Initial import of NFC GNSS SDK project

2026-09-15 16:10:12 +08:00
commit 2746cc3d4e
3070 changed files with 892062 additions and 0 deletions
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+#ifndef __PTABLE_H__
+#define __PTABLE_H__
+
+//#define AVOID_PTABLE //independence from ptable for psrm or T32 load build
+
+#define CP_BASE_ADDR (0x80040000)
+#define PTABLE_ALIGN (1<<12) //4K
+#define ADDRESS_ALIGN(addr) (((addr)+(PTABLE_ALIGN)-1) & ~((PTABLE_ALIGN)-1))
+
+#define MAX_PTABLE_ENTRY_NAME   32
+#define MAX_PTABLE_ENTRY_TYPE   16
+#define MAX_PTABLE_PARTS        32
+#define PTABLE_MAGIC            0x41505442
+#define QSPI_FLASH_BASE         0x80000000
+#define SPI_FLASH_BASE          0x90000000
+
+
+#define PTABLE_TYPE_RAW         "raw"
+#define PTABLE_TYPE_UBI         "ubi"
+#define PTABLE_TYPE_PART        "part"
+#define PTABLE_TYPE_FLASH       "flash"
+#define PTABLE_TYPE_GROUP       "group"
+
+#define PTABLE_FLASH_EXTERNAL   "external"
+#define PTABLE_FLASH_INTERNAL   "internal"
+
+typedef enum ptable_flash_type {
+	pt_flash_external,
+	pt_flash_internal,
+}_ptflash;
+
+/*
+ * @name: partition name, e.g. bootloader, radio
+ * @type: partition type, e.g. ubi or raw
+ * @start: partition start address within flash
+ * @size: partition size in bytes
+ * @vstart: partition image load address at runtime
+ * @vsize: partition image real size in bytes
+ * @depth: partition nested depth
+ */
+typedef struct ptentry {
+    char name[MAX_PTABLE_ENTRY_NAME];
+    char type[MAX_PTABLE_ENTRY_TYPE];
+    unsigned start;
+    unsigned size;
+    unsigned vstart;
+    unsigned vsize;
+    unsigned depth;
+}_ptentry;
+
+/*
+ * @magic: ptable magic id
+ * @count: partition numbers
+ * @parts: info for each partition entry
+ */
+typedef struct ptable {
+    unsigned magic;
+    unsigned count;
+    struct ptentry parts[MAX_PTABLE_PARTS];
+} _ptable;
+
+/* tools to populate and query the partition table */
+_ptentry *ptable_find_entry(const char *name);
+#ifdef QUECTEL_PROJECT_CUST
+unsigned int quec_start_find_vstart(unsigned int start);
+#endif
+_ptflash ptable_get_flash_type(const char *name);
+void ptable_init(void);
+void ptable_dump(void);
+
+#endif /* __PTABLE_H__ */