1、初始程序
This commit is contained in:
cui635
@@ -0,0 +1,13 @@
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#ifndef __ADS1231__
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#define __ADS1231__
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#include "bsp.h"
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void ADS1231_Open(void);
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void ADS1231_SpeedSet(void);
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bool ADS1231_Read(uint32_t *r_data, uint8_t channel);
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void ADS1231_HighSpeedSet(void);
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void ADS1231_LowSpeedSet(void);
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#endif
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@@ -0,0 +1,7 @@
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#ifndef __EPT__
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#define __EPT__
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void Encrypt_Code(unsigned char *data, unsigned char *EPT_data);
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void Decrypt_Code(unsigned char *EPT_data,unsigned char *DPT_data);
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#endif
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@@ -0,0 +1,232 @@
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#ifndef __BSP_H
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#define __BSP_H
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#include <stdint.h>
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#include <stdbool.h>
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#include <stdio.h>
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#include <string.h>
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#include <time.h>
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#include "hc32_ddl.h"
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//#define WATCH_DOG 1
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#define DEBUG 1
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#define RS485 1
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#define DBGUART_IRQn Int006_IRQn
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#define DBGUART_EI_IRQn Int007_IRQn
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#define DBG_RXPIN_IRQn Int002_IRQn
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#define RS485UART_IRQn Int008_IRQn
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#define RS485UART_EI_IRQn Int009_IRQn
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#define RS485_RXPIN_IRQn Int005_IRQn
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#define RTC_IRQn Int001_IRQn
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//DEBUG
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#define DBG_USART_CH (M4_USART3)
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//#define DBG_USART_RX_PORT (PortA)
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//#define DBG_USART_RX_PIN (Pin15)
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//#define DBG_USART_TX_PORT (PortA)
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//#define DBG_USART_TX_PIN (Pin12)
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#define DBG_USART_RX_PORT (PortB)
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#define DBG_USART_RX_PIN (Pin09)
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#define DBG_USART_TX_PORT (PortB)
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#define DBG_USART_TX_PIN (Pin08)
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#define DBG_USART_RX_FUNC (Func_Usart3_Rx)
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#define DBG_USART_TX_FUNC (Func_Usart3_Tx)
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#define DBG_USART_RI_NUM (INT_USART3_RI)
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#define DBG_USART_EI_NUM (INT_USART3_EI)
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#define DBG_USART_TI_NUM (INT_USART3_TI)
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#define DBG_USART_TCI_NUM (INT_USART3_TCI)
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#define DBG_FCG1_PERIPH (PWC_FCG1_PERIPH_USART3)
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#define DBG_RXPIN_EXIT_CH (ExtiCh13)
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#define DBG_RXPIN_EXIT_SRC (INT_PORT_EIRQ13)
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//#define DBG_USART_CH (M4_USART1)
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//#define DBG_USART_RX_PORT (PortC)
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//#define DBG_USART_RX_PIN (Pin13)
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//#define DBG_USART_TX_PORT (PortH)
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//#define DBG_USART_TX_PIN (Pin02)
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//#define DBG_USART_RX_FUNC (Func_Usart1_Rx)
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//#define DBG_USART_TX_FUNC (Func_Usart1_Tx)
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//#define DBG_USART_RI_NUM (INT_USART1_RI)
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//#define DBG_USART_EI_NUM (INT_USART1_EI)
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//#define DBG_USART_TI_NUM (INT_USART1_TI)
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//#define DBG_USART_TCI_NUM (INT_USART1_TCI)
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//#define DBG_FCG1_PERIPH (PWC_FCG1_PERIPH_USART1)
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//#define DBG_RXPIN_EXIT_CH (ExtiCh13)
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//#define DBG_RXPIN_EXIT_SRC (INT_PORT_EIRQ13)
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//RS485
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#define RS485_USART_CH (M4_USART1)
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//#define RS485_USART_RX_PORT (PortB)
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//#define RS485_USART_RX_PIN (Pin08)
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//#define RS485_USART_TX_PORT (PortB)
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//#define RS485_USART_TX_PIN (Pin09)
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#define RS485_USART_RX_PORT (PortA)
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#define RS485_USART_RX_PIN (Pin15)
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#define RS485_USART_TX_PORT (PortA)
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#define RS485_USART_TX_PIN (Pin12)
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#define RS485_USART_RX_FUNC (Func_Usart1_Rx)
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#define RS485_USART_TX_FUNC (Func_Usart1_Tx)
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#define RS485_USART_RI_NUM (INT_USART1_RI)
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#define RS485_USART_EI_NUM (INT_USART1_EI)
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#define RS485_USART_TI_NUM (INT_USART1_TI)
