FYSETC_242 OLED 12864 for S6 (#20767)
George Fu
4 years ago
committed by
GitHub
parent
6be8ffb771
commit
fec58157ac
@ -0,0 +1,128 @@
|
|||||||
|
/**
|
||||||
|
* Marlin 3D Printer Firmware
|
||||||
|
* Copyright (c) 2020 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 <https://www.gnu.org/licenses/>.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#include "../../inc/MarlinConfigPre.h"
|
||||||
|
|
||||||
|
#if HAS_MARLINUI_U8GLIB
|
||||||
|
|
||||||
|
#include "HAL_LCD_com_defines.h"
|
||||||
|
#include <U8glib.h>
|
||||||
|
|
||||||
|
#define WIDTH 128
|
||||||
|
#define HEIGHT 64
|
||||||
|
#define PAGE_HEIGHT 8
|
||||||
|
|
||||||
|
// SSD1309 init sequence
|
||||||
|
static const uint8_t u8g_dev_ssd1309_128x64_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
|
||||||
|
|
||||||
|
0xFD,0x12, // Command Lock
|
||||||
|
0xAE, // Set Display Off
|
||||||
|
0xD5,0xA0, // Set Display Clock Divide Ratio/Oscillator Frequency
|
||||||
|
0xA8,0x3F, // Set Multiplex Ratio
|
||||||
|
0x3D,0x00, // Set Display Offset
|
||||||
|
0x40, // Set Display Start Line
|
||||||
|
0xA1, // Set Segment Re-Map
|
||||||
|
0xC8, // Set COM Output Scan Direction
|
||||||
|
0xDA,0x12, // Set COM Pins Hardware Configuration
|
||||||
|
0x81,0xDF, // Set Current Control
|
||||||
|
0xD9,0x82, // Set Pre-Charge Period
|
||||||
|
0xDB,0x34, // Set VCOMH Deselect Level
|
||||||
|
0xA4, // Set Entire Display On/Off
|
||||||
|
0xA6, // Set Normal/Inverse Display
|
||||||
|
U8G_ESC_VCC(1), // Power up VCC & Stabilized
|
||||||
|
U8G_ESC_DLY(50),
|
||||||
|
0xAF, // Set Display On
|
||||||
|
U8G_ESC_DLY(50),
|
||||||
|
U8G_ESC_CS(0), // Disable chip
|
||||||
|
U8G_ESC_END // End of sequence
|
||||||
|
};
|
||||||
|
|
||||||
|
// Select one init sequence here
|
||||||
|
#define u8g_dev_ssd1309_128x64_init_seq u8g_dev_ssd1309_128x64_init_seq
|
||||||
|
|
||||||
|
static const uint8_t u8g_dev_ssd1309_128x64_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
|
||||||
|
};
|
||||||
|
|
||||||
|
static const uint8_t u8g_dev_ssd13xx_sleep_on[] PROGMEM = {
|
||||||
|
U8G_ESC_ADR(0), // Instruction mode
|
||||||
|
U8G_ESC_CS(1), // Enable chip
|
||||||
|
0x0AE, // Display off
|
||||||
|
U8G_ESC_CS(0), // Disable chip
|
||||||
|
U8G_ESC_END // End of sequence
|
||||||
|
};
|
||||||
|
|
||||||
|
static const uint8_t u8g_dev_ssd13xx_sleep_off[] PROGMEM = {
|
||||||
|
U8G_ESC_ADR(0), // Instruction mode
|
||||||
|
U8G_ESC_CS(1), // Enable chip
|
||||||
|
0x0AF, // Display on
|
||||||
|
U8G_ESC_DLY(50), // Delay 50 ms
|
||||||
|
U8G_ESC_CS(0), // Disable chip
|
||||||
|
U8G_ESC_END // End of sequence
|
||||||
|
};
|
||||||
|
|
||||||
|
uint8_t u8g_dev_ssd1309_128x64_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_ssd1309_128x64_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_ssd1309_128x64_data_start);
|
||||||
|
u8g_WriteByte(u8g, dev, 0x0B0 | pb->p.page); // Select current page (SSD1306)
|
||||||
|
u8g_SetAddress(u8g, dev, 1); // Data mode
|
||||||
|
if (u8g_pb_WriteBuffer(pb, u8g, dev) == 0) 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) ); // 11 Jul 2015: fixed contrast calculation
|
||||||
|
u8g_SetChipSelect(u8g, dev, 0);
|
||||||
|
return 1;
|
||||||
|
case U8G_DEV_MSG_SLEEP_ON:
|
||||||
|
u8g_WriteEscSeqP(u8g, dev, u8g_dev_ssd13xx_sleep_on);
|
||||||
|
return 1;
|
||||||
|
case U8G_DEV_MSG_SLEEP_OFF:
|
||||||
|
u8g_WriteEscSeqP(u8g, dev, u8g_dev_ssd13xx_sleep_off);
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
return u8g_dev_pb8v1_base_fn(u8g, dev, msg, arg);
|
||||||
|
}
|
||||||
|
|
||||||
|
uint8_t u8g_dev_ssd1309_buf[WIDTH*2] U8G_NOCOMMON ;
|
||||||
|
u8g_pb_t u8g_dev_ssd1309_pb = { {8, HEIGHT, 0, 0, 0}, WIDTH, u8g_dev_ssd1309_buf};
|
||||||
|
u8g_dev_t u8g_dev_ssd1309_sw_spi = { u8g_dev_ssd1309_128x64_fn, &u8g_dev_ssd1309_pb, U8G_COM_HAL_SW_SPI_FN };
|
||||||
|
|
||||||
|
#endif // HAS_MARLINUI_U8GLIB
|
||||||
Loading…
Reference in New Issue