185 lines
7.7 KiB
C++
185 lines
7.7 KiB
C++
/**
|
|
* Marlin 3D Printer Firmware
|
|
* Copyright (C) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
|
*
|
|
* Based on Sprinter and grbl.
|
|
* Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
*/
|
|
|
|
/**
|
|
* Based on u8g_dev_uc1701_mini12864.c (dealextreme)
|
|
*
|
|
* Universal 8bit Graphics Library
|
|
*
|
|
* Copyright (c) 2011, olikraus@gmail.com
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without modification,
|
|
* are permitted provided that the following conditions are met:
|
|
*
|
|
* * Redistributions of source code must retain the above copyright notice, this list
|
|
* of conditions and the following disclaimer.
|
|
*
|
|
* * Redistributions in binary form must reproduce the above copyright notice, this
|
|
* list of conditions and the following disclaimer in the documentation and/or other
|
|
* materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
|
|
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
|
|
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
|
|
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
|
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
|
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
|
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
|
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
|
|
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#include "../../inc/MarlinConfigPre.h"
|
|
|
|
#if HAS_GRAPHICAL_LCD
|
|
|
|
#include <U8glib.h>
|
|
|
|
#include "HAL_LCD_com_defines.h"
|
|
|
|
#define WIDTH 128
|
|
#define HEIGHT 64
|
|
#define PAGE_HEIGHT 8
|
|
|
|
static const uint8_t u8g_dev_uc1701_mini12864_HAL_init_seq[] PROGMEM = {
|
|
U8G_ESC_CS(0), /* disable chip */
|
|
U8G_ESC_ADR(0), /* instruction mode */
|
|
U8G_ESC_RST(1), /* do reset low pulse with (1*16)+2 milliseconds */
|
|
U8G_ESC_CS(1), /* enable chip */
|
|
|
|
0x0E2, /* soft reset */
|
|
0x040, /* set display start line to 0 */
|
|
0x0A0, /* ADC set to reverse */
|
|
0x0C8, /* common output mode */
|
|
0x0A6, /* display normal, bit val 0: LCD pixel off. */
|
|
0x0A2, /* LCD bias 1/9 */
|
|
0x02F, /* all power control circuits on */
|
|
0x0F8, /* set booster ratio to */
|
|
0x000, /* 4x */
|
|
0x023, /* set V0 voltage resistor ratio to large */
|
|
0x081, /* set contrast */
|
|
0x027, /* contrast value */
|
|
0x0AC, /* indicator */
|
|
0x000, /* disable */
|
|
0x0AF, /* display on */
|
|
|
|
U8G_ESC_CS(0), /* disable chip */
|
|
U8G_ESC_DLY(100), /* delay 100 ms */
|
|
U8G_ESC_CS(1), /* enable chip */
|
|
|
|
0x0A5, /* display all points, ST7565 */
|
|
U8G_ESC_CS(0), /* disable chip */
|
|
U8G_ESC_DLY(100), /* delay 100 ms */
|
|
U8G_ESC_DLY(100), /* delay 100 ms */
|
|
U8G_ESC_CS(1), /* enable chip */
|
|
0x0A4, /* normal display */
|
|
U8G_ESC_CS(0), /* disable chip */
|
|
U8G_ESC_END /* end of sequence */
|
|
};
|
|
|
|
static const uint8_t u8g_dev_uc1701_mini12864_HAL_data_start[] PROGMEM = {
|
|
U8G_ESC_ADR(0), /* instruction mode */
|
|
U8G_ESC_CS(1), /* enable chip */
|
|
0x010, /* set upper 4 bit of the col adr to 0 */
|
|
0x000, /* set lower 4 bit of the col adr to 4 */
|
|
U8G_ESC_END /* end of sequence */
|
|
};
|
|
|
|
