Starting library to get the SI1143 Gesture Sensor to work. Currently only works in forced conversion mode.
Dependents: Gesture_Sensor Gesture_Arm_Robot mbed_gesture Gesture_Sensor_Sample ... more
Diff: SI1143.h
- Revision:
- 1:28beeb2f209b
- Parent:
- 0:18ebb7348150
- Child:
- 2:21381f11a5af
diff -r 18ebb7348150 -r 28beeb2f209b SI1143.h --- a/SI1143.h Thu Oct 17 12:53:08 2013 +0000 +++ b/SI1143.h Thu Oct 17 20:52:40 2013 +0000 @@ -3,124 +3,123 @@ #include "mbed.h" -#define IR_ADDRESS 0x5A -#define HW_KEY_VAL0 0x17 //Value to write into the HW Key register +#define IR_ADDRESS 0x5A +#define HW_KEY_VAL0 0x17 //Value to write into the HW Key register + +// Register Addresses -// register addresses -#define PART_ID 0x00 -#define REV_ID 0x01 -#define SEQ_ID 0x02 //Si114x-A11 (MAJOR_SEQ=1, MINOR_SEQ=1) -#define INT_CFG 0x03 -#define IRQ_ENABLE 0x04 -#define IRQ_MODE1 0x05 -#define IRQ_MODE2 0x06 -#define HW_KEY 0x07 +#define PART_ID 0x00 +#define REV_ID 0x01 +#define SEQ_ID 0x02 //Si114x-A11 (MAJOR_SEQ=1, MINOR_SEQ=1) +#define INT_CFG 0x03 +#define IRQ_ENABLE 0x04 +#define IRQ_MODE1 0x05 +#define IRQ_MODE2 0x06 +#define HW_KEY 0x07 -#define MEAS_RATE 0x08 -#define ALS_RATE 0x09 -#define PS_RATE 0x0A +#define MEAS_RATE 0x08 +#define ALS_RATE 0x09 +#define PS_RATE 0x0A -#define ALS_LOW_TH0 0x0B -#define ALS_LOW_TH1 0x0C -#define ALS_HI_TH0 0x0D -#define ALS_HI_TH1 0x0E - -#define PS_LED21 0x0F -#define PS_LED3 0x10 +#define ALS_LOW_TH0 0x0B +#define ALS_LOW_TH1 0x0C +#define ALS_HI_TH0 0x0D +#define ALS_HI_TH1 0x0E -#define PS1_TH0 0x11 -#define PS1_TH1 0x12 -#define PS2_TH0 0x13 -#define PS2_TH1 0x14 -#define PS3_TH0 0x15 +#define PS_LED21 0x0F +#define PS_LED3 0x10 -#define PS3_TH1 0x16 -#define PARAM_WR 0x17 -#define COMMAND 0x18 +#define PS1_TH0 0x11 +#define PS1_TH1 0x12 +#define PS2_TH0 0x13 +#define PS2_TH1 0x14 +#define PS3_TH0 0x15 + +#define PS3_TH1 0x16 +#define PARAM_WR 0x17 +#define COMMAND 0x18 -#define RESPONSE 0x20 -#define IRQ_STATUS 0x21 +#define RESPONSE 0x20 +#define IRQ_STATUS 0x21 -#define ALS_VIS_DATA0 0x22 -#define ALS_VIS_DATA1 0x23 -#define ALS_IR_DATA0 0x24 -#define ALS_IR_DATA1 0x25 +#define ALS_VIS_DATA0 0x22 +#define ALS_VIS_DATA1 0x23 +#define ALS_IR_DATA0 0x24 +#define ALS_IR_DATA1 0x25 -#define PS1_DATA0 0x26 -#define PS1_DATA1 0x27 -#define PS2_DATA0 0x28 -#define PS2_DATA1 0x29 -#define PS3_DATA0 0x2A -#define PS3_DATA1 0x2B +#define PS1_DATA0 0x26 +#define PS1_DATA1 0x27 +#define PS2_DATA0 0x28 +#define PS2_DATA1 0x29 +#define PS3_DATA0 0x2A +#define PS3_DATA1 0x2B -#define AUX_DATA0 0x2C -#define AUX_DATA1 0x2D +#define AUX_DATA0 0x2C +#define AUX_DATA1 0x2D -#define PARAM_RD 0x2E -#define CHIP_STAT 0x30 -#define ANA_IN_KEY 0x3B +#define PARAM_RD 0x2E +#define CHIP_STAT 0x30 +#define ANA_IN_KEY 0x3B // Command Register Values -#define PARAM_QUERY 0x80 //Value is ORed with Parameter Offset -#define PARAM_SET 0xA0 //Value is ORed with Parameter Offset -#define PARAM_AND 0xC0 //Value is ORed with Parameter Offset -#define PARAM_OR 0xE0 //Value is ORed with Parameter Offset -#define NOP 0x00 -#define RESET 0x01 -#define BUSADDR 0x02 -#define PS_FORCE 0x05 -#define ALS_FORCE 0x06 -#define PSALS_FORCE 0x07 -#define PS_PAUSE 0x09 -#define ALS_PAUSE 0x0A -#define PSALS_PAUSE 0x0B -#define PS_AUTO 0x0D -#define ALS_AUTO 0x0E -#define PSALS_AUTO 0x0F +#define PARAM_QUERY 0x80 //Value is ORed with Parameter Offset +#define PARAM_SET 0xA0 //Value is ORed with Parameter Offset +#define PARAM_AND 0xC0 //Value is ORed with Parameter Offset +#define PARAM_OR 0xE0 //Value is ORed with Parameter Offset +#define NOP 0x00 +#define RESET 0x01 +#define BUSADDR 0x02 +#define PS_FORCE 0x05 +#define ALS_FORCE 0x06 +#define PSALS_FORCE 0x07 +#define PS_PAUSE 0x09 +#define ALS_PAUSE 0x0A +#define PSALS_PAUSE 0x0B +#define PS_AUTO 0x0D +#define ALS_AUTO 0x0E +#define PSALS_AUTO 0x0F -// ram addresses +// Ram Addresses -#define I2C_ADDR 0x00 -#define CHLIST 0x01 -#define PSLED12_SELECT 0x02 -#define PSLED3_SELECT 0x03 -#define FILTER_EN 0x04 -#define PS_ENCODING 0x05 -#define ALS_ENCODING 0x06 -#define PS1_ADCMUX 0x07 -#define PS2_ADCMUX 0x08 -#define PS3_ADCMUX 0x09 -#define PS_ADC_COUNTER 0x0A -#define PS_ADC_GAIN 0x0B -#define PS_ADC_MISC 0x0C -//#define ALS_IR_ADCMUX 0x0E -//#define AUX_ADCMUX 0x0F -#define ALS1_ADCMUX 0x0D -#define ALS2_ADCMUX 0x0E -#define ALS3_ADCMUX 0x0F -#define ALS_VIS_ADC_COUNTER 0x10 -#define ALS_VIS_ADC_GAIN 0x11 -#define ALS_VIS_ADC_MISC 0x12 -#define ALS_HYST 0x16 -#define PS_HYST 0x17 -#define PS_HISTORY 0x18 -#define ALS_HISTORY 0x19 -#define ADC_OFFSET 0x1A -#define SLEEP_CTRL 0x1B -#define LED_REC 0x1C -#define ALS_IR_ADC_COUNTER 0x1D -#define ALS_IR_ADC_GAIN 0x1E -#define ALS_IR_ADC_MISC 0x1F +#define I2C_ADDR 0x00 +#define CHLIST 0x01 +#define PSLED12_SELECT 0x02 +#define PSLED3_SELECT 0x03 +#define FILTER_EN 0x04 +#define PS_ENCODING 0x05 +#define ALS_ENCODING 0x06 +#define PS1_ADCMUX 0x07 +#define PS2_ADCMUX 0x08 +#define PS3_ADCMUX 0x09 +#define PS_ADC_COUNTER 0x0A +#define PS_ADC_GAIN 0x0B +#define PS_ADC_MISC 0x0C +#define ALS1_ADCMUX 0x0D +#define ALS2_ADCMUX 0x0E +#define ALS3_ADCMUX 0x0F +#define ALS_VIS_ADC_COUNTER 0x10 +#define ALS_VIS_ADC_GAIN 0x11 +#define ALS_VIS_ADC_MISC 0x12 +#define ALS_HYST 0x16 +#define PS_HYST 0x17 +#define PS_HISTORY 0x18 +#define ALS_HISTORY 0x19 +#define ADC_OFFSET 0x1A +#define SLEEP_CTRL 0x1B +#define LED_REC 0x1C +#define ALS_IR_ADC_COUNTER 0x1D +#define ALS_IR_ADC_GAIN 0x1E +#define ALS_IR_ADC_MISC 0x1F -//Measurement Channel List -#define PS1_TASK 0x01 -#define PS2_TASK 0x02 -#define PS3_TASK 0x04 -#define ALS_VIS_TASK 0x10 -#define ALS_IR_TASK 0x20 -#define AUX_TASK 0x40 +// Measurement Channel List +#define PS1_TASK 0x01 +#define PS2_TASK 0x02 +#define PS3_TASK 0x04 +#define ALS_VIS_TASK 0x10 +#define ALS_IR_TASK 0x20 +#define AUX_TASK 0x40 class SI1143 { @@ -132,20 +131,12 @@ void bias(void); - //int read1(void); - - //int read2(void); - - //int read3(void); - private: I2C* i2c_; - //int reg, val; int bias1,bias2,bias3,PS1,PS2,PS3,VIS,IR; char LowB,HighB; - //void command(int address, int num_data); void command(char cmd); char read_reg(/*unsigned*/ char address, int num_data); // Read a Register