otm8009a_reg.h

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/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef OTM8009A_REG_H
#define OTM8009A_REG_H
 
/* Includes ------------------------------------------------------------------*/
#include <cmsis_compiler.h>
 
#ifdef __cplusplus
 extern "C" {
#endif 
 
/* List of OTM8009A used commands                                  */
/* Detailed in OTM8009A Data Sheet 'DATA_SHEET_OTM8009A_V0 92.pdf' */
/* Version of 14 June 2012                                         */
#define  OTM8009A_CMD_NOP                   0x00  /* NOP command      */
#define  OTM8009A_CMD_SWRESET               0x01  /* Sw reset command */   
#define  OTM8009A_CMD_RDDMADCTL             0x0B  /* Read Display MADCTR command : read memory display access ctrl */
#define  OTM8009A_CMD_RDDCOLMOD             0x0C  /* Read Display pixel format */
#define  OTM8009A_CMD_SLPIN                 0x10  /* Sleep In command */
#define  OTM8009A_CMD_SLPOUT                0x11  /* Sleep Out command */
#define  OTM8009A_CMD_PTLON                 0x12  /* Partial mode On command */
 
#define  OTM8009A_CMD_DISPOFF               0x28  /* Display Off command */
#define  OTM8009A_CMD_DISPON                0x29  /* Display On command */
 
#define  OTM8009A_CMD_CASET                 0x2A  /* Column address set command */
#define  OTM8009A_CMD_PASET                 0x2B  /* Page address set command */
 
#define  OTM8009A_CMD_RAMWR                 0x2C  /* Memory (GRAM) write command */
#define  OTM8009A_CMD_RAMRD                 0x2E  /* Memory (GRAM) read command  */
 
#define  OTM8009A_CMD_PLTAR                 0x30  /* Partial area command (4 parameters) */
 
#define  OTM8009A_CMD_TEOFF                 0x34  /* Tearing Effect Line Off command : command with no parameter */
 
#define  OTM8009A_CMD_TEEON                 0x35  /* Tearing Effect Line On command : command with 1 parameter 'TELOM' */
 
/* Parameter TELOM : Tearing Effect Line Output Mode : possible values */
#define OTM8009A_TEEON_TELOM_VBLANKING_INFO_ONLY            0x00
#define OTM8009A_TEEON_TELOM_VBLANKING_AND_HBLANKING_INFO   0x01
 
#define  OTM8009A_CMD_MADCTR                0x36  /* Memory Access write control command  */
 
/* Possible used values of MADCTR */
#define OTM8009A_MADCTR_MODE_PORTRAIT       0x00
#define OTM8009A_MADCTR_MODE_LANDSCAPE      0x60  /* MY = 0, MX = 1, MV = 1, ML = 0, RGB = 0 */
 
#define  OTM8009A_CMD_IDMOFF                0x38  /* Idle mode Off command */
#define  OTM8009A_CMD_IDMON                 0x39  /* Idle mode On command  */
 
#define  OTM8009A_CMD_COLMOD                0x3A  /* Interface Pixel format command */
 
/* Possible values of COLMOD parameter corresponding to used pixel formats */
#define  OTM8009A_COLMOD_RGB565             0x55
#define  OTM8009A_COLMOD_RGB888             0x77
 
#define  OTM8009A_CMD_RAMWRC                0x3C  /* Memory write continue command */
#define  OTM8009A_CMD_RAMRDC                0x3E  /* Memory read continue command  */
 
#define  OTM8009A_CMD_WRTESCN               0x44  /* Write Tearing Effect Scan line command */
#define  OTM8009A_CMD_RDSCNL                0x45  /* Read  Tearing Effect Scan line command */
 
/* CABC Management : ie : Content Adaptive Back light Control in IC OTM8009a */
#define  OTM8009A_CMD_WRDISBV               0x51  /* Write Display Brightness command          */
#define  OTM8009A_CMD_WRCTRLD               0x53  /* Write CTRL Display command                */
#define  OTM8009A_CMD_WRCABC                0x55  /* Write Content Adaptive Brightness command */
#define  OTM8009A_CMD_WRCABCMB              0x5E  /* Write CABC Minimum Brightness command     */
 
#define  OTM8009A_CMD_ID1                   0xDA  /* Read ID1 command      */
#define  OTM8009A_CMD_ID2                   0xDB  /* Read ID2 command      */
#define  OTM8009A_CMD_ID3                   0xDC  /* Read ID3 command      */
 
/* Exported macro ------------------------------------------------------------*/
   
/* Exported functions --------------------------------------------------------*/
  
/************** Generic Function  *******************/
 
typedef int32_t (*OTM8009A_Write_Func)(void *, uint16_t, uint8_t*, uint16_t);
typedef int32_t (*OTM8009A_Read_Func) (void *, uint16_t, uint8_t*, uint16_t);
 
typedef struct
{
  OTM8009A_Write_Func   WriteReg;
  OTM8009A_Read_Func    ReadReg;
  void                  *handle;
} otm8009a_ctx_t;
 
/*******************************************************************************
* Register      : Generic - All
* Address       : Generic - All
* Bit Group Name: None
* Permission    : W
*******************************************************************************/
int32_t otm8009a_read_reg(otm8009a_ctx_t *ctx, uint16_t reg, uint8_t *pdata, uint16_t length);
int32_t otm8009a_write_reg(otm8009a_ctx_t *ctx, uint16_t reg, const uint8_t *pdata, uint16_t length);
#ifdef __cplusplus
}
#endif
 
#endif /* OTM8009A_REG_H */
 
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/