File content as of revision 2:56d144605997:

/*   Copyright 2016 Rohm Semiconductor

   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.
*/
#ifndef RPR0521_H
#define RPR0521_H

/* registers */
#define RPR0521_REGISTER_DUMP_START 0x40
#define RPR0521_SYSTEM_CONTROL 0x40
#define RPR0521_MODE_CONTROL 0x41
#define RPR0521_ALS_PS_CONTROL 0x42
#define RPR0521_PS_CONTROL 0x43
// low 8bit
#define RPR0521_PS_DATA_LSBS 0x44
// high 4bit
#define RPR0521_PS_DATA_MSBS 0x45
// low 8bit
#define RPR0521_ALS_DATA0_LSBS 0x46
// high 8bit
#define RPR0521_ALS_DATA0_MSBS 0x47
// low 8bit
#define RPR0521_ALS_DATA1_LSBS 0x48
// high 8bit
#define RPR0521_ALS_DATA1_MSBS 0x49
#define RPR0521_INTERRUPT 0x4A
// low 8bit
#define RPR0521_PS_TH_LSBS 0x4B
// high 4bit
#define RPR0521_PS_TH_MSBS 0x4C
// low 8bit
#define RPR0521_PS_TL_LSBS 0x4D
// high 4bit
#define RPR0521_PS_TL_MSBS 0x4E
// low 8bit
#define RPR0521_ALS_DATA0_TH_LSBS 0x4F
// high 8bit
#define RPR0521_ALS_DATA0_TH_MSBS 0x50
// low 8bit
#define RPR0521_ALS_DATA0_TL_LSBS 0x51
// high 8bit
#define RPR0521_ALS_DATA0_TL_MSBS 0x52
// low 8bit
#define RPR0521_PS_OFFSET_LSBS 0x53
// high 2bit
#define RPR0521_PS_OFFSET_MSBS 0x54
#define RPR0521_MANUFACT 0x92
#define RPR0521_MANUFACT_VALUE 0xE0
#define RPR0521_REGISTER_DUMP_END 0x54
/* registers bits */
#define RPR0521_SYSTEM_CONTROL_SW_RESET_NOT_STARTED (0x00 << 7)
#define RPR0521_SYSTEM_CONTROL_SW_RESET_START (0x01 << 7)
#define RPR0521_SYSTEM_CONTROL_INT_PIN_NO_INIT (0x00 << 6)
#define RPR0521_SYSTEM_CONTROL_INT_PIN_HI_Z (0x01 << 6)
#define RPR0521_SYSTEM_CONTROL_PART_ID (0x0A << 0)
#define RPR0521_MODE_CONTROL_ALS_EN_FALSE (0x00 << 7)
#define RPR0521_MODE_CONTROL_ALS_EN_TRUE (0x01 << 7)
#define RPR0521_MODE_CONTROL_PS_EN_FALSE (0x00 << 6)
#define RPR0521_MODE_CONTROL_PS_EN_TRUE (0x01 << 6)
#define RPR0521_MODE_CONTROL_PS_PULSE_200US (0x00 << 5)
#define RPR0521_MODE_CONTROL_PS_PULSE_330US (0x01 << 5)
#define RPR0521_MODE_CONTROL_PS_OPERATING_MODE_NORMAL (0x00 << 4)
#define RPR0521_MODE_CONTROL_PS_OPERATING_MODE_DOUBLE_MEASUREMENT (0x01 << 4)
#define RPR0521_MODE_CONTROL_MEASUREMENT_TIME_OFF_OFF (0x00 << 0)
#define RPR0521_MODE_CONTROL_MEASUREMENT_TIME_OFF_10MS (0x01 << 0)
#define RPR0521_MODE_CONTROL_MEASUREMENT_TIME_OFF_40MS (0x02 << 0)
#define RPR0521_MODE_CONTROL_MEASUREMENT_TIME_OFF_100MS (0x03 << 0)
#define RPR0521_MODE_CONTROL_MEASUREMENT_TIME_OFF_400MS (0x04 << 0)
#define RPR0521_MODE_CONTROL_MEASUREMENT_TIME_100MS_50MS (0x05 << 0)
