Commit ab6a4621223a41a40105d5fc1a134456094dc9e1
1 parent
200026c1
Ajout de l'init du CAN et début de la fonction
Showing
1 changed file
with
40 additions
and
5 deletions
Show diff stats
Algorithme
| @@ -2,18 +2,42 @@ | @@ -2,18 +2,42 @@ | ||
| 2 | 2 | ||
| 3 | ;Initialisation | 3 | ;Initialisation |
| 4 | 4 | ||
| 5 | -0x0000: | 5 | +.equ RAMEND = 0x21FF |
| 6 | +.equ SPH = 0x3E | ||
| 7 | +.equ SPL = 0x3D | ||
| 8 | + | ||
| 9 | +.equ ADMUX = 0x7C | ||
| 10 | +.equ ADCSRB = 0x7B | ||
| 11 | +.equ ADCSRA = 0x7A | ||
| 12 | +.equ ADCL = 0x78 | ||
| 13 | +.equ ADCH = 0x79 | ||
| 14 | + | ||
| 15 | + | ||
| 16 | + | ||
| 17 | + | ||
| 18 | + | ||
| 19 | + | ||
| 20 | + | ||
| 21 | + | ||
| 22 | + | ||
| 23 | + | ||
| 24 | +.org 0x0000: | ||
| 6 | JMP debut | 25 | JMP debut |
| 7 | 26 | ||
| 8 | -0x0002: | 27 | +.org 0x0002: |
| 9 | JMP HMJN | 28 | JMP HMJN |
| 10 | 29 | ||
| 11 | -0x0004: | 30 | +.org 0x0004: |
| 12 | JMP MH | 31 | JMP MH |
| 32 | + | ||
| 33 | +.org 0x0006: | ||
| 34 | + JMP CAN | ||
| 13 | 35 | ||
| 14 | -0x002E: | 36 | +.org 0x002E: |
| 15 | JMP inc_heure | 37 | JMP inc_heure |
| 16 | 38 | ||
| 39 | + | ||
| 40 | + | ||
| 17 | debut: | 41 | debut: |
| 18 | DDRA = 0x07 | 42 | DDRA = 0x07 |
| 19 | DDRB = 0xFF | 43 | DDRB = 0xFF |
| @@ -23,6 +47,10 @@ debut: | @@ -23,6 +47,10 @@ debut: | ||
| 23 | EIMSK = 0x037 | 47 | EIMSK = 0x037 |
| 24 | EICRA = 0x06 | 48 | EICRA = 0x06 |
| 25 | EICRB = 0x00 | 49 | EICRB = 0x00 |
| 50 | + LDI R28, low(RAMEND) | ||
| 51 | + LDI R29, high(RAMEND) | ||
| 52 | + OUT SPL, R28 | ||
| 53 | + OUT SPH, R29 | ||
| 26 | ADMUX <- 0b00010000 | 54 | ADMUX <- 0b00010000 |
| 27 | ADCSRB <- 0b00000000 | 55 | ADCSRB <- 0b00000000 |
| 28 | ADCSRA <- 0b11100101 | 56 | ADCSRA <- 0b11100101 |
| @@ -169,7 +197,7 @@ MH: | @@ -169,7 +197,7 @@ MH: | ||
| 169 | reglage: | 197 | reglage: |
| 170 | H_reglage_jour=Heure_jour[Jour]:Minute_jour[Jour]; | 198 | H_reglage_jour=Heure_jour[Jour]:Minute_jour[Jour]; |
| 171 | H_reglage_nuit=Heure_nuit[Jour]:Minute_nuit[Jour]; | 199 | H_reglage_nuit=Heure_nuit[Jour]:Minute_nuit[Jour]; |
| 172 | - T=capteur ;Lecture de la valeur du capteur de température | 200 | + CALL CAN ;Lecture de la valeur du capteur de température |
| 173 | if(Heure:Minute<H_reglage_jour || Heure:Minute>H_reglage_nuit) | 201 | if(Heure:Minute<H_reglage_jour || Heure:Minute>H_reglage_nuit) |
| 174 | if(T_nuit-T>0.5 && !chauffe) | 202 | if(T_nuit-T>0.5 && !chauffe) |
| 175 | demarrage chaudiere ;Démarrage de la chaudière | 203 | demarrage chaudiere ;Démarrage de la chaudière |
| @@ -186,6 +214,13 @@ reglage: | @@ -186,6 +214,13 @@ reglage: | ||
| 186 | chauffe=0 | 214 | chauffe=0 |
| 187 | RET | 215 | RET |
| 188 | 216 | ||
| 217 | + | ||
| 218 | +CAN: | ||
| 219 | + T = ADCH | ||
| 220 | + | ||
| 221 | + | ||
| 222 | + | ||
| 223 | + | ||
| 189 | inc_heure: | 224 | inc_heure: |
| 190 | Top_seconde=Top_seconde+1 | 225 | Top_seconde=Top_seconde+1 |
| 191 | if(Top_seconde==250) | 226 | if(Top_seconde==250) |