better error handling
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@ -37,7 +37,7 @@ ioportid_t getHwPort(const char *msg, brain_pin_e brainPin) {
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if (brainPin == GPIO_UNASSIGNED)
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return GPIO_NULL;
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if (brainPin > GPIO_UNASSIGNED || brainPin < 0) {
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firmwareError(CUSTOM_ERR_INVALID_PIN, "%s: Invalid brain_pin_e: %d", msgbrainPin);
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firmwareError(CUSTOM_ERR_INVALID_PIN, "%s: Invalid brain_pin_e: %d", msg, brainPin);
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return GPIO_NULL;
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}
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return PORTS[brainPin / PORT_SIZE];
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