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#define RS485_USART_TCI_NUM (INT_USART1_TCI)
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#define RS485_FCG1_PERIPH (PWC_FCG1_PERIPH_USART1)
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#define RS485_RXPIN_EXIT_CH (ExtiCh14)
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#define RS485_RXPIN_EXIT_SRC (INT_PORT_EIRQ14)
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#define RS485_CTRL_PORT (PortC)
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#define RS485_CTRL_PIN (Pin13)
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#define RS485_TX() PORT_SetBits(RS485_CTRL_PORT, RS485_CTRL_PIN)
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#define RS485_RX() PORT_ResetBits(RS485_CTRL_PORT, RS485_CTRL_PIN)
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/* LED */
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#define LED_Blue_PORT (PortH)
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#define LED_Blue_PIN (Pin02)
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#define LED_Green_PORT (PortB)
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#define LED_Green_PIN (Pin01)
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/* SPI_SCK Port/Pin definition */
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#define SPI_SCK_PORT (PortA)
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#define SPI_SCK_PIN (Pin05)
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#define SPI_SCK_FUNC (Func_Spi1_Sck)
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/* SPI_MOSI Port/Pin definition */
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#define SPI_MOSI_PORT (PortA)
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#define SPI_MOSI_PIN (Pin04)
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#define SPI_MOSI_FUNC (Func_Spi1_Mosi)
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/* SPI_MISO Port/Pin definition */
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#define SPI_MISO_PORT (PortA)
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#define SPI_MISO_PIN (Pin02)
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#define SPI_MISO_FUNC (Func_Spi1_Miso)
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/* SPI_MOSI Port/Pin definition */
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#define SPI_NSS_PORT (PortA)
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#define SPI_NSS_PIN (Pin03)
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#define SPI_NSS_FUNC (Func_Spi1_Nss0)
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#define SPI_NSS_SET() PORT_SetBits(SPI_NSS_PORT, SPI_NSS_PIN)
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#define SPI_NSS_CLR() PORT_ResetBits(SPI_NSS_PORT, SPI_NSS_PIN)
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/* SPI unit and clock definition */
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#define SPI_UNIT (M4_SPI1)
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#define SPI_UNIT_CLOCK (PWC_FCG1_PERIPH_SPI1)
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//SPI3
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/* SPI3_SCK Port/Pin definition */
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#define SPI3_SCK_PORT (PortB)
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#define SPI3_SCK_PIN (Pin14)
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#define SPI3_SCK_FUNC (Func_Spi3_Sck)
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/* SPI3_MOSI Port/Pin definition */
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#define SPI3_MOSI_PORT (PortB)
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#define SPI3_MOSI_PIN (Pin10)
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#define SPI3_MOSI_FUNC (Func_Spi3_Mosi)
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/* SPI3_MISO Port/Pin definition */
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#define SPI3_MISO_PORT (PortB)
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#define SPI3_MISO_PIN (Pin12)
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#define SPI3_MISO_FUNC (Func_Spi3_Miso)
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/* SPI3_MOSI Port/Pin definition */
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#define SPI3_NSS_PORT (PortB)
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#define SPI3_NSS_PIN (Pin13)
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#define SPI3_NSS_FUNC (Func_Spi3_Nss0)
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#define SPI3_NSS_SET() PORT_SetBits(SPI3_NSS_PORT, SPI3_NSS_PIN)
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#define SPI3_NSS_CLR() PORT_ResetBits(SPI3_NSS_PORT, SPI3_NSS_PIN)
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/* SPI3 unit and clock definition */
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#define SPI3_UNIT (M4_SPI3)
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#define SPI3_UNIT_CLOCK (PWC_FCG1_PERIPH_SPI3)
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/* SDIOC Port/Pin definition */
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#define SDIOC_CD_PORT (PortA)
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#define SDIOC_CD_PIN (Pin10)
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#define SDIOC_CK_PORT (PortB)
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#define SDIOC_CK_PIN (Pin15)
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#define SDIOC_CMD_PORT (PortA)
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#define SDIOC_CMD_PIN (Pin06)
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#define SDIOC_D0_PORT (PortB)
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#define SDIOC_D0_PIN (Pin04)
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#define SDIOC_D1_PORT (PortA)
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#define SDIOC_D1_PIN (Pin08)
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#define SDIOC_D2_PORT (PortA)
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#define SDIOC_D2_PIN (Pin09)
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#define SDIOC_D3_PORT (PortB)
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#define SDIOC_D3_PIN (Pin05)
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/* SD sector && count */
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#define SD_SECTOR_START (0u)
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#define SD_SECTOR_COUNT (4u)
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/* SDIOC unit */
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#define SDIOC_UNIT (M4_SDIOC1)
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void BSP_Init(void);
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uint8_t DbgUartRec(void);
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void DebugUartSend(uint8_t *sData, uint16_t sLen);
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void Error_Handler(void);
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void FeedDog(void);
