From 5301a57bb180868e449c94d61434fc1fd6b88dd7 Mon Sep 17 00:00:00 2001
From: hqm <13720409820@163.com>
Date: Tue, 28 Sep 2021 15:35:46 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E4=BA=86arduino=20keys=20?=
 =?UTF-8?q?=E5=91=BD=E4=BB=A4=E6=98=BE=E7=A4=BA=E5=BC=82=E5=B8=B8=E7=9A=84?=
 =?UTF-8?q?=E9=97=AE=E9=A2=98?=
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---
 example/arduino/arduino.ino | 4 ----
 inc/xcmd_confg.h            | 4 ++--
 src/xcmd_default_cmds.c     | 5 +++--
 3 files changed, 5 insertions(+), 8 deletions(-)

diff --git a/example/arduino/arduino.ino b/example/arduino/arduino.ino
index 4c67959..84415ff 100755
--- a/example/arduino/arduino.ino
+++ b/example/arduino/arduino.ino
@@ -9,8 +9,6 @@
 #include <Arduino.h>
 #include "xcmd.h"
 #include "test.h"
-#include "ex_keys.h"
-#include "ex_cmds.h"
 
 int cmd_get_char(uint8_t *ch)
 {
@@ -36,8 +34,6 @@ void setup() {
     xcmd_init(cmd_get_char, cmd_put_char);
     test_cmd_init();
     test_keys_init();
-    ex_keys_init();
-    ex_cmds_init();
 }
 
 void loop() {
diff --git a/inc/xcmd_confg.h b/inc/xcmd_confg.h
index f99bb20..d72a2cb 100755
--- a/inc/xcmd_confg.h
+++ b/inc/xcmd_confg.h
@@ -16,7 +16,7 @@ extern   "C" {
 #define VERSION "1.0.0"
 
 #ifndef XCMD_LINE_MAX_LENGTH
-#define XCMD_LINE_MAX_LENGTH    (32) /* 命令行支持的最大字符数 */
+#define XCMD_LINE_MAX_LENGTH    (64) /* 命令行支持的最大字符数 */
 #endif
 
 #ifndef XCMD_PRINT_BUF_MAX_LENGTH
@@ -24,7 +24,7 @@ extern   "C" {
 #endif  
 
 #ifndef  XCMD_HISTORY_MAX_NUM
-#define XCMD_HISTORY_MAX_NUM    (0)  /* 支持的历史记录个数，0为不支持 */
+#define XCMD_HISTORY_MAX_NUM    (8)  /* 支持的历史记录个数, 这个参数对内存的影响很大，建议arduino设置为0，0为不支持 */
 #endif
 
 #ifndef XCMD_PARAM_MAX_NUM
diff --git a/src/xcmd_default_cmds.c b/src/xcmd_default_cmds.c
index 6d2468f..ea1f45c 100755
--- a/src/xcmd_default_cmds.c
+++ b/src/xcmd_default_cmds.c
@@ -31,7 +31,8 @@ static void cmd_keys(int argc, char* argv[])
     xcmd_key_t *p = xcmd_keylist_get();
     while(p)
     {
-        xcmd_print("0x%08X  %s\r\n", p->key, p->help);
+        xcmd_print("0x%08X\t", p->key);
+        xcmd_print("%s\r\n",p->help);
         p = p->next;
     }
 }
@@ -52,7 +53,7 @@ static xcmd_t cmds[] =
 {
     {"clear", cmd_clear, "clear screen"},
     {"help", cmd_help, "show this list"},
-    {"keys", cmd_keys, "show keys", NULL},
+    {"keys", cmd_keys, "show keys"},
     {"logo", cmd_logo, "show logo"},
 };