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Merge pull request #4588 from bigdinotech/tftlib

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Add Arduino/Genuino 101 support to TFT library
This commit is contained in:
Martino Facchin 2016-03-02 17:25:50 +01:00
commit 0e58d91c6c
3 changed files with 37 additions and 2 deletions
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35
libraries/TFT/src/utility/Adafruit_ST7735.cpp
View File

@ -76,7 +76,12 @@ void Adafruit_ST7735::writecommand(uint8_t c) {
#ifdef SPI_HAS_TRANSACTION
if (hwSPI) SPI.beginTransaction(spisettings);
#endif
#ifdef __ARDUINO_ARC__
digitalWrite(_rs, LOW);
#else
*rsport &= ~rspinmask;
#endif
*csport &= ~cspinmask;
//Serial.print("C ");
@ -93,7 +98,12 @@ void Adafruit_ST7735::writedata(uint8_t c) {
#ifdef SPI_HAS_TRANSACTION
if (hwSPI) SPI.beginTransaction(spisettings);
#endif
#ifdef __ARDUINO_ARC__
digitalWrite(_rs, HIGH);
#else
*rsport |= rspinmask;
#endif
*csport &= ~cspinmask;
//Serial.print("D ");
@ -432,7 +442,12 @@ void Adafruit_ST7735::pushColor(uint16_t color) {
#ifdef SPI_HAS_TRANSACTION
if (hwSPI) SPI.beginTransaction(spisettings);
#endif
#ifdef __ARDUINO_ARC__
digitalWrite(_rs, HIGH);
#else
*rsport |= rspinmask;
#endif
*csport &= ~cspinmask;
if (tabcolor == INITR_BLACKTAB) color = swapcolor(color);
@ -454,7 +469,12 @@ void Adafruit_ST7735::drawPixel(int16_t x, int16_t y, uint16_t color) {
#ifdef SPI_HAS_TRANSACTION
if (hwSPI) SPI.beginTransaction(spisettings);
#endif
#ifdef __ARDUINO_ARC__
digitalWrite(_rs, HIGH);
#else
*rsport |= rspinmask;
#endif
*csport &= ~cspinmask;
if (tabcolor == INITR_BLACKTAB) color = swapcolor(color);
@ -483,7 +503,12 @@ void Adafruit_ST7735::drawFastVLine(int16_t x, int16_t y, int16_t h,
#ifdef SPI_HAS_TRANSACTION
if (hwSPI) SPI.beginTransaction(spisettings);
#endif
#ifdef __ARDUINO_ARC__
digitalWrite(_rs, HIGH);
#else
*rsport |= rspinmask;
#endif
*csport &= ~cspinmask;
while (h--) {
spiwrite(hi);
@ -510,7 +535,12 @@ void Adafruit_ST7735::drawFastHLine(int16_t x, int16_t y, int16_t w,
#ifdef SPI_HAS_TRANSACTION
if (hwSPI) SPI.beginTransaction(spisettings);
#endif
#ifdef __ARDUINO_ARC__
digitalWrite(_rs, HIGH);
#else
*rsport |= rspinmask;
#endif
*csport &= ~cspinmask;
while (w--) {
spiwrite(hi);
@ -547,7 +577,12 @@ void Adafruit_ST7735::fillRect(int16_t x, int16_t y, int16_t w, int16_t h,
#ifdef SPI_HAS_TRANSACTION
if (hwSPI) SPI.beginTransaction(spisettings);
#endif
#ifdef __ARDUINO_ARC__
digitalWrite(_rs, HIGH);
#else
*rsport |= rspinmask;
#endif
*csport &= ~cspinmask;
for(y=h; y>0; y--) {
for(x=w; x>0; x--) {

2
libraries/TFT/src/utility/Adafruit_ST7735.h
View File

@ -139,7 +139,7 @@ class Adafruit_ST7735 : public Adafruit_GFX {
#ifdef SPI_HAS_TRANSACTION
SPISettings spisettings;
#endif
#if defined(ARDUINO_ARCH_SAM)
#if defined(ARDUINO_ARCH_SAM) || defined(__ARDUINO_ARC__)
volatile uint32_t *dataport, *clkport, *csport, *rsport;
uint32_t _cs, _rs, _rst, _sid, _sclk,
datapinmask, clkpinmask, cspinmask, rspinmask,

2
libraries/TFT/src/utility/glcdfont.c
View File

@ -1,4 +1,4 @@
#ifndef ARDUINO_ARCH_SAM
#if !defined(ARDUINO_ARCH_SAM) && !defined(__ARDUINO_ARC__)
#include <avr/io.h>
#endif
#include <avr/pgmspace.h>