本文整理汇总了C++中BITFMASK函数的典型用法代码示例。如果您正苦于以下问题：C++ BITFMASK函数的具体用法？C++ BITFMASK怎么用？C++ BITFMASK使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了BITFMASK函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: mc34708_regulator_is_enabled
static int mc34708_regulator_is_enabled(struct regulator_dev *rdev)
{
unsigned int register1;
unsigned int register_mask;
int id = rdev_get_id(rdev);
unsigned int register_val = 0;
switch (id) {
case MC34708_SWBST:
register_mask = BITFMASK(VUSBSEL);
register1 = MC34708_REG_REGULATOR_MODE0;
break;
case MC34708_VUSB:
register_mask = BITFMASK(VUSB_EN);
register1 = MC34708_REG_REGULATOR_MODE0;
break;
default:
return 1;
}
CHECK_ERROR(pmic_read_reg(register1, ®ister_val, register_mask));
return (register_val != 0);
}
开发者ID:tiagolb，项目名称:liboot-tz，代码行数:22，代码来源:reg-mc34708.c
示例2: mc13892_regulator_init
static int mc13892_regulator_init(struct mc13892 *mc13892)
{
unsigned int value;
pmic_event_callback_t power_key_event;
int register_mask;
printk("Initializing regulators for 3-stack.\n");
if (mxc_cpu_is_rev(CHIP_REV_2_0) < 0)
sw2_init.constraints.state_mem.uV = 1100000;
/* subscribe PWRON1 event to enable ON_OFF key */
power_key_event.param = NULL;
power_key_event.func = (void *)power_on_evt_handler;
pmic_event_subscribe(EVENT_PWRONI, power_key_event);
/* Bit 4 DRM: keep VSRTC and CLK32KMCU on for all states */
pmic_read_reg(REG_POWER_CTL0, &value, 0xffffff);
value |= 0x000010;
pmic_write_reg(REG_POWER_CTL0, value, 0xffffff);
/* Set the STANDBYSECINV bit, so that STANDBY pin is
* interpreted as active low.
*/
value = BITFVAL(STANDBYSECINV, 1);
register_mask = BITFMASK(STANDBYSECINV);
pmic_write_reg(REG_POWER_CTL2, value, register_mask);
mc13892_register_regulator(mc13892, MC13892_SW1, &sw1_init);
mc13892_register_regulator(mc13892, MC13892_SW2, &sw2_init);
mc13892_register_regulator(mc13892, MC13892_SW3, &sw3_init);
mc13892_register_regulator(mc13892, MC13892_SW4, &sw4_init);
mc13892_register_regulator(mc13892, MC13892_SWBST, &swbst_init);
mc13892_register_regulator(mc13892, MC13892_VIOHI, &viohi_init);
mc13892_register_regulator(mc13892, MC13892_VPLL, &vpll_init);
mc13892_register_regulator(mc13892, MC13892_VDIG, &vdig_init);
mc13892_register_regulator(mc13892, MC13892_VSD, &vsd_init);
mc13892_register_regulator(mc13892, MC13892_VUSB2, &vusb2_init);
mc13892_register_regulator(mc13892, MC13892_VVIDEO, &vvideo_init);
mc13892_register_regulator(mc13892, MC13892_VAUDIO, &vaudio_init);
mc13892_register_regulator(mc13892, MC13892_VCAM, &vcam_init);
mc13892_register_regulator(mc13892, MC13892_VGEN1, &vgen1_init);
mc13892_register_regulator(mc13892, MC13892_VGEN2, &vgen2_init);
mc13892_register_regulator(mc13892, MC13892_VGEN3, &vgen3_init);
mc13892_register_regulator(mc13892, MC13892_VUSB, &vusb_init);
mc13892_register_regulator(mc13892, MC13892_GPO1, &gpo1_init);
mc13892_register_regulator(mc13892, MC13892_GPO2, &gpo2_init);
mc13892_register_regulator(mc13892, MC13892_GPO3, &gpo3_init);
mc13892_register_regulator(mc13892, MC13892_GPO4, &gpo4_init);
return 0;
}
开发者ID:traveller42，项目名称:linux-2.6.28.mx233-falconwing，代码行数:51，代码来源:mx51_3stack_pmic_mc13892.c
示例3: pmic_batt_led_control
/*!
