From d159c3558bd1d53df72ec18159d14797ed088e2b Mon Sep 17 00:00:00 2001 From: huaweiwx Date: Tue, 20 Jun 2017 16:47:54 +0800 Subject: [PATCH] Create ili9341.h --- .../BSP_f429i_discovery/src/ili9341/ili9341.h | 249 ++++++++++++++++++ 1 file changed, 249 insertions(+) create mode 100644 STM32/libraries/BSP_f429i_discovery/src/ili9341/ili9341.h diff --git a/STM32/libraries/BSP_f429i_discovery/src/ili9341/ili9341.h b/STM32/libraries/BSP_f429i_discovery/src/ili9341/ili9341.h new file mode 100644 index 0000000..4e4deb2 --- /dev/null +++ b/STM32/libraries/BSP_f429i_discovery/src/ili9341/ili9341.h @@ -0,0 +1,249 @@ +/** + ****************************************************************************** + * @file ili9341.h + * @author MCD Application Team + * @version V1.0.2 + * @date 02-December-2014 + * @brief This file contains all the functions prototypes for the ili9341.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 __ILI9341_H +#define __ILI9341_H + +#ifdef __cplusplus + extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "../Common/lcd.h" + +/** @addtogroup BSP + * @{ + */ + +/** @addtogroup Components + * @{ + */ + +/** @addtogroup ILI9341 + * @{ + */ + +/** @defgroup ILI9341_Exported_Types + * @{ + */ +/** + * @} + */ + +/** @defgroup ILI9341_Exported_Constants + * @{ + */ + +/** + * @brief ILI9341 chip IDs + */ +#define ILI9341_ID 0x9341 + +/** + * @brief ILI9341 Size + */ +#define ILI9341_LCD_PIXEL_WIDTH ((uint16_t)240) +#define ILI9341_LCD_PIXEL_HEIGHT ((uint16_t)320) + +/** + * @brief ILI9341 Timing + */ +/* Timing configuration (Typical configuration from ILI9341 datasheet) + HSYNC=10 (9+1) + HBP=20 (29-10+1) + ActiveW=240 (269-20-10+1) + HFP=10 (279-240-20-10+1) + + VSYNC=2 (1+1) + VBP=2 (3-2+1) + ActiveH=320 (323-2-2+1) + VFP=4 (327-320-2-2+1) +*/ +#define ILI9341_HSYNC ((uint32_t)9) /* Horizontal synchronization */ +#define ILI9341_HBP ((uint32_t)29) /* Horizontal back porch */ +#define ILI9341_HFP ((uint32_t)2) /* Horizontal front porch */ +#define ILI9341_VSYNC ((uint32_t)1) /* Vertical synchronization */ +#define ILI9341_VBP ((uint32_t)3) /* Vertical back porch */ +#define ILI9341_VFP ((uint32_t)2) /* Vertical front porch */ + +/** + * @brief ILI9341 Registers + */ + +/* Level 1 Commands */ +#define LCD_SWRESET 0x01 /* Software Reset */ +#define LCD_READ_DISPLAY_ID 0x04 /* Read display identification information */ +#define LCD_RDDST 0x09 /* Read Display Status */ +#define LCD_RDDPM 0x0A /* Read Display Power Mode */ +#define LCD_RDDMADCTL 0x0B /* Read Display MADCTL */ +#define LCD_RDDCOLMOD 0x0C /* Read Display Pixel Format */ +#define LCD_RDDIM 0x0D /* Read Display Image Format */ +#define LCD_RDDSM 0x0E /* Read Display Signal Mode */ +#define LCD_RDDSDR 0x0F /* Read Display Self-Diagnostic Result */ +#define LCD_SPLIN 0x10 /* Enter Sleep Mode */ +#define LCD_SLEEP_OUT 0x11 /* Sleep out register */ +#define LCD_PTLON 0x12 /* Partial Mode ON */ +#define LCD_NORMAL_MODE_ON 0x13 /* Normal Display Mode ON */ +#define LCD_DINVOFF 0x20 /* Display Inversion OFF */ +#define LCD_DINVON 0x21 /* Display Inversion ON */ +#define LCD_GAMMA 0x26 /* Gamma register */ +#define LCD_DISPLAY_OFF 0x28 /* Display off register */ +#define LCD_DISPLAY_ON 0x29 /* Display on register */ +#define LCD_COLUMN_ADDR 0x2A /* Colomn address register */ +#define LCD_PAGE_ADDR 0x2B /* Page address register */ +#define LCD_GRAM 0x2C /* GRAM register */ +#define LCD_RGBSET 0x2D /* Color SET */ +#define LCD_RAMRD 0x2E /* Memory Read */ +#define LCD_PLTAR 0x30 /* Partial Area */ +#define LCD_VSCRDEF 0x33 /* Vertical Scrolling Definition */ +#define LCD_TEOFF 0x34 /* Tearing Effect Line OFF */ +#define LCD_TEON 0x35 /* Tearing Effect Line ON */ +#define LCD_MAC 0x36 /* Memory Access Control register*/ +#define LCD_VSCRSADD 0x37 /* Vertical Scrolling Start Address */ +#define LCD_IDMOFF 0x38 /* Idle Mode OFF */ +#define LCD_IDMON 0x39 /* Idle Mode ON */ +#define LCD_PIXEL_FORMAT 0x3A /* Pixel Format register */ +#define LCD_WRITE_MEM_CONTINUE 0x3C /* Write Memory Continue */ +#define LCD_READ_MEM_CONTINUE 0x3E /* Read Memory Continue */ +#define LCD_SET_TEAR_SCANLINE 0x44 /* Set Tear Scanline */ +#define LCD_GET_SCANLINE 0x45 /* Get Scanline */ +#define LCD_WDB 0x51 /* Write Brightness Display register */ +#define LCD_RDDISBV 0x52 /* Read Display Brightness */ +#define LCD_WCD 0x53 /* Write Control Display register*/ +#define LCD_RDCTRLD 0x54 /* Read CTRL Display */ +#define LCD_WRCABC 0x55 /* Write Content Adaptive Brightness Control */ +#define LCD_RDCABC 0x56 /* Read Content Adaptive Brightness Control */ +#define LCD_WRITE_CABC 0x5E /* Write CABC Minimum Brightness */ +#define LCD_READ_CABC 0x5F /* Read CABC Minimum Brightness */ +#define LCD_READ_ID1 0xDA /* Read ID1 */ +#define LCD_READ_ID2 0xDB /* Read ID2 */ +#define LCD_READ_ID3 0xDC /* Read ID3 */ + +/* Level 2 Commands */ +#define LCD_RGB_INTERFACE 0xB0 /* RGB Interface Signal Control */ +#define LCD_FRMCTR1 0xB1 /* Frame Rate Control (In Normal Mode) */ +#define LCD_FRMCTR2 0xB2 /* Frame Rate Control (In Idle Mode) */ +#define LCD_FRMCTR3 0xB3 /* Frame Rate Control (In Partial Mode) */ +#define LCD_INVTR 0xB4 /* Display Inversion Control */ +#define LCD_BPC 0xB5 /* Blanking Porch Control register */ +#define LCD_DFC 0xB6 /* Display Function Control register */ +#define LCD_ETMOD 0xB7 /* Entry Mode Set */ +#define LCD_BACKLIGHT1 0xB8 /* Backlight Control 1 */ +#define LCD_BACKLIGHT2 0xB9 /* Backlight Control 2 */ +#define LCD_BACKLIGHT3 0xBA /* Backlight Control 3 */ +#define LCD_BACKLIGHT4 0xBB /* Backlight Control 4 */ +#define LCD_BACKLIGHT5 0xBC /* Backlight Control 5 */ +#define LCD_BACKLIGHT7 0xBE /* Backlight Control 7 */ +#define LCD_BACKLIGHT8 0xBF /* Backlight Control 8 */ +#define LCD_POWER1 0xC0 /* Power Control 1 register */ +#define LCD_POWER2 0xC1 /* Power Control 2 register */ +#define LCD_VCOM1 0xC5 /* VCOM Control 1 register */ +#define LCD_VCOM2 0xC7 /* VCOM Control 2 register */ +#define LCD_NVMWR 0xD0 /* NV Memory Write */ +#define LCD_NVMPKEY 0xD1 /* NV Memory Protection Key */ +#define LCD_RDNVM 0xD2 /* NV Memory Status Read */ +#define LCD_READ_ID4 0xD3 /* Read ID4 */ +#define LCD_PGAMMA 0xE0 /* Positive Gamma Correction register */ +#define LCD_NGAMMA 0xE1 /* Negative Gamma Correction register */ +#define LCD_DGAMCTRL1 0xE2 /* Digital Gamma Control 1 */ +#define LCD_DGAMCTRL2 0xE3 /* Digital Gamma Control 2 */ +#define LCD_INTERFACE 0xF6 /* Interface control register */ + +/* Extend register commands */ +#define LCD_POWERA 0xCB /* Power control A register */ +#define LCD_POWERB 0xCF /* Power control B register */ +#define LCD_DTCA 0xE8 /* Driver timing control A */ +#define LCD_DTCB 0xEA /* Driver timing control B */ +#define LCD_POWER_SEQ 0xED /* Power on sequence register */ +#define LCD_3GAMMA_EN 0xF2 /* 3 Gamma enable register */ +#define LCD_PRC 0xF7 /* Pump ratio control register */ + +/* Size of read registers */ +#define LCD_READ_ID4_SIZE 3 /* Size of Read ID4 */ + +/** + * @} + */ + +/** @defgroup ILI9341_Exported_Functions + * @{ + */ +void ili9341_Init(void); +uint16_t ili9341_ReadID(void); +void ili9341_WriteReg(uint8_t LCD_Reg); +void ili9341_WriteData(uint16_t RegValue); +uint32_t ili9341_ReadData(uint16_t RegValue, uint8_t ReadSize); +void ili9341_DisplayOn(void); +void ili9341_DisplayOff(void); +uint16_t ili9341_GetLcdPixelWidth(void); +uint16_t ili9341_GetLcdPixelHeight(void); + +/* LCD driver structure */ +extern LCD_DrvTypeDef ili9341_drv; + +/* LCD IO functions */ +void LCD_IO_Init(void); +void LCD_IO_WriteData(uint16_t RegValue); +void LCD_IO_WriteReg(uint8_t Reg); +uint32_t LCD_IO_ReadData(uint16_t RegValue, uint8_t ReadSize); +void LCD_Delay (uint32_t delay); + +#ifdef __cplusplus +} +#endif + +#endif /* __ILI9341_H */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/