Changement de la multiplication dans invaders
Afin d'éviter les problèmes d'édition de liens avec l'option -Os sous gcc-15
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@@ -132,11 +132,11 @@ static volatile uint32_t *timer_lo = (volatile uint32_t *)CLINT_TIMER_LOW;
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static volatile uint32_t *timer_cmp_hi = (volatile uint32_t *)CLINT_TIMER_CMP_HI;
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static volatile uint32_t *timer_cmp_lo = (volatile uint32_t *)CLINT_TIMER_CMP_LO;
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uint32_t mult(uint64_t x, uint64_t y)
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uint64_t mult(uint32_t x, uint32_t y)
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{
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uint64_t res = 0;
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while (y != 0) {
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if (y % 2 == 1) {
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if (y & 1) {
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res += x;
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}
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x <<= 1;
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@@ -148,7 +148,7 @@ uint32_t mult(uint64_t x, uint64_t y)
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void timer_set(uint32_t period, uint32_t time)
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{
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uint64_t now = *timer;
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*timer_cmp = now + mult(((uint64_t)period >> 8), time);
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*timer_cmp = now + mult(period >> 8, time);
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}
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void timer_wait(void)
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