uint8_t u8g_dev_uc1701_mini12864_HAL_fn(u8g_t *u8g, u8g_dev_t *dev, uint8_t msg, void *arg) {
|
|
switch (msg) {
|
|
case U8G_DEV_MSG_INIT:
|
|
u8g_InitCom(u8g, dev, U8G_SPI_CLK_CYCLE_300NS);
|
|
u8g_WriteEscSeqP(u8g, dev, u8g_dev_uc1701_mini12864_HAL_init_seq);
|
|
break;
|
|
|
|
case U8G_DEV_MSG_STOP: break;
|
|
|
|
case U8G_DEV_MSG_PAGE_NEXT: {
|
|
u8g_pb_t *pb = (u8g_pb_t *)(dev->dev_mem);
|
|
u8g_WriteEscSeqP(u8g, dev, u8g_dev_uc1701_mini12864_HAL_data_start);
|
|
u8g_WriteByte(u8g, dev, 0x0B0 | pb->p.page); /* select current page */
|
|
u8g_SetAddress(u8g, dev, 1); /* data mode */
|
|
if (!u8g_pb_WriteBuffer(pb, u8g, dev)) return 0;
|
|
u8g_SetChipSelect(u8g, dev, 0);
|
|
} break;
|
|
|
|
case U8G_DEV_MSG_CONTRAST:
|
|
u8g_SetChipSelect(u8g, dev, 1);
|
|
u8g_SetAddress(u8g, dev, 0); /* instruction mode */
|
|
u8g_WriteByte(u8g, dev, 0x081);
|
|
u8g_WriteByte(u8g, dev, (*(uint8_t *)arg) >> 2);
|
|
u8g_SetChipSelect(u8g, dev, 0);
|
|
return 1;
|
|
}
|
|
return u8g_dev_pb8v1_base_fn(u8g, dev, msg, arg);
|
|
}
|
|
|
|
uint8_t u8g_dev_uc1701_mini12864_HAL_2x_fn(u8g_t *u8g, u8g_dev_t *dev, uint8_t msg, void *arg) {
|
|
switch (msg) {
|
|
case U8G_DEV_MSG_INIT:
|
|
u8g_InitCom(u8g, dev, U8G_SPI_CLK_CYCLE_300NS);
|
|
u8g_WriteEscSeqP(u8g, dev, u8g_dev_uc1701_mini12864_HAL_init_seq);
|
|
break;
|
|
|
|
case U8G_DEV_MSG_STOP: break;
|
|
|
|
case U8G_DEV_MSG_PAGE_NEXT: {
|
|
u8g_pb_t *pb = (u8g_pb_t *)(dev->dev_mem);
|
|
|
|
u8g_WriteEscSeqP(u8g, dev, u8g_dev_uc1701_mini12864_HAL_data_start);
|
|
u8g_WriteByte(u8g, dev, 0x0B0 | (2*pb->p.page)); /* select current page */
|
|
u8g_SetAddress(u8g, dev, 1); /* data mode */
|
|
u8g_WriteSequence(u8g, dev, pb->width, (uint8_t *)pb->buf);
|
|
u8g_SetChipSelect(u8g, dev, 0);
|
|
|
|
u8g_WriteEscSeqP(u8g, dev, u8g_dev_uc1701_mini12864_HAL_data_start);
|
|
u8g_WriteByte(u8g, dev, 0x0B0 | (2*pb->p.page+1)); /* select current page */
|
|
u8g_SetAddress(u8g, dev, 1); /* data mode */
|
|
u8g_WriteSequence(u8g, dev, pb->width, (uint8_t *)(pb->buf)+pb->width);
|
|
u8g_SetChipSelect(u8g, dev, 0);
|
|
} break;
|
|
|
|
case U8G_DEV_MSG_CONTRAST:
|
|
u8g_SetChipSelect(u8g, dev, 1);
|
|
u8g_SetAddress(u8g, dev, 0); /* instruction mode */
|
|
u8g_WriteByte(u8g, dev, 0x081);
|
|
u8g_WriteByte(u8g, dev, (*(uint8_t *)arg) >> 2);
|
|
u8g_SetChipSelect(u8g, dev, 0);
|
|
return 1;
|
|
}
|
|
return u8g_dev_pb16v1_base_fn(u8g, dev, msg, arg);
|
|
}
|
|
|
|
U8G_PB_DEV(u8g_dev_uc1701_mini12864_HAL_sw_spi, WIDTH, HEIGHT, PAGE_HEIGHT, u8g_dev_uc1701_mini12864_HAL_fn, U8G_COM_HAL_SW_SPI_FN);
|
|
U8G_PB_DEV(u8g_dev_uc1701_mini12864_HAL_hw_spi, WIDTH, HEIGHT, PAGE_HEIGHT, u8g_dev_uc1701_mini12864_HAL_fn, U8G_COM_HAL_HW_SPI_FN);
|
|
|
|
uint8_t u8g_dev_uc1701_mini12864_HAL_2x_buf[WIDTH*2] U8G_NOCOMMON ;
|
|
u8g_pb_t u8g_dev_uc1701_mini12864_HAL_2x_pb = { {16, HEIGHT, 0, 0, 0}, WIDTH, u8g_dev_uc1701_mini12864_HAL_2x_buf};
|
|
u8g_dev_t u8g_dev_uc1701_mini12864_HAL_2x_sw_spi = { u8g_dev_uc1701_mini12864_HAL_2x_fn, &u8g_dev_uc1701_mini12864_HAL_2x_pb, U8G_COM_HAL_SW_SPI_FN };
|
|
u8g_dev_t u8g_dev_uc1701_mini12864_HAL_2x_hw_spi = { u8g_dev_uc1701_mini12864_HAL_2x_fn, &u8g_dev_uc1701_mini12864_HAL_2x_pb, U8G_COM_HAL_HW_SPI_FN };
|
|
|
|
#endif // HAS_GRAPHICAL_LCD
|