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void EnterStop(void);
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void Wakeup(void);
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uint8_t RS485UartRec(void);
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void RS485UsartErrIrqCallback(void);
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void RS485_RxPinIntCallBack(void);
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void RS485UsartRxIrqCallback(void);
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void RS485UartSend(uint8_t *sData, uint16_t sLen);
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void RS485_1msRoutine(void);
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void DbgUsartRxIrqCallback(void);
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void DBGUsartErrIrqCallback(void);
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void DBG_RxPinIntCallBack(void);
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void SysTick_IrqHandler(void);
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void RtcPeriod_IrqCallback(void);
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uint16_t SpiSendReceive(uint16_t sData);
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uint8_t Spi3_RWByte(M4_SPI_TypeDef *SPIx, uint8_t u8Data);
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en_result_t SdioInit(void);
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bool SDCardErase(uint32_t u32BlkStartAddr, uint32_t u32BlkEndAddr);
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bool SDCardReadBlocks(uint32_t u32BlkStartAddr, uint32_t u32BlkEndAddr, uint8_t *ReadBuff);
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bool SDCardWriteBlocks(uint32_t u32BlkStartAddr, uint32_t u32BlkEndAddr, uint8_t *WriteBuff);
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void ReadAdcValue(uint16_t *ADValue);
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void ADC_Start(void) ;
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void ADC_Stop(void) ;
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uint16_t *GetADCBuffPoint(void);
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uint8_t exf_getfree(uint8_t *drv,uint32_t *total,uint32_t *free);
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uint32_t mf_showfree(uint8_t *drv);
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void TimeGet(struct tm *cTime);
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int TimeTs(void);
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void TimeShow(uint32_t dwStamp);
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void TimeSync(time_t ts) ;
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#endif
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@@ -0,0 +1,160 @@
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/*******************************************************************************
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* Copyright (C) 2020, Huada Semiconductor Co., Ltd. All rights reserved.
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*
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* This software component is licensed by HDSC under BSD 3-Clause license
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* (the "License"); You may not use this file except in compliance with the
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* License. You may obtain a copy of the License at:
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* opensource.org/licenses/BSD-3-Clause
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*/
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/******************************************************************************/
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/** \file ddl_config.h
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**
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** A detailed description is available at
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** @link DdlConfigGroup Ddl Config description @endlink
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**
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** - 2021-04-16 CDT First version for Device Driver Library config.
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**
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******************************************************************************/
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#ifndef __DDL_CONFIG_H__
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#define __DDL_CONFIG_H__
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/*******************************************************************************
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* Include files
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******************************************************************************/
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/* C binding of definitions if building with C++ compiler */
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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/**
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*******************************************************************************
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** \defgroup DdlConfigGroup Device Driver Library config(DDLCONFIG)
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**
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******************************************************************************/
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//@{
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/*******************************************************************************
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* Global type definitions ('typedef')
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******************************************************************************/
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/*******************************************************************************
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* Global pre-processor symbols/macros ('#define')
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******************************************************************************/
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/*! Chip module on-off define */
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#define DDL_ON (1u)
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#define DDL_OFF (0u)
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/**
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*******************************************************************************
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** \brief This is the list of modules to be used in the device driver library
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** Select the modules you need to use to DDL_ON.
