Diff: main.cpp

Revision:

6:a98f9d63f8a2

Parent:

5:589ab465ed00

Child:

7:efe7a78d7724

--- a/main.cpp	Fri Oct 14 04:41:27 2016 +0000
+++ b/main.cpp	Wed Oct 19 08:52:35 2016 +0000
@@ -6,18 +6,14 @@
 // PA14 - SEL
 
 #include "mbed.h"
+#include "lib_CEBF746.h"
+#include "lib_crc.h"
 
 #define DEBUG_SPI
 #ifdef DEBUG_SPI
 #define PRINTD(arg1,arg2...)    printf(arg1,##arg2)
 #endif
 
-// ======== SPI Master Pin define
-#define SPI_SCLK    PA_5
-#define SPI_MISO    PA_6
-#define SPI_MOSI    PA_7
-#define SPI_SSEL    PA_4
-
 // ======== SPI Func define
 #define EEPROM_WREN         0x06        // Write Enable
 #define EEPROM_WRDI         0x04        // Write Disable
@@ -31,28 +27,20 @@
 #define SPI_CONFIG_FREQUENCY    1000000         // 1Mhz
 //#define SPI_CONFIG_FREQUENCY    50000000      // 50Mhz
 
-Serial pc_serial(USBTX, USBRX);
-SPI spi_master(SPI_MOSI, SPI_MISO, SPI_SCLK); // MOSI, MISO, SCLK(CLK,SCK)
-DigitalOut cs(SPI_SSEL);
+
 
-void SPI_InitMaster()
-{
-    spi_master.format(SPI_CONFIG_BIT, 0);
-    spi_master.frequency(SPI_CONFIG_FREQUENCY);
-    PRINTD("SPI Init.. Packet bit size=[%d] Frequency=[%d]Mhz\n", SPI_CONFIG_BIT, (SPI_CONFIG_FREQUENCY/1000000));
-}
+Serial pc_serial(USBTX, USBRX);
 
-enum cubeMenu
+typedef enum
 {
-    MENU_EEPROM_Write_Enable = 1,
-    MENU_EEPROM_Write_Disable,
-    MENU_EEPROM_Read_Status,
-    MENU_EEPROM_Write_Status,
-    MENU_EEPROM_Write_Memory,
-    MENU_EEPROM_Read_Memory,
-    MENU_TEST_Multi_Byte_Read,
+    MENU_READ_STATUS_REG = 1,
+    MENU_SPI_SELF_TEST_WRITE = 2,
+    MENU_SPI_SELF_TEST_READ = 3,
+    MENU_SPI_WRITE_ENC_DATA = 4,
+    MENU_SPI_READ_ENC_DATA = 5,
+    
     MENU_EXIT_Program = 9
-};
+}cebf746_command;
 
 /** @brief print menu
  *
@@ -60,53 +48,24 @@
 void print_menu(void)
 {
     pc_serial.printf("\n\n\n");
-    pc_serial.printf("-----------[MENU]----------\n");
-// EEPROM func ###
-    pc_serial.printf("%d) Write Enable\n", MENU_EEPROM_Write_Enable);
-    pc_serial.printf("%d) Write Disable\n", MENU_EEPROM_Write_Disable);
-    pc_serial.printf("%d) Read Status Register\n", MENU_EEPROM_Read_Status);
-    pc_serial.printf("%d) Write Status Register\n", MENU_EEPROM_Write_Status);
-    pc_serial.printf("%d) Write Memory\n", MENU_EEPROM_Write_Memory);
-    pc_serial.printf("%d) Read Memory\n", MENU_EEPROM_Read_Memory);
+    pc_serial.printf("-----------[CEBF746 Test MENU]----------\n");
+// CEBF746 func ###
+    
+    
+    pc_serial.printf("%d) Read Status Reg\n", MENU_READ_STATUS_REG);
+    pc_serial.printf("%d) Self Test(Write)\n", MENU_SPI_SELF_TEST_WRITE);
+    pc_serial.printf("%d) Self Test(Read)\n", MENU_SPI_SELF_TEST_READ);
+    pc_serial.printf("%d) Encrypt Data Write(16Byte)\n", MENU_SPI_WRITE_ENC_DATA);
+    pc_serial.printf("%d) Encrypted Data Read(16Byte)\n", MENU_SPI_READ_ENC_DATA);
 // cubebite test func ###
-    pc_serial.printf("%d) multi byte read\n", MENU_TEST_Multi_Byte_Read);
+
 
