Added the (possibly modified) Espressif SDK to the project to avoid problems with building. This may not be OK license wise, but who cares

2017-05-28 17:39:17 +02:00
parent c04433b7f5
commit 13564727d9
171 changed files with 23154 additions and 1 deletions
@@ -0,0 +1,41 @@
+/*
+ * copyright (c) Espressif System 2010
+ *
+ */
+
+#ifndef SPI_FLASH_H
+#define SPI_FLASH_H
+
+#include <c_types.h>
+
+typedef enum {
+	SPI_FLASH_RESULT_OK,
+	SPI_FLASH_RESULT_ERR,
+	SPI_FLASH_RESULT_TIMEOUT
+} SpiFlashOpResult;
+
+typedef struct{
+	uint32	deviceId;
+	uint32	chip_size;    // chip size in byte
+	uint32	block_size;
+	uint32  sector_size;
+	uint32  page_size;
+	uint32  status_mask;
+} SpiFlashChip;
+
+#define SPI_FLASH_SEC_SIZE      4096
+
+uint32 spi_flash_get_id(void);
+SpiFlashOpResult spi_flash_erase_sector(uint16 sec);
+SpiFlashOpResult spi_flash_write(uint32 des_addr, uint32 *src_addr, uint32 size);
+SpiFlashOpResult spi_flash_read(uint32 src_addr, uint32 *des_addr, uint32 size);
+
+typedef SpiFlashOpResult (* user_spi_flash_read)(
+		SpiFlashChip *spi,
+		uint32 src_addr,
+		uint32 *des_addr,
+		uint32 size);
+
+void spi_flash_set_read_func(user_spi_flash_read read);
+
+#endif