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**
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** \note DDL_ICG_ENABLE must be turned on(DDL_ON) to ensure that the chip works
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** properly.
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**
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** \note DDL_UTILITY_ENABLE must be turned on(DDL_ON) if using Device Driver
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** Library.
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**
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** \note DDL_PRINT_ENABLE must be turned on(DDL_ON) if using printf function.
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******************************************************************************/
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#define DDL_ICG_ENABLE (DDL_ON)
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#define DDL_UTILITY_ENABLE (DDL_ON)
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#define DDL_PRINT_ENABLE (DDL_OFF)
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#define DDL_ADC_ENABLE (DDL_ON)
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#define DDL_AES_ENABLE (DDL_OFF)
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#define DDL_CAN_ENABLE (DDL_OFF)
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#define DDL_CLK_ENABLE (DDL_ON)
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#define DDL_CMP_ENABLE (DDL_OFF)
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#define DDL_CRC_ENABLE (DDL_OFF)
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#define DDL_DCU_ENABLE (DDL_OFF)
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#define DDL_DMAC_ENABLE (DDL_ON)
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#define DDL_EFM_ENABLE (DDL_ON)
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#define DDL_EMB_ENABLE (DDL_OFF)
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#define DDL_EVENT_PORT_ENABLE (DDL_OFF)
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#define DDL_EXINT_NMI_SWI_ENABLE (DDL_ON)
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#define DDL_GPIO_ENABLE (DDL_ON)
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#define DDL_HASH_ENABLE (DDL_OFF)
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#define DDL_I2C_ENABLE (DDL_OFF)
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#define DDL_I2S_ENABLE (DDL_OFF)
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#define DDL_INTERRUPTS_ENABLE (DDL_ON)
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#define DDL_INTERRUPTS_SHARE_ENABLE (DDL_OFF)
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#define DDL_KEYSCAN_ENABLE (DDL_OFF)
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#define DDL_MPU_ENABLE (DDL_OFF)
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#define DDL_OTS_ENABLE (DDL_OFF)
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#define DDL_PWC_ENABLE (DDL_ON)
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#define DDL_QSPI_ENABLE (DDL_OFF)
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#define DDL_RMU_ENABLE (DDL_OFF)
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#define DDL_RTC_ENABLE (DDL_ON)
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#define DDL_SDIOC_ENABLE (DDL_ON)
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#define DDL_SPI_ENABLE (DDL_ON)
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#define DDL_SRAM_ENABLE (DDL_ON)
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#define DDL_SWDT_ENABLE (DDL_ON)
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#define DDL_TIMER0_ENABLE (DDL_OFF)
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#define DDL_TIMER4_CNT_ENABLE (DDL_OFF)
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#define DDL_TIMER4_EMB_ENABLE (DDL_OFF)
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#define DDL_TIMER4_OCO_ENABLE (DDL_OFF)
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#define DDL_TIMER4_PWM_ENABLE (DDL_OFF)
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#define DDL_TIMER4_SEVT_ENABLE (DDL_OFF)
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#define DDL_TIMER6_ENABLE (DDL_OFF)
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#define DDL_TIMERA_ENABLE (DDL_OFF)
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#define DDL_TRNG_ENABLE (DDL_OFF)
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#define DDL_USART_ENABLE (DDL_ON)
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#define DDL_USBFS_ENABLE (DDL_OFF)
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#define DDL_WDT_ENABLE (DDL_OFF)
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/*! Midware module on-off define */
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#define MW_ON (1u)
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#define MW_OFF (0u)
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/**
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*******************************************************************************
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** \brief This is the list of Midware modules to use
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** Select the modules you need to use to MW_ON.
