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Increase buffer size of PS2 protocol

tmk 12 年 前
コミット
7343366d3d
2 ファイル変更2 行追加2 行削除
  1. 1 1
      protocol/ps2.c
  2. 1 1
      protocol/ps2_usart.c

+ 1 - 1
protocol/ps2.c

@@ -181,7 +181,7 @@ uint8_t ps2_host_recv(void)
 }
 #else
 /* ring buffer to store ps/2 key data */
-#define PBUF_SIZE 8
+#define PBUF_SIZE 32
 static uint8_t pbuf[PBUF_SIZE];
 static uint8_t pbuf_head = 0;
 static uint8_t pbuf_tail = 0;

+ 1 - 1
protocol/ps2_usart.c

@@ -287,7 +287,7 @@ static inline void inhibit(void)
 /*--------------------------------------------------------------------
  * Ring buffer to store scan codes from keyboard
  *------------------------------------------------------------------*/
-#define PBUF_SIZE 8
+#define PBUF_SIZE 32
 static uint8_t pbuf[PBUF_SIZE];
 static uint8_t pbuf_head = 0;
 static uint8_t pbuf_tail = 0;