arduino/esp8266
1
0
Fork 0
mirror of https://github.com/esp8266/Arduino.git synced 2025-07-13 02:22:55 +03:00
Code Activity

Bufferless and Interruptless HardwareSerial

Browse Source 
Let's use the onboard buffers :)
This commit is contained in:
Me No Dev
2016-01-23 13:02:01 +02:00
committed by Ivan Grokhotkov
parent aeb9597ccf
commit e255f25cfd
2 changed files with 265 additions and 558 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
cores/esp8266/HardwareSerial.h
View File

@ -64,14 +64,13 @@
#define SERIAL_RX_ONLY 1
#define SERIAL_TX_ONLY 2
class cbuf;
struct uart_;
typedef struct uart_ uart_t;
class HardwareSerial: public Stream {
public:
HardwareSerial(int uart_nr);
virtual ~HardwareSerial(){}
void begin(unsigned long baud) {
begin(baud, SERIAL_8N1, SERIAL_FULL, 1);
@ -127,15 +126,10 @@ class HardwareSerial: public Stream {
bool isRxEnabled(void);
protected:
friend void uart_interrupt_handler(uart_t* uart);
void _rx_complete_irq(char c);
void _tx_empty_irq(void);
protected:
int _uart_nr;
uart_t* _uart;
cbuf* _tx_buffer;
cbuf* _rx_buffer;
};
extern HardwareSerial Serial;