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LED_BUILTIN should be a #define (#4276)

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* LED_BUILTIN should be a #define
deduplicate and hide BUILTIN_LED as a deprecated constant

* test for LED_BUILTIN existence

* board:espino:variant: rename button macro (naming coherence)
This commit is contained in:
david gauchard
2018-02-07 14:42:57 +01:00
committed by Develo
parent b15102ad28
commit 4caf4878c7
21 changed files with 61 additions and 76 deletions
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7
variants/generic/common.h
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@ -71,4 +71,11 @@ static const uint8_t A0 = PIN_A0;
#define SERIAL_PORT_HARDWARE Serial
#define SERIAL_PORT_HARDWARE_OPEN Serial1
#ifdef LED_BUILTIN
#ifdef __cplusplus
extern "C"
#endif
const int BUILTIN_LED __attribute__((deprecated, weak)) = LED_BUILTIN;
#endif
#endif /* GENERIC_COMMON_H */

6
variants/generic/pins_arduino.h
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@ -34,10 +34,8 @@
static const uint8_t SDA = PIN_WIRE_SDA;
static const uint8_t SCL = PIN_WIRE_SCL;
#ifndef USERLED
#define USERLED 1
#ifndef LED_BUILTIN
#define LED_BUILTIN 1
#endif
static const uint8_t BUILTIN_LED = USERLED;
static const uint8_t LED_BUILTIN = USERLED;
#endif /* Pins_Arduino_h */