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diff --git a/peripheral/libupm/src/ili9341/ili9341.cxx b/peripheral/libupm/src/ili9341/ili9341.cxx
deleted file mode 100644
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--- a/peripheral/libupm/src/ili9341/ili9341.cxx
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@@ -1,487 +0,0 @@
-/*
- * Author: Shawn Hymel
- * Copyright (c) 2015 SparkFun Electronics
- *
- * Credits to Adafruit.
- * Based on Adafruit ST7735 library, see original license in license.txt file.
- *
- * 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:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * 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.
- */
-
-#include <iostream>
-#include <string>
-#include <stdexcept>
-#include <unistd.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-
-#include "ili9341.h"
-
-using namespace upm;
-
-ILI9341::ILI9341(uint8_t csLCD, uint8_t csSD, uint8_t dc, uint8_t rst) :
- GFX(ILI9341_TFTWIDTH, ILI9341_TFTHEIGHT), m_csLCDPinCtx(csLCD),
- m_csSDPinCtx(csSD), m_dcPinCtx(dc), m_rstPinCtx(rst), m_spi(0) {
-
- initModule();
- configModule();
-}
-
-void ILI9341::initModule() {
- mraa::Result error = mraa::SUCCESS;
-
- error = m_csLCDPinCtx.dir(mraa::DIR_OUT);
- if (error != mraa::SUCCESS) {
- mraa::printError(error);
- }
-
- error = m_csSDPinCtx.dir(mraa::DIR_OUT);
- if (error != mraa::SUCCESS) {
- mraa::printError(error);
- }
-
- error = m_dcPinCtx.dir(mraa::DIR_OUT);
- if (error != mraa::SUCCESS) {
- mraa::printError(error);
- }
-
- error = m_rstPinCtx.dir(mraa::DIR_OUT);
- if (error != mraa::SUCCESS) {
- mraa::printError(error);
- }
-
- error = m_spi.frequency(SPI_FREQ);
- if (error != mraa::SUCCESS) {
- mraa::printError (error);
- }
-
- lcdCSOff();
-}
-
-void ILI9341::setRotation(uint8_t r) {
-
- writecommand(ILI9341_MADCTL);
- r = r % 4; // can't be higher than 3
- switch(r) {
- case 0:
- writedata(MADCTL_MX | MADCTL_BGR);
- _width = ILI9341_TFTWIDTH;
- _height = ILI9341_TFTHEIGHT;
- break;
- case 1:
- writedata(MADCTL_MV | MADCTL_BGR);
- _width = ILI9341_TFTHEIGHT;
- _height = ILI9341_TFTWIDTH;
- break;
- case 2:
- writedata(MADCTL_MY | MADCTL_BGR);
- _width = ILI9341_TFTWIDTH;
- _height = ILI9341_TFTHEIGHT;
- break;
- case 3:
- writedata(MADCTL_MX | MADCTL_MY | MADCTL_MV | MADCTL_BGR);
- _width = ILI9341_TFTHEIGHT;
- _height = ILI9341_TFTWIDTH;
- break;
- }
-}
-
-void ILI9341::configModule() {
-
- // Toggle RST low to reset
- rstHigh();
- usleep(5000);
- rstLow();
- usleep(20000);
- rstHigh();
- usleep(150000);
-
- // Send initialization commands
- writecommand(0xEF);
- writedata(0x03);
- writedata(0x80);
- writedata(0x02);
-
- writecommand(0xCF);
- writedata(0x00);
- writedata(0XC1);
- writedata(0X30);
-
- writecommand(0xED);
- writedata(0x64);
- writedata(0x03);
- writedata(0X12);
- writedata(0X81);
-
- writecommand(0xE8);
- writedata(0x85);
- writedata(0x00);
- writedata(0x78);
-
- writecommand(0xCB);
- writedata(0x39);
- writedata(0x2C);
- writedata(0x00);
- writedata(0x34);
- writedata(0x02);
-
- writecommand(0xF7);
- writedata(0x20);
-
- writecommand(0xEA);
- writedata(0x00);
- writedata(0x00);
-
- writecommand(ILI9341_PWCTR1); //Power control
- writedata(0x23); //VRH[5:0]
-
- writecommand(ILI9341_PWCTR2); //Power control
- writedata(0x10); //SAP[2:0];BT[3:0]
-
- writecommand(ILI9341_VMCTR1); //VCM control
- writedata(0x3e);
- writedata(0x28);
-
- writecommand(ILI9341_VMCTR2); //VCM control2
- writedata(0x86); //--
-
- writecommand(ILI9341_MADCTL); // Memory Access Control
- writedata(0x48);
-
- writecommand(ILI9341_PIXFMT);
- writedata(0x55);
-
- writecommand(ILI9341_FRMCTR1);
