ADD: command line buf

r2axz · Nov 13, 2020 · 5002dec · 5002dec
1 parent 47f81b6
commit 5002dec
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/cdc_shell.c b/cdc_shell.c
@@ -1,7 +1,10 @@
 #include "cdc_shell.h"
 
-void cdc_shell_init() {
+static char cmd_line[USB_SHELL_MAX_CMD_LINE_SIZE];
+static char *cmd_line_p = cmd_line;
 
+void cdc_shell_init() {
+    cmd_line_p = cmd_line;
 }
 
 void cdc_shell_exit() {

diff --git a/cdc_shell.h b/cdc_shell.h
@@ -1,6 +1,8 @@
 #ifndef CDC_SHELL_H
 #define CDC_SHELL_H
 
+#define USB_SHELL_MAX_CMD_LINE_SIZE     0x100
+
 void cdc_shell_init();
 void cdc_shell_exit();