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******************************************************************************/
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#define MW_FS_ENABLE (MW_OFF)
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#define MW_SD_CARD_ENABLE (MW_OFF)
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#define MW_W25QXX_ENABLE (MW_OFF)
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#define MW_WM8731_ENABLE (MW_OFF)
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/* BSP on-off define */
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#define BSP_ON (1u)
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#define BSP_OFF (0u)
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/**
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* @brief The following is a list of currently supported BSP boards.
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*/
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#define BSP_EV_HC32F460_LQFP100_V1 (1u)
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#define BSP_EV_HC32F460_LQFP100_V2 (2u)
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/**
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* @brief The macro BSP_EV_HC32F460 is used to specify the BSP board currently
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* in use.
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* The value should be set to one of the list of currently supported BSP boards.
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* @note If there is no supported BSP board or the BSP function is not used,
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* the value needs to be set to BSP_EV_HC32F460.
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*/
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#define BSP_EV_HC32F460 (BSP_EV_HC32F460_LQFP100_V2)
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/*******************************************************************************
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* Global variable definitions ('extern')
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******************************************************************************/
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/*******************************************************************************
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* Global function prototypes (definition in C source)
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******************************************************************************/
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//@} // DdlConfigGroup
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#ifdef __cplusplus
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}
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#endif
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#endif /* __DDL_CONFIG_H__ */
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/*******************************************************************************
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* EOF (not truncated)
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******************************************************************************/
