-/* The header size on the wire is known to be always 24 bytes, regardless of
- * the memory configuration enforced by different architechtures or compilers
- * for struct am7xxx_header
- */
-#define AM7XXX_HEADER_WIRE_SIZE 24
-
-struct am7xxx_header {
- uint32_t packet_type;
- uint8_t unknown0;
- uint8_t header_data_len;
- uint8_t unknown2;
- uint8_t unknown3;
- union {
- struct am7xxx_generic_header data;
- struct am7xxx_image_header image;
- struct am7xxx_power_header power;
- } header_data;
-};
-
-am7xxx_device am7xxx_init(void);
-
-void am7xxx_shutdown(am7xxx_device dev);
-
-int am7xxx_send_image(am7xxx_device dev,
+void am7xxx_set_log_level(am7xxx_context *ctx, am7xxx_log_level log_level);
+
+int am7xxx_open_device(am7xxx_context *ctx,
+ am7xxx_device **dev,
+ unsigned int device_index);
+
+int am7xxx_close_device(am7xxx_device *dev);
+
+int am7xxx_get_device_info(am7xxx_device *dev,
+ unsigned int *native_width,
+ unsigned int *native_height,
+ unsigned int *unknown0,
+ unsigned int *unknown1);
+
+int am7xxx_send_image(am7xxx_device *dev,