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Merge pull request #4669 from sandeepmistry/software-serial-peek-cast 

Add missing cast to SoftwareSerial::peek() when returning buffered value
This commit is contained in:
Arturo Guadalupi 2016-03-31 15:03:55 +02:00
parent ddc7059bb0 242e405f60
commit 0d19902ec3
2 changed files with 2 additions and 2 deletions
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2
libraries/SoftwareSerial/src/SoftwareSerial.cpp
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@ -48,7 +48,7 @@ http://arduiniana.org.
// Statics // Statics
// //
SoftwareSerial *SoftwareSerial::active_object = 0; SoftwareSerial *SoftwareSerial::active_object = 0;
char SoftwareSerial::_receive_buffer[_SS_MAX_RX_BUFF]; uint8_t SoftwareSerial::_receive_buffer[_SS_MAX_RX_BUFF];
volatile uint8_t SoftwareSerial::_receive_buffer_tail = 0; volatile uint8_t SoftwareSerial::_receive_buffer_tail = 0;
volatile uint8_t SoftwareSerial::_receive_buffer_head = 0; volatile uint8_t SoftwareSerial::_receive_buffer_head = 0;

2
libraries/SoftwareSerial/src/SoftwareSerial.h
View File

@ -66,7 +66,7 @@ private:
uint16_t _inverse_logic:1; uint16_t _inverse_logic:1;
// static data // static data
static char _receive_buffer[_SS_MAX_RX_BUFF]; static uint8_t _receive_buffer[_SS_MAX_RX_BUFF];
static volatile uint8_t _receive_buffer_tail; static volatile uint8_t _receive_buffer_tail;
static volatile uint8_t _receive_buffer_head; static volatile uint8_t _receive_buffer_head;
static SoftwareSerial *active_object; static SoftwareSerial *active_object;