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@@ -0,0 +1,24 @@
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#ifndef __MAIN__H
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#define __MAIN__H
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#include "bsp.h"
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#define USE_FILE_SYSTEM 1
|
||||
#define SDCARD_BLOCK_MAX (10000)
|
||||
|
||||
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||||
|
||||
typedef struct {
|
||||
uint16_t Acc[3];
|
||||
uint16_t SensorValue[4];
|
||||
}SendData_t, *SendData;
|
||||
|
||||
|
||||
typedef struct {
|
||||
uint16_t ADValue[4];
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||||
uint16_t Index;
|
||||
}SaveData_t, *SaveData;
|
||||
|
||||
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,126 @@
|
||||
#include "ADS1231.h"
|
||||
|
||||
extern float Temperature;
|
||||
|
||||
|
||||
void ADS1231_Open(void)
|
||||
{
|
||||
PDWN1_SET();
|
||||
PDWN2_SET();
|
||||
PDWN3_SET();
|
||||
PDWN4_SET();
|
||||
}
|
||||
|
||||
void ADS1231_HighSpeedSet(void)
|
||||
{
|
||||
SPEED1_SET();
|
||||
SPEED2_SET();
|
||||
SPEED3_SET();
|
||||
SPEED4_SET();
|
||||
}
|
||||
|
||||
void ADS1231_LowSpeedSet(void)
|
||||
{
|
||||
SPEED1_RESET();
|
||||
SPEED2_RESET();
|
||||
SPEED3_RESET();
|
||||
SPEED4_RESET();
|
||||
}
|
||||
|
||||
uint32_t GpioAGetDout(en_pin_t enPin)
|
||||
{
|
||||
return *(uint32_t *)((uint32_t)(&M4_PORT->PIDRA)) & (enPin);
|
||||
}
|
||||
|
||||
uint32_t GpioBGetDout(en_pin_t enPin)
|
||||
{
|
||||
return *(uint32_t *)((uint32_t)(&M4_PORT->PIDRB)) & (enPin);
|
||||
}
|
||||
|
||||
bool ADS1231_Read(uint32_t *r_data, uint8_t channel) {
|
||||
uint8_t i;
|
||||
uint32_t data = 0;
|
||||
|
||||
switch(channel) {
|
||||
case 0:
|
||||
if(GpioAGetDout(DRDY_DOUT1_PIN) != 0)
|
||||
return false;
|
||||
|
||||
for(i = 0; i < 24; i++) {
|
||||
SCLK1_SET();
|
||||
data <<= 0x01;
|
||||
__NOP(); __NOP(); __NOP(); __NOP(); __NOP(); __NOP();
|
||||
SCLK1_RESET();
|
||||
|
||||
if(GpioAGetDout(DRDY_DOUT1_PIN) != 0)
|
||||
data |= 0x01;
|
||||
}
|
||||
SCLK1_SET();
|
||||
__NOP(); __NOP(); __NOP(); __NOP(); __NOP(); __NOP();
|
||||
SCLK1_RESET();
|
||||
break;
|
||||
case 1:
|
||||
if(GpioAGetDout(DRDY_DOUT2_PIN) != 0)
|
||||
return false;
|
||||
|
||||
for(i = 0; i < 24; i++) {
|
||||
SCLK2_SET();
|
||||
data <<= 0x01;
|
||||
__NOP(); __NOP(); __NOP(); __NOP(); __NOP(); __NOP();
|
||||
SCLK2_RESET();
|
||||
__NOP(); __NOP();
|
||||
if(GpioAGetDout(DRDY_DOUT2_PIN) != 0)
|
||||
data |= 0x01;
|
||||
}
|
||||
SCLK2_SET();
|
||||
__NOP(); __NOP(); __NOP(); __NOP(); __NOP(); __NOP();
|
||||
SCLK2_RESET();
|
||||
break;
|
||||
case 2:
|
||||
if(GpioBGetDout(DRDY_DOUT3_PIN) != 0)
|
||||
return false;
|
||||
|
||||
for(i = 0; i < 24; i++) {
|
||||
SCLK3_SET();
|
||||
data <<= 0x01;
|
||||
__NOP(); __NOP(); __NOP(); __NOP(); __NOP(); __NOP();
|
||||
SCLK3_RESET();
|
||||
if(GpioBGetDout(DRDY_DOUT3_PIN) != 0 )
|
||||
data |= 0x01;
|
||||
}
|
||||
SCLK3_SET();
|
||||
__NOP(); __NOP(); __NOP(); __NOP(); __NOP(); __NOP();
|
||||
SCLK3_RESET();
|
||||
break;
|
||||
case 3:
|
||||
if(GpioBGetDout(DRDY_DOUT4_PIN) != 0 )
|
||||
return false;
|
||||
|
||||
for(i = 0; i < 24; i++) {
