From 0a3d4b343692ab60ed0fb3692f1a7b15867ce62a Mon Sep 17 00:00:00 2001 From: alanbjohnston Date: Sat, 5 Sep 2020 14:41:02 -0400 Subject: [PATCH] Delete Adafruit_INA219.h --- afsk/Adafruit_INA219.h | 154 ----------------------------------------- 1 file changed, 154 deletions(-) delete mode 100644 afsk/Adafruit_INA219.h diff --git a/afsk/Adafruit_INA219.h b/afsk/Adafruit_INA219.h deleted file mode 100644 index 1e8c0c63..00000000 --- a/afsk/Adafruit_INA219.h +++ /dev/null @@ -1,154 +0,0 @@ -/*! - * @file Adafruit_INA219.h - * - * This is a library for the Adafruit INA219 breakout board - * ----> https://www.adafruit.com/products/904 - * - * Adafruit invests time and resources providing this open source code, - * please support Adafruit and open-source hardware by purchasing - * products from Adafruit! - * - * Written by Kevin "KTOWN" Townsend for Adafruit Industries. - * - * BSD license, all text here must be included in any redistribution. - * - * Converted to C for Raspberry Pi by Alan Johnston KU2Y - * - */ - -#include - -/** default I2C address **/ -#define INA219_ADDRESS (0x40) // 1000000 (A0+A1=GND) - -/** read **/ -#define INA219_READ (0x01) - -/*========================================================================= - CONFIG REGISTER (R/W) -**************************************************************************/ - -/** config register address **/ -#define INA219_REG_CONFIG (0x00) - -/** reset bit **/ -#define INA219_CONFIG_RESET (0x8000) // Reset Bit - -/** mask for bus voltage range **/ -#define INA219_CONFIG_BVOLTAGERANGE_MASK (0x2000) // Bus Voltage Range Mask - -/** bus voltage range values **/ -enum { - INA219_CONFIG_BVOLTAGERANGE_16V = (0x0000), // 0-16V Range - INA219_CONFIG_BVOLTAGERANGE_32V = (0x2000), // 0-32V Range -}; - -/** mask for gain bits **/ -#define INA219_CONFIG_GAIN_MASK (0x1800) // Gain Mask - -/** values for gain bits **/ -enum { - INA219_CONFIG_GAIN_1_40MV = (0x0000), // Gain 1, 40mV Range - INA219_CONFIG_GAIN_2_80MV = (0x0800), // Gain 2, 80mV Range - INA219_CONFIG_GAIN_4_160MV = (0x1000), // Gain 4, 160mV Range - INA219_CONFIG_GAIN_8_320MV = (0x1800), // Gain 8, 320mV Range -}; - -/** mask for bus ADC resolution bits **/ -#define INA219_CONFIG_BADCRES_MASK (0x0780) - -/** values for bus ADC resolution **/ -enum { - INA219_CONFIG_BADCRES_9BIT = (0x0000), // 9-bit bus res = 0..511 - INA219_CONFIG_BADCRES_10BIT = (0x0080), // 10-bit bus res = 0..1023 - INA219_CONFIG_BADCRES_11BIT = (0x0100), // 11-bit bus res = 0..2047 - INA219_CONFIG_BADCRES_12BIT = (0x0180), // 12-bit bus res = 0..4097 -}; - -/** mask for shunt ADC resolution bits **/ -#define INA219_CONFIG_SADCRES_MASK \ - (0x0078) // Shunt ADC Resolution and Averaging Mask - -/** values for shunt ADC resolution **/ -enum { - INA219_CONFIG_SADCRES_9BIT_1S_84US = (0x0000), // 1 x 9-bit shunt sample - INA219_CONFIG_SADCRES_10BIT_1S_148US = (0x0008), // 1 x 10-bit shunt sample - INA219_CONFIG_SADCRES_11BIT_1S_276US = (0x0010), // 1 x 11-bit shunt sample - INA219_CONFIG_SADCRES_12BIT_1S_532US = (0x0018), // 1 x 12-bit shunt sample - INA219_CONFIG_SADCRES_12BIT_2S_1060US = - (0x0048), // 2 x 12-bit shunt samples averaged together - INA219_CONFIG_SADCRES_12BIT_4S_2130US = - (0x0050), // 4 x 12-bit shunt samples averaged together - INA219_CONFIG_SADCRES_12BIT_8S_4260US = - (0x0058), // 8 x 12-bit shunt samples averaged together - INA219_CONFIG_SADCRES_12BIT_16S_8510US = - (0x0060), // 16 x 12-bit shunt samples averaged together - INA219_CONFIG_SADCRES_12BIT_32S_17MS = - (0x0068), // 32 x 12-bit shunt samples averaged together - INA219_CONFIG_SADCRES_12BIT_64S_34MS = - (0x0070), // 64 x 12-bit shunt samples averaged together - INA219_CONFIG_SADCRES_12BIT_128S_69MS = - (0x0078), // 128 x 12-bit shunt samples averaged together -}; - -/** mask for operating mode bits **/ -#define INA219_CONFIG_MODE_MASK (0x0007) // Operating Mode Mask - -/** values for operating mode **/ -enum { - INA219_CONFIG_MODE_POWERDOWN, - INA219_CONFIG_MODE_SVOLT_TRIGGERED, - INA219_CONFIG_MODE_BVOLT_TRIGGERED, - INA219_CONFIG_MODE_SANDBVOLT_TRIGGERED, - INA219_CONFIG_MODE_ADCOFF, - INA219_CONFIG_MODE_SVOLT_CONTINUOUS, - INA219_CONFIG_MODE_BVOLT_CONTINUOUS, - INA219_CONFIG_MODE_SANDBVOLT_CONTINUOUS -}; - -/** shunt voltage register **/ -#define INA219_REG_SHUNTVOLTAGE (0x01) - -/** bus voltage register **/ -#define INA219_REG_BUSVOLTAGE (0x02) - -/** power register **/ -#define INA219_REG_POWER (0x03) - -/** current register **/ -#define INA219_REG_CURRENT (0x04) - -/** calibration register **/ -#define INA219_REG_CALIBRATION (0x05) - -/*! - * functions for interacting with INA219 - * current/power monitor IC - */ - //void begin(TwoWire *theWire = &Wire); - void setCalibration_32V_2A(int fd); - void setCalibration_32V_1A(int fd); - void setCalibration_16V_400mA(int fd); - void setCalibration_16V_2A(int fd); - float getBusVoltage_V(int fd); - float getShuntVoltage_mV(int fd); - float getCurrent_mA(int fd); - float getPower_mW(int fd); - void powerSave(int fd, int on); - - uint8_t ina219_i2caddr; - //uint32_t ina219_calValue; - uint16_t ina219_calValue; - uint16_t ina219_config; - // The following multipliers are used to convert raw current and power - // values to mA and mW, taking into account the current config settings - uint32_t ina219_currentDivider_mA; - float ina219_powerMultiplier_mW; - - void init(); - void wireWriteRegister(int fd, uint8_t reg, uint16_t value); - uint16_t wireReadRegister(int fd, uint8_t reg); - int16_t getBusVoltage_raw(int fd); - int16_t getShuntVoltage_raw(int fd); - int16_t getCurrent_raw(int fd); - int16_t getPower_raw(int fd);