Valentin Bruchet
programme bts bruchet descroix duhautois
Dependencies: mbed ID12RFID SDFileSystem
Diff: main.cpp
- Revision:
- 5:e104ec24b3fa
- Child:
- 6:4f5634f6a565
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Wed May 05 08:13:43 2021 +0000
@@ -0,0 +1,282 @@
+#include "mbed.h"
+#include "mbed_genie.h"
+#include "eeprom_flash.h"
+#include "SDFileSystem.h"
+#include "ID12RFID.h"
+
+Serial pc(USBTX, USBRX);
+ID12RFID rfid(PA_10);
+
+DigitalOut myled(LED1);
+DigitalOut led1(PA_8);
+DigitalOut led2(PB_14);
+DigitalOut led3(PB_11);
+DigitalOut led4(PA_11);
+DigitalOut led5(PA_12);
+DigitalOut led6(PC_5);
+DigitalOut led7(PC_6);
+DigitalOut led8(PC_8);
+DigitalOut ledmasse(PB_3);
+
+int flag_contraste;
+int valeur_clavier;
+int i;
+unsigned int lecture;
+int chrono = 99;
+int led = 99;
+int tab[40] = {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40};
+int code1 = 49;
+int code2 = 50;
+int code3 = 51;
+int y = 15;
+int flag = 0;
+int adressetempo = 0x0000;
+int adresserfid = 0x00000000;
+unsigned int tempo1, tempo2, tempo3, tempo4, tempo5, tempo6, tempo7,tempo8, rfid1, rfid2, rfid3, rfid4, rfid5;
+
+
+void enableEEPROMWriting()
+{
+ HAL_StatusTypeDef status = HAL_FLASH_Unlock();
+ FLASH_PageErase(EEPROM_START_ADDRESS); // required to re-write
+ CLEAR_BIT(FLASH->CR, FLASH_CR_PER); // Bug fix: bit PER has been set in Flash_PageErase(), must clear it here
+}
+
+void disableEEPROMWriting()
+{
+ HAL_FLASH_Lock();
+}
+
+HAL_StatusTypeDef writeEEPROMWord(uint32_t address, uint32_t data)
+{
+ HAL_StatusTypeDef status;
+ address = address + EEPROM_START_ADDRESS;
+ status = HAL_FLASH_Program(FLASH_TYPEPROGRAM_WORD, address, data);
+ return status;
+}
+
+uint32_t readEEPROMWord(uint32_t address)
+{
+ uint32_t val = 0;
+ address = address + EEPROM_START_ADDRESS;
+ val = *(__IO uint32_t*)address;
+ return val;
+}
+
+void myGenieEventHandler(void)
+{
+ genieFrame Event;
+ genieDequeueEvent(&Event);
+ if(Event.reportObject.cmd == GENIE_REPORT_EVENT)
+ {
+ if (Event.reportObject.object == GENIE_OBJ_KEYBOARD)
+ {
+ if (Event.reportObject.index == 0)
+ {
+ valeur_clavier = Event.reportObject.data_lsb;
+ printf("%c\n\r", valeur_clavier);
+ if ((valeur_clavier == code1) || (valeur_clavier== code2) || (valeur_clavier == code3))
+ {
+ printf("Acces autorise\n\r");
+ }
+ else
+ {
+ printf("Acces refuse\n\r");
+ }
+ }
+ }
+ if (Event.reportObject.object == GENIE_OBJ_4DBUTTON)
+ {
+ if (Event.reportObject.index == 3) //Start
+ {
+ printf("Depart\n\r");
+ flag=1;
+ }
+ if (Event.reportObject.index == 5) //Stop
+ {
+ printf("Stop\n\r");
+ flag=0;
+ }
+ /*if (Event.reportObject.index == 8) // Contraste +
+ {
+ if (y<15)
+ {
+ y++;
+ printf("Contraste=%d\r\n",y);
+ flag_contraste=1;
+ }
+ genieWriteContrast(y);
+ }
+ if (Event.reportObject.index == 7) // Contraste -
+ {
+ if (y>0)
+ {
+ y--;
+ printf("Contraste=%d\r\n",y);
+ flag_contraste=1;
+ }
+ genieWriteContrast(y);
+ }*/
+ if (Event.reportObject.index == 6) //Lecture tempo
+ {
+ SDFileSystem sd(PA_7, PA_6, PA_5, PB_6, "sd");
+ char numberstring[100];
+ FILE *fp = fopen("/sd/valeur_temporisation.txt", "r");
+ fgets(numberstring, 100, fp);
+
+ if(fp == NULL)
+ {
+ error("Impossible d'ouvrir le fichier pour la lecture\n\r");
+ fclose(fp);
+ }
+ else
+ {
+ printf("Lecture temporisation\n\r");
+ enableEEPROMWriting();
+ sscanf(numberstring, "%d", &tempo1);
+ writeEEPROMWord(adressetempo, tempo1);
+ lecture=readEEPROMWord(adressetempo);
+ printf ("eeprom: %d\n\r",lecture);
+ printf ("carte : %d\n\r",tempo1);
+ sscanf(numberstring+3, "%d", &tempo2);
+ writeEEPROMWord(adressetempo+4, tempo2);
+ lecture=readEEPROMWord(adressetempo+4);
