diff options
Diffstat (limited to 'peripheral/libupm/src/lcd/jhd1313m1.cxx')
-rw-r--r-- | peripheral/libupm/src/lcd/jhd1313m1.cxx | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/peripheral/libupm/src/lcd/jhd1313m1.cxx b/peripheral/libupm/src/lcd/jhd1313m1.cxx deleted file mode 100644 index d1afc92..0000000 --- a/peripheral/libupm/src/lcd/jhd1313m1.cxx +++ /dev/null @@ -1,131 +0,0 @@ -/* - * Author: Yevgeniy Kiveisha <yevgeniy.kiveisha@intel.com> - * Copyright (c) 2014 Intel Corporation. - * - * Contributions: Jon Trulson <jtrulson@ics.com> - * - * 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 <stdexcept> -#include <unistd.h> - -#include "lcd_private.h" -#include "hd44780_bits.h" -#include "jhd1313m1.h" - -using namespace upm; - -Jhd1313m1::Jhd1313m1(int bus, int lcdAddress, int rgbAddress) - : m_i2c_lcd_rgb(bus), Lcm1602(bus, lcdAddress, false) -{ - m_rgb_address = rgbAddress; - m_name = "Jhd1313m1"; - - mraa::Result ret = m_i2c_lcd_rgb.address(m_rgb_address); - if (ret != mraa::SUCCESS) { - throw std::invalid_argument(std::string(__FUNCTION__) + - ": I2c.address() failed"); - } - - usleep(50000); - ret = command(LCD_FUNCTIONSET | LCD_2LINE); - - if (!ret) { - ret = command(LCD_FUNCTIONSET | LCD_2LINE); - UPM_CHECK_MRAA_SUCCESS(ret, "Unable to initialise the LCD controller"); - } - - usleep(100); - ret = displayOn(); - - UPM_CHECK_MRAA_SUCCESS(ret, "Unable to initialise the LCD controller"); - - usleep(100); - ret = clear(); - UPM_CHECK_MRAA_SUCCESS(ret, "Unable to initialise the LCD controller"); - - usleep(2000); - ret = command(LCD_ENTRYMODESET | LCD_ENTRYLEFT | LCD_ENTRYSHIFTDECREMENT); - UPM_CHECK_MRAA_SUCCESS(ret, "Unable to initialise the LCD controller"); - - ret = m_i2c_lcd_rgb.writeReg(0, 0); - UPM_CHECK_MRAA_SUCCESS(ret, "Unable to initialise the RGB controller"); - ret = m_i2c_lcd_rgb.writeReg(1, 0); - UPM_CHECK_MRAA_SUCCESS(ret, "Unable to initialise the RGB controller"); - ret = m_i2c_lcd_rgb.writeReg(0x08, 0xAA); - UPM_CHECK_MRAA_SUCCESS(ret, "Unable to initialise the RGB controller"); - - ret = m_i2c_lcd_rgb.writeReg(0x04, 0xFF); - UPM_CHECK_MRAA_SUCCESS(ret, "Unable to initialise the RGB controller"); - ret = m_i2c_lcd_rgb.writeReg(0x03, 0xFF); - UPM_CHECK_MRAA_SUCCESS(ret, "Unable to initialise the RGB controller"); - ret = m_i2c_lcd_rgb.writeReg(0x02, 0xFF); - UPM_CHECK_MRAA_SUCCESS(ret, "Unable to initialise the RGB controller"); -} - -Jhd1313m1::~Jhd1313m1() -{ - clear(); - setColor(0x00, 0x00, 0x00); -} - -mraa::Result -Jhd1313m1::setColor(uint8_t r, uint8_t g, uint8_t b) -{ - mraa::Result ret; - - ret = m_i2c_lcd_rgb.writeReg(0, 0); - UPM_GOTO_ON_MRAA_FAIL(ret, beach); - ret = m_i2c_lcd_rgb.writeReg(1, 0); - UPM_GOTO_ON_MRAA_FAIL(ret, beach); - ret = m_i2c_lcd_rgb.writeReg(0x08, 0xAA); - UPM_GOTO_ON_MRAA_FAIL(ret, beach); - - ret = m_i2c_lcd_rgb.writeReg(0x04, r); - UPM_GOTO_ON_MRAA_FAIL(ret, beach); - ret = m_i2c_lcd_rgb.writeReg(0x03, g); - UPM_GOTO_ON_MRAA_FAIL(ret, beach); - ret = m_i2c_lcd_rgb.writeReg(0x02, b); - -beach: - return ret; -} - -mraa::Result -Jhd1313m1::scroll(bool direction) -{ - if (direction) { - return scrollDisplayLeft(); - } else { - return scrollDisplayRight(); - } -} - -mraa::Result Jhd1313m1::command(uint8_t cmd) -{ - return m_i2c_lcd_control->writeReg(LCD_CMD, cmd); - -} -mraa::Result Jhd1313m1::data(uint8_t cmd) -{ - return m_i2c_lcd_control->writeReg(LCD_DATA, cmd); -} |