95916b9995
1、问题点：当RCU网络状态异常的情况下，网络还处于协商状态下，还未进入正常通讯环节时，取电变化不会进行判断。这会导致取电变化上报与实际产生取电状态时间点对不上。 2、将BLV_C1F_Module代码上传至Gitea,之前代码修改记录请查看 .\BasicCode\Readme.txt
45 lines
1.5 KiB
C
45 lines
1.5 KiB
C
#ifndef _SPI_SRAM_H
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#define _SPI_SRAM_H
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#include "stdint.h"
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#if (USE_CORE_TYPE == 1) //使用C1F核心板
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#define SRAM_CE_H GPIOA_ResetBits(GPIO_Pin_12) //SRAM和flash都用PA12做片选
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#define SRAM_CE_L GPIOA_SetBits(GPIO_Pin_12)
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#elif (USE_CORE_TYPE == 2) //使用C1核心板
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#define SRAM_CE_H GPIOA_SetBits(GPIO_Pin_12)
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#define SRAM_CE_L GPIOA_ResetBits(GPIO_Pin_12)
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#endif //USE_CORE_TYPE == CORE_TYPE_C1F
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#define SRAM_CMD_Read 0x03
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#define SRAM_CMD_Fast_Read 0x0B
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#define SRAM_CMD_Fast_Read_Quad 0xEB
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#define SRAM_CMD_Write 0x02
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#define SRAM_CMD_Quad_Write 0x38
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#define SRAM_CMD_Enter_Quad_Mode 0x35
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#define SRAM_CMD_Exit_Quad_Mode 0xF5
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#define SRAM_CMD_Reset_Enable 0x66
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#define SRAM_CMD_Reset 0x99
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#define SRAM_CMD_Wrap_Boundary_Toggle 0xC0
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#define SRAM_CMD_Read_ID 0x9F
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#define SRAM_ADDRESS_MAX 0x00800000
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void SPI_SRAM_Init(void);
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void SRAM_Write_Byte(uint8_t wdate,uint32_t add);
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uint8_t SRAM_Read_Byte(uint32_t add);
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void SRAM_Write_Word(uint16_t wdate,uint32_t add);
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uint16_t SRAM_Read_Word(uint32_t add);
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void SRAM_Write_DW(uint32_t wdate,uint32_t add);
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uint32_t SRAM_Read_DW(uint32_t add);
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void SRAM_Write_Buff(uint8_t* wbuff,uint16_t len,uint32_t add);
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void SRAM_Read_Buff(uint8_t* rbuff,uint16_t len,uint32_t add);
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void SRAM_DMA_Write_Buff(uint8_t* wbuff,uint16_t len,uint32_t add);
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void SRAM_DMA_Read_Buff(uint8_t* rbuff,uint16_t len,uint32_t add);
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#endif
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