charge_controller_target_mspm0L1304/src/config.h

// globals definition

//------------------------
// Configuration section

// How many slots do we currently support?
// use 1 for debugging, 4 for production
#define NUM_SLOTS 1

//Battery Tolerance
// how much tolerance do we allow if we charge / discharge before we 
// trigger the control loop to adjust the value
#define BATTERY_CURRENT_THRESHOLD 5

// Mainloop sleep time
// Time to sleep between two mainloop intervals
// We have a 32 MHz clock
// debugging e.g. 32000000*5 -> 5s
// production e.g. 320000 (10ms) (Validate that this is really the case!)
// should be large for debugging, (e.g. )
// small for production
#define MAINLOOP_DELAY (32000000*5)

// i2c address for acting as target
// (based on the GPIO 1 integer is added)
#define I2C_TARGET_BASE_ADDRESS 0x48

//------------
// Section for configuring debugging outputs
//------------

// printf ADC outputs
#define DEBUG_ADC 1

// printf DAC outputs
#define DEBUG_DAC 1

// printf control loop outputs
#define DEBUG_CTRL 1

// printf trace: put also the transition messages
#define DEBUG_TRACE_CTRL 1

// printf i2c errors
#define DEBUG_I2C_ERR 1

// printf i2c traffic (tx)
#define DEBUG_I2C_TX 1

// printf target i2c interrupts (where the mcu is the i2c target)
#define DEBUG_TARGET 1

//------------
// Section for configuring error tresholds
//------------

// soft overvoltage treshold before getting into