60 lines
1.2 KiB
C
60 lines
1.2 KiB
C
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/*
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* bsp_flash.c
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*
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* Created on: 2025年4月8日
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* Author: 22332
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*/
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#include "cola_init.h"
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#include "cola_device.h"
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#include "drv_flash.h"
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static cola_device_t g_dev_flash;
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static int bsp_flash_open(cola_device_t *dev, int oflag){
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bsp_drv_flash_init();
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return 0;
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}
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static int bsp_flash_close(cola_device_t *dev){
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return 0;
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}
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static int bsp_flash_read(cola_device_t *dev, int pos, void *buffer, int size){
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if(pos == 0)
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{
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return bsp_drv_get_vendor_data(buffer, size);;
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}
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else
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{
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volatile uint8_t * p_address =(uint8_t *) pos;
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bsp_drv_flash_read_byte(p_address, (uint8_t *)buffer, size);
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return 0;
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}
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}
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static int bsp_flash_write(cola_device_t *dev, int pos, const void *buffer, int size){
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bsp_drv_flash_write((uint8_t *)buffer,pos);
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return 0;
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}
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static struct cola_device_ops master_flash_Ops ={
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.open = bsp_flash_open,
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.close = bsp_flash_close,
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.read = bsp_flash_read,
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.write = bsp_flash_write,
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};
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static void bsp_flash_configuration(void){
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g_dev_flash.name = "FLASH";
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g_dev_flash.dops = &master_flash_Ops;
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cola_device_register(&g_dev_flash);
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}
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register_initcall(bsp_flash_configuration);
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