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tools/sdtools/bin2c_tool/sdrv_res.h

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+/**
+ * @file sdrv_res.h
+ *
+ * Copyright (c) 2020 Semidrive Semiconductor.
+ * All rights reserved.
+ *
+ * Description: sdrv res header.
+ *
+ * Revision History:
+ * -----------------
+ */
+
+#ifndef SDRV_RES_H
+#define SDRV_RES_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*********************
+ *      INCLUDES
+ *********************/
+#include <stdio.h>
+#include <stdbool.h>
+
+/*********************
+ *      DEFINES
+ *********************/
+
+/**********************
+ *      TYPEDEFS
+ **********************/
+
+/*sdrv res format*/
+enum {
+    SDRV_RES_FORMAT_UNKNOWN = 0,
+
+    SDRV_RES_FORMAT_BIN_RAW,              /**< Contains the file as it is. Needs custom decoder function*/
+    SDRV_RES_FORMAT_DATA_RAW,             /**< Contains the data as it is. NO Needs custom decoder function*/
+
+};
+typedef uint8_t sdrv_res_format_t;
+
+/**
+ * sdrv res header
+ */
+/* The first 8 bit is very important to distinguish the different source types.
+ * For more info see `lv_img_get_src_type()` in lv_img.c
+ * On big endian systems the order is reversed so cf and always_zero must be at
+ * the end of the struct.
+ * */
+typedef struct {
+
+    uint32_t rf : 5;          /* res format: See `sdrv_res_format_t`*/
+    uint32_t always_zero : 3; /*It the upper bits of the first byte. Always zero to look like a
+                                 non-printable character*/
+
+    uint32_t reserved : 24; /*Reserved to be used later*/
+} sdrv_res_header_t;
+
+/** sdrv res header it is compatible with
+ * the result from sdrv res converter utility*/
+typedef struct {
+    sdrv_res_header_t header;
+    uint32_t data_size;
+    const uint8_t * data;
+} sdrv_res_dsc_t;
+
+/**********************
+ *      MACROS
+ **********************/
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+
+#endif /*SDRV_RES_H*/