- writedata(0x00);
- writedata(0x18);
-
- writecommand(ILI9341_DFUNCTR); // Display Function Control
- writedata(0x08);
- writedata(0x82);
- writedata(0x27);
-
- writecommand(0xF2); // 3Gamma Function Disable
- writedata(0x00);
-
- writecommand(ILI9341_GAMMASET); //Gamma curve selected
- writedata(0x01);
-
- writecommand(ILI9341_GMCTRP1); //Set Gamma
- writedata(0x0F);
- writedata(0x31);
- writedata(0x2B);
- writedata(0x0C);
- writedata(0x0E);
- writedata(0x08);
- writedata(0x4E);
- writedata(0xF1);
- writedata(0x37);
- writedata(0x07);
- writedata(0x10);
- writedata(0x03);
- writedata(0x0E);
- writedata(0x09);
- writedata(0x00);
-
- writecommand(ILI9341_GMCTRN1); //Set Gamma
- writedata(0x00);
- writedata(0x0E);
- writedata(0x14);
- writedata(0x03);
- writedata(0x11);
- writedata(0x07);
- writedata(0x31);
- writedata(0xC1);
- writedata(0x48);
- writedata(0x08);
- writedata(0x0F);
- writedata(0x0C);
- writedata(0x31);
- writedata(0x36);
- writedata(0x0F);
-
- writecommand(ILI9341_SLPOUT);
- usleep(120000);
- writecommand(ILI9341_DISPON);
-}
-
-void ILI9341::setAddrWindow(uint16_t x0,
- uint16_t y0,
- uint16_t x1,
- uint16_t y1) {
-
- writecommand(ILI9341_CASET); // Column addr set
- writedata(x0 >> 8);
- writedata(x0 & 0xFF); // XSTART
- writedata(x1 >> 8);
- writedata(x1 & 0xFF); // XEND
-
- writecommand(ILI9341_PASET); // Row addr set
- writedata(y0>>8);
- writedata(y0); // YSTART
- writedata(y1>>8);
- writedata(y1); // YEND
-
- writecommand(ILI9341_RAMWR); // write to RAM
-}
-
-void ILI9341::drawPixel(int16_t x, int16_t y, uint16_t color) {
-
- if((x < 0) ||(x >= _width) || (y < 0) || (y >= _height)) {
- return;
- }
-
- setAddrWindow(x, y, x + 1, y + 1);
-
- writedata(color >> 8);
- writedata(color);
-}
-
-void ILI9341::drawFastVLine(int16_t x, int16_t y, int16_t h, uint16_t color) {
-
- // Rudimentary clipping
- if((x >= _width) || (y >= _height)) {
- return;
- }
-
- if((y+h-1) >= _height) {
- h = _height-y;
- }
-
- setAddrWindow(x, y, x, y+h-1);
-
- uint8_t hi = color >> 8;
- uint8_t lo = color;
-
- lcdCSOn();
- dcHigh();
-
- while (h--) {
- m_spi.writeByte(hi);
- m_spi.writeByte(lo);
- }
-
- lcdCSOff();
-}
-
-void ILI9341::drawFastHLine(int16_t x, int16_t y, int16_t w, uint16_t color) {
-
- // Rudimentary clipping
- if((x >= _width) || (y >= _height)) {
- return;
- }
-
- if((x+w-1) >= _width) {
- w = _width - x;
- }
-
- setAddrWindow(x, y, x+w-1, y);
-
- uint8_t hi = color >> 8;
- uint8_t lo = color;
-
- lcdCSOn();
- dcHigh();
-
- while (w--) {
- m_spi.writeByte(hi);
- m_spi.writeByte(lo);
- }
-
- lcdCSOff();
-}
-
-void ILI9341::fillRect(int16_t x,
- int16_t y,
- int16_t w,
- int16_t h,
- uint16_t color) {
-
- // rudimentary clipping (drawChar w/big text requires this)
- if((x >= _width) || (y >= _height)) return;
- if((x + w - 1) >= _width) w = _width - x;
- if((y + h - 1) >= _height) h = _height - y;
-
- setAddrWindow(x, y, x+w-1, y+h-1);
-
- uint8_t hi = color >> 8;
- uint8_t lo = color;
-
- lcdCSOn();
- dcHigh();
-
- for(y = h; y > 0; y--) {
- for(x = w; x > 0; x--) {
- m_spi.writeByte(hi);
- m_spi.writeByte(lo);
- }
- }
-
- lcdCSOff();
-}
-
-void ILI9341::fillScreen(uint16_t color) {
- fillRect(0, 0, _width, _height, color);
-}
-
-void ILI9341::invertDisplay(bool i) {
- writecommand(i ? ILI9341_INVON : ILI9341_INVOFF);
-}
-
-uint16_t ILI9341::color565(uint8_t r, uint8_t g, uint8_t b) {
- return ((r & 0xF8) << 8) | ((g & 0xFC) << 3) | (b >> 3);
-}
-
-void ILI9341::executeCMDList(const uint8_t *addr) {
- uint8_t numCommands, numArgs;
- uint16_t ms;
-
- numCommands = *(addr++); // Number of commands to follow
- while (numCommands--) { // For each command...
