CP/M 3 compatible character i/o handling

[z180-stamp.git] / include / config.h

diff --git a/include/config.h b/include/config.h
index 396fd598757b069f84cc213cdf437ae362f3b9a7..82dbf81c4cbaaa256c454e990c611a3c9e3666a2 100644 (file)
--- a/include/config.h
+++ b/include/config.h
@@ -1,6 +1,13 @@
 #ifndef CONFIG_H               
 #define CONFIG_H
 
+/* Environment variables */
+
+#define ENV_BAUDRATE   "baudrate"
+#define ENV_BOOTDELAY  "bootdelay"
+#define ENV_BOOTCMD    "bootcmd"
+#define ENV_PINALIAS   "pin_alias"
+
 #define CONFIG_ENV_SIZE                1600
 #define CONFIG_ENV_OFFSET      0
 #define CONFIG_ENVVAR_MAX      20
@@ -21,10 +28,11 @@
 #define CONFIG_SYS_I2C_CLOCK   100000L /* SCL clock frequency in Hz */
 
 #define CONFIG_SYS_CBSIZE      250
-#define CONFIG_SYS_ENV_NAMELEN 16
 #define CONFIG_SYS_MAXARGS     8
+#define CONFIG_SYS_ENV_NAMELEN 16
 
 #define CONFIG_SYS_PROMPT      "=> "
+#define CONFIG_ESC_CHAR                ('^'-0x40)
 
 
 /* TODO: */