#define RPR0521_MODE_CONTROL_MEASUREMENT_TIME_100MS_100MS (0x06 << 0)
#define RPR0521_MODE_CONTROL_MEASUREMENT_TIME_100MS_400MS (0x07 << 0)
// ALS measurement time is 100ms, sleep time is 300ms
#define RPR0521_MODE_CONTROL_MEASUREMENT_TIME_400MS_50MS (0x08 << 0)
// ALS measurement time is 100ms, sleep time is 300ms
#define RPR0521_MODE_CONTROL_MEASUREMENT_TIME_400MS_100MS (0x09 << 0)
// Measurement time 400ms, high sensitivity mode.
#define RPR0521_MODE_CONTROL_MEASUREMENT_TIME_400MS_OFF (0x0A << 0)
#define RPR0521_MODE_CONTROL_MEASUREMENT_TIME_400MS_400MS (0x0B << 0)
// Additional sw process is necessary. Check P.18
#define RPR0521_MODE_CONTROL_MEASUREMENT_TIME_50MS_50MS (0x0C << 0)
#define RPR0521_ALS_PS_CONTROL_RESERVED67_WRITE_00 (0x00 << 6)
#define RPR0521_ALS_PS_CONTROL_ALS_DATA0_GAIN_X1 (0x00 << 4)
#define RPR0521_ALS_PS_CONTROL_ALS_DATA0_GAIN_X2 (0x01 << 4)
#define RPR0521_ALS_PS_CONTROL_ALS_DATA0_GAIN_X64 (0x02 << 4)
#define RPR0521_ALS_PS_CONTROL_ALS_DATA0_GAIN_X128 (0x03 << 4)
#define RPR0521_ALS_PS_CONTROL_ALS_DATA1_GAIN_X1 (0x00 << 2)
#define RPR0521_ALS_PS_CONTROL_ALS_DATA1_GAIN_X2 (0x01 << 2)
#define RPR0521_ALS_PS_CONTROL_ALS_DATA1_GAIN_X64 (0x02 << 2)
#define RPR0521_ALS_PS_CONTROL_ALS_DATA1_GAIN_X128 (0x03 << 2)
#define RPR0521_ALS_PS_CONTROL_LED_CURRENT_25MA (0x00 << 0)
#define RPR0521_ALS_PS_CONTROL_LED_CURRENT_50MA (0x01 << 0)
#define RPR0521_ALS_PS_CONTROL_LED_CURRENT_100MA (0x02 << 0)
#define RPR0521_ALS_PS_CONTROL_LED_CURRENT_200MA (0x03 << 0)
#define RPR0521_PS_CONTROL_AMBIENT_IR_FLAG_LOW (0x00 << 6)
#define RPR0521_PS_CONTROL_AMBIENT_IR_FLAG_HIGH (0x01 << 6)
#define RPR0521_PS_CONTROL_AMBIENT_IR_FLAG_TOO_HIGH (0x02 << 6)
#define RPR0521_PS_CONTROL_PS_GAIN_X1 (0x00 << 4)
#define RPR0521_PS_CONTROL_PS_GAIN_X2 (0x01 << 4)
#define RPR0521_PS_CONTROL_PS_GAIN_X4 (0x02 << 4)
#define RPR0521_PS_CONTROL_PERSISTENCE_DRDY (0x00 << 0)
#define RPR0521_PS_CONTROL_PERSISTENCE_CONSECUTIVE_1 (0x01 << 0)
#define RPR0521_PS_CONTROL_PERSISTENCE_CONSECUTIVE_2 (0x02 << 0)
#define RPR0521_PS_CONTROL_PERSISTENCE_CONSECUTIVE_3 (0x03 << 0)
#define RPR0521_PS_CONTROL_PERSISTENCE_CONSECUTIVE_4 (0x04 << 0)
#define RPR0521_PS_CONTROL_PERSISTENCE_CONSECUTIVE_5 (0x05 << 0)
#define RPR0521_PS_CONTROL_PERSISTENCE_CONSECUTIVE_6 (0x06 << 0)
#define RPR0521_PS_CONTROL_PERSISTENCE_CONSECUTIVE_7 (0x07 << 0)
#define RPR0521_PS_CONTROL_PERSISTENCE_CONSECUTIVE_8 (0x08 << 0)
#define RPR0521_PS_CONTROL_PERSISTENCE_CONSECUTIVE_9 (0x09 << 0)