 // exit func ###
     pc_serial.printf("%d) Exit program\n", MENU_EXIT_Program);
-    pc_serial.printf("---------------------------\n");
+    pc_serial.printf("----------------------------------------\n");
     pc_serial.printf("input menu : ");
 }
 
-/** @brief spi master start
- *
- */
-void spi_start(void)
-{
-    spi_master.lock();
-    cs = 0;
-    wait_us(0);
-}
-
-/** @brief spi master end
- *
- */
-void spi_end(void)
-{
-    wait_us(10);
-    cs = 1;
-    spi_master.unlock();
-}
-
-/** @brief spi master dummy write
- *
- */
-void spi_dummy_write(void)
-{
-    spi_start();
-    spi_master.write(0x00);
-    spi_end();
-}
-
 
 /** @brief convert ASCII to hex
  *
@@ -149,29 +108,32 @@
     return ret;
 }
 
+
+
+
+
+
+
 /** @brief main function ###################################################################
  *
  */
 int main()
 {
+    uint16_t tempCrc;
+    char ret = 0;
+    char retCode;
     char inputMenuNum = 0;
-    char statusReg = 0x00;
-    char test_data[10] = { 0 };
-
-    char eepAddrBuf[2] = { 0 };
-    char eepAddr = 0;
+    spiDataStr sendData;
+    spiDataStr reciveData;
+    
+    uint8_t spiMOSIBuf[255];
+    uint8_t spiMISOBuf[255];
+    
 
-    char eepDataBuf[2] = { 0 };
-    char eepData = 0;
-    int eepReadData = 0;
-    int maxInputCnt = 0;
+    
+    cebf746_use_init();
 
-    int ret;
-
-    SPI_InitMaster();
-    spi_dummy_write();
-
-    pc_serial.printf("\n\n========== SPI Master for EEPROM [Start] ==========\n");
+    pc_serial.printf("\n\n========== SPI Master for CEBF746 [Start] ==========\n");
 
     while (1)
     {
@@ -191,201 +153,131 @@
             continue;
         }
 
-        spi_start();
+
+
+
+
+        memset(spiMISOBuf, 0, 255);
+        memset(spiMOSIBuf, 0, 255);
+        retCode = 0xFF;
         switch (inputMenuNum)
         {
-        case MENU_EEPROM_Write_Enable:        // Write Enable =================================[OK]
-            pc_serial.printf("[DEBUG] Write Enable progress..\n");
-            spi_master.write(EEPROM_WREN);
+        
+        case MENU_READ_STATUS_REG:        // Write Enable =================================[OK]
+            pc_serial.printf("[DEBUG] Read Status Reg..\n");
+            ret = 0;
+            ret = cebf746_packet_read(FUNC_READ_STATUS, 0);
+            printf("[INFO] status reg [%02X]\n", ret);
             break;
-
-        case MENU_EEPROM_Write_Disable:        // Write Disable =================================[OK]
-            pc_serial.printf("[DEBUG] Write Disable progress..\n");
-            spi_master.write(EEPROM_WRDI);
-            break;
+            
+            
+        case MENU_SPI_SELF_TEST_WRITE:         // 161017_KSS_Test OK
+            char spiSelfTestBuf[CEB_BUF_SIZE] = WRITE_SELF_TEST_DATA;
+                       
+            sendData.size = sizeof(spiSelfTestBuf);
+            sendData.buf = (uint8_t*)spiSelfTestBuf;
+            sendData.crc16 = 0;
 
