maxim/gpio-reader
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Merge branch 'develop' into issue-378

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This commit is contained in:
Naoki Iwakami
2025-08-19 10:23:42 -07:00
committed by GitHub
parent e020bb8b6c f9f4dc3240
commit 39cda3aac4
1 changed files with 4 additions and 4 deletions
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8
wiringPi/wiringPi.c
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@@ -2300,10 +2300,10 @@ int digitalRead (int pin)
} }
if (ISRP1MODEL) { if (ISRP1MODEL) {
switch(gpio[2*pin] & RP1_STATUS_LEVEL_MASK) { if ((gpio[2*pin] & RP1_STATUS_LEVEL_MASK) == RP1_STATUS_LEVEL_HIGH) {
default: // 11 or 00 not allowed, give LOW! return HIGH;
case RP1_STATUS_LEVEL_LOW: return LOW ; } else { // 11 or 00 not allowed, give LOW!
case RP1_STATUS_LEVEL_HIGH: return HIGH ; return LOW;
} }
} else { } else {
if ((*(gpio + gpioToGPLEV [pin]) & (1 << (pin & 31))) != 0) if ((*(gpio + gpioToGPLEV [pin]) & (1 << (pin & 31))) != 0)