Diff: pah8011/pah_drv_comm.h

Revision:

6:d196b612b14a

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/pah8011/pah_drv_comm.h	Wed Jan 23 08:01:57 2019 +0000
@@ -0,0 +1,29 @@
+#pragma once
+
+
+#include "pah_ret.h"
+#include <stdint.h>
+
+
+struct pah_drv_comm_s;
+
+typedef enum {
+    pah_drv_comm_i2c,
+    pah_drv_comm_spi,
+} pah_drv_comm_type_e;
+
+
+typedef struct pah_drv_comm_s {
+
+    void                    *user_data;
+    pah_drv_comm_type_e     type;
+    uint32_t                max_length;
+
+    pah_ret (*write)(struct pah_drv_comm_s *comm, uint8_t addr, uint8_t data);
+    pah_ret (*write_delay)(struct pah_drv_comm_s *comm, uint8_t addr, uint8_t data, uint32_t delay_ms);
+    pah_ret (*read)(struct pah_drv_comm_s *comm, uint8_t addr, uint8_t *data);
+    pah_ret (*burst_read)(struct pah_drv_comm_s *comm, uint8_t addr, uint8_t *data, uint32_t rx_size);
+
+} pah_drv_comm_s;
+
+