* This function controls charge LED.
*
* @param on If on is ture, LED will be turned on,
* or otherwise, LED will be turned off.
*
* @return This function returns PMIC_SUCCESS if successful.
*/
PMIC_STATUS pmic_batt_led_control(bool on)
{
unsigned val, mask;
if (suspend_flag == 1)
return PMIC_ERROR;
val = BITFVAL(MC13783_BATT_DAC_LED_EN, on);
mask = BITFMASK(MC13783_BATT_DAC_LED_EN);
CHECK_ERROR(pmic_write_reg(REG_CHARGER, val, mask));
return PMIC_SUCCESS;
}
开发者ID:despierto，项目名称:imx_233_linux，代码行数:22，代码来源:pmic_battery.c
示例4: pmic_batt_set_reverse_supply
/*!
* This function sets reverse supply mode.
*
* @param enable If enable is ture, reverse supply mode is enable,
* or otherwise, reverse supply mode is disabled.
*
* @return This function returns PMIC_SUCCESS if successful.
*/
PMIC_STATUS pmic_batt_set_reverse_supply(bool enable)
{
unsigned val, mask;
if (suspend_flag == 1)
return PMIC_ERROR;
val = BITFVAL(MC13783_BATT_DAC_REVERSE_SUPPLY, enable);
mask = BITFMASK(MC13783_BATT_DAC_REVERSE_SUPPLY);
CHECK_ERROR(pmic_write_reg(REG_CHARGER, val, mask));
return PMIC_SUCCESS;
}
开发者ID:despierto，项目名称:imx_233_linux，代码行数:22，代码来源:pmic_battery.c
示例5: pmic_batt_set_5k_pull
/*!
* This function sets a 5K pull down at CHRGRAW.
* To be used in the dual path charging configuration.
*
* @param enable If enable is true, 5k pull down is
* enable, or otherwise, disabled.
*
* @return This function returns PMIC_SUCCESS if successful.
*/
PMIC_STATUS pmic_batt_set_5k_pull(bool enable)
{
unsigned val, mask;
if (suspend_flag == 1)
return PMIC_ERROR;
val = BITFVAL(MC13783_BATT_DAC_5K, enable);
mask = BITFMASK(MC13783_BATT_DAC_5K);
CHECK_ERROR(pmic_write_reg(REG_CHARGER, val, mask));
return PMIC_SUCCESS;
}
开发者ID:despierto，项目名称:imx_233_linux，代码行数:23，代码来源:pmic_battery.c
示例6: pmic_batt_set_unregulated
/*!
* This function sets unregulatored charging mode on main battery.
*
* @param enable If enable is ture, unregulated charging mode is
* enable, or otherwise, disabled.
*
* @return This function returns PMIC_SUCCESS if successful.
