/* Scheduling:
*
*
*
* Usage guide:
*
*
* Remarks:
*
******************************************************************************/
int bma222_set_range(unsigned char Range)
{
int comres=C_Zero_U8X ;
unsigned char data1;
if (p_bma222 == C_Zero_U8X)
{
comres = E_SMB_NULL_PTR;
}
else
{
if (Range < C_Four_U8X)
{
comres = p_bma222->BMA222_BUS_READ_FUNC(p_bma222->dev_addr, BMA222_RANGE_SEL_REG, &data1, C_One_U8X );
switch (Range)
{
case C_Zero_U8X:
data1 = BMA222_SET_BITSLICE(data1, BMA222_RANGE_SEL, C_Three_U8X);
break;
case C_One_U8X:
data1 = BMA222_SET_BITSLICE(data1, BMA222_RANGE_SEL, C_Five_U8X);
break;
case C_Two_U8X:
data1 = BMA222_SET_BITSLICE(data1, BMA222_RANGE_SEL, C_Eight_U8X);
break;
case C_Three_U8X:
data1 = BMA222_SET_BITSLICE(data1, BMA222_RANGE_SEL, C_Twelve_U8X);
break;
default:
break;
}
comres += p_bma222->BMA222_BUS_WRITE_FUNC(p_bma222->dev_addr, BMA222_RANGE_SEL_REG, &data1, C_One_U8X);
}
else
{
comres = E_OUT_OF_RANGE ;
}
}
return comres;
}
int bma222_set_cal_trigger(unsigned char caltrigger)
{
int comres=C_Zero_U8X;
unsigned char data;
if (p_bma222==C_Zero_U8X)
{
comres = E_SMB_NULL_PTR;
}
else
{
comres = p_bma222->BMA222_BUS_READ_FUNC(p_bma222->dev_addr, BMA222_EN_FAST_COMP__REG, &data, C_One_U8X );
data = BMA222_SET_BITSLICE(data, BMA222_EN_FAST_COMP, caltrigger );
comres = p_bma222->BMA222_BUS_WRITE_FUNC(p_bma222->dev_addr, BMA222_EN_FAST_COMP__REG, &data, C_One_U8X);
}
return comres;
}
int bma222_set_ee_w(unsigned char eew)
{
unsigned char data;
int comres;
if (p_bma222==C_Zero_U8X)
{
comres = E_SMB_NULL_PTR ;
}
else
{
comres = p_bma222->BMA222_BUS_READ_FUNC(p_bma222->dev_addr, BMA222_UNLOCK_EE_WRITE_SETTING__REG,&data, C_One_U8X);
data = BMA222_SET_BITSLICE(data, BMA222_UNLOCK_EE_WRITE_SETTING, eew);
comres = p_bma222->BMA222_BUS_WRITE_FUNC(p_bma222->dev_addr, BMA222_UNLOCK_EE_WRITE_SETTING__REG, &data, C_One_U8X);
}
return comres;
}
/* Scheduling:
*
*
*
* Usage guide:
*
*
* Remarks:
*
******************************************************************************/
int bma222_set_nvprog_trig(unsigned char trig)
{
unsigned char data;
int comres;
if (p_bma222==C_Zero_U8X)
{
comres = E_SMB_NULL_PTR ;
}
else
{
comres = p_bma222->BMA222_BUS_READ_FUNC(p_bma222->dev_addr, BMA222_START_EE_PROG_TRIG__REG,&data, C_One_U8X);
data = BMA222_SET_BITSLICE(data, BMA222_START_EE_PROG_TRIG, trig);
comres = p_bma222->BMA222_BUS_WRITE_FUNC(p_bma222->dev_addr, BMA222_START_EE_PROG_TRIG__REG, &data, C_One_U8X);
}
return comres;
}
/* Scheduling:
*
*
*
* Usage guide:
*
*
* Remarks:
*
******************************************************************************/
int bma222_set_offset_target_z(unsigned char offsettarget)