#define RPR0521_PS_CONTROL_PERSISTENCE_CONSECUTIVE_10 (0x0A << 0)
#define RPR0521_PS_CONTROL_PERSISTENCE_CONSECUTIVE_11 (0x0B << 0)
#define RPR0521_PS_CONTROL_PERSISTENCE_CONSECUTIVE_12 (0x0C << 0)
#define RPR0521_PS_CONTROL_PERSISTENCE_CONSECUTIVE_13 (0x0D << 0)
#define RPR0521_PS_CONTROL_PERSISTENCE_CONSECUTIVE_14 (0x0E << 0)
#define RPR0521_PS_CONTROL_PERSISTENCE_CONSECUTIVE_15 (0x0F << 0)
#define RPR0521_INTERRUPT_PS_INT_STATUS_INACTIVE (0x00 << 7)
#define RPR0521_INTERRUPT_PS_INT_STATUS_ACTIVE (0x01 << 7)
#define RPR0521_INTERRUPT_ALS_INT_STATUS_INACTIVE (0x00 << 6)
#define RPR0521_INTERRUPT_ALS_INT_STATUS_ACTIVE (0x01 << 6)
#define RPR0521_INTERRUPT_INT_MODE_PS_TH_H_ACTIVE (0x00 << 4)
#define RPR0521_INTERRUPT_INT_MODE_PS_TH_HYSTERESIS (0x01 << 4)
#define RPR0521_INTERRUPT_INT_MODE_PS_TH_OUTSIDE_DETECTION (0x02 << 4)
#define RPR0521_INTERRUPT_INT_ASSERT_STABLE (0x00 << 3)
#define RPR0521_INTERRUPT_INT_ASSERT_REINT (0x01 << 3)
#define RPR0521_INTERRUPT_INT_LATCH_ENABLED (0x00 << 2)
#define RPR0521_INTERRUPT_INT_LATCH_DISABLED (0x01 << 2)
#define RPR0521_INTERRUPT_INT_TRIG_INACTIVE (0x00 << 0)
#define RPR0521_INTERRUPT_INT_TRIG_BY_PS (0x01 << 0)
#define RPR0521_INTERRUPT_INT_TRIG_BY_ALS (0x02 << 0)
#define RPR0521_INTERRUPT_INT_TRIG_BY_BOTH (0x03 << 0)
#define RPR0521_MANUFACT_ID_E0H (0xE0 << 0)
 /*registers bit masks */
#define RPR0521_SYSTEM_CONTROL_SW_RESET_MASK 0x80
#define RPR0521_SYSTEM_CONTROL_INT_PIN_MASK 0x40
#define RPR0521_SYSTEM_CONTROL_PART_MASK 0x3F
#define RPR0521_MODE_CONTROL_ALS_EN_MASK 0x80
#define RPR0521_MODE_CONTROL_PS_EN_MASK 0x40
#define RPR0521_MODE_CONTROL_PS_PULSE_MASK 0x20
#define RPR0521_MODE_CONTROL_PS_OPERATING_MODE_MASK 0x10
#define RPR0521_MODE_CONTROL_MEASUREMENT_TIME_MASK 0x0F

#define RPR0521_ALS_PS_CONTROL_RESERVED67_MASK 0xC0
#define RPR0521_ALS_PS_CONTROL_ALS_DATA0_GAIN_MASK 0x30
#define RPR0521_ALS_PS_CONTROL_ALS_DATA1_GAIN_MASK 0x0C
#define RPR0521_ALS_PS_CONTROL_LED_CURRENT_MASK 0x03
#define RPR0521_PS_CONTROL_AMBIENT_IR_FLAG_MASK 0xC0
#define RPR0521_PS_CONTROL_PS_GAIN_MASK 0x30
#define RPR0521_PS_CONTROL_PERSISTENCE_MASK 0x0F
#define RPR0521_INTERRUPT_PS_INT_STATUS_MASK 0x80
#define RPR0521_INTERRUPT_ALS_INT_STATUS_MASK 0x40
#define RPR0521_INTERRUPT_INT_MODE_MASK 0x30
#define RPR0521_INTERRUPT_INT_ASSERT_MASK 0x08
#define RPR0521_INTERRUPT_INT_LATCH_MASK 0x04
#define RPR0521_INTERRUPT_INT_TRIG_MASK 0x03
#define RPR0521_MANUFACT_ID_MASK 0xFF

#endif /* RPR0521_H */