*/
PMIC_STATUS pmic_batt_set_unregulated(bool enable)
{
unsigned val, mask;
if (suspend_flag == 1) {
return PMIC_ERROR;
}
val = BITFVAL(MC13783_BATT_DAC_UNREGULATED, enable);
mask = BITFMASK(MC13783_BATT_DAC_UNREGULATED);
CHECK_ERROR(pmic_write_reg(REG_CHARGER, val, mask));
return PMIC_SUCCESS;
}
开发者ID:Timesys，项目名称:linux-timesys，代码行数:23，代码来源:pmic_battery.c
示例7: mc13892_sw_stby_set_voltage
static int mc13892_sw_stby_set_voltage(struct regulator *reg, int uV)
{
unsigned int register_val = 0, register_mask = 0;
unsigned int register1 = 0;
int voltage, sw = reg->id, mV = uV / 1000, hi;
hi = mc13892_get_sw_hi_bit(sw);
voltage = mc13892_get_voltage_value(hi, mV);
switch (sw) {
case MC13892_SW1:
register1 = REG_SW_0;
register_val = BITFVAL(SW1_STDBY, voltage);
register_mask = BITFMASK(SW1_STDBY);
break;
case MC13892_SW2:
register1 = REG_SW_1;
register_val = BITFVAL(SW2_STDBY, voltage);
register_mask = BITFMASK(SW2_STDBY);
break;
case MC13892_SW3:
register1 = REG_SW_2;
register_val = BITFVAL(SW3_STDBY, voltage);
register_mask = BITFMASK(SW3_STDBY);
break;
case MC13892_SW4:
register1 = REG_SW_3;
register_val = BITFVAL(SW4_STDBY, voltage);
register_mask = BITFMASK(SW4_STDBY);
break;
default:
return -EINVAL;
}
return (pmic_write_reg(register1, register_val, register_mask));
}
开发者ID:R0-Developers，项目名称:YP-R0_Kernel，代码行数:36，代码来源:reg-mc13892.c
示例8: pmic_batt_disable_eol
/*!
* This function disables End-of-Life comparator.
*
* @return This function returns PMIC_SUCCESS if successful.
*/
PMIC_STATUS pmic_batt_disable_eol(void)
{
unsigned int val, mask;
if (suspend_flag == 1)
return PMIC_ERROR;
val = BITFVAL(MC13783_BATT_DAC_EOL_CMP_EN,
MC13783_BATT_DAC_EOL_CMP_EN_DISABLE);
mask = BITFMASK(MC13783_BATT_DAC_EOL_CMP_EN);
CHECK_ERROR(pmic_write_reg(REG_POWER_CONTROL_0, val, mask));
return PMIC_SUCCESS;
}
开发者ID:despierto，项目名称:imx_233_linux，代码行数:20，代码来源:pmic_battery.c
示例9: pmic_batt_set_threshold
/*!
* This function sets over voltage threshold.
*
* @param threshold value of over voltage threshold.
*
* @return This function returns 0 if successful.
*/
PMIC_STATUS pmic_batt_set_threshold(int threshold)
{
unsigned int val, mask;
if (suspend_flag == 1)
return PMIC_ERROR;
if (threshold > BAT_THRESHOLD_MAX)
return PMIC_PARAMETER_ERROR;
val = BITFVAL(MC13783_BATT_DAC_OVCTRL, threshold);
mask = BITFMASK(MC13783_BATT_DAC_OVCTRL);
CHECK_ERROR(pmic_write_reg(REG_CHARGER, val, mask));
return PMIC_SUCCESS;
}
开发者ID:despierto，项目名称:imx_233_linux，代码行数:22，代码来源:pmic_battery.c
示例10: mc13892_vgen3_set_voltage
static int mc13892_vgen3_set_voltage(struct regulator *reg, int uV)
{
unsigned int register_val = 0, register_mask = 0;
unsigned int register1;
int voltage, mV = uV / 1000;
if ((mV >= 1800) && (mV < 2900))
voltage = VGEN3_1_8V;
else
voltage = VGEN3_2_9V;
register_val = BITFVAL(VGEN3, voltage);
register_mask = BITFMASK(VGEN3);
register1 = REG_SETTING_0;
