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    文件類型: .rar
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    發(fā)布日期: 2021-05-15
  • 語言: 其他
  • 標(biāo)簽: 嵌入式??

資源簡介

附件為ssd1306控制器的驅(qū)動(dòng)oled,調(diào)試ok,有需求的可下載。

資源截圖

代碼片段和文件信息

#include?“DalSsd1306.h“
#include?“nrf_log.h“
#include?“nrf_log_ctrl.h“



typedef?struct
{
????OPERATE_HANDLE?pvI2cHandle;
}TDalOledMgr;


TDalOledMgr?g_tDalOledMgr?=?{NULL};

#define?DAL_OLED_WRITE_CMD???0x00?//write?cmd?
#define?DAL_OLED_WRITE_DATA??0x40?//?write?data

#define?OLED_INIT_TRANSFER_COUNT?1


#define?DAL_OLED_RST_PIN_NUM?(8)??//?oled?reset?pin?
#define?DAL_OLED_DIS_EN_PIN_NUM?(2)


static?uint8_t??g_u8OledCtrl[]?=?{DAL_OLED_WRITE_CMDDAL_OLED_WRITE_DATA};

app_twi_transfer_t?const?g_u8OledWriteCmd?=?{
????.p_data?=?&g_u8OledCtrl[0]
????.length?=?1
????.operation?=?(DAL_OLED_SLAVE_ADDR?<????.flags?=?0

};
????
app_twi_transfer_t?const?g_u8OledWriteData?=?{
????.p_data?=?&g_u8OledCtrl[1]
????.length?=?1
????.operation?=?(DAL_OLED_SLAVE_ADDR?<????.flags?=?0??
};


//?oled?init?buffer
#ifdef?USE_64_X_32_OLED
static?uint8_t??g_u8OledInitBuffer1[]?=?{0xAE0x000x120x000XB00x810xFF0xA10xA60xA8?};
static?uint8_t??g_u8OledInitBuffer2[]?=?{0x1F0xC80xD30x000xD50x800xD90x1F0xDA0x12};
static?uint8_t??g_u8OledInitBuffer3[]?=?{0xDB0X400x8D0x140xAF?};
#else
static?uint8_t??g_u8OledInitBuffer1[]?=?{0xAE0xD50xF00xA80X270xD30x000x400x8D0x10?};
static?uint8_t??g_u8OledInitBuffer2[]?=?{0x200x020xA10xC80xDA0x120xAD0x300x810xFF};
static?uint8_t??g_u8OledInitBuffer3[]?=?{0xD90X220xDB0x200xA40xA60x0C0x110xAF};
//static?uint8_t??g_u8OledInitBuffer1[]?=?{0xAE0x000x100x400XB00x810x2F0xA10xA6};
//static?uint8_t??g_u8OledInitBuffer2[]?=?{0xA80x270xC80xD30x000xD50xF00xD80x050xD90x22};
//static?uint8_t??g_u8OledInitBuffer3[]?=?{0xDA0x120xDB0x200x8D0x100xAF?};


#endif

app_twi_transfer_t?const?g_u8OledInit1?=
{
????.p_data?=?&g_u8OledInitBuffer1[0]
????.length?=?sizeof(g_u8OledInitBuffer1)
????.operation?=?(DAL_OLED_SLAVE_ADDR?<????.flags?=?0

};
app_twi_transfer_t?const?g_u8OledInit2?=
{
????.p_data?=?&g_u8OledInitBuffer2[0]
????.length?=?sizeof(g_u8OledInitBuffer2)
????.operation?=?(DAL_OLED_SLAVE_ADDR?<????.flags?=?0

};
app_twi_transfer_t?const?g_u8OledInit3?=
{
????.p_data?=?&g_u8OledInitBuffer3[0]
????.length?=?sizeof(g_u8OledInitBuffer3)
????.operation?=?(DAL_OLED_SLAVE_ADDR?<????.flags?=?0

};

//uint8_t?g_u8OledGram[DAL_OLED_COLUM][DAL_OLED_PAGE];


static?uint32_t?u32DalOledInit(void);
static?EErrorCodeInf?eDalOledOpen(void*?pvArgs?pvDevIntCallBackFun?pfOledIntCb);
static?void?vDalOledTransBufferCreat(app_twi_transfer_t?*?ptDataStructuint8_t?u8RdOrWrite?uint8_t?*?pu8Datauint32_t?u32DataLen);
//static?void?vDalOledGramRefresh(void)?;
static?void?vDalOledClearScreen(void);
static?uint32_t?u32DalOledWriteCmd(uint8_t*?u8CmdBufferuint32_t?u32CmdLen);
static?EErrorCodeInf?eDalOledCtrl(EDevCmd?eCmd?void*?pvArg);
static?void?vDalOledAllOn(void);

/******************************************************************************/
/

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件??????26508??2018-07-19?13:57??SSD1306驅(qū)動(dòng)Oled\DalSsd1306.c

?????文件????????992??2018-06-27?11:26??SSD1306驅(qū)動(dòng)Oled\DalSsd1306.h

?????目錄??????????0??2018-07-27?13:29??SSD1306驅(qū)動(dòng)Oled

-----------?---------??----------?-----??----

????????????????27500????????????????????3


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