| /**************************************************************************** |
| * drivers/lcd/st7735.h |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. The |
| * ASF licenses this file to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance with the |
| * License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| * License for the specific language governing permissions and limitations |
| * under the License. |
| * |
| ****************************************************************************/ |
| |
| #ifndef __DRIVERS_LCD_ST7735_H |
| #define __DRIVERS_LCD_ST7735_H |
| |
| /**************************************************************************** |
| * Included Files |
| ****************************************************************************/ |
| |
| /**************************************************************************** |
| * Pre-processor Definitions |
| ****************************************************************************/ |
| |
| #define ST7735_NOP 0x00 /* No Operation */ |
| #define ST7735_SWRESET 0x01 /* Software Reset */ |
| #define ST7735_RDDID 0x04 /* Read Display ID */ |
| #define ST7735_RDDST 0x09 /* Read Display Status */ |
| #define ST7735_RDDPM 0x0a /* Read Display Power */ |
| #define ST7735_SLPIN 0x10 /* Sleep In & Booster Off */ |
| #define ST7735_SLPOUT 0x11 /* Sleep Out & Booster On */ |
| #define ST7735_PTLON 0x12 /* Partial Mode On */ |
| #define ST7735_NORON 0x13 /* Partial Mode Off */ |
| #define ST7735_INVOFF 0x20 /* Display Inversion Off */ |
| #define ST7735_INVON 0x21 /* Display Inversion On */ |
| #define ST7735_DISPOFF 0x28 /* Display Off */ |
| #define ST7735_DISPON 0x29 /* Display On */ |
| #define ST7735_CASET 0x2a /* Column Address Set */ |
| #define ST7735_RASET 0x2b /* Row Address Set */ |
| #define ST7735_RAMWR 0x2c /* Memory Write */ |
| #define ST7735_RAMRD 0x2e /* Memory Read */ |
| #define ST7735_MADCTL 0x36 /* Memory Data Access Control */ |
| |
| #define ST7735_MADCTL_MY (1<<7) /* Page Address Order */ |
| #define ST7735_MADCTL_MX (1<<6) /* Column Address Order */ |
| #define ST7735_MADCTL_MV (1<<5) /* Page/Column Order */ |
| #define ST7735_MADCTL_ML (1<<4) /* Line Address Order */ |
| #define ST7735_MADCTL_BGR (1<<3) /* Set Panel Order BGR */ |
| #define ST7735_MADCTL_MH (1<<2) /* Display Data Latch Order */ |
| |
| #define ST7735_IDMOFF 0x38 /* Idle Mode Off */ |
| #define ST7735_IDMON 0x39 /* Idle Mode On */ |
| #define ST7735_COLMOD 0x3a /* Interface Pixel Format */ |
| |
| FAR struct lcd_dev_s *st7735_lcdinitialize(FAR struct spi_dev_s *spi); |
| |
| #endif /* __DRIVERS_LCD_ST7735_H */ |