char **argv;
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18 {
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19 write_ir(strtoul(argv[1], 0, 16));
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20 return(0);
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21 }
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22
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23 cmd_wd(argc, argv)
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24 char **argv;
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25 {
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26 write_dr(strtoul(argv[1], 0, 16));
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27 return(0);
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28 }
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29
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30 cmd_wr(argc, argv)
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31 char **argv;
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32 {
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33 write_ir(strtoul(argv[1], 0, 16));
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34 write_dr(strtoul(argv[2], 0, 16));
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35 return(0);
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36 }