{
int comres=C_Zero_U8X;
unsigned char data;
if (p_bma222==C_Zero_U8X)
{
comres = E_SMB_NULL_PTR;
}
else
{
comres = p_bma222->BMA222_BUS_READ_FUNC(p_bma222->dev_addr, BMA222_COMP_TARGET_OFFSET_Z__REG, &data, C_One_U8X );
data = BMA222_SET_BITSLICE(data, BMA222_COMP_TARGET_OFFSET_Z, offsettarget );
comres = p_bma222->BMA222_BUS_WRITE_FUNC(p_bma222->dev_addr, BMA222_COMP_TARGET_OFFSET_Z__REG, &data, C_One_U8X);
}
return comres;
}
/* Scheduling:
*
*
*
* Usage guide:
*
*
* Remarks:
*
******************************************************************************/
int bma222_set_nvmprog_mode(unsigned char prgmode)
{
unsigned char data;
int comres;
if (p_bma222==C_Zero_U8X)
{
comres = E_SMB_NULL_PTR ;
}
else
{
comres = p_bma222->BMA222_BUS_READ_FUNC(p_bma222->dev_addr, BMA222_UNLOCK_EE_PROG_MODE__REG,&data, C_One_U8X);
data = BMA222_SET_BITSLICE(data, BMA222_UNLOCK_EE_PROG_MODE, prgmode);
comres = p_bma222->BMA222_BUS_WRITE_FUNC(p_bma222->dev_addr, BMA222_UNLOCK_EE_PROG_MODE__REG, &data, C_One_U8X);
}
return comres;
}
/* Scheduling:
*
*
*
* Usage guide:
*
*
* Remarks:
*
******************************************************************************/
int bma222_set_Int_Mode(unsigned char Mode )
{
int comres=C_Zero_U8X;
unsigned char data;
if (p_bma222==C_Zero_U8X)
{
comres = E_SMB_NULL_PTR;
}
else
{
comres = p_bma222->BMA222_BUS_READ_FUNC(p_bma222->dev_addr, BMA222_INT_MODE_SEL__REG, &data, C_One_U8X );
data = BMA222_SET_BITSLICE(data, BMA222_INT_MODE_SEL, Mode );
comres = p_bma222->BMA222_BUS_WRITE_FUNC(p_bma222->dev_addr, BMA222_INT_MODE_SEL__REG, &data, C_One_U8X);
}
return comres;
}
/* Scheduling:
*
*
*
* Usage guide:
*
*
* Remarks:
*
******************************************************************************/
int bma222_reset_interrupt(void)
{
int comres=C_Zero_U8X;
unsigned char data;
if (p_bma222==C_Zero_U8X)
{
comres = E_SMB_NULL_PTR;
}
else
{
comres = p_bma222->BMA222_BUS_READ_FUNC(p_bma222->dev_addr, BMA222_INT_RESET_LATCHED__REG, &data, C_One_U8X );
data = BMA222_SET_BITSLICE(data, BMA222_INT_RESET_LATCHED, C_One_U8X );
comres = p_bma222->BMA222_BUS_WRITE_FUNC(p_bma222->dev_addr, BMA222_INT_RESET_LATCHED__REG, &data, C_One_U8X);
}
return comres;
}
/* Scheduling:
*
*
*
* Usage guide:
*
*
* Remarks:
*
******************************************************************************/
int bma222_update_image(void)
{
int comres;
unsigned char data=0;
if (p_bma222==C_Zero_U8X)
{
comres = E_SMB_NULL_PTR;
}
else
{
comres = p_bma222->BMA222_BUS_READ_FUNC(p_bma222->dev_addr, BMA222_UPDATE_IMAGE__REG, &data, C_One_U8X);
data = BMA222_SET_BITSLICE(data, BMA222_UPDATE_IMAGE, C_One_U8X);
