/** ****************************************************************************** * @file st7735.h * @author MCD Application Team * @brief This file contains all the functions prototypes for the st7735.c * driver. ****************************************************************************** * @attention * *

© COPYRIGHT(c) 2014 STMicroelectronics

* * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: * 1. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2. 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. * 3. Neither the name of STMicroelectronics nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * 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. * ****************************************************************************** */ /* Define to prevent recursive inclusion -------------------------------------*/ #ifndef __ST7735_H #define __ST7735_H #ifdef __cplusplus extern "C" { #endif /* Includes ------------------------------------------------------------------*/ #include "../Common/lcd.h" /** @addtogroup BSP * @{ */ /** @addtogroup Components * @{ */ /** @addtogroup ST7735 * @{ */ /** @defgroup ST7735_Exported_Types * @{ */ /** * @} */ /** @defgroup ST7735_Exported_Constants * @{ */ /** * @brief ST7735 Size */ #define ST7735_LCD_PIXEL_WIDTH ((uint16_t)128) #define ST7735_LCD_PIXEL_HEIGHT ((uint16_t)160) /** * @brief ST7735 Registers */ #define LCD_REG_0 0x00 /* No Operation: NOP */ #define LCD_REG_1 0x01 /* Software reset: SWRESET */ #define LCD_REG_4 0x04 /* Read Display ID: RDDID */ #define LCD_REG_9 0x09 /* Read Display Statu: RDDST */ #define LCD_REG_10 0x0A /* Read Display Power: RDDPM */ #define LCD_REG_11 0x0B /* Read Display: RDDMADCTL */ #define LCD_REG_12 0x0C /* Read Display Pixel: RDDCOLMOD */ #define LCD_REG_13 0x0D /* Read Display Image: RDDIM */ #define LCD_REG_14 0x0E /* Read Display Signal: RDDSM */ #define LCD_REG_16 0x10 /* Sleep in & booster off: SLPIN */ #define LCD_REG_17 0x11 /* Sleep out & booster on: SLPOUT */ #define LCD_REG_18 0x12 /* Partial mode on: PTLON */ #define LCD_REG_19 0x13 /* Partial off (Normal): NORON */ #define LCD_REG_32 0x20 /* Display inversion off: INVOFF */ #define LCD_REG_33 0x21 /* Display inversion on: INVON */ #define LCD_REG_38 0x26 /* Gamma curve select: GAMSET */ #define LCD_REG_40 0x28 /* Display off: DISPOFF */ #define LCD_REG_41 0x29 /* Display on: DISPON */ #define LCD_REG_42 0x2A /* Column address set: CASET */ #define LCD_REG_43 0x2B /* Row address set: RASET */ #define LCD_REG_44 0x2C /* Memory write: RAMWR */ #define LCD_REG_45 0x2D /* LUT for 4k,65k,262k color: RGBSET */ #define LCD_REG_46 0x2E /* Memory read: RAMRD*/ #define LCD_REG_48 0x30 /* Partial start/end address set: PTLAR */ #define LCD_REG_52 0x34 /* Tearing effect line off: TEOFF */ #define LCD_REG_53 0x35 /* Tearing effect mode set & on: TEON */ #define LCD_REG_54 0x36 /* Memory data access control: MADCTL */ #define LCD_REG_56 0x38 /* Idle mode off: IDMOFF */ #define LCD_REG_57 0x39 /* Idle mode on: IDMON */ #define LCD_REG_58 0x3A /* Interface pixel format: COLMOD */ #define LCD_REG_177 0xB1 /* In normal mode (Full colors): FRMCTR1 */ #define LCD_REG_178 0xB2 /* In Idle mode (8-colors): FRMCTR2 */ #define LCD_REG_179 0xB3 /* In partial mode + Full colors: FRMCTR3 */ #define LCD_REG_180 0xB4 /* Display inversion control: INVCTR */ #define LCD_REG_192 0xC0 /* Power control setting: PWCTR1 */ #define LCD_REG_193 0xC1 /* Power control setting: PWCTR2 */ #define LCD_REG_194 0xC2 /* In normal mode (Full colors): PWCTR3 */ #define LCD_REG_195 0xC3 /* In Idle mode (8-colors): PWCTR4 */ #define LCD_REG_196 0xC4 /* In partial mode + Full colors: PWCTR5 */ #define LCD_REG_197 0xC5 /* VCOM control 1: VMCTR1 */ #define LCD_REG_199 0xC7 /* Set VCOM offset control: VMOFCTR */ #define LCD_REG_209 0xD1 /* Set LCM version code: WRID2 */ #define LCD_REG_210 0xD2 /* Customer Project code: WRID3 */ #define LCD_REG_217 0xD9 /* NVM control status: NVCTR1 */ #define LCD_REG_218 0xDA /* Read ID1: RDID1 */ #define LCD_REG_219 0xDB /* Read ID2: RDID2 */ #define LCD_REG_220 0xDC /* Read ID3: RDID3 */ #define LCD_REG_222 0xDE /* NVM Read Command: NVCTR2 */ #define LCD_REG_223 0xDF /* NVM Write Command: NVCTR3 */ #define LCD_REG_224 0xE0 /* Set Gamma adjustment (+ polarity): GAMCTRP1 */ #define LCD_REG_225 0xE1 /* Set Gamma adjustment (- polarity): GAMCTRN1 */ /** * @brief LCD Lines depending on the chosen fonts. */ #define LCD_LINE_0 LINE(0) #define LCD_LINE_1 LINE(1) #define LCD_LINE_2 LINE(2) #define LCD_LINE_3 LINE(3) #define LCD_LINE_4 LINE(4) #define LCD_LINE_5 LINE(5) #define LCD_LINE_6 LINE(6) #define LCD_LINE_7 LINE(7) #define LCD_LINE_8 LINE(8) #define LCD_LINE_9 LINE(9) #define LCD_LINE_10 LINE(10) #define LCD_LINE_11 LINE(11) #define LCD_LINE_12 LINE(12) #define LCD_LINE_13 LINE(13) #define LCD_LINE_14 LINE(14) #define LCD_LINE_15 LINE(15) #define LCD_LINE_16 LINE(16) #define LCD_LINE_17 LINE(17) #define LCD_LINE_18 LINE(18) #define LCD_LINE_19 LINE(19) /** * @} */ /** @defgroup ADAFRUIT_SPI_LCD_Exported_Functions * @{ */ void st7735_Init(void); uint16_t st7735_ReadID(void); void st7735_DisplayOn(void); void st7735_DisplayOff(void); void st7735_SetCursor(uint16_t Xpos, uint16_t Ypos); void st7735_WritePixel(uint16_t Xpos, uint16_t Ypos, uint16_t RGBCode); void st7735_WriteReg(uint8_t LCDReg, uint8_t LCDRegValue); uint8_t st7735_ReadReg(uint8_t LCDReg); void st7735_SetDisplayWindow(uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height); void st7735_DrawHLine(uint16_t RGBCode, uint16_t Xpos, uint16_t Ypos, uint16_t Length); void st7735_DrawVLine(uint16_t RGBCode, uint16_t Xpos, uint16_t Ypos, uint16_t Length); uint16_t st7735_GetLcdPixelWidth(void); uint16_t st7735_GetLcdPixelHeight(void); void st7735_DrawBitmap(uint16_t Xpos, uint16_t Ypos, uint8_t *pbmp); /* LCD driver structure */ extern LCD_DrvTypeDef st7735_drv; /* LCD IO functions */ void LCD_IO_Init(void); void LCD_IO_WriteMultipleData(uint8_t *pData, uint32_t Size); void LCD_IO_WriteReg(uint8_t Reg); void LCD_Delay(uint32_t delay); /** * @} */ #ifdef __cplusplus } #endif #endif /* __ST7735_H */ /** * @} */ /** * @} */ /** * @} */ /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/