- writecommand(*(addr++)); // Read, issue command
- numArgs = *(addr++); // Number of args to follow
- ms = numArgs & DELAY; // If hibit set, delay follows args
- numArgs &= ~DELAY; // Mask out delay bit
- while (numArgs--) { // For each argument...
- writedata(*(addr++)); // Read, issue argument
- }
-
- if (ms) {
- ms = *(addr++); // Read post-command delay time (ms)
- if (ms == 255) {
- ms = 500; // If 255, delay for 500 ms
- }
- usleep(ms * 1000);
- }
- }
-}
-
-void ILI9341::writecommand(uint8_t c) {
- lcdCSOn();
- dcLow();
- m_spi.writeByte(c);
- lcdCSOff();
-}
-
-void ILI9341::writedata(uint8_t d) {
- lcdCSOn();
- dcHigh();
- m_spi.writeByte(d);
- lcdCSOff();
-}
-
-mraa::Result ILI9341::lcdCSOn() {
- mraa::Result error = mraa::SUCCESS;
-
- error = m_csLCDPinCtx.write(LOW);
- if (error != mraa::SUCCESS) {
- mraa::printError (error);
- }
-
- error = m_csSDPinCtx.write(HIGH);
- if (error != mraa::SUCCESS) {
- mraa::printError (error);
- }
-
- return error;
-}
-
-mraa::Result ILI9341::lcdCSOff() {
- mraa::Result error = mraa::SUCCESS;
-
- error = m_csLCDPinCtx.write(HIGH);
- if (error != mraa::SUCCESS) {
- mraa::printError (error);
- }
-
- return error;
-}
-
-mraa::Result ILI9341::sdCSOn() {
- mraa::Result error = mraa::SUCCESS;
-
- error = m_csSDPinCtx.write(LOW);
- if (error != mraa::SUCCESS) {
- mraa::printError (error);
- }
-
- error = m_csLCDPinCtx.write(HIGH);
- if (error != mraa::SUCCESS) {
- mraa::printError (error);
- }
-
- return error;
-}
-
-mraa::Result ILI9341::sdCSOff() {
- mraa::Result error = mraa::SUCCESS;
-
- error = m_csSDPinCtx.write(HIGH);
- if (error != mraa::SUCCESS) {
- mraa::printError (error);
- }
-
- return error;
-}
-
-mraa::Result ILI9341::dcHigh() {
- mraa::Result error = mraa::SUCCESS;
-
- error = m_dcPinCtx.write(HIGH);
- if (error != mraa::SUCCESS) {
- mraa::printError(error);
- }
-
- return error;
-}
-
-mraa::Result ILI9341::dcLow() {
- mraa::Result error = mraa::SUCCESS;
-
- error = m_dcPinCtx.write(LOW);
- if (error != mraa::SUCCESS) {
- mraa::printError(error);
- }
-
- return error;
-}
-
-mraa::Result ILI9341::rstHigh() {
- mraa::Result error = mraa::SUCCESS;
-
- error = m_rstPinCtx.write(HIGH);
- if (error != mraa::SUCCESS) {
- mraa::printError(error);
- }
-
- return error;
-}
-
-mraa::Result ILI9341::rstLow() {
- mraa::Result error = mraa::SUCCESS;
-
- error = m_rstPinCtx.write(LOW);
- if (error != mraa::SUCCESS) {
- mraa::printError(error);
- }
-
- return error;
-} \ No newline at end of file
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