Guillaume Alli
/
TP7_IUT_NICE
Programme TP3
Exo1.cpp@6:69101b9b0c17, 2021-11-10 (annotated)
- Committer:
- Agachon
- Date:
- Wed Nov 10 16:51:26 2021 +0000
- Revision:
- 6:69101b9b0c17
- Parent:
- 3:bc04f05bdf65
Updated Exo1;
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Agachon | 6:69101b9b0c17 | 1 | #define Exo1 |
Agachon | 0:933305370dc1 | 2 | #ifdef Exo1 |
Agachon | 0:933305370dc1 | 3 | |
Agachon | 0:933305370dc1 | 4 | #include "mbed.h" |
Agachon | 0:933305370dc1 | 5 | #include "info1.h" |
Agachon | 0:933305370dc1 | 6 | |
Agachon | 0:933305370dc1 | 7 | #define LOW 0 |
Agachon | 0:933305370dc1 | 8 | #define HIGH 1 |
Agachon | 0:933305370dc1 | 9 | |
Agachon | 0:933305370dc1 | 10 | //pour le debug (printf & scanf) |
Agachon | 0:933305370dc1 | 11 | Serial pc(USBTX, USBRX); |
Agachon | 0:933305370dc1 | 12 | |
Agachon | 0:933305370dc1 | 13 | int main(void) |
Agachon | 0:933305370dc1 | 14 | { |
Agachon | 0:933305370dc1 | 15 | //Declaration des variables : |
Agachon | 0:933305370dc1 | 16 | int etat; |
Agachon | 0:933305370dc1 | 17 | int bp; |
Agachon | 0:933305370dc1 | 18 | PwmOut led(LED_BLUE); |
Agachon | 0:933305370dc1 | 19 | |
Agachon | 0:933305370dc1 | 20 | //Initialisation |
Agachon | 0:933305370dc1 | 21 | etat=0; |
Agachon | 0:933305370dc1 | 22 | led.period_us(100); |
Agachon | 0:933305370dc1 | 23 | |
Agachon | 0:933305370dc1 | 24 | //Boucle infinie |
Agachon | 0:933305370dc1 | 25 | while (1) { |
Agachon | 3:bc04f05bdf65 | 26 | //Lecture du slider (bp=1 si doigt sur slider, 0 sinon) |
Agachon | 3:bc04f05bdf65 | 27 | appui_num(&bp); |
Agachon | 0:933305370dc1 | 28 | |
Agachon | 0:933305370dc1 | 29 | //Determination de l'etat en fonction de BP |
Agachon | 0:933305370dc1 | 30 | switch(etat) |
Agachon | 0:933305370dc1 | 31 | { |
Agachon | 0:933305370dc1 | 32 | case 0: |
Agachon | 0:933305370dc1 | 33 | if (bp==HIGH) |
Agachon | 6:69101b9b0c17 | 34 | { |
Agachon | 6:69101b9b0c17 | 35 | etat =1; |
Agachon | 6:69101b9b0c17 | 36 | } |
Agachon | 6:69101b9b0c17 | 37 | break; |
Agachon | 0:933305370dc1 | 38 | case 1: |
Agachon | 0:933305370dc1 | 39 | if (bp==LOW) |
Agachon | 6:69101b9b0c17 | 40 | { |
Agachon | 6:69101b9b0c17 | 41 | etat =2; |
Agachon | 6:69101b9b0c17 | 42 | } |
Agachon | 6:69101b9b0c17 | 43 | break; |
Agachon | 0:933305370dc1 | 44 | case 2: |
Agachon | 6:69101b9b0c17 | 45 | if (bp==HIGH) |
Agachon | 6:69101b9b0c17 | 46 | { |
Agachon | 6:69101b9b0c17 | 47 | etat =3; |
Agachon | 6:69101b9b0c17 | 48 | } |
Agachon | 6:69101b9b0c17 | 49 | break; |
Agachon | 0:933305370dc1 | 50 | case 3: |
Agachon | 6:69101b9b0c17 | 51 | if (bp==LOW) |
Agachon | 6:69101b9b0c17 | 52 | { |
Agachon | 6:69101b9b0c17 | 53 | etat =0; |
Agachon | 6:69101b9b0c17 | 54 | } |
Agachon | 6:69101b9b0c17 | 55 | break; |
Agachon | 0:933305370dc1 | 56 | } |
Agachon | 0:933305370dc1 | 57 | |
Agachon | 0:933305370dc1 | 58 | //Ecriture sur les sorties en fct de l'etat |
Agachon | 0:933305370dc1 | 59 | switch(etat) |
Agachon | 0:933305370dc1 | 60 | { |
Agachon | 0:933305370dc1 | 61 | case 0: |
Agachon | 6:69101b9b0c17 | 62 | led=1; |
Agachon | 6:69101b9b0c17 | 63 | break; |
Agachon | 0:933305370dc1 | 64 | case 1: |
Agachon | 6:69101b9b0c17 | 65 | led=1; |
Agachon | 6:69101b9b0c17 | 66 | break; |
Agachon | 0:933305370dc1 | 67 | case 2: |
Agachon | 6:69101b9b0c17 | 68 | led=0; |
Agachon | 6:69101b9b0c17 | 69 | break; |
Agachon | 0:933305370dc1 | 70 | case 3: |
Agachon | 6:69101b9b0c17 | 71 | led=0; |
Agachon | 6:69101b9b0c17 | 72 | break; |
Agachon | 0:933305370dc1 | 73 | } |
Agachon | 0:933305370dc1 | 74 | |
Agachon | 0:933305370dc1 | 75 | wait_ms(10); |
Agachon | 0:933305370dc1 | 76 | } |
Agachon | 0:933305370dc1 | 77 | } |
Agachon | 0:933305370dc1 | 78 | #endif |