pure sdk for main

2025-08-27 09:51:58 +01:00
parent f0d033f1c9
commit 0571416e7c
3283 changed files with 1577720 additions and 1 deletions
@@ -0,0 +1,80 @@
+#ifndef _HAL_SPI_NOR_H_
+#define _HAL_SPI_NOR_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+#include "osal/mutex.h"
+#include "osal/atomic.h"
+
+/**
+  * @brief spi nor mode
+  */
+enum spi_nor_mode {
+    SPI_NOR_NORMAL_SPI_MODE,
+    SPI_NOR_DUAL_SPI_MODE,
+    SPI_NOR_QUAD_SPI_MODE,
+    SPI_NOR_QPI_MODE,
+    SPI_NOR_XIP_MODE,
+};
+
+struct spi_nor_flash;
+
+struct spi_nor_bus {
+    void (*open)(struct spi_nor_flash *flash);
+    void (*close)(struct spi_nor_flash *flash);
+    void (*read)(struct spi_nor_flash *flash, uint32 addr, uint8 *buf, uint32 size);
+    void (*program)(struct spi_nor_flash *flash, uint32 addr, uint8 *buf, uint32 size);
+    void (*sector_erase)(struct spi_nor_flash *flash, uint32 addr);
+    void (*block_erase)(struct spi_nor_flash *flash, uint32 addr);
+    void (*chip_erase)(struct spi_nor_flash *flash);
+    void (*enter_power_down)(struct spi_nor_flash *flash);
+    void (*release_power_down)(struct spi_nor_flash *flash);
+    void (*erase_security_reg)(struct spi_nor_flash *flash, uint32 addr);
+    void (*program_security_reg)(struct spi_nor_flash *flash, uint32 addr, uint8 *buf, uint32 size);
+    void (*read_security_reg)(struct spi_nor_flash *flash, uint32 addr, uint8 *buf, uint32 size);
+    void (*custom_read)(struct spi_nor_flash *flash, uint32_t param);
+    void (*custom_write)(struct spi_nor_flash *flash, uint32_t param);
+    void (*custom_erase)(struct spi_nor_flash *flash, uint32_t param);
+    int32 (*ioctl)(struct spi_nor_flash *flash, uint32_t cmd,uint32_t param1,uint32_t param2);
+};
+
+struct spi_nor_flash {
+    struct dev_obj dev;
+    struct spi_device *spidev;
+    struct {
+        uint32 clk, clk_mode, wire_mode, cs;
+    } spi_config;
+    uint32 size, sector_size, page_size,block_size;
+    uint32 vendor_id, product_id;
+    enum spi_nor_mode mode;
+    struct os_mutex lock;
+    atomic_t ref;
+    const struct spi_nor_bus *bus;
+};
+
+const struct spi_nor_bus *spi_nor_bus_get(enum spi_nor_mode mode);
+void spi_nor_standard_read_jedec_id(struct spi_nor_flash *flash, uint8 *buf);
+int32 spi_nor_open(struct spi_nor_flash *flash);
+void spi_nor_close(struct spi_nor_flash *flash);
+void spi_nor_read(struct spi_nor_flash *flash, uint32 addr, uint8 *buf, uint32 len);
+void spi_nor_write(struct spi_nor_flash *flash, uint32 addr, uint8 *data, uint32 len);
+void spi_nor_sector_erase(struct spi_nor_flash *flash, uint32 sector_addr);
+void spi_nor_block_erase(struct spi_nor_flash *flash, uint32 block_addr);
+void spi_nor_chip_erase(struct spi_nor_flash *flash);
+void spi_nor_erase_security_reg(struct spi_nor_flash *flash, uint32 addr);
+void spi_nor_program_security_reg(struct spi_nor_flash *flash, uint32 addr, uint8 *buf, uint32 size);
+void spi_nor_read_security_reg(struct spi_nor_flash *flash, uint32 addr, uint8 *buf, uint32 size);
+int32 spi_nor_attach(struct spi_nor_flash *flash, uint32 dev_id);
+void spi_nor_enter_power_down(struct spi_nor_flash *flash);
+void spi_nor_release_power_down(struct spi_nor_flash *flash);
+void spi_nor_custom_read(struct spi_nor_flash *flash, uint32_t param);
+void spi_nor_custom_write(struct spi_nor_flash *flash, uint32_t param);
+void spi_nor_custom_erase(struct spi_nor_flash *flash, uint32_t param);
+int32 spi_nor_ioctl(struct spi_nor_flash *flash, uint32_t cmd,uint32_t param1,uint32_t param2);
+
+#ifdef __cplusplus
+}
+#endif
+#endif
+