FreeCalypso > hg > freecalypso-hwlab

diff 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
line wrap: on
line diff
--- a/lcdtest/commands.c	Fri Apr 06 06:15:11 2018 +0000
+++ b/lcdtest/commands.c	Fri Apr 06 06:43:02 2018 +0000
@@ -1,6 +1,18 @@
 #include <stdio.h>
 #include <stdlib.h>
 
+cmd_ri()
+{
+	printf("%04X\n", bus_read(0));
+	return(0);
+}
+
+cmd_rd()
+{
+	printf("%04X\n", bus_read(1));
+	return(0);
+}
+
 cmd_wi(argc, argv)
 	char **argv;
 {