Maria Launay
/
Detecteur_de_gaz
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Dependencies: TS_DISCO_F746NG mbed LCD_DISCO_F746NG BSP_DISCO_F746NG BUTTON_GROUP
Revision 0:4e0085011ee0, committed 2019-06-04
- Comitter:
- maria_launay
- Date:
- Tue Jun 04 14:49:28 2019 +0000
- Commit message:
- Detection of CO and methane with the captor TGS3870-B00 and the board STM32F746G-DISCO
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/BSP_DISCO_F746NG.lib Tue Jun 04 14:49:28 2019 +0000 @@ -0,0 +1,1 @@ +https://developer.mbed.org/teams/ST/code/BSP_DISCO_F746NG/#c9112f0c67e3
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/BUTTON_GROUP.lib Tue Jun 04 14:49:28 2019 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/MikamiUitOpen/code/BUTTON_GROUP/#af578b53ff0e
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/LCD_DISCO_F746NG.lib Tue Jun 04 14:49:28 2019 +0000 @@ -0,0 +1,1 @@ +https://developer.mbed.org/teams/ST/code/LCD_DISCO_F746NG/#d44525b1de98
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/TS_DISCO_F746NG.lib Tue Jun 04 14:49:28 2019 +0000 @@ -0,0 +1,1 @@ +https://developer.mbed.org/teams/ST/code/TS_DISCO_F746NG/#fe0cf5e2960f
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Tue Jun 04 14:49:28 2019 +0000
@@ -0,0 +1,133 @@
+//Détecteur de Co et Méthane
+#include "mbed.h"
+#include "LCD_DISCO_F746NG.h"
+#include "TS_DISCO_F746NG.h"
+#include "button_group.hpp"
+
+using namespace Mikami;
+
+LCD_DISCO_F746NG lcd;
+TS_DISCO_F746NG ts;
+
+//Pins du capteur
+AnalogIn sensorElectrode (PA_0);
+AnalogIn heater (PF_10);
+
+int main() {
+
+ //Déclaration des variables
+ DigitalOut dOut(D7);
+ int num, bouton;
+ const int X1 = 20;
+ const int X2 = 200;
+ const int Y1 = 100;
+ const int Y2 = 150;
+ const int Y3 = 200;
+ const int Y4 = 250;
+ float broche1;
+ float broche2;
+
+ char str[50];
+ char text[50];
+ char broche [50];
+ char attention[50];
+
+ const uint32_t BACK_COLOR = 0xFF006A6C;
+ lcd.Clear(BACK_COLOR);
+
+ //Déclaration des boutons
+ const string STR[3] = {"CO","Methane","Les deux"};
+ ButtonGroup bGroup(lcd, ts, 140, 10, 66, 40,
+ LCD_COLOR_LIGHTBLUE, BACK_COLOR, 3, STR, 5, 5, 3);
+
+ //Affichage de départ
+ sprintf(str, "Aucune recherche en cours ");
+ sprintf(text, "Broche 1 = %0.2f Broche 2 = %0.2f", broche1, broche2);
+ sprintf(broche, " ");
+ sprintf(attention, " ");
+
+ while(true)
+ {
+ //Vérification des valeurs
+ broche1 = sensorElectrode;
+ broche2 = heater;
+ lcd.DisplayStringAt(X1, Y1, (uint8_t *)str, LEFT_MODE);
+ lcd.DisplayStringAt(X1, Y2, (uint8_t *)text, LEFT_MODE);
+ lcd.DisplayStringAt(X1, Y3, (uint8_t *)broche, LEFT_MODE);
+ lcd.DisplayStringAt(X2, Y4, (uint8_t *)attention, LEFT_MODE);
+
+ //Valeur des broches du capteur
+ sprintf(text, "Broche 1 = %0.2f Broche 2 = %0.2f", broche1, broche2);
+
+ dOut = 1;
+ bool touched = bGroup.GetTouchedNumber(num, LCD_COLOR_LIGHTRED);
+ dOut = 0;
+
+ //Appuie des boutons
+ if (touched)
+ {
+ lcd.DisplayStringAt(X1, Y1, (uint8_t *)" ", LEFT_MODE);
+ lcd.SetFont(&Font16);
+ lcd.SetTextColor(LCD_COLOR_WHITE);
+ bouton = num +1;
+ }
+
+ //Affichage du résultat de la détection du gaz
+
+ //Détection de CO
+ if(bouton == 1){
+ sprintf(str, "Recherche de CO");
+ if(broche1 > 0.6){
+ sprintf(broche, "Presence de CO ");
+ sprintf(attention, "attention");
+ lcd.SetTextColor(LCD_COLOR_RED);
+ }
+ else {
+ sprintf(broche, "L'air ne contient pas de CO ");
+ sprintf(attention, " ");
+ lcd.SetTextColor(LCD_COLOR_WHITE);
+ }
+ }
+
+ //Détection du Méthane
+ if(bouton == 2){
+ sprintf(str, "Recherche de Methane");
+ if(broche2 > 0.6){
+ sprintf(broche, "Presence de Methane ");
+ sprintf(attention, "attention");
+ lcd.SetTextColor(LCD_COLOR_RED);
+ }
+ else {
+ sprintf(broche, "L'air ne contient pas Methane ");
+ sprintf(attention, " ");
+ lcd.SetTextColor(LCD_COLOR_WHITE);
+ }
+ }
+
+ //Détection de CO et de Méthane
+ if(bouton == 3){
+ sprintf(str, "Recherche de CO et Methane");
+ if((broche1 > 0.6) && (broche2 > 0.6)){
+ sprintf(broche, "Presence de Methane et de CO ");
+ sprintf(attention, "attention");
+ lcd.SetTextColor(LCD_COLOR_RED);
+ }
+ else if((broche1 > 0.6) && (broche2 < 0.6)){
+ sprintf(broche, "Presence de CO mais pas de Methane ");
+ sprintf(attention, "attention");
+ lcd.SetTextColor(LCD_COLOR_RED);
+ }
+ else if((broche1 < 0.6) && (broche2 > 0.6)){
+ sprintf(broche, "Presence de Methane mais pas de CO ");
+ sprintf(attention, "attention");
+ lcd.SetTextColor(LCD_COLOR_RED);
+ }
+ else {
+ sprintf(broche, "L'air ne contient pas de CO et de Methane");
+ sprintf(attention, " ");
+ lcd.SetTextColor(LCD_COLOR_WHITE);
+ }
+ }
+
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Tue Jun 04 14:49:28 2019 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/mbed_official/code/mbed/builds/3a7713b1edbc \ No newline at end of file