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[2.0.x] Enable hardware serial ports on LPC1768 (#8004)

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* Enable hardware serial ports on LPC1768

* Fix compilation errors with other HALs

* FIx order of includes in LPC1768 HAL main.cpp

* Add support for RX_BUFFER_SIZE and TX_BUFFER_SIZE options in Configuration_adv.h
This commit is contained in:
Thomas Moore
2017-10-24 17:28:33 -05:00
committed by Roxy-3D
parent 46aae4c6e7
commit 51fafccc16
21 changed files with 498 additions and 667 deletions
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19
Marlin/src/HAL/HAL_LPC1768/HAL.h
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@ -41,9 +41,7 @@ void _printf (const char *format, ...);
void _putc(uint8_t c);
uint8_t _getc();
extern volatile uint32_t _millis;
#define USBCON
extern "C" volatile uint32_t _millis;
//arduino: Print.h
#define DEC 10
@ -60,7 +58,7 @@ extern volatile uint32_t _millis;
#include "watchdog.h"
#include "serial.h"
#include "HAL_timers.h"
#include "HardwareSerial.h"
#define ST7920_DELAY_1 DELAY_5_NOP;DELAY_5_NOP;DELAY_5_NOP;DELAY_5_NOP;DELAY_5_NOP;DELAY_5_NOP;DELAY_5_NOP;DELAY_5_NOP;DELAY_5_NOP;DELAY_5_NOP;DELAY_5_NOP;DELAY_5_NOP
#define ST7920_DELAY_2 DELAY_5_NOP;DELAY_5_NOP;DELAY_5_NOP;DELAY_5_NOP;DELAY_5_NOP;DELAY_5_NOP;DELAY_5_NOP;DELAY_5_NOP;DELAY_5_NOP;DELAY_5_NOP;DELAY_5_NOP;DELAY_5_NOP;DELAY_5_NOP;DELAY_5_NOP;DELAY_5_NOP
@ -68,7 +66,18 @@ extern volatile uint32_t _millis;
//Serial override
extern HalSerial usb_serial;
#define MYSERIAL usb_serial
#if SERIAL_PORT == -1
#define MYSERIAL usb_serial
#elif SERIAL_PORT == 0
#define MYSERIAL Serial
#elif SERIAL_PORT == 1
#define MYSERIAL Serial1
#elif SERIAL_PORT == 2
#define MYSERIAL Serial2
#elif SERIAL_PORT == 3
#define MYSERIAL Serial3
#endif
#define CRITICAL_SECTION_START uint32_t primask = __get_PRIMASK(); __disable_irq();
#define CRITICAL_SECTION_END if (!primask) __enable_irq();