comres = p_bma222->BMA222_BUS_WRITE_FUNC(p_bma222->dev_addr, BMA222_UPDATE_IMAGE__REG, &data,C_One_U8X);
}
return comres;
}
int bma222_set_ee_prog_trig(void)
{
int comres=C_Zero_U8X;
unsigned char data;
unsigned char eeprog;
eeprog = 0x01;
if (p_bma222==C_Zero_U8X)
{
comres = E_SMB_NULL_PTR;
}
else
{
comres = p_bma222->BMA222_BUS_READ_FUNC(p_bma222->dev_addr, BMA222_START_EE_WRITE_SETTING__REG, &data, C_One_U8X );
data = BMA222_SET_BITSLICE(data, BMA222_START_EE_WRITE_SETTING, eeprog );
comres = p_bma222->BMA222_BUS_WRITE_FUNC(p_bma222->dev_addr, BMA222_START_EE_WRITE_SETTING__REG, &data, C_One_U8X);
}
return comres;
}
/* Scheduling:
*
*
*
* Usage guide:
*
*
* Remarks:
*
******************************************************************************/
unsigned char bma222_set_mode(unsigned char Mode)
{
int comres=C_Zero_U8X ;
unsigned char data1;
if (p_bma222 == C_Zero_U8X)
{
comres = E_SMB_NULL_PTR;
}
else
{
if (Mode < C_Three_U8X)
{
comres = p_bma222->BMA222_BUS_READ_FUNC(p_bma222->dev_addr, BMA222_EN_LOW_POWER__REG, &data1, C_One_U8X );
switch (Mode)
{
case BMA222_MODE_NORMAL:
data1 = BMA222_SET_BITSLICE(data1, BMA222_EN_LOW_POWER, C_Zero_U8X);
data1 = BMA222_SET_BITSLICE(data1, BMA222_EN_SUSPEND, C_Zero_U8X);
break;
case BMA222_MODE_LOWPOWER:
data1 = BMA222_SET_BITSLICE(data1, BMA222_EN_LOW_POWER, C_One_U8X);
data1 = BMA222_SET_BITSLICE(data1, BMA222_EN_SUSPEND, C_Zero_U8X);
break;
case BMA222_MODE_SUSPEND:
data1 = BMA222_SET_BITSLICE(data1, BMA222_EN_LOW_POWER, C_Zero_U8X);
data1 = BMA222_SET_BITSLICE(data1, BMA222_EN_SUSPEND, C_One_U8X);
break;
default:
break;
}
comres += p_bma222->BMA222_BUS_WRITE_FUNC(p_bma222->dev_addr, BMA222_EN_LOW_POWER__REG, &data1, C_One_U8X);
p_bma222->mode = Mode;
}
else
{
comres = E_OUT_OF_RANGE ;
}
}
return comres;
}
/* Scheduling:
*
*
*
* Usage guide:
*
*
* Remarks:
*
******************************************************************************/
int bma222_set_bandwidth(unsigned char BW)
{
int comres = C_Zero_U8X ;
unsigned char data;
int Bandwidth ;
if (p_bma222 == C_Zero_U8X)
{
comres = E_SMB_NULL_PTR;
}
else
{
if (BW < C_Eight_U8X)
{
switch (BW)
{
case C_Zero_U8X:
Bandwidth = BMA222_BW_7_81HZ;
/* 7.81 Hz 64000 uS */
break;
case C_One_U8X:
Bandwidth = BMA222_BW_15_63HZ;
/* 15.63 Hz 32000 uS */
break;
case C_Two_U8X:
Bandwidth = BMA222_BW_31_25HZ;
/* 31.25 Hz 16000 uS */
break;
case C_Three_U8X:
Bandwidth = BMA222_BW_62_50HZ;
/* 62.50 Hz 8000 uS */
break;
case C_Four_U8X:
Bandwidth = BMA222_BW_125HZ;
/* 125 Hz 4000 uS */
break;
case C_Five_U8X:
Bandwidth = BMA222_BW_250HZ;
/* 250 Hz 2000 uS */
break;
case C_Six_U8X:
Bandwidth = BMA222_BW_500HZ;
/* 500 Hz 1000 uS */