|
||||
SCLK4_SET();
|
||||
data <<= 0x01;
|
||||
__NOP(); __NOP(); __NOP(); __NOP(); __NOP(); __NOP();
|
||||
SCLK4_RESET();
|
||||
if(GpioBGetDout(DRDY_DOUT4_PIN) != 0 )
|
||||
data |= 0x01;
|
||||
}
|
||||
SCLK4_SET();
|
||||
__NOP(); __NOP(); __NOP(); __NOP(); __NOP(); __NOP();
|
||||
SCLK4_RESET();
|
||||
break;
|
||||
default:
|
||||
return false;
|
||||
|
||||
}
|
||||
|
||||
if(data <= 0x00ffffff) {
|
||||
if(data > 0x007fffff)
|
||||
*r_data = data|0xff000000;
|
||||
else
|
||||
*r_data = data;
|
||||
}
|
||||
else
|
||||
return false;
|
||||
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,87 @@
|
||||
#include "encryption.h"
|
||||
|
||||
//从机加密表
|
||||
const unsigned char EPT_Table[32][6] = {
|
||||
{1, 6, 4, 2, 3, 5}, {2, 4, 6, 3, 5, 1}, {3, 5, 6, 2, 1, 4}, {5, 3, 2, 1, 4, 6},
|
||||
{4, 2, 3, 1, 5, 6}, {6, 3, 5, 1, 4, 2}, {3, 5, 2, 6, 4, 1}, {2, 5, 4, 3, 1, 6},
|
||||
{2, 4, 1, 5, 3, 6}, {4, 6, 1, 3, 2, 5}, {4, 2, 1, 5, 6, 3}, {3, 2, 6, 5, 1, 4},
|
||||
{2, 6, 5, 1, 4, 3}, {6, 4, 3, 1, 2, 5}, {1, 6, 3, 2, 4, 5}, {5, 3, 4, 6, 2, 1},
|
||||
{5, 3, 1, 2, 6, 4}, {1, 4, 2, 6, 5, 3}, {3, 5, 2, 1, 4, 6}, {6, 1, 4, 2, 3, 5},
|
||||
{4, 1, 2, 5, 3, 6}, {4, 2, 6, 3, 5, 1}, {2, 6, 1, 4, 3, 5}, {4, 3, 1, 5, 6, 2},
|
||||
{5, 1, 2, 4, 6, 3}, {6, 5, 1, 3, 4, 2}, {2, 1, 6, 3, 5, 4}, {1, 5, 6, 3, 4, 2},
|
||||
{3, 6, 5, 4, 2, 1}, {1, 2, 6, 3, 5, 4}, {4, 6, 5, 3, 2, 1}, {5, 3, 4, 2, 6, 1}
|
||||
};
|
||||
|
||||
//从机解密表：
|
||||
const unsigned char DPT_Table[32][5] ={
|
||||
{1, 4, 2, 3, 5}, {2, 4, 3, 5, 1}, {3, 5, 2, 1, 4}, {5, 3, 2, 1, 4},
|
||||
{4, 2, 3, 1, 5}, {3, 5, 1, 4, 2}, {3, 5, 2, 4, 1}, {2, 5, 4, 3, 1},
|
||||
{2, 4, 1, 5, 3}, {4, 1, 3, 2, 5}, {4, 2, 1, 5, 3}, {3, 2, 5, 1, 4},
|
||||
{2, 5, 1, 4, 3}, {4, 3, 1, 2, 5}, {1, 3, 2, 4, 5}, {5, 3, 4, 2, 1},
|
||||
{5, 3, 1, 2, 4}, {1, 4, 2, 5, 3}, {3, 2, 1, 4, 5}, {1, 4, 5, 2, 3},
|
||||
{4, 1, 2, 5, 3}, {4, 2, 3, 5, 1}, {2, 1, 4, 3, 5}, {4, 3, 1, 5, 2},
|
||||
{5, 1, 2, 4, 3}, {5, 1, 3, 4, 2}, {2, 1, 3, 5, 4}, {1, 5, 3, 4, 2},
|
||||
{3, 5, 4, 2, 1}, {1, 2, 3, 5, 4}, {4, 5, 3, 2, 1}, {5, 3, 4, 2, 1}
|
||||
};
|
||||
|
||||
//数据位加密表：
|
||||
const unsigned char EPT_D[32] = {
|
||||
0x23, 0x4c, 0x92, 0x38, 0x52, 0xa4, 0x9a, 0x61,
|
||||
0x86, 0xc8, 0x70, 0x16, 0x32, 0x58, 0x62, 0x83,
|
||||
0xa5, 0x16, 0x1c, 0x49, 0x48, 0xc1, 0x8c, 0x91,
|
||||
0xd0, 0x2c, 0x49, 0x42, 0xc1, 0x8c, 0x98, 0xd0
|
||||
};
|
||||
|
||||
/****************************************************************/
|
||||
/* 加密函数 */
|
||||
/* */
|
||||
/*函数入口: *data,未加密的普通协议数据 */
|
||||
/* */
|
||||
/*函数出口: *EPT_data，生成的加密协议 */
|
||||
/****************************************************************/
|
||||
void Encrypt_Code(unsigned char *data, unsigned char *EPT_data) {
|
||||
unsigned char Edata[6];
|
||||
unsigned char i = 0;
|
||||
unsigned char check;
|
||||
unsigned char ept_byte;
|
||||
|
||||
check = (data[0]+data[1]+data[2]+data[3]+data[4]+data[5]) % 0xff;
|
||||
ept_byte = check % 32;
|
||||
|
||||
for (i = 0; i < 6; i++) {
|
||||
Edata[i] = ((~(data[i] & EPT_D[ept_byte])) & EPT_D[ept_byte]) | (data[i] & (~EPT_D[ept_byte]));
|
||||
}
|
||||
|
||||
for (i = 0; i < 6; i++) {
|
||||
EPT_data[i] = Edata[EPT_Table[ept_byte][i]-1];
|
||||
}
|
||||
|
||||
EPT_data[6] = ((~(check & 0xaa)) & 0xaa) | (check & 0x55);
