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Correction de problèmes reportés par le professeur

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This commit is contained in:
Yohan Simard 2020-03-31 15:44:40 +02:00
parent 8d954427e3
commit 474606b6f7
3 changed files with 4 additions and 23 deletions
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19
2.1/Project.uvoptx
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@ -153,24 +153,7 @@
<Name>-U066CFF574857847167074929 -O2254 -S0 -C0 -A0 -N00("ARM CoreSight SW-DP") -D00(1BA01477) -L00(0) -TO18 -TC10000000 -TP21 -TDS8007 -TDT0 -TDC1F -TIEFFFFFFFF -TIP8 -FO7 -FD20000000 -FC800 -FN1 -FF0STM32F10x_128.FLM -FS08000000 -FL020000 -FP0($$Device:STM32F103RB$Flash\STM32F10x_128.FLM)</Name> <Name>-U066CFF574857847167074929 -O2254 -S0 -C0 -A0 -N00("ARM CoreSight SW-DP") -D00(1BA01477) -L00(0) -TO18 -TC10000000 -TP21 -TDS8007 -TDT0 -TDC1F -TIEFFFFFFFF -TIP8 -FO7 -FD20000000 -FC800 -FN1 -FF0STM32F10x_128.FLM -FS08000000 -FL020000 -FP0($$Device:STM32F103RB$Flash\STM32F10x_128.FLM)</Name>
</SetRegEntry> </SetRegEntry>
</TargetDriverDllRegistry> </TargetDriverDllRegistry>
<Breakpoint> <Breakpoint/>
<Bp>
<Number>0</Number>
<Type>0</Type>
<LineNumber>14</LineNumber>
<EnabledFlag>1</EnabledFlag>
<Address>134218164</Address>
<ByteObject>0</ByteObject>
<HtxType>0</HtxType>
<ManyObjects>0</ManyObjects>
<SizeOfObject>0</SizeOfObject>
<BreakByAccess>0</BreakByAccess>
<BreakIfRCount>1</BreakIfRCount>
<Filename>.\Src\principal.c</Filename>
<ExecCommand></ExecCommand>
<Expression>\\CHTI\Src/principal.c\14</Expression>
</Bp>
</Breakpoint>
<WatchWindow1> <WatchWindow1>
<Ww> <Ww>
<count>0</count> <count>0</count>

3
2.1/Src/calcul_somme.s
View file

@ -10,8 +10,7 @@ somme proc
ldrsh r3, [r2, r0] ; récupération du sin au format 1.15 ldrsh r3, [r2, r0] ; récupération du sin au format 1.15
mul r1, r1, r1 ; carré du cos au format 2.30 mul r1, r1, r1 ; carré du cos au format 2.30
mla r0, r3, r3, r1 ; carré du sin puis somme des carrés au format 1.30 mla r0, r3, r3, r1 ; carré du sin puis somme des carrés au format 1.30
mov r0, r0, LSL #1 ; remise au format 1.15 mov r0, r0, LSR #15 ; remise au format 1.15
mov r0, r0, LSR #16 ; remise au format 1.15
bx lr bx lr
endp endp

5
2.1/Src/principal.c
View file

@ -1,8 +1,8 @@
int somme(int); int somme(int);
int max = 0;
int min = 999999;
int main(void) { int main(void) {
int max = 0;
int min = 999999;
int resultat; int resultat;
for (int i = 0; i < 64; ++i) { for (int i = 0; i < 64; ++i) {
resultat = somme(i); resultat = somme(i);
@ -11,6 +11,5 @@ int main(void) {
else if (resultat < min) else if (resultat < min)
min = resultat; min = resultat;
} }
int pause = 0;
while(1){} while(1){}
} }