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Diffstat (limited to 'teensy/core/HardwareSerial.h')
| -rw-r--r-- | teensy/core/HardwareSerial.h | 227 |
1 files changed, 0 insertions, 227 deletions
diff --git a/teensy/core/HardwareSerial.h b/teensy/core/HardwareSerial.h deleted file mode 100644 index 439e0f736..000000000 --- a/teensy/core/HardwareSerial.h +++ /dev/null @@ -1,227 +0,0 @@ -/* Teensyduino Core Library - * http://www.pjrc.com/teensy/ - * Copyright (c) 2013 PJRC.COM, LLC. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * 1. The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * 2. If the Software is incorporated into a build system that allows - * selection among a list of target devices, then similar target - * devices manufactured by PJRC.COM must be included in the list of - * target devices and selectable in the same manner. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS - * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN - * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ - -#ifndef HardwareSerial_h -#define HardwareSerial_h - -#include "mk20dx128.h" -#include <inttypes.h> - -// uncomment to enable 9 bit formats -//#define SERIAL_9BIT_SUPPORT - - -#define SERIAL_7E1 0x02 -#define SERIAL_7O1 0x03 -#define SERIAL_8N1 0x00 -#define SERIAL_8N2 0x04 -#define SERIAL_8E1 0x06 -#define SERIAL_8O1 0x07 -#define SERIAL_7E1_RXINV 0x12 -#define SERIAL_7O1_RXINV 0x13 -#define SERIAL_8N1_RXINV 0x10 -#define SERIAL_8N2_RXINV 0x14 -#define SERIAL_8E1_RXINV 0x16 -#define SERIAL_8O1_RXINV 0x17 -#define SERIAL_7E1_TXINV 0x22 -#define SERIAL_7O1_TXINV 0x23 -#define SERIAL_8N1_TXINV 0x20 -#define SERIAL_8N2_TXINV 0x24 -#define SERIAL_8E1_TXINV 0x26 -#define SERIAL_8O1_TXINV 0x27 -#define SERIAL_7E1_RXINV_TXINV 0x32 -#define SERIAL_7O1_RXINV_TXINV 0x33 -#define SERIAL_8N1_RXINV_TXINV 0x30 -#define SERIAL_8N2_RXINV_TXINV 0x34 -#define SERIAL_8E1_RXINV_TXINV 0x36 -#define SERIAL_8O1_RXINV_TXINV 0x37 -#ifdef SERIAL_9BIT_SUPPORT -#define SERIAL_9N1 0x84 -#define SERIAL_9E1 0x8E -#define SERIAL_9O1 0x8F -#define SERIAL_9N1_RXINV 0x94 -#define SERIAL_9E1_RXINV 0x9E -#define SERIAL_9O1_RXINV 0x9F -#define SERIAL_9N1_TXINV 0xA4 -#define SERIAL_9E1_TXINV 0xAE -#define SERIAL_9O1_TXINV 0xAF -#define SERIAL_9N1_RXINV_TXINV 0xB4 -#define SERIAL_9E1_RXINV_TXINV 0xBE -#define SERIAL_9O1_RXINV_TXINV 0xBF -#endif -// bit0: parity, 0=even, 1=odd -// bit1: parity, 0=disable, 1=enable -// bit2: mode, 1=9bit, 0=8bit -// bit3: mode10: 1=10bit, 0=8bit -// bit4: rxinv, 0=normal, 1=inverted -// bit5: txinv, 0=normal, 1=inverted -// bit6: unused -// bit7: actual data goes into 9th bit - - -#define BAUD2DIV(baud) (((F_CPU * 2) + ((baud) >> 1)) / (baud)) -#define BAUD2DIV3(baud) (((F_BUS * 2) + ((baud) >> 1)) / (baud)) - -// C language implementation -// -#ifdef __cplusplus -extern "C" { -#endif -void serial_begin(uint32_t divisor); -void serial_format(uint32_t format); -void serial_end(void); -void serial_set_transmit_pin(uint8_t pin); -void serial_putchar(uint32_t c); -void serial_write(const void *buf, unsigned int count); -void serial_flush(void); -int serial_available(void); -int serial_getchar(void); -int serial_peek(void); -void serial_clear(void); -void serial_print(const char *p); -void serial_phex(uint32_t n); -void serial_phex16(uint32_t n); -void serial_phex32(uint32_t n); - -void serial2_begin(uint32_t divisor); -void serial2_format(uint32_t format); -void serial2_end(void); -void serial2_putchar(uint32_t c); -void serial2_write(const void *buf, unsigned int count); -void serial2_flush(void); -int serial2_available(void); -int serial2_getchar(void); -int serial2_peek(void); -void serial2_clear(void); - -void serial3_begin(uint32_t divisor); -void serial3_format(uint32_t format); -void serial3_end(void); -void serial3_putchar(uint32_t c); -void serial3_write(const void *buf, unsigned int count); -void serial3_flush(void); -int serial3_available(void); -int