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Fix ADCInput masking (#2937)

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Fixes #2935

The PICO_2350A patch flipped the logic of the ADCInput bitmask calcs
causing the 2040 and 2350A to use bitmasks for the 2350B (i.e. wrong
GPIOs) and vice versa.
This commit was merged in pull request #2937.
This commit is contained in:
Earle F. Philhower, III
2025-05-05 09:16:29 -07:00
committed by GitHub
parent 47c2cd2b0b
commit 2bc00bef57
1 changed files with 5 additions and 5 deletions
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libraries/ADCInput/src/ADCInput.cpp
+5 -5
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@@ -50,11 +50,6 @@ bool ADCInput::setBuffers(size_t buffers, size_t bufferWords) {
int ADCInput::_mask(pin_size_t p) {
switch (p) {
#if defined(PICO_RP2350) && !PICO_RP2350A // RP2350B
case 26: return 1;
case 27: return 2;
case 28: return 4;
case 29: return 8;
#else // Starts at 40 and there are 8 of them
case 40: return 1;
case 41: return 2;
case 42: return 4;
@@ -63,6 +58,11 @@ int ADCInput::_mask(pin_size_t p) {
case 45: return 32;
case 46: return 64;
case 47: return 128;
#else
case 26: return 1;
case 27: return 2;
case 28: return 4;
case 29: return 8;
#endif
default: return 0;
}