+ printf ("eeprom: %d\n\r",lecture);
+ printf ("carte : %d\n\r",tempo2);
+ sscanf(numberstring+6, "%d", &tempo3);
+ writeEEPROMWord(adressetempo+8, tempo3);
+ lecture=readEEPROMWord(adressetempo+8);
+ printf ("eeprom: %d\n\r",lecture);
+ printf ("carte : %d\n\r",tempo3);
+ sscanf(numberstring+9, "%d", &tempo4);
+ writeEEPROMWord(adressetempo+12, tempo4);
+ lecture=readEEPROMWord(adressetempo+12);
+ printf ("eeprom: %d\n\r",lecture);
+ printf ("carte : %d\n\r",tempo4);
+ sscanf(numberstring+11, "%d", &tempo5);
+ writeEEPROMWord(adressetempo+16, tempo5);
+ lecture=readEEPROMWord(adressetempo+16);
+ printf ("eeprom: %d\n\r",lecture);
+ printf ("carte : %d\n\r",tempo5);
+ sscanf(numberstring+14, "%d", &tempo6);
+ writeEEPROMWord(adressetempo+20, tempo6);
+ lecture=readEEPROMWord(adressetempo+20);
+ printf ("eeprom: %d\n\r",lecture);
+ printf ("carte : %d\n\r",tempo6);
+ sscanf(numberstring+16, "%d", &tempo7);
+ writeEEPROMWord(adressetempo+24, tempo7);
+ lecture=readEEPROMWord(adressetempo+24);
+ printf ("eeprom: %d\n\r",lecture);
+ printf ("carte : %d\n\r",tempo7);
+ sscanf(numberstring+18, "%d", &tempo8);
+ writeEEPROMWord(adressetempo+28, tempo8);
+ lecture=readEEPROMWord(adressetempo+28);
+ printf ("eeprom: %d\n\r",lecture);
+ printf ("carte : %d\n\r",tempo8);
+ fclose(fp);
+ printf("Lecture finie!\n\r");
+ disableEEPROMWriting();
+ }
+ }
+ if (Event.reportObject.index == 7) //Lecture code RFID
+ {
+ SDFileSystem sd(PA_7, PA_6, PA_5, PB_6, "sd");
+ char numberrfid[100];
+ FILE *fp1 = fopen("/sd/valeur_rfid.txt", "r");
+ fgets(numberrfid, 100, fp1);
+
+ if(fp1 == NULL)
+ {
+ error("Impossible d'ouvrir le fichier pour la lecture\n\r");
+ }
+ flag = 2;
+ printf("Lecture code rfid\n\r");
+ enableEEPROMWriting();
+ sscanf(numberrfid, "%d", &rfid1);
+ writeEEPROMWord(adresserfid, rfid1);
+ lecture=readEEPROMWord(adresserfid);
+ printf ("eeprom: %d\n\r",lecture);
+ printf ("carte : %d\n\r", rfid1);
+ sscanf(numberrfid+8, "%d", &rfid2);
+ writeEEPROMWord(adresserfid+8, rfid2);
+ lecture=readEEPROMWord(adresserfid+8);
+ printf ("eeprom: %d\n\r",lecture);;
+ printf ("carte : %d\n\r", rfid2);
+ sscanf(numberrfid+17, "%d", &rfid3);
+ writeEEPROMWord(adresserfid+16, rfid3);
+ lecture=readEEPROMWord(adresserfid+16);
+ printf ("eeprom: %d\n\r",lecture);
+ printf ("carte : %d\n\r", rfid3);
+ sscanf(numberrfid+25, "%d", &rfid4);
+ writeEEPROMWord(adresserfid+24, rfid4);
+ lecture=readEEPROMWord(adresserfid+24);
+ printf ("eeprom: %d\n\r",lecture);
+ printf ("carte : %d\n\r", rfid4);
+ sscanf(numberrfid+34, "%d", &rfid5);
+ writeEEPROMWord(adresserfid+32, rfid5);
+ lecture=readEEPROMWord(adresserfid+32);
+ printf ("eeprom: %d\n\r",lecture);
+ printf ("carte : %d\n\r", rfid5);
+ fclose(fp1);
+ printf("Lecture finie!\n\r");
+ disableEEPROMWriting();
+ }
+ }
+ }
+ return;
+}
+int main()
+{
+ pc.baud(9600);
+ ledmasse = 1;
+ SetupGenie();
+ genieAttachEventHandler(&myGenieEventHandler);
+ genieWriteContrast(15);
+
+ while(1)
+ {
+ if (flag == 1)
+ {
+ led1 = 1;
+ led2 = 1;
+ led3 = 1;
+ led4 = 1;
+ led5 = 0;
+ led6 = 0;
+ led7 = 0;
+ led8 = 0;
+ wait(1);
+ if (chrono == 0)
+ {
+ chrono=tab[i];
+ i=i+1;
+ }
+ }
+
+ else if(flag == 0)
+ {
+ led1 = 0;
+ led2 = 0;
+ led3 = 0;
+ led4 = 0;
+ led5 = 1;
+ led6 = 1;
+ led7 = 1;
+ led8 = 1;
+ chrono=tab[i];
+ wait(1);
+ }
+ else if(flag == 2)
+ {
+ if(rfid.read() == rfid1)
+ {
+ printf("RFID Tag number : %d\n\r", rfid.read());
+ genieWriteObject(GENIE_OBJ_LED, 0x00, 1);
+ }
+ }
+ /*if(rfid.read() == rfid1)
+ {
+ genieWriteObject(GENIE_OBJ_LED, 0x00, chrono);
+ }*/
+ }
+}
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