break;
case C_Seven_U8X:
Bandwidth = BMA222_BW_1000HZ;
/* 1000 Hz 500 uS */
break;
default:
break;
}
comres = p_bma222->BMA222_BUS_READ_FUNC(p_bma222->dev_addr, BMA222_BANDWIDTH__REG, &data, C_One_U8X );
data = BMA222_SET_BITSLICE(data, BMA222_BANDWIDTH, Bandwidth );
comres += p_bma222->BMA222_BUS_WRITE_FUNC(p_bma222->dev_addr, BMA222_BANDWIDTH__REG, &data, C_One_U8X );
}
else
{
comres = E_OUT_OF_RANGE ;
}
}
return comres;
}
/* Scheduling:
*
*
*
* Usage guide:
*
*
* Remarks:
*
******************************************************************************/
int bma222_set_Int_Enable(unsigned char InterruptType , unsigned char value )
{
int comres=C_Zero_U8X;
unsigned char data1,data2;
if (p_bma222==C_Zero_U8X)
{
comres = E_SMB_NULL_PTR;
}
else
{
comres = p_bma222->BMA222_BUS_READ_FUNC(p_bma222->dev_addr, BMA222_INT_ENABLE1_REG, &data1, C_One_U8X );
comres = p_bma222->BMA222_BUS_READ_FUNC(p_bma222->dev_addr, BMA222_INT_ENABLE2_REG, &data2, C_One_U8X );
value = value & C_One_U8X;
switch (InterruptType)
{
case C_Zero_U8X:
/* Low G Interrupt */
data2 = BMA222_SET_BITSLICE(data2, BMA222_EN_LOWG_INT, value );
break;
case C_One_U8X:
/* High G X Interrupt */
data2 = BMA222_SET_BITSLICE(data2, BMA222_EN_HIGHG_X_INT, value );
break;
case C_Two_U8X:
/* High G Y Interrupt */
data2 = BMA222_SET_BITSLICE(data2, BMA222_EN_HIGHG_Y_INT, value );
break;
case C_Three_U8X:
/* High G Z Interrupt */
data2 = BMA222_SET_BITSLICE(data2, BMA222_EN_HIGHG_Z_INT, value );
break;
case C_Four_U8X:
/* New Data Interrupt */
data2 = BMA222_SET_BITSLICE(data2, BMA222_EN_NEW_DATA_INT, value );
break;
case C_Five_U8X:
/* Slope X Interrupt */
data1 = BMA222_SET_BITSLICE(data1, BMA222_EN_SLOPE_X_INT, value );
break;
case C_Six_U8X:
/* Slope Y Interrupt */
data1 = BMA222_SET_BITSLICE(data1, BMA222_EN_SLOPE_Y_INT, value );
break;
case C_Seven_U8X:
/* Slope Z Interrupt */
data1 = BMA222_SET_BITSLICE(data1, BMA222_EN_SLOPE_Z_INT, value );
break;
case C_Eight_U8X:
/* Single Tap Interrupt */
data1 = BMA222_SET_BITSLICE(data1, BMA222_EN_SINGLE_TAP_INT, value );
break;
case C_Nine_U8X:
/* Double Tap Interrupt */
data1 = BMA222_SET_BITSLICE(data1, BMA222_EN_DOUBLE_TAP_INT, value );
break;
case C_Ten_U8X:
/* Orient Interrupt */
data1 = BMA222_SET_BITSLICE(data1, BMA222_EN_ORIENT_INT, value );
break;
case C_Eleven_U8X:
/* Flat Interrupt */
data1 = BMA222_SET_BITSLICE(data1, BMA222_EN_FLAT_INT, value );
break;
default:
break;
}
comres = p_bma222->BMA222_BUS_WRITE_FUNC(p_bma222->dev_addr, BMA222_INT_ENABLE1_REG, &data1, C_One_U8X );
comres = p_bma222->BMA222_BUS_WRITE_FUNC(p_bma222->dev_addr, BMA222_INT_ENABLE2_REG, &data2, C_One_U8X );
}
return comres;
}
