178 lines
5.8 KiB
C
178 lines
5.8 KiB
C
#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(2000 - 2016)，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，EE_START_ADDR + 0*EE_INTERVAL
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#define VOL_V_UP_ADDR EE_START_ADDR
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//电压V下限，tag：0，EE_START_ADDR + 1*EE_INTERVAL
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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，EE_START_ADDR + 2*EE_INTERVAL
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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，EE_START_ADDR + 3*EE_INTERVAL
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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，EE_START_ADDR + 4*EE_INTERVAL
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#define CUR_UP_ADDR (VOL_MV_LOW_ADDR + EE_INTERVAL)
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//电流下限，tag：1，EE_START_ADDR + 5*EE_INTERVAL
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#define CUR_LOW_ADDR (CUR_UP_ADDR + EE_INTERVAL)
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//电阻上限，tag：2，EE_START_ADDR + 6*EE_INTERVAL
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#define RES_UP_ADDR (CUR_LOW_ADDR + EE_INTERVAL)
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//电阻下限，tag：2，EE_START_ADDR + 7*EE_INTERVAL
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#define RES_LOW_ADDR (RES_UP_ADDR + EE_INTERVAL)
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//频率上限，tag：3，EE_START_ADDR + 8*EE_INTERVAL
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#define FRE_UP_ADDR (RES_LOW_ADDR + EE_INTERVAL)
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//频率下限，tag：3，EE_START_ADDR + 9*EE_INTERVAL
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#define FRE_LOW_ADDR (FRE_UP_ADDR + EE_INTERVAL)
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//TC_K上限，tag：4，EE_START_ADDR + 10*EE_INTERVAL
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#define TC_K_UP_ADDR (FRE_LOW_ADDR + EE_INTERVAL)
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//TC_K下限，tag：4，EE_START_ADDR + 11*EE_INTERVAL
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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，EE_START_ADDR + 12*EE_INTERVAL
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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，EE_START_ADDR + 13*EE_INTERVAL
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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，EE_START_ADDR + 14*EE_INTERVAL
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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，EE_START_ADDR + 15*EE_INTERVAL
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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，EE_START_ADDR + 16*EE_INTERVAL
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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，EE_START_ADDR + 17*EE_INTERVAL
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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，EE_START_ADDR + 18*EE_INTERVAL
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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，EE_START_ADDR + 19*EE_INTERVAL
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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，EE_START_ADDR + 20*EE_INTERVAL
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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，EE_START_ADDR + 21*EE_INTERVAL
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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，EE_START_ADDR + 22*EE_INTERVAL
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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，EE_START_ADDR + 23*EE_INTERVAL
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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，EE_START_ADDR + 24*EE_INTERVAL
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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，EE_START_ADDR + 25*EE_INTERVAL
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#define TC_T_LOW_ADDR (TC_T_UP_ADDR + EE_INTERVAL)
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//RTD上限，tag：12，EE_START_ADDR + 26*EE_INTERVAL
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#define RTD_UP_ADDR (TC_T_LOW_ADDR + EE_INTERVAL)
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//RTD下限，tag：12，EE_START_ADDR + 27*EE_INTERVAL
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#define RTD_LOW_ADDR (RTD_UP_ADDR + EE_INTERVAL)
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//采样间隔（画点时间间隔），tag：13，EE_START_ADDR + 28*EE_INTERVAL
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#define SAMPLE_INTERVAL_ADDR (RTD_LOW_ADDR + EE_INTERVAL)
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//描点数量，tag：14，EE_START_ADDR + 29*EE_INTERVAL
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#define PLOT_COUNT_ADDR (SAMPLE_INTERVAL_ADDR + EE_INTERVAL)
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//输入曲线颜色，tag：15，EE_START_ADDR + 30*EE_INTERVAL
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#define INPUT_COLOR_ADDR (PLOT_COUNT_ADDR + EE_INTERVAL)
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//输出曲线颜色，tag：16，EE_START_ADDR + 31*EE_INTERVAL
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#define OUTPUT_COLOR_ADDR (INPUT_COLOR_ADDR + EE_INTERVAL)
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//语言选择，tag：17，EE_START_ADDR + 32*EE_INTERVAL
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#define LANGUAGE_SELECT_ADDR (OUTPUT_COLOR_ADDR + EE_INTERVAL)
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//根据需求后续在此处向后添加
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//}
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#define DATA_SAVE_ALL 0
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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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//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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//保存指定数据
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void eeprom_datasave_single(uint8_t tag);
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#if DATA_SAVE_ALL
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//存储参数，全部
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void eeprom_datasave(void);
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#else
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//保存修改过的数据
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void eeprom_datasave_changed(void);
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#endif
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#endif
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