优化二维码显示
diff --git a/supwisdom/sp_display.h b/supwisdom/sp_display.h
index 3160248..71468e3 100644
--- a/supwisdom/sp_display.h
+++ b/supwisdom/sp_display.h
@@ -24,7 +24,7 @@
void show_home(sp_pos_t* pos);
void show_money(sp_pos_t* pos, uint32 money);
void show_manage_passwd(sp_pos_t* pos, const char* hint,uint8 passwd[],uint8 len);
- void show_home_qrcode(char* qrcode_url);
+ void show_home_qrcode(sp_pos_t* pos,char* qrcode_url);
void disp_hint_info(sp_pos_t* pos, const char* msg1,uint32 ms);
void disp_hint_info_two(sp_pos_t* pos, const char* msg1,const char* msg2,uint32 ms);