serial3_getchar(void); -int serial3_peek(void); -void serial3_clear(void); - -#ifdef __cplusplus -} -#endif - - -// C++ interface -// -#ifdef __cplusplus -#include "Stream.h" -class HardwareSerial : public Stream -{ -public: - virtual void begin(uint32_t baud) { serial_begin(BAUD2DIV(baud)); } - virtual void begin(uint32_t baud, uint32_t format) { - serial_begin(BAUD2DIV(baud)); - serial_format(format); } - virtual void end(void) { serial_end(); } - virtual void transmitterEnable(uint8_t pin) { serial_set_transmit_pin(pin); } - virtual int available(void) { return serial_available(); } - virtual int peek(void) { return serial_peek(); } - virtual int read(void) { return serial_getchar(); } - virtual void flush(void) { serial_flush(); } - virtual void clear(void) { serial_clear(); } - virtual size_t write(uint8_t c) { serial_putchar(c); return 1; } - virtual size_t write(unsigned long n) { return write((uint8_t)n); } - virtual size_t write(long n) { return write((uint8_t)n); } - virtual size_t write(unsigned int n) { return write((uint8_t)n); } - virtual size_t write(int n) { return write((uint8_t)n); } - virtual size_t write(const uint8_t *buffer, size_t size) - { serial_write(buffer, size); return size; } - virtual size_t write(const char *str) { size_t len = strlen(str); - serial_write((const uint8_t *)str, len); - return len; } - virtual size_t write9bit(uint32_t c) { serial_putchar(c); return 1; } -}; -extern HardwareSerial Serial1; - -class HardwareSerial2 : public HardwareSerial -{ -public: - virtual void begin(uint32_t baud) { serial2_begin(BAUD2DIV(baud)); } - virtual void begin(uint32_t baud, uint32_t format) { - serial2_begin(BAUD2DIV(baud)); - serial2_format(format); } - virtual void end(void) { serial2_end(); } - virtual int available(void) { return serial2_available(); } - virtual int peek(void) { return serial2_peek(); } - virtual int read(void) { return serial2_getchar(); } - virtual void flush(void) { serial2_flush(); } - virtual void clear(void) { serial2_clear(); } - virtual size_t write(uint8_t c) { serial2_putchar(c); return 1; } - virtual size_t write(unsigned long n) { return write((uint8_t)n); } - virtual size_t write(long n) { return write((uint8_t)n); } - virtual size_t write(unsigned int n) { return write((uint8_t)n); } - virtual size_t write(int n) { return write((uint8_t)n); } - virtual size_t write(const uint8_t *buffer, size_t size) - { serial2_write(buffer, size); return size; } - virtual size_t write(const char *str) { size_t len = strlen(str); - serial2_write((const uint8_t *)str, len); - return len; } - virtual size_t write9bit(uint32_t c) { serial2_putchar(c); return 1; } -}; -extern HardwareSerial2 Serial2; - -class HardwareSerial3 : public HardwareSerial -{ -public: - virtual void begin(uint32_t baud) { serial3_begin(BAUD2DIV3(baud)); } - virtual void begin(uint32_t baud, uint32_t format) { - serial3_begin(BAUD2DIV3(baud)); - serial3_format(format); } - virtual void end(void) { serial3_end(); } - virtual int available(void) { return serial3_available(); } - virtual int peek(void) { return serial3_peek(); } - virtual int read(void) { return serial3_getchar(); } - virtual void flush(void) { serial3_flush(); } - virtual void clear(void) { serial3_clear(); } - virtual size_t write(uint8_t c) { serial3_putchar(c); return 1; } - virtual size_t write(unsigned long n) { return write((uint8_t)n); } - virtual size_t write(long n) { return write((uint8_t)n); } - virtual size_t write(unsigned int n) { return write((uint8_t)n); } - virtual size_t write(int n) { return write((uint8_t)n); } - virtual size_t write(const uint8_t *buffer, size_t size) - { serial3_write(buffer, size); return size; } - virtual size_t write(const char *str) { size_t len = strlen(str); - serial3_write((const uint8_t *)str, len); - return len; } - virtual size_t write9bit(uint32_t c) { serial3_putchar(c); return 1; } -}; -extern HardwareSerial3 Serial3; - -#endif -#endif |