return (pmic_write_reg(register1, register_val, register_mask));
}
开发者ID:R0-Developers，项目名称:YP-R0_Kernel，代码行数:17，代码来源:reg-mc13892.c
示例11: mc13892_bklit_set_current
PMIC_STATUS mc13892_bklit_set_current(enum lit_channel channel,
unsigned char level)
{
unsigned int mask;
unsigned int value;
int reg;
if (level > LIT_CURR_HI_42)
return PMIC_PARAMETER_ERROR;
else if (level >= LIT_CURR_HI_0) {
CHECK_ERROR(mc13892_bklit_set_hi_current(channel, 1));
level -= LIT_CURR_HI_0;
}
switch (channel) {
case LIT_MAIN:
value = BITFVAL(BIT_CL_MAIN, level);
mask = BITFMASK(BIT_CL_MAIN);
reg = REG_LED_CTL0;
break;
case LIT_AUX:
value = BITFVAL(BIT_CL_AUX, level);
mask = BITFMASK(BIT_CL_AUX);
reg = REG_LED_CTL0;
break;
case LIT_KEY:
value = BITFVAL(BIT_CL_KEY, level);
mask = BITFMASK(BIT_CL_KEY);
reg = REG_LED_CTL1;
break;
case LIT_RED:
value = BITFVAL(BIT_CL_RED, level);
mask = BITFMASK(BIT_CL_RED);
reg = REG_LED_CTL2;
break;
case LIT_GREEN:
value = BITFVAL(BIT_CL_GREEN, level);
mask = BITFMASK(BIT_CL_GREEN);
reg = REG_LED_CTL2;
break;
case LIT_BLUE:
value = BITFVAL(BIT_CL_BLUE, level);
mask = BITFMASK(BIT_CL_BLUE);
reg = REG_LED_CTL3;
break;
default:
return PMIC_PARAMETER_ERROR;
}
CHECK_ERROR(pmic_write_reg(reg, value, mask));
return PMIC_SUCCESS;
}
开发者ID:YCsuperlife，项目名称:imx53_kernel，代码行数:52，代码来源:pmic_light.c
示例12: mc13892_charger_update_status
static int mc13892_charger_update_status(struct mc13892_dev_info *di)
{
int ret;
unsigned int value;
int online;
ret = pmic_read_reg(REG_INT_SENSE0, &value, BITFMASK(BIT_CHG_DETS));
if (ret == 0) {
online = BITFEXT(value, BIT_CHG_DETS);
if (online != di->charger_online) {
di->charger_online = online;
dev_info(di->charger.dev, "charger status: %s\n",
online ? "online" : "offline");
power_supply_changed(&di->charger);
if (online) {
cancel_delayed_work_sync(&di->calc_capacity);
queue_delayed_work(di->monitor_wqueue, &di->calc_capacity,0);
} else {
cancel_delayed_work_sync(&di->calc_capacity);
queue_delayed_work(di->monitor_wqueue, &di->calc_capacity, HZ * 10);
}
cancel_delayed_work(&di->monitor_work);
queue_delayed_work(di->monitor_wqueue,
&di->monitor_work, HZ / 10);
if (online) {
//pmic_restart_charging();
//queue_delayed_work(chg_wq, &chg_work, 100);
chg_wa_timer = 1;
} else {
//cancel_delayed_work(&chg_work);
chg_wa_timer = 0;
}
}
}
////////////////////////////////////////////////
bChargerIsDCDC = false;
return ret;
}
开发者ID:pocketbook，项目名称:801，代码行数:43，代码来源:pmic_battery.c
示例13: max17135_hvinp_get_voltage
static int max17135_hvinp_get_voltage(struct regulator_dev *reg)
{
unsigned int reg_val;
unsigned int fld_val;
int volt;
max17135_reg_read(REG_MAX17135_HVINP, ®_val);
fld_val = (reg_val & BITFMASK(HVINP)) >> HVINP_LSH;
if ((fld_val >= MAX17135_HVINP_MIN_VAL) &&
(fld_val <= MAX17135_HVINP_MAX_VAL)) {
volt = (fld_val * MAX17135_HVINP_STEP_uV) +
MAX17135_HVINP_MIN_uV;
} else {
