[bsp][imxrt] 拆分 flexspi.c/h 驱动,区分 flash 大小

bsp/imxrt/Libraries/imxrt1050/drivers/drv_flexspi_hyper.c

@@ -461,4 +461,3 @@ SECTION("itcm") int rt_hw_flexspi_init(void)
     rt_hw_interrupt_enable(level);
     return 0;
 }
-INIT_PREV_EXPORT(rt_hw_flexspi_init);

bsp/imxrt/Libraries/imxrt1050/drivers/drv_flexspi_nor.c

@@ -385,4 +385,3 @@ SECTION("itcm") int rt_hw_flexspi_init(void)
     rt_hw_interrupt_enable(level);
     return 0;
 }
-INIT_PREV_EXPORT(rt_hw_flexspi_init);

bsp/imxrt/imxrt1050-ArchMix/drivers/SConscript

@@ -5,6 +5,7 @@ cwd = GetCurrentDir()
 # add the general drivers.
 src = Split("""
 board.c
+drv_flexspi.c
 """)
 
 CPPPATH = [cwd]

bsp/imxrt/imxrt1050-ArchMix/drivers/drv_flexspi.c

+#include <rtthread.h>
+#include <drv_flexspi.h>
+
+INIT_PREV_EXPORT(rt_hw_flexspi_init);
+

bsp/imxrt/imxrt1050-ArchMix/drivers/drv_flexspi.h

+#ifndef __DRV_FLEXSPI_H__
+#define __DRV_FLEXSPI_H__
+#include "fsl_flexspi.h"
+#include "fsl_common.h"
+#ifdef BOARD_USING_QSPIFLASH
+#define FLASH_SIZE 0x2000 /* 64Mb/KByte */
+#define FLASH_PAGE_SIZE 256
+#define FLEXSPI_NOR_SECTOR_SIZE 0x1000 /* 4K */
+#elif defined(BOARD_USING_HYPERFLASH)
+#define FLASH_SIZE 0x10000 /* 512Mb/KByte */
+#define FLASH_PAGE_SIZE 512
+#define FLEXSPI_NOR_SECTOR_SIZE 0x40000 /* 256K */
+#endif
+#define FLEXSPI_AMBA_BASE FlexSPI_AMBA_BASE
+extern int      rt_hw_flexspi_init(void);
+extern status_t flexspi_nor_flash_erase_sector(FLEXSPI_Type *base, uint32_t address);
+extern status_t flexspi_nor_flash_page_program(FLEXSPI_Type *base, uint32_t address, const uint32_t *src);
+#endif

bsp/imxrt/imxrt1050-evk/drivers/SConscript

@@ -5,6 +5,7 @@ cwd = GetCurrentDir()
 # add the general drivers.
 src = Split("""
 board.c
+drv_flexspi.c
 """)
 
 CPPPATH = [cwd]

bsp/imxrt/imxrt1050-evk/drivers/drv_flexspi.c

+#include <rtthread.h>
+#include <drv_flexspi.h>
+
+INIT_PREV_EXPORT(rt_hw_flexspi_init);
+