From 2fd2a63235adc974fd2b2804a2a7e047cd968523 Mon Sep 17 00:00:00 2001 From: HoshinoSuzumi Date: Thu, 20 Mar 2025 04:30:01 +0800 Subject: [PATCH] feat: rcc522 card reader --- .idea/workspace.xml | 28 +++++--- Core/Src/gpio.c | 2 +- Core/Src/main.c | 137 ++++++++++++++++++++++++---------------- Core/Src/rc522.c | 5 +- IntelliChargingPile.ioc | 5 +- 5 files changed, 105 insertions(+), 72 deletions(-) diff --git a/.idea/workspace.xml b/.idea/workspace.xml index 27f10f1..8a04034 100644 --- a/.idea/workspace.xml +++ b/.idea/workspace.xml @@ -22,17 +22,18 @@ - + - + - - - + + + + @@ -129,7 +130,7 @@ - + - @@ -152,6 +161,7 @@ - \ No newline at end of file diff --git a/Core/Src/gpio.c b/Core/Src/gpio.c index 2912235..2e389b2 100644 --- a/Core/Src/gpio.c +++ b/Core/Src/gpio.c @@ -51,7 +51,7 @@ void MX_GPIO_Init(void) __HAL_RCC_GPIOB_CLK_ENABLE(); /*Configure GPIO pin Output Level */ - HAL_GPIO_WritePin(LED0_GPIO_Port, LED0_Pin, GPIO_PIN_RESET); + HAL_GPIO_WritePin(LED0_GPIO_Port, LED0_Pin, GPIO_PIN_SET); /*Configure GPIO pin Output Level */ HAL_GPIO_WritePin(GPIOA, RC522_CS_Pin|RC522_RST_Pin, GPIO_PIN_RESET); diff --git a/Core/Src/main.c b/Core/Src/main.c index 0748fa1..d51d53c 100644 --- a/Core/Src/main.c +++ b/Core/Src/main.c @@ -50,8 +50,16 @@ /* Private variables ---------------------------------------------------------*/ /* USER CODE BEGIN PV */ -uint8_t CardType[2] = {0}; -uint8_t CardID[4] = {0}; +uint8_t rf_status; +uint8_t rf_card_type[3]; +uint8_t rf_card_id[5]; +uint8_t rf_data[16]; + +uint8_t ADDR = 0x01 * 4 + 0x03; +uint8_t KEY_A[6]= {0xff,0xff,0xff,0xff,0xff,0xff}; +uint8_t KEY_B[6]= {0xff,0xff,0xff,0xff,0xff,0xff}; + +const char* SEP = "-------------------------\n"; /* USER CODE END PV */ /* Private function prototypes -----------------------------------------------*/ @@ -62,29 +70,7 @@ void SystemClock_Config(void); /* Private user code ---------------------------------------------------------*/ /* USER CODE BEGIN 0 */ -void format_hex_string(const uint8_t *values, char *buffer) { - const char hex_chars[] = "0123456789ABCDEF"; - // 处理第一个字节 - buffer[0] = hex_chars[values[0] >> 4]; - buffer[1] = hex_chars[values[0] & 0x0F]; - buffer[2] = '-'; - - // 处理第二个字节 - buffer[3] = hex_chars[values[1] >> 4]; - buffer[4] = hex_chars[values[1] & 0x0F]; - buffer[5] = '-'; - - // 处理第三个字节 - buffer[6] = hex_chars[values[2] >> 4]; - buffer[7] = hex_chars[values[2] & 0x0F]; - buffer[8] = '-'; - - // 处理第四个字节并终止字符串 - buffer[9] = hex_chars[values[3] >> 4]; - buffer[10] = hex_chars[values[3] & 0x0F]; - buffer[11] = '\0'; -} /* USER CODE END 0 */ /** @@ -131,39 +117,86 @@ int main(void) OLED_Init(); OLED_Clear(); - OLED_ShowString(0,0,"Card scan...",12); - printf("startup\n"); + OLED_ShowString(0,0,"scanning...",12); + printf("[icpile] dev\n"); /* USER CODE END 2 */ /* Infinite loop */ /* USER CODE BEGIN WHILE */ while (1) { - const char status = PCD_Request(PICC_REQALL, CardType); - if (CardType[0] == 0x04 && CardType[1] == 0x00) - { - OLED_ShowString(0,2,"Type: Classic",13); - } - else if (CardType[0] == 0x44 && CardType[1] == 0x00) - { - OLED_ShowString(0,2,"Type: Ultralight",16); - } - else - { - OLED_ShowString(0,2,"Type: Unknown",13); - } + rf_status = PCD_Request(PICC_REQALL, rf_card_type); - if (!status) { - PCD_AntiColl(CardID); - OLED_ShowString(0,4,"Card ID:",8); - // show parsed card id with pattern: %x-%x-%x-%x - char buffer[12]; - format_hex_string(CardID, buffer); - OLED_ShowString(0,6,buffer,12); + if (!rf_status) { + rf_status = PCD_ERR; HAL_GPIO_WritePin(LED_BTN1_GPIO_Port, LED_BTN1_Pin, GPIO_PIN_SET); + rf_status = PCD_AntiColl(rf_card_id); } - HAL_Delay(200); + if (!rf_status) { + rf_status = PCD_ERR; + printf(SEP); + printf("[i] Card