printk(KERN_ERR "MAX17135: HVINP voltage is out of range\n");
volt = 0;
}
return volt;
}
开发者ID:lixuhui112，项目名称:myimx6-linux，代码行数:20，代码来源:max17135-regulator.c
示例14: mc13892_vcam_set_voltage
static int mc13892_vcam_set_voltage(struct regulator *reg, int uV)
{
unsigned int register_val = 0, register_mask = 0;
unsigned int register1;
int voltage, mV = uV / 1000;
if ((mV >= 1800) && (mV < 2500))
voltage = VCAM_1_8V;
else if ((mV >= 2500) && (mV < 2600))
voltage = VCAM_2_5V;
else if ((mV >= 2600) && (mV < 2750))
voltage = VCAM_2_6V;
else
voltage = VCAM_2_75V;
register_val = BITFVAL(VCAM, voltage);
register_mask = BITFMASK(VCAM);
register1 = REG_SETTING_0;
return (pmic_write_reg(register1, register_val, register_mask));
}
开发者ID:R0-Developers，项目名称:YP-R0_Kernel，代码行数:21，代码来源:reg-mc13892.c
示例15: mc13892_vvideo_set_voltage
static int mc13892_vvideo_set_voltage(struct regulator *reg, int uV)
{
unsigned int register_val = 0, register_mask = 0;
unsigned int register1;
int voltage, mV = uV / 1000;
if ((mV >= 2500) && (mV < 2600))
voltage = VVIDEO_2_5V;
else if ((mV >= 2600) && (mV < 2700))
voltage = VVIDEO_2_6V;
else if ((mV >= 2700) && (mV < 2775))
voltage = VVIDEO_2_7V;
else
voltage = VVIDEO_2_775V;
register_val = BITFVAL(VVIDEO, voltage);
register_mask = BITFMASK(VVIDEO);
register1 = REG_SETTING_1;
return (pmic_write_reg(register1, register_val, register_mask));
}
开发者ID:R0-Developers，项目名称:YP-R0_Kernel，代码行数:21，代码来源:reg-mc13892.c
示例16: mc13892_vpll_set_voltage
static int mc13892_vpll_set_voltage(struct regulator *reg, int uV)
{
unsigned int register_val = 0, register_mask = 0;
unsigned int register1;
int voltage, mV = uV / 1000;
if ((mV >= 1050) && (mV < 1250))
voltage = VPLL_1_05V;
else if ((mV >= 1250) && (mV < 1650))
voltage = VPLL_1_25V;
else if ((mV >= 1650) && (mV < 1800))
voltage = VPLL_1_65V;
else
voltage = VPLL_1_80V;
register_val = BITFVAL(VPLL, voltage);
register_mask = BITFMASK(VPLL);
register1 = REG_SETTING_0;
return (pmic_write_reg(register1, register_val, register_mask));
}
开发者ID:R0-Developers，项目名称:YP-R0_Kernel，代码行数:21，代码来源:reg-mc13892.c
示例17: max17135_vcom_is_enabled
static int max17135_vcom_is_enabled(struct regulator_dev *reg)
{
struct max17135 *max17135 = rdev_get_drvdata(reg);
/* read VCOM regulator enable setting */
if (max17135->pass_num == 1) {
int gpio = gpio_get_value(max17135->gpio_pmic_vcom_ctrl);
if (gpio == 0)
return 0;
else
return 1;
} else {
unsigned int reg_val;
max17135_reg_read(REG_MAX17135_ENABLE, ®_val);
reg_val &= BITFMASK(VCOM_ENABLE);
if (reg_val != 0)
return 1;
else
return 0;
}
}
开发者ID:lixuhui112，项目名称:myimx6-linux，代码行数:22，代码来源:max17135-regulator.c
示例18: mc13892_battery_update_status
static void mc13892_battery_update_status(struct mc13892_dev_info *di)
{
unsigned int value;
int retval;
int old_battery_status = di->battery_status;
if (di->battery_status == POWER_SUPPLY_STATUS_UNKNOWN)
