optimize ch438 function on aiit-riscv64-board and xidatong-riscv64

2022-09-05 18:03:09 +08:00
parent e4f2c3e5aa
commit 1fd4e3981d
7 changed files with 256 additions and 882 deletions
@@ -253,6 +253,8 @@

 #define Fpclk 1843200         /* Define the internal clock frequency  */

+#define CH438_RECV_TIMEOUT 1000000 * 1000
+
 void Set485Input(uint8 ch_no);
 void Set485Output(uint8 ch_no);

@@ -50,6 +50,34 @@ enum HS_GPIO_CONFIG
    GPIO_ALLOC_START /* index of gpio driver start */
 };

+#ifdef BSP_USING_CH438
+#define FPIOA_CH438_ALE   12
+#define FPIOA_CH438_NWR   13
+#define FPIOA_CH438_NRD   14
+#define FPIOA_CH438_D0    15
+#define FPIOA_CH438_D1    16
+#define FPIOA_CH438_D2    17
+#define FPIOA_CH438_D3    18
+#define FPIOA_CH438_D4    19
+#define FPIOA_CH438_D5    20
+#define FPIOA_CH438_D6    21
+#define FPIOA_CH438_D7    22
+#define FPIOA_CH438_INT   23
+
+#define BSP_CH438_ALE_PIN   24
+#define BSP_CH438_NWR_PIN   25
+#define BSP_CH438_NRD_PIN   26
+#define BSP_CH438_D0_PIN    27
+#define BSP_CH438_D1_PIN    28
+#define BSP_CH438_D2_PIN    29
+#define BSP_CH438_D3_PIN    30
+#define BSP_CH438_D4_PIN    31
+#define BSP_CH438_D5_PIN    32
+#define BSP_CH438_D6_PIN    33
+#define BSP_CH438_D7_PIN    34
+#define BSP_CH438_INT_PIN   35
+#endif
+
 extern int IoConfigInit(void);

 #endif