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remove qsort dependency and add TelnetToSerial example

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This commit is contained in:
ficeto
2015-05-12 20:41:31 +03:00
parent f2f1fad298
commit 7512339b0c
2 changed files with 102 additions and 11 deletions
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23
cores/esp8266/core_esp8266_wiring_pwm.c
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@ -33,18 +33,19 @@ uint16_t pwm_steps[17];
uint8_t pwm_steps_len = 0;
uint32_t pwm_steps_mask[17];
int pwm_sort_asc(const void* a, const void* b){
return (*((uint16_t*)a) > *((uint16_t*)b)) - (*((uint16_t*)a) < *((uint16_t*)b));
}
int pwm_sort_array(uint16_t a[], uint16_t al){
qsort(a, al, sizeof(uint16_t), pwm_sort_asc);
int i;
int bl = 1;
for(i = 1; i < al; i++){
if(a[i] != a[i-1]) a[bl++] = a[i];
}
return bl;
uint16_t i, j;
for (i = 1; i < al; i++) {
uint16_t tmp = a[i];
for (j = i; j >= 1 && tmp < a[j-1]; j--)
a[j] = a[j-1];
a[j] = tmp;
}
int bl = 1;
for(i = 1; i < al; i++){
if(a[i] != a[i-1]) a[bl++] = a[i];
}
return bl;
}
uint32_t pwm_get_mask(uint16_t value){