158 lines
4.5 KiB
C
158 lines
4.5 KiB
C
/*
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* @Author: wujunchao wujunchao@wuxismart.com
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* @Date: 2025-03-17 14:38:22
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* @LastEditors: wujunchao wujunchao@wuxismart.com
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* @LastEditTime: 2025-04-01 14:42:01
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* @FilePath: \signal_generator\App\APP_WU\Inc\eeprom_spi.h
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* @Description: 这是默认设置,请设置`customMade`, 打开koroFileHeader查看配置 进行设置: https://github.com/OBKoro1/koro1FileHeader/wiki/%E9%85%8D%E7%BD%AE
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*/
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#ifndef _EEPROM_SPI_H
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#define _EEPROM_SPI_H
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#include "apps_gather.h"
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//模拟SPI, CS->PB9, WR->PD6, SCLK->PB3, MOSI->PB5, MISO->PB4
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//CS->PB9
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#define EEPROM_CS_H HAL_GPIO_WritePin(EEPROM_CS_GPIO_Port, EEPROM_CS_Pin, GPIO_PIN_SET)
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#define EEPROM_CS_L HAL_GPIO_WritePin(EEPROM_CS_GPIO_Port, EEPROM_CS_Pin, GPIO_PIN_RESET)
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//WR->PD6
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#define EEPROM_WR_H HAL_GPIO_WritePin(EEPROM_WR_GPIO_Port, EEPROM_WR_Pin, GPIO_PIN_SET)
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#define EEPROM_WR_L HAL_GPIO_WritePin(EEPROM_WR_GPIO_Port, EEPROM_WR_Pin, GPIO_PIN_RESET)
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//SCLK->PB3
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#define EEPROM_SCLK_H HAL_GPIO_WritePin(EEPROM_SCLK_GPIO_Port, EEPROM_SCLK_Pin, GPIO_PIN_SET)
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#define EEPROM_SCLK_L HAL_GPIO_WritePin(EEPROM_SCLK_GPIO_Port, EEPROM_SCLK_Pin, GPIO_PIN_RESET)
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//MOSI->PB5
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#define EEPROM_MOSI_H HAL_GPIO_WritePin(EEPROM_MOSI_GPIO_Port, EEPROM_MOSI_Pin, GPIO_PIN_SET)
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#define EEPROM_MOSI_L HAL_GPIO_WritePin(EEPROM_MOSI_GPIO_Port, EEPROM_MOSI_Pin, GPIO_PIN_RESET)
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//MISO->PB4
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#define EEPROM_MISO HAL_GPIO_ReadPin(EEPROM_MISO_GPIO_Port, EEPROM_MISO_Pin)
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//eeprom cmd
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#define WRITE_ENABLE 0x06
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#define WRITE_DISABLE 0x04
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#define WRITE_MEMORY 0x02
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#define READ_MEMORY 0x03
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#define READ_STATUS 0x05
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//my address
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//{
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//0x7D0 - 0x7E0，标记后写入0xAAAA（连续16位“1”“0”交替）
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#define DEVICE_CHECK 0x0007D0
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#define EE_START_ADDR 0x000000
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#define EE_INTERVAL 16
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//电压V上限，tag：0
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#define VOL_V_UP_ADDR EE_START_ADDR
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//电压V下限，tag：0
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#define VOL_V_LOW_ADDR (VOL_V_UP_ADDR + EE_INTERVAL)
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//电压mV上限，tag：0
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#define VOL_MV_UP_ADDR (VOL_V_LOW_ADDR + EE_INTERVAL)
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//电压mV下限，tag：0
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#define VOL_MV_LOW_ADDR (VOL_MV_UP_ADDR + EE_INTERVAL)
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//电流上限，tag：1
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#define CUR_UP_ADDR (VOL_MV_LOW_ADDR + EE_INTERVAL)
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//电流下限，tag：1
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#define CUR_LOW_ADDR (CUR_UP_ADDR + EE_INTERVAL)
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//电阻上限，tag：2
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#define RES_UP_ADDR (CUR_LOW_ADDR + EE_INTERVAL)
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//电阻下限，tag：2
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#define RES_LOW_ADDR (RES_UP_ADDR + EE_INTERVAL)
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//频率上限，tag：3
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#define FRE_UP_ADDR (RES_LOW_ADDR + EE_INTERVAL)
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//频率下限，tag：3
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#define FRE_LOW_ADDR (FRE_UP_ADDR + EE_INTERVAL)
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//TC_K上限，tag：4
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#define TC_K_UP_ADDR (FRE_LOW_ADDR + EE_INTERVAL)
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//TC_K下限，tag：4
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#define TC_K_LOW_ADDR (TC_K_UP_ADDR + EE_INTERVAL)
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//TC_S上限，tag：5
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#define TC_S_UP_ADDR (TC_K_LOW_ADDR + EE_INTERVAL)
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//TC_S下限，tag：5
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#define TC_S_LOW_ADDR (TC_S_UP_ADDR + EE_INTERVAL)
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//TC_N上限，tag：6
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#define TC_N_UP_ADDR (TC_S_LOW_ADDR + EE_INTERVAL)
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//TC_N下限，tag：6
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#define TC_N_LOW_ADDR (TC_N_UP_ADDR + EE_INTERVAL)
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//TC_B上限，tag：7
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#define TC_B_UP_ADDR (TC_N_LOW_ADDR + EE_INTERVAL)
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//TC_B下限，tag：7
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#define TC_B_LOW_ADDR (TC_B_UP_ADDR + EE_INTERVAL)
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//TC_E上限，tag：8
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#define TC_E_UP_ADDR (TC_B_LOW_ADDR + EE_INTERVAL)
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//TC_E下限，tag：8
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#define TC_E_LOW_ADDR (TC_E_UP_ADDR + EE_INTERVAL)
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//TC_J上限，tag：9
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#define TC_J_UP_ADDR (TC_E_LOW_ADDR + EE_INTERVAL)
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//TC_J下限，tag：9
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#define TC_J_LOW_ADDR (TC_J_UP_ADDR + EE_INTERVAL)
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//TC_R上限，tag：10
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#define TC_R_UP_ADDR (TC_J_LOW_ADDR + EE_INTERVAL)
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//TC_R下限，tag：10
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#define TC_R_LOW_ADDR (TC_R_UP_ADDR + EE_INTERVAL)
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//TC_T上限，tag：11
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#define TC_T_UP_ADDR (TC_R_LOW_ADDR + EE_INTERVAL)
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//TC_T下限，tag：11
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#define TC_T_LOW_ADDR (TC_T_UP_ADDR + EE_INTERVAL)
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//RTD上限，tag：12
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#define RTD_UP_ADDR (TC_T_LOW_ADDR + EE_INTERVAL)
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//RTD下限，tag：12
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#define RTD_LOW_ADDR (RTD_UP_ADDR + EE_INTERVAL)
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//}
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extern uint8_t eeprom_wrt_error_flag;
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extern uint8_t eeprom_rd_error_flag;
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void eeprom_spi_init(void);
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void eeprom_spi_writebyte(uint8_t wrt_data);
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uint8_t SPI_WriteReadByte(uint8_t data);
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uint8_t eeprom_spi_readbyte(void);
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void eeprom_writedata(int32_t addr_long, uint8_t txd);
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uint8_t eeprom_readdata(int32_t addr_long);
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//存储参数，全部
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void eeprom_datasave(void);
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//开机上电后读取参数
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void eeprom_dataread(void);
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//判断EEPROM内是否已存在数据
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uint8_t eeprom_device_check(void);
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void eeprom_datasave_single(uint8_t tag);
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#endif
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