Type: %02X %02X %02X\n", rf_card_type[0], rf_card_type[1], rf_card_type[2]); + printf("[i] Card ID : %02X-%02X-%02X-%02X\n", rf_card_id[0], rf_card_id[1], rf_card_id[2], rf_card_id[3]); + + OLED_ShowString(0, 2, "Typ:", 12); + uint8_t card_type_buffer[9]; + snprintf(card_type_buffer, sizeof card_type_buffer, "%02X %02X %02X", rf_card_type[0], rf_card_type[1], rf_card_type[2]); + OLED_ShowString(38, 2, card_type_buffer, 12); + + OLED_ShowString(0, 4, "ID :", 12); + uint8_t card_id_buffer[12]; + snprintf(card_id_buffer, sizeof card_id_buffer, "%02X-%02X-%02X-%02X", rf_card_id[0], rf_card_id[1], rf_card_id[2], rf_card_id[3]); + OLED_ShowString(36, 4, card_id_buffer, 12); + + rf_status = PCD_Select(rf_card_id); + } + + if (!rf_status) { + rf_status = PCD_ERR; + + rf_status = PCD_AuthState(PICC_AUTHENT1A, ADDR, KEY_A, rf_card_id); + if(rf_status == PCD_OK) + { + printf("[*] Key A pass\n"); + } + else + { + printf("[!] Key A verification failed\n"); + } + + rf_status = PCD_AuthState(PICC_AUTHENT1B, ADDR, KEY_B, rf_card_id); + if(rf_status == PCD_OK) + { + printf("[*] Key B pass\n"); + } + else + { + printf("[!] Key B verification failed\n"); + } + } + + if(rf_status == PCD_OK) + { + rf_status = PCD_ERR; + rf_status = PCD_ReadBlock(ADDR, rf_data); + + if(rf_status == PCD_OK) + { + printf("[+] Data in sector %d block %d: ", ADDR/4, ADDR%4); + for(int i = 0; i < 16; i++) + { + printf("%02x", rf_data[i]); + } + printf("\n"); + } + else + { + printf("Read card failed\n"); + } + HAL_GPIO_WritePin(LED_BTN1_GPIO_Port, LED_BTN1_Pin, GPIO_PIN_RESET); + HAL_Delay(3000); + } /* USER CODE END WHILE */ /* USER CODE BEGIN 3 */ @@ -215,15 +248,7 @@ void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin) { if(GPIO_Pin == BTN1_Pin) { - HAL_GPIO_WritePin(LED_BTN1_GPIO_Port, LED_BTN1_Pin, GPIO_PIN_RESET); - CardType[0] = 0; - CardType[1] = 0; - CardID[0] = 0; - CardID[1] = 0; - CardID[2] = 0; - CardID[3] = 0; - OLED_ShowString(0,4, " ",8); - OLED_ShowString(0,6, " ",12); + OLED_Clear(); } } /* USER CODE END 4 */ diff --git a/Core/Src/rc522.c b/Core/Src/rc522.c index 4c944f7..3b56335 100644 --- a/Core/Src/rc522.c +++ b/Core/Src/rc522.c @@ -286,9 +286,6 @@ void PCD_Reset(void) PCD_AntennaOff(); //关天线 osDelay(2); PCD_AntennaOn(); //开天线 - - printf("初始化完成\n"); - } @@ -739,7 +736,7 @@ char PCD_Halt(void) // // uint8_t status; // uint8_t addr = 0x01*4 + 0x03; // 总共16个扇区。一个扇区4个块，从0开始算，表示第一扇区第三块 - + // void CardCompare(void) // { // uint8_t i; diff --git a/IntelliChargingPile.ioc b/IntelliChargingPile.ioc index 0884356..ee992c4 100644 --- a/IntelliChargingPile.ioc +++ b/IntelliChargingPile.ioc @@ -95,9 +95,10 @@ PB9.GPIO_ModeDefaultEXTI=GPIO_MODE_IT_FALLING PB9.GPIO_PuPd=GPIO_PULLUP PB9.Locked=true PB9.Signal=GPXTI9 -PC13-TAMPER-RTC.GPIOParameters=GPIO_Label +PC13-TAMPER-RTC.GPIOParameters=PinState,GPIO_Label PC13-TAMPER-RTC.GPIO_Label=LED0 PC13-TAMPER-RTC.Locked=true +PC13-TAMPER-RTC.PinState=GPIO_PIN_SET PC13-TAMPER-RTC.Signal=GPIO_Output PD0-OSC_IN.Mode=HSE-External-Oscillator PD0-OSC_IN.Signal=RCC_OSC_IN @@ -135,7 +136,7 @@ ProjectManager.ToolChainLocation= ProjectManager.UAScriptAfterPath= ProjectManager.UAScriptBeforePath= ProjectManager.UnderRoot=true -ProjectManager.functionlistsort=1-SystemClock_Config-RCC-false-HAL-false,2-MX_GPIO_Init-GPIO-false-HAL-true,3-MX_I2C1_Init-I2C1-false-HAL-true,4-MX_USART1_UART_Init-USART1-false-HAL-true +ProjectManager.functionlistsort=1-SystemClock_Config-RCC-false-HAL-false,2-MX_GPIO_Init-GPIO-false-HAL-true,3-MX_I2C1_Init-I2C1-false-HAL-true,4-MX_USART1_UART_Init-USART1-false-HAL-true,5-MX_SPI1_Init-SPI1-false-HAL-true RCC.ADCFreqValue=36000000 RCC.AHBFreq_Value=72000000 RCC.APB1CLKDivider=RCC_HCLK_DIV2