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Dependencies: mbed
main.cpp@2:447ff720dee3, 2021-12-17 (annotated)
- Committer:
- Giamarchi
- Date:
- Fri Dec 17 01:16:38 2021 +0000
- Revision:
- 2:447ff720dee3
- Parent:
- 1:95172f59262a
TP 05
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| Giamarchi | 2:447ff720dee3 | 1 | //============================================================================== |
| Giamarchi | 2:447ff720dee3 | 2 | // FabLab Nîmes |
| Giamarchi | 2:447ff720dee3 | 3 | // Initiation à la Programmation |
| Giamarchi | 2:447ff720dee3 | 4 | // Auteur : Frédéric Giamarchi |
| Giamarchi | 2:447ff720dee3 | 5 | |
| Giamarchi | 2:447ff720dee3 | 6 | // Date : 6 janv. 2022 |
| Giamarchi | 2:447ff720dee3 | 7 | // TP 05 : Mesure de la température par une résistance CTN de 4,7k Ohm |
| Giamarchi | 2:447ff720dee3 | 8 | // Affichage de la température sur le PC |
| Giamarchi | 2:447ff720dee3 | 9 | //============================================================================== |
| Giamarchi | 2:447ff720dee3 | 10 | // Déclarations des ressources |
| Giamarchi | 0:531f33a2550d | 11 | #include "mbed.h" |
| Giamarchi | 0:531f33a2550d | 12 | |
| Giamarchi | 2:447ff720dee3 | 13 | //============================================================================== |
| Giamarchi | 2:447ff720dee3 | 14 | // Déclaration des broches |
| Giamarchi | 2:447ff720dee3 | 15 | DigitalOut DEL(PA_11); // Ligne PA_11 sur la carte Nucléo |
| Giamarchi | 2:447ff720dee3 | 16 | Serial pc(USBTX, USBRX); // Dialogue Série port USB à 9600 Baud |
| Giamarchi | 2:447ff720dee3 | 17 | AnalogIn POT(PA_0); // Ligne PA_0 en entrée analogique |
| Giamarchi | 0:531f33a2550d | 18 | |
| Giamarchi | 2:447ff720dee3 | 19 | //============================================================================== |
| Giamarchi | 2:447ff720dee3 | 20 | // Déclaration des variables |
| Giamarchi | 2:447ff720dee3 | 21 | uint8_t variable; // variable de type entier (0 à 255) |
| Giamarchi | 2:447ff720dee3 | 22 | char c; // variable de type caractère |
| Giamarchi | 2:447ff720dee3 | 23 | float temp; // variable de type réel |
| Giamarchi | 2:447ff720dee3 | 24 | uint16_t mesure; // variable de type entier (0 à 65535) |
| Giamarchi | 2:447ff720dee3 | 25 | |
| Giamarchi | 2:447ff720dee3 | 26 | //============================================================================== |
| Giamarchi | 2:447ff720dee3 | 27 | // Début du Programme |
| Giamarchi | 2:447ff720dee3 | 28 | int main() // Fonction principale |
| Giamarchi | 2:447ff720dee3 | 29 | { |
| Giamarchi | 2:447ff720dee3 | 30 | pc.printf("\r\nFabLab TP 5\r\n\n"); |
| Giamarchi | 2:447ff720dee3 | 31 | temp = 0; |
| Giamarchi | 1:95172f59262a | 32 | |
| Giamarchi | 2:447ff720dee3 | 33 | //============================================================================== |
| Giamarchi | 2:447ff720dee3 | 34 | // Boucle Infinie |
| Giamarchi | 0:531f33a2550d | 35 | while(1) |
| Giamarchi | 0:531f33a2550d | 36 | { |
| Giamarchi | 2:447ff720dee3 | 37 | // Mesure de la tension analogique issue de la résistance CTN 4,7kΩ |
| Giamarchi | 1:95172f59262a | 38 | |
| Giamarchi | 2:447ff720dee3 | 39 | // Linéarisation de la courbe et correction |
| Giamarchi | 2:447ff720dee3 | 40 | |
| Giamarchi | 2:447ff720dee3 | 41 | // Affichage sur le PC |
| Giamarchi | 2:447ff720dee3 | 42 | pc.printf("%.1f C\r\n",temp); // format : 10,3 C |
| Giamarchi | 1:95172f59262a | 43 | |
| Giamarchi | 1:95172f59262a | 44 | } // Fin du while(1) |
| Giamarchi | 2:447ff720dee3 | 45 | //============================================================================== |
| Giamarchi | 2:447ff720dee3 | 46 | } // Fin du Programme |
| Giamarchi | 2:447ff720dee3 | 47 | //============================================================================== |