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Fix volume, higher = louder

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Aadi Desai 2023-06-24 21:06:39 +01:00
parent 10920aa065
commit 3fe1a457ab
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1 changed files with 3 additions and 2 deletions
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5
demo/main.cpp
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@ -274,11 +274,12 @@ static void amp_vol_cmd(char **val) {
return; return;
} }
if (token == *val) { if (token == *val) {
printf("AMP volume is %d (of 63)\n", temp.pot0); printf("AMP volume is %d (of 63)\n", 63 - temp.pot0);
} else { } else {
uint8_t vol = (uint8_t)strtol(token, NULL, 0); uint8_t vol = (uint8_t)strtol(token, NULL, 0);
printf("Setting AMP volume to %d (of 63)\n", vol); printf("Setting AMP volume to %d (of 63)\n", vol);
if (!amp_write({vol, vol, temp.conf})) { uint8_t v = 63u - vol;
if (!amp_write({v, v, temp.conf})) {
printf("Failed to write AMP state\n"); printf("Failed to write AMP state\n");
} }
} }