#include?“LMH6401.h“
#include?“spi.h“


uint8_t?LMH6401_ReadID（void）
{
??uint8_t?ID?=?0;
??SPI_CS_ENABLE;?????????????????????????????????
??SPI_WriteByte（0X80）;???????????????
??ID?=?SPI_ReadByte（）;
??SPI_CS_DISABLE;?????????????????????????????
??return?ID;
}

uint8_t?LMH6401_ReadGain（void）//讀取增益寄存器
{
??uint8_t?GAIN?=?0;
??SPI_CS_ENABLE;?????????????????????????????????
??SPI_WriteByte（0X82）;???????????????
??GAIN?=?SPI_ReadByte（）;
??SPI_CS_DISABLE;?????????????????????????????
??return?GAIN;
}

void?LMH6401_WriteGain（uint8_t?gain）//寫增益寄存器
{
	SPI_CS_ENABLE;????????????????????????????????
??SPI_WriteByte（0X02）;???????????????
	SPI_WriteByte（gain）;?
??SPI_CS_DISABLE;?
}

void?LMH6401_Gain_Add（）//加增益
{
	uint8_t?gain;
	gain?=?LMH6401_ReadGain（）;
	if（0x00<=gain<=0x20）
		LMH6401_WriteGain（gain+1）;
}

void?LMH6401_Gain_Dec（）//減增益
{
	uint8_t?gain;
	gain?=?LMH6401_ReadGain（）;
	if（0x00<=gain<=0x20）
		LMH6401_WriteGain（gain-1）;	
}



/****?Copyright?（C）2016?strongerHuang.?All?Rights?Reserved?****?END?OF?FILE?****/

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-08-05?20:26??LMH6401-SPI\
?????目錄???????????0??2017-07-18?14:05??LMH6401-SPI\LMH6401-模擬SPI\
?????目錄???????????0??2017-07-18?13:23??LMH6401-SPI\LMH6401-模擬SPI\App\
?????文件????????1094??2017-07-18?13:19??LMH6401-SPI\LMH6401-模擬SPI\App\LMH6401.c
?????文件?????????547??2017-07-18?13:21??LMH6401-SPI\LMH6401-模擬SPI\App\LMH6401.h
?????文件????????1487??2017-07-18?13:23??LMH6401-SPI\LMH6401-模擬SPI\App\main.c
?????文件????????3259??2016-07-29?12:00??LMH6401-SPI\LMH6401-模擬SPI\App\stm32f10x_conf.h
?????文件????????4594??2016-07-29?12:00??LMH6401-SPI\LMH6401-模擬SPI\App\stm32f10x_it.c
?????文件????????2086??2016-07-29?12:00??LMH6401-SPI\LMH6401-模擬SPI\App\stm32f10x_it.h
?????目錄???????????0??2017-07-18?14:05??LMH6401-SPI\LMH6401-模擬SPI\Bsp\
?????文件????????3226??2017-07-18?13:24??LMH6401-SPI\LMH6401-模擬SPI\Bsp\bsp.c
?????文件????????1184??2016-07-29?12:00??LMH6401-SPI\LMH6401-模擬SPI\Bsp\bsp.h
?????文件????????3650??2017-07-18?14:05??LMH6401-SPI\LMH6401-模擬SPI\Bsp\spi.c
?????文件????????1451??2017-07-18?13:21??LMH6401-SPI\LMH6401-模擬SPI\Bsp\spi.h
?????文件????????2283??2017-07-18?13:24??LMH6401-SPI\LMH6401-模擬SPI\Bsp\timer.c
?????文件????????1305??2016-07-29?12:00??LMH6401-SPI\LMH6401-模擬SPI\Bsp\timer.h
?????文件????????5156??2017-07-18?13:24??LMH6401-SPI\LMH6401-模擬SPI\Bsp\usart.c
?????文件?????????962??2016-07-29?12:00??LMH6401-SPI\LMH6401-模擬SPI\Bsp\usart.h
?????目錄???????????0??2017-07-18?13:12??LMH6401-SPI\LMH6401-模擬SPI\Doc\
?????文件??????????80??2017-07-18?13:12??LMH6401-SPI\LMH6401-模擬SPI\Doc\ReadMe.txt
?????文件???????36319??2017-07-18?13:23??LMH6401-SPI\LMH6401-模擬SPI\JlinkLog.txt
?????文件?????????650??2017-07-12?10:29??LMH6401-SPI\LMH6401-模擬SPI\JlinkSettings.ini
?????目錄???????????0??2017-07-17?16:53??LMH6401-SPI\LMH6401-模擬SPI\Libraries\
?????目錄???????????0??2017-07-17?16:53??LMH6401-SPI\LMH6401-模擬SPI\Libraries\CMSIS\
?????目錄???????????0??2017-07-17?16:53??LMH6401-SPI\LMH6401-模擬SPI\Libraries\CMSIS\CoreSupport\
?????文件???????17273??2010-06-07?10:25??LMH6401-SPI\LMH6401-模擬SPI\Libraries\CMSIS\CoreSupport\core_cm3.c
?????文件???????85714??2011-02-09?14:59??LMH6401-SPI\LMH6401-模擬SPI\Libraries\CMSIS\CoreSupport\core_cm3.h
?????文件????????8331??2013-06-24?11:04??LMH6401-SPI\LMH6401-模擬SPI\Libraries\CMSIS\CoreSupport\stdint.h
?????目錄???????????0??2017-07-17?16:53??LMH6401-SPI\LMH6401-模擬SPI\Libraries\CMSIS\DeviceSupport\
?????目錄???????????0??2017-07-17?16:53??LMH6401-SPI\LMH6401-模擬SPI\Libraries\CMSIS\DeviceSupport\startup\
?????文件???????15766??2011-03-10?10:52??LMH6401-SPI\LMH6401-模擬SPI\Libraries\CMSIS\DeviceSupport\startup\startup_stm32f10x_cl.s
............此處省略122個文件信息