di->full_counter = 0;
if (di->charger_online) {
retval = pmic_read_reg(REG_INT_SENSE0,
&value, BITFMASK(BIT_CHG_CURRS));
if (retval == 0) {
value = BITFEXT(value, BIT_CHG_CURRS);
if (value)
di->battery_status =
POWER_SUPPLY_STATUS_CHARGING;
else
di->battery_status =
POWER_SUPPLY_STATUS_NOT_CHARGING;
}
if (di->battery_status == POWER_SUPPLY_STATUS_NOT_CHARGING)
di->full_counter++;
else
di->full_counter = 0;
} else {
di->battery_status = POWER_SUPPLY_STATUS_DISCHARGING;
di->full_counter = 0;
}
dev_dbg(di->bat.dev, "bat status: %d\n",
di->battery_status);
if (old_battery_status != POWER_SUPPLY_STATUS_UNKNOWN &&
di->battery_status != old_battery_status)
power_supply_changed(&di->bat);
}
开发者ID:AvalueAES，项目名称:rev-sa01，代码行数:39，代码来源:pmic_battery.c
示例19: mc13892_bklit_set_dutycycle
PMIC_STATUS mc13892_bklit_set_dutycycle(enum lit_channel channel,
unsigned char dc)
{
unsigned int mask;
unsigned int value;
int reg;
switch (channel) {
case LIT_MAIN:
value = BITFVAL(BIT_DC_MAIN, dc);
mask = BITFMASK(BIT_DC_MAIN);
reg = REG_LED_CTL0;
break;
case LIT_AUX:
value = BITFVAL(BIT_DC_AUX, dc);
mask = BITFMASK(BIT_DC_AUX);
reg = REG_LED_CTL0;
break;
case LIT_KEY:
value = BITFVAL(BIT_DC_KEY, dc);
mask = BITFMASK(BIT_DC_KEY);
reg = REG_LED_CTL1;
break;
case LIT_RED:
value = BITFVAL(BIT_DC_RED, dc);
mask = BITFMASK(BIT_DC_RED);
reg = REG_LED_CTL2;
break;
case LIT_GREEN:
value = BITFVAL(BIT_DC_GREEN, dc);
mask = BITFMASK(BIT_DC_GREEN);
reg = REG_LED_CTL2;
break;
case LIT_BLUE:
value = BITFVAL(BIT_DC_BLUE, dc);
mask = BITFMASK(BIT_DC_BLUE);
reg = REG_LED_CTL3;
break;
default:
return PMIC_PARAMETER_ERROR;
}
CHECK_ERROR(pmic_write_reg(reg, value, mask));
return PMIC_SUCCESS;
}
开发者ID:YCsuperlife，项目名称:imx53_kernel，代码行数:44，代码来源:pmic_light.c
示例20: mc34708_bklit_set_ramp
PMIC_STATUS mc34708_bklit_set_ramp(enum lit_channel channel, int flag)
{
unsigned int mask;
unsigned int value;
int reg;
switch (channel) {
case LIT_MAIN:
value = BITFVAL(BIT_RP_MAIN, flag);
mask = BITFMASK(BIT_RP_MAIN);
reg = REG_LED_CTL0;
break;
case LIT_AUX:
value = BITFVAL(BIT_RP_AUX, flag);
mask = BITFMASK(BIT_RP_AUX);
reg = REG_LED_CTL0;
break;
case LIT_KEY:
value = BITFVAL(BIT_RP_KEY, flag);
mask = BITFMASK(BIT_RP_KEY);
reg = REG_LED_CTL1;
break;
case LIT_RED:
value = BITFVAL(BIT_RP_RED, flag);
mask = BITFMASK(BIT_RP_RED);
reg = REG_LED_CTL2;
break;
case LIT_GREEN:
value = BITFVAL(BIT_RP_GREEN, flag);
mask = BITFMASK(BIT_RP_GREEN);
reg = REG_LED_CTL2;
break;
case LIT_BLUE:
value = BITFVAL(BIT_RP_BLUE, flag);
mask = BITFMASK(BIT_RP_BLUE);
reg = REG_LED_CTL3;
break;
default:
return PMIC_PARAMETER_ERROR;
}
CHECK_ERROR(pmic_write_reg(reg, value, mask));
return PMIC_SUCCESS;
}
开发者ID:fread-ink，项目名称:fread-kernel-k4，代码行数:43，代码来源:mc34708_light.c
注：本文中的BITFMASK函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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