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Cleanup narrowing warning in pin_is_protected

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Thomas Moore
2017-11-24 22:15:56 -06:00
parent 34eaaab5fb
commit 5f9592a523
3 changed files with 10 additions and 13 deletions
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4
Marlin/src/HAL/HAL_LPC1768/pinmapping.cpp
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@ -27,8 +27,8 @@
#include "../../gcode/parser.h"
// Get the digital pin for an analog index
pin_t analogInputToDigitalPin(const uint8_t p) {
return (p < COUNT(adc_pin_table) ? adc_pin_table[p] : P_NC);
pin_t analogInputToDigitalPin(const int8_t p) {
return (WITHIN(p, 0, NUM_ANALOG_INPUTS) ? adc_pin_table[p] : P_NC);
}
// Return the index of a pin number

4
Marlin/src/HAL/HAL_LPC1768/pinmapping.h
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@ -239,7 +239,7 @@ constexpr pin_t pin_map[] = {
P_NC, P_NC, P_NC, P_NC, P4_28, P4_29, P_NC, P_NC
};
constexpr int16_t NUM_DIGITAL_PINS = COUNT(pin_map);
constexpr int8_t NUM_DIGITAL_PINS = COUNT(pin_map);
constexpr pin_t adc_pin_table[] = {
P0_23, P0_24, P0_25, P0_26, P1_30, P1_31,
@ -255,7 +255,7 @@ constexpr int16_t NUM_ANALOG_INPUTS = COUNT(adc_pin_table);
#define HAL_SENSITIVE_PINS P0_06, P0_07, P0_08, P0_09, P0_29, P0_30
// Get the digital pin for an analog index
pin_t analogInputToDigitalPin(const uint8_t p);
pin_t analogInputToDigitalPin(const int8_t p);
// Return the index of a pin number
// The pin number given here is in the form ppp:nnnnn