|
||||
}
|
||||
|
||||
/****************************************************************/
|
||||
/* 解密函数 */
|
||||
/* */
|
||||
/*函数入口： *EPT_data，需要解密的加密协议 */
|
||||
/* */
|
||||
/*函数出口： *DPT_data，生成的普通协议 */
|
||||
/****************************************************************/
|
||||
void Decrypt_Code(unsigned char *EPT_data,unsigned char *DPT_data) {
|
||||
unsigned char data[5];
|
||||
unsigned char i = 0;
|
||||
unsigned char check;
|
||||
unsigned char ept_byte;
|
||||
|
||||
check = ((~(EPT_data[5]&0xaa))&0xaa)|(EPT_data[5]&0x55);
|
||||
ept_byte = check % 32;
|
||||
|
||||
for(i=0;i<5;i++) {
|
||||
data[i] = ((~(EPT_data[i]&EPT_D[ept_byte]))&EPT_D[ept_byte])|(EPT_data[i]&(~EPT_D[ept_byte]));
|
||||
}
|
||||
for(i=0;i<5;i++) {
|
||||
DPT_data[DPT_Table[ept_byte][i]-1] = data[i];
|
||||
}
|
||||
DPT_data[5] = check;
|
||||
}
|
||||
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,96 @@
|
||||
#include <stdlib.h>
|
||||
#include <math.h>
|
||||
|
||||
#include "main.h"
|
||||
#include "encryption.h"
|
||||
#include "Debug.h"
|
||||
|
||||
|
||||
#define MAIN_DBG_LOG(...) DBG_LOG(__VA_ARGS__)
|
||||
#define MAIN_DBG_ARRAY(ARRAY, SIZE) DBG_ARRAY(ARRAY,SIZE)
|
||||
|
||||
uint8_t TestData[16 * 512];
|
||||
|
||||
|
||||
|
||||
|
||||
void HexToAscii(uint8_t *HexData, char *ASCData, uint8_t sLen)
|
||||
{
|
||||
uint8_t temp;
|
||||
|
||||
for(int i = 0; i < sLen; i++) {
|
||||
temp = (HexData[i] >> 4) & 0x0f;
|
||||
if(temp < 10)
|
||||
temp += '0';
|
||||
else
|
||||
temp = (temp - 10) + 'A';
|
||||
|
||||
ASCData[i * 2] = temp;
|
||||
|
||||
temp = HexData[i] & 0x0f;
|
||||
if(temp < 10)
|
||||
temp += '0';
|
||||
else
|
||||
temp = (temp - 10) + 'A';
|
||||
|
||||
ASCData[i * 2 + 1] = temp;
|
||||
}
|
||||
ASCData[sLen * 2] = '\r';
|
||||
ASCData[sLen * 2 + 1] = '\n';
|
||||
ASCData[sLen * 2 + 2] = 0;
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
void ADC_DMA_CallBack(void)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
int main(void)
|
||||
{
|
||||
BSP_Init();
|
||||
DBG_LOG("**********************************************\r\n");
|
||||
DBG_LOG("* Ver 1.0 2024-01-15 *\r\n");
|
||||
DBG_LOG("**********************************************\r\n");
|
||||
while(1) {
|
||||
DebugLoopHandler();
|
||||
}
|
||||
}
|
||||
|
||||
/*****************************************************************************************
|
||||
* 函数名称: SysTick_IrqHandler
|
||||
* 功能描述: 系统滴答中断
|
||||
* 参 数: 无
|
||||
* 返 回 值: 无
|
||||
*****************************************************************************************/
|
||||
void SysTick_IrqHandler(void)
|
||||
{
|
||||
SysTick_IncTick();
|
||||
Dbg1msRoutine();
|
||||
}
|
||||
|
||||
/*****************************************************************************************
|
||||
* 函数名称: DBG_RxPinIntCallBack
|
||||
* 功能描述: DBG接收中断回调函数
|
||||
* 参 数: 无
|
||||
* 返 回 值: 无
|
||||
*****************************************************************************************/
|
||||
void DBG_RxPinIntCallBack(void)
|
||||
{
|
||||
PORT_Toggle(LED_Blue_PORT, LED_Blue_PIN);
|
||||
}
|
||||
|
||||
|
||||
|
||||
void RtcPeriod_IrqCallback(void)
|
||||
{
|
||||
PORT_Toggle(LED_Green_PORT, LED_Green_PIN);
|
||||
}
|
||||
|
||||
|
||||
Reference in New Issue
Block a user