-        case MENU_EEPROM_Read_Status:        // Read Status Register =================================[OK]
-            pc_serial.printf("[DEBUG] Read Status Register progress..\n");
-            spi_master.write(EEPROM_RDSR);
-            statusReg = spi_master.write(EEPROM_RDSR);
-
-            // TODO : print statusReg data to serial
-            pc_serial.printf("[INFO] Status Register Data : 0x%02X\n", statusReg);
-
-            break;
-
-        case MENU_EEPROM_Write_Status:        // Write Status Register =================================
-            pc_serial.printf("[DEBUG] Write Status Register progress..\n");
-            // TODO : input data for serial
-
-            spi_master.write(EEPROM_WRSR);
-            spi_master.write(statusReg);
+            ret = cebf746_packet_write(FUNC_WRITE_SELF_TEST, &sendData);
+/*
+            cebf746_print_packet(&sendData);
+            
+            pc_serial.printf("FUNC_WRITE_SELF_TEST..");
+            if(0 == ret)
+            {
+                pc_serial.printf("[SUCESS] ret = %02X\n", ret);
+            }
+            else
+            {
+                pc_serial.printf("[FAIL] ******** ret = %02X ******** \n", ret);
+            }            
+*/
             break;
-
-        case MENU_EEPROM_Write_Memory:        // Write Memory =================================
-            pc_serial.printf("[DEBUG] Write Memory progress..\n");
-
-            // EEPROM Address input
-
-            maxInputCnt = 3;
-            while (maxInputCnt--)
+            
+        case MENU_SPI_SELF_TEST_READ:         // 161017_KSS_Test OK            
+            char selfTempRxBuf[CEB_BUF_SIZE]={0,};
+            
+            reciveData.size = CEB_BUF_SIZE;
+            reciveData.buf = (uint8_t*)selfTempRxBuf;
+            sendData.crc16 = 0;
+            
+            ret = cebf746_packet_read(FUNC_READ_SELF_TEST, &reciveData);
+            
+            break;
+        
+        
+        case MENU_SPI_WRITE_ENC_DATA:            
+            uint8_t encTempBuf[CEB_BUF_SIZE] = {0, };            
+            
+            pc_serial.printf("input Encrypt String (16 character) : ");
+            for(int iCnt = 0 ; iCnt < 16 ; ++iCnt)                
+            {   
+                encTempBuf[iCnt] = pc_serial.getc();    
+                pc_serial.printf("%c", encTempBuf[iCnt]); 
+            }
+                    
+            sendData.size = sizeof(encTempBuf);
+            sendData.buf = (uint8_t*)encTempBuf;
+            sendData.crc16 = 0;
+            
+            ret = cebf746_packet_write(FUNC_WRITE_ENC_DATA, &sendData);
+            
+            break;
+            
+            
+        case MENU_SPI_READ_ENC_DATA:     
+            int encryptWaitCnt = 10;
+            while(1)
             {
-                pc_serial.printf("input Address (hex format : 00~FF) : ");
-                for (int iCnt = 0; iCnt < 2; ++iCnt)
+                ret = cebf746_packet_read(FUNC_READ_STATUS, 0);
+                if(ret & 0x02)       // Encrypting..
                 {
-                    eepAddrBuf[iCnt] = pc_serial.getc();
-                    pc_serial.printf("%c", eepAddrBuf[iCnt]);
+                    --encryptWaitCnt;                    
                 }
-
-                ret = converHex(&eepAddr, eepAddrBuf, 2);
-
-                if (0 == ret)
+                else
                 {
-                    //pc_serial.printf("\n[DEBUG] before convert hex [0x%02x] \n", eepAddr);
                     break;
                 }
-                else        // error
-                {
-                    pc_serial.printf("\n[INFO] hex formet error!\n");
-                    continue;
-                }
             }
-
-            if (0 == ret)
+            
+            if(0 == encryptWaitCnt)
+            {
+                printf("[INFO] The CEBF746 is running\n");
+                continue;
+            }
+            else
             {
-                // EEPROM data input
-                maxInputCnt = 3;
-                while (maxInputCnt--)
-                {
-                    pc_serial.printf("\ninput Data (hex format : 00~FF) : ");
-                    for (int iCnt = 0; iCnt < 2; ++iCnt)
-                    {
-                        eepDataBuf[iCnt] = pc_serial.getc();
-                        pc_serial.printf("%c", eepDataBuf[iCnt]);
-                    }
-
-                    int ret = converHex(&eepData, eepDataBuf, 2);
-                    if (0 == ret)
-                    {
-
-                        pc_serial.printf("\n[INFO] SPI Write Memory.... Start! \n");
-                        //pc_serial.printf("\n[DEBUG] Addr[0x%02X] Data[0x%02X] \n", eepAddr, eepData);
-
-                        spi_master.write(EEPROM_RDSR);
-                        if (!(spi_master.write(EEPROM_RDSR) & 0x01))
-                        {
-                            spi_master.write(EEPROM_WRITE);
-                            spi_master.write(eepAddr);
-                            spi_master.write(eepData);
-                            pc_serial.printf("\n[INFO] SPI Write success \n");
-                        }
-                        else
-                        {
-                            pc_serial.printf("\n[INFO] SPI Write fail.. device is busy! \n");
-                        }
-
-                        break;
-                    }
-                    else        // error
-                    {
-                        pc_serial.printf("\n[INFO] hex formet error!\n");
-                        continue;
-                    }
-                }
+                /* 161019_암호화된 데이터 읽어와야함. 슬레이브도 구현 해야함 */
             }
-
+            
+            
+            
+        /*       
+            uint8_t encTempBuf[CEB_BUF_SIZE] = {0, };            
+            
+            pc_serial.printf("input Encrypt String (16 character) : ");
+            for(int iCnt = 0 ; iCnt < 16 ; ++iCnt)                
+            {   
+                encTempBuf[iCnt] = pc_serial.getc();    
+                pc_serial.printf("%c", encTempBuf[iCnt]); 
+            }
+                    
+            sendData.size = sizeof(encTempBuf);
+            sendData.buf = (uint8_t*)encTempBuf;
+            sendData.crc16 = 0;
+            
+            ret = cebf746_packet_write(FUNC_WRITE_ENC_DATA, &sendData);
+          */  
             break;
 
-        case MENU_EEPROM_Read_Memory:        // Read Memory =================================
-            pc_serial.printf("[DEBUG] Read Memory progress..\n");
-
-            // EEPROM Address input
-
-            maxInputCnt = 3;
-            while (maxInputCnt--)
-            {
-                pc_serial.printf("input Address (hex format : 00~FF) : ");
-                for (int iCnt = 0; iCnt < 2; ++iCnt)
-                {
-                    eepAddrBuf[iCnt] = pc_serial.getc();
-                    pc_serial.printf("%c", eepAddrBuf[iCnt]);
-                }
-
-                ret = converHex(&eepAddr, eepAddrBuf, 2);
-
-                if (0 == ret)
-                {
-                    //pc_serial.printf("\n[DEBUG] before convert hex [0x%02x] \n", eepAddr);
-                    spi_master.write(EEPROM_READ);
-                    spi_master.write(eepAddr);
-
-                    eepReadData = spi_master.write(0);
-
-                    pc_serial.printf("\n[DEBUG] Read EEPROM Addr[0x%02X] Data[0x%02X] \n", eepAddr, eepReadData);
-                    break;
-                }
-                else        // error
-                {
-                    pc_serial.printf("\n[INFO] hex formet error!\n");
-                    continue;
-                }
-            }
-
-            break;
-
-        case MENU_TEST_Multi_Byte_Read:
-            pc_serial.printf("\n[DEBUG] TEST_Multi_Byte_Read\n");
-
-            maxInputCnt = 3;
-            while (maxInputCnt--)
-            {
-                pc_serial.printf("input Address (hex format : 00~FF) : ");
-                for (int iCnt = 0; iCnt < 2; ++iCnt)
-                {
-                    eepAddrBuf[iCnt] = pc_serial.getc();
-                    pc_serial.printf("%c", eepAddrBuf[iCnt]);
-                }
-
-                ret = converHex(&eepAddr, eepAddrBuf, 2);
-
-                if (0 == ret)
-                {
-                    spi_master.write(EEPROM_MULTIREAD);
-                    spi_master.write(eepAddr);
-
-                    for (int i = 0; i < 5; i++)
-                    {
-                        wait_ms(10);
-                        //test_data[i] = spi_master.write(0);
-                        //spi_master.write(++eepAddr);
-                        test_data[i] = spi_master.write(0);     // dummy write
-
-                    }
-
-                    for (int i = 0; i < 5; i++)
-                    {
-                        printf("\n[DEBUG] Read EEPROM Data[0x%02X]\n", test_data[i]);
-                    }
-
-                    //pc_serial.printf("\n[DEBUG] Read EEPROM Addr[0x%02X]\n", eepAddr);
-                    break;
-                }
-                else        // error
-                {
-                    pc_serial.printf("\n[INFO] hex formet error!\n");
-                    continue;
-                }
-            }
-
-            break;
 
         case MENU_EXIT_Program:
-            spi_end();
+            
             pc_serial.printf("exit program... thank you\n");
             //return 0;
 
         }
-        spi_end();
+        
 
     }