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Make SoftwareSerial receive buffer a uint8_t array

This commit is contained in:
Sandeep Mistry 2016-03-10 10:22:44 -05:00
parent 3cebac8ddf
commit 242e405f60
2 changed files with 3 additions and 3 deletions
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4
libraries/SoftwareSerial/src/SoftwareSerial.cpp
View File

@ -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;
@ -482,5 +482,5 @@ int SoftwareSerial::peek()
return -1; return -1;
// Read from "head" // Read from "head"
return (uint8_t)_receive_buffer[_receive_buffer_head]; return _receive_buffer[_receive_buffer_head];
} }

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;