diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/ADS1115_WE.h | 174 |
1 files changed, 87 insertions, 87 deletions
diff --git a/src/ADS1115_WE.h b/src/ADS1115_WE.h index ae75df6..3fc920b 100644 --- a/src/ADS1115_WE.h +++ b/src/ADS1115_WE.h @@ -110,69 +110,69 @@ public: void reset(); bool init(); - /* Set number of conversions after which the alert pin will be active - * - or you can disable the alert - * - * ADS1115_ASSERT_AFTER_1 -> after 1 conversion - * ADS1115_ASSERT_AFTER_2 -> after 2 conversions - * ADS1115_ASSERT_AFTER_4 -> after 4 conversions - * ADS1115_DISABLE_ALERT -> disable comparator // alert pin (default) - */ + /* Set number of conversions after which the alert pin will be active + * - or you can disable the alert + * + * ADS1115_ASSERT_AFTER_1 -> after 1 conversion + * ADS1115_ASSERT_AFTER_2 -> after 2 conversions + * ADS1115_ASSERT_AFTER_4 -> after 4 conversions + * ADS1115_DISABLE_ALERT -> disable comparator // alert pin (default) + */ void setAlertPinMode(ADS1115_COMP_QUE mode); - /* Enable or disable latch. If latch is enabled the alarm pin will be active until the - * conversion register is read (getResult functions). If disabled the alarm pin will be - * deactivated with next value within limits. - * - * ADS1115_LATCH_DISABLED (default) - * ADS1115_LATCH_ENABLED - */ + /* Enable or disable latch. If latch is enabled the alarm pin will be active until the + * conversion register is read (getResult functions). If disabled the alarm pin will be + * deactivated with next value within limits. + * + * ADS1115_LATCH_DISABLED (default) + * ADS1115_LATCH_ENABLED + */ void setAlertLatch(ADS1115_LATCH latch); - /* Sets the alert pin polarity if active: - * - * Enable or disable latch. If latch is enabled the alarm pin will be active until the - * conversion register is read (getResult functions). If disabled the alarm pin will be - * deactivated with next value within limits. - * - * ADS1115_ACT_LOW -> active low (default) - * ADS1115_ACT_HIGH -> active high - */ + /* Sets the alert pin polarity if active: + * + * Enable or disable latch. If latch is enabled the alarm pin will be active until the + * conversion register is read (getResult functions). If disabled the alarm pin will be + * deactivated with next value within limits. + * + * ADS1115_ACT_LOW -> active low (default) + * ADS1115_ACT_HIGH -> active high + */ void setAlertPol(ADS1115_ALERT_POL polarity); - /* Choose maximum limit or maximum and minimum alert limit (window)in Volt - alert pin will - * be active when measured values are beyond the maximum limit or outside the window - * Upper limit first: setAlertLimit_V(MODE, maximum, minimum) - * In max limit mode the minimum value is the limit where the alert pin will be deactivated (if - * not latched) - * - * ADS1115_MAX_LIMIT - * ADS1115_WINDOW - */ + /* Choose maximum limit or maximum and minimum alert limit (window)in Volt - alert pin will + * be active when measured values are beyond the maximum limit or outside the window + * Upper limit first: setAlertLimit_V(MODE, maximum, minimum) + * In max limit mode the minimum value is the limit where the alert pin will be deactivated (if + * not latched) + * + * ADS1115_MAX_LIMIT + * ADS1115_WINDOW + */ void setAlertModeAndLimit_V(ADS1115_COMP_MODE mode, float hithres, float lothres); - /* Set the conversion rate in SPS (samples per second) - * Options should be self-explaining: - * - * ADS1115_8_SPS - * ADS1115_16_SPS - * ADS1115_32_SPS - * ADS1115_64_SPS - * ADS1115_128_SPS (default) - * ADS1115_250_SPS - * ADS1115_475_SPS - * ADS1115_860_SPS - */ + /* Set the conversion rate in SPS (samples per second) + * Options should be self-explaining: + * + * ADS1115_8_SPS + * ADS1115_16_SPS + * ADS1115_32_SPS + * ADS1115_64_SPS + * ADS1115_128_SPS (default) + * ADS1115_250_SPS + * ADS1115_475_SPS + * ADS1115_860_SPS + */ void setConvRate(ADS1115_CONV_RATE rate); - /* Set continuous or single shot mode: - * - * ADS1115_CONTINUOUS -> continuous mode - * ADS1115_SINGLE -> single shot mode (default) - */ + /* Set continuous or single shot mode: + * + * ADS1115_CONTINUOUS -> continuous mode + * ADS1115_SINGLE -> single shot mode (default) + */ void setMeasureMode(ADS1115_MEASURE_MODE mode); - /* Set the voltage range of the ADC to adjust the gain: + /* Set the voltage range of the ADC to adjust the gain: * Please note that you must not apply more than VDD + 0.3V to the input pins! * * ADS1115_RANGE_6144 -> +/- 6144 mV @@ -184,17 +184,17 @@ public: */ void setVoltageRange_mV(ADS1115_RANGE range); - /* Set the inputs to be compared - * - * ADS1115_COMP_0_1 -> compares 0 with 1 (default) - * ADS1115_COMP_0_3 -> compares 0 with 3 - * ADS1115_COMP_1_3 -> compares 1 with 3 - * ADS1115_COMP_2_3 -> compares 2 with 3 - * ADS1115_COMP_0_GND -> compares 0 with GND - * ADS1115_COMP_1_GND -> compares 1 with GND - * ADS1115_COMP_2_GND -> compares 2 with GND - * ADS1115_COMP_3_GND -> compares 3 with GND - */ + /* Set the inputs to be compared + * + * ADS1115_COMP_0_1 -> compares 0 with 1 (default) + * ADS1115_COMP_0_3 -> compares 0 with 3 + * ADS1115_COMP_1_3 -> compares 1 with 3 + * ADS1115_COMP_2_3 -> compares 2 with 3 + * ADS1115_COMP_0_GND -> compares 0 with GND + * ADS1115_COMP_1_GND -> compares 1 with GND + * ADS1115_COMP_2_GND -> compares 2 with GND + * ADS1115_COMP_3_GND -> compares 3 with GND + */ void setCompareChannels(ADS1115_MUX mux); bool isBusy(); @@ -202,39 +202,39 @@ public: float getResult_V(); float getResult_mV(); - /* Get the raw result from the conversion register: - * The conversion register contains the conversion result of the amplified (!) - * voltage. This means the value depends on the voltage as well as on the - * voltage range. E.g. if the voltage range is 6.144 mV (ADS1115_RANGE_6144), - * +32767 is 6.144 mV; if the range is 4.096 mV, +32767 is 4.096 mV, and so on. - */ + /* Get the raw result from the conversion register: + * The conversion register contains the conversion result of the amplified (!) + * voltage. This means the value depends on the voltage as well as on the + * voltage range. E.g. if the voltage range is 6.144 mV (ADS1115_RANGE_6144), + * +32767 is 6.144 mV; if the range is 4.096 mV, +32767 is 4.096 mV, and so on. + */ int16_t getRawResult(); - /* Skaling of the result to a different range: - * The results in the conversion register are in a range of -32767 to +32767 - * You might want to receive the result in a different scale, e.g. -1023 to 1023. - * For -1023 to 1023, and if you have chosen e.g. ADS1115_RANGE_4096, 0 Volt would - * give 0 as result and 4.096 mV would give 1023. -4.096 mV would give -1023. - */ + /* Skaling of the result to a different range: + * The results in the conversion register are in a range of -32767 to +32767 + * You might want to receive the result in a different scale, e.g. -1023 to 1023. + * For -1023 to 1023, and if you have chosen e.g. ADS1115_RANGE_4096, 0 Volt would + * give 0 as result and 4.096 mV would give 1023. -4.096 mV would give -1023. + */ int16_t getResultWithRange(int16_t min, int16_t max); - /* Scaling of the result to a different range plus scaling to a voltage range: - * You can use this variant if you also want to scale to a voltage range. E.g. in - * in order to get results equivalent to an Arduino UNO (10 bit, 5000 mV range), you - * would choose getResultWithRange(-1023, 1023, 5000). A difference to the Arduino - * UNO is that you can measure negative voltages. - * You have to ensure that the voltage range you scale to is smaller than the - * measuring voltage range. For this example only ADS1115_RANGE_6144 would cover the - * scale up to 5000 mV. - */ + /* Scaling of the result to a different range plus scaling to a voltage range: + * You can use this variant if you also want to scale to a voltage range. E.g. in + * in order to get results equivalent to an Arduino UNO (10 bit, 5000 mV range), you + * would choose getResultWithRange(-1023, 1023, 5000). A difference to the Arduino + * UNO is that you can measure negative voltages. + * You have to ensure that the voltage range you scale to is smaller than the + * measuring voltage range. For this example only ADS1115_RANGE_6144 would cover the + * scale up to 5000 mV. + */ int16_t getResultWithRange(int16_t min, int16_t max, int16_t maxVoltage); - /* This function returns the voltage range ADS1115_RANGE_XXXX in Millivolt */ + /* This function returns the voltage range ADS1115_RANGE_XXXX in Millivolt */ uint16_t getVoltageRange_mV(); - /* With this function the alert pin will be active, when a conversion is ready. - * In order to deactivate, use the setAlertLimit_V function - */ + /* With this function the alert pin will be active, when a conversion is ready. + * In order to deactivate, use the setAlertLimit_V function + */ void setAlertPinToConversionReady(); void clearAlert(); |