Mahesh Phalke / adi_console_menu

ADI console menu library

Files at this revision

API Documentation at this revision

Revision 4:ced4fa6875ed, committed 2021-05-09

Comitter:
mahphalke
Date:
Sun May 09 22:59:54 2021 +0530
Parent:
3:b491377501ce
Commit message:
Added more ANSI VT100 escape sequences

Changed in this revision

adi_console_menu.c Show annotated file Show diff for this revision Revisions of this file
adi_console_menu.h Show annotated file Show diff for this revision Revisions of this file 
diff -r b491377501ce -r ced4fa6875ed adi_console_menu.c
--- a/adi_console_menu.c	Fri Feb 19 09:25:57 2021 +0000
+++ b/adi_console_menu.c	Sun May 09 22:59:54 2021 +0530
@@ -278,7 +278,7 @@
 	 *  Dedicated call to move home is because sometimes first move home doesn't work
 	 *  \r\n required to flush the uart buffer.
 	 */
-	printf("\x1B[2J\x1B[H\r\n");
+	printf(VT100_CLEAR_CONSOLE VT100_MOVE_TO_HOME EOL);
 
 	/*
 	 * if VT100 is not supported, this can be enabled instead, but menu display may not work well

diff -r b491377501ce -r ced4fa6875ed adi_console_menu.h
--- a/adi_console_menu.h	Fri Feb 19 09:25:57 2021 +0000
+++ b/adi_console_menu.h	Sun May 09 22:59:54 2021 +0530
@@ -30,7 +30,11 @@
 #define EOL "\r\n"
 
 /* ANSI VT100 escape sequence codes */
-#define VT100_MOVE_UP_1_LINE	"\033[A"
+#define VT100_MOVE_UP_1_LINE		"\033[A"
+#define VT100_MOVE_UP_N_LINES		"\x1B[%dA"
+#define VT100_CLEAR_CURRENT_LINE	"\x1B[J"
+#define VT100_CLEAR_CONSOLE         "\x1B[2J"
+#define VT100_MOVE_TO_HOME          "\x1B[H"
 
 #ifndef ARRAY_SIZE
 #define ARRAY_SIZE(x) ((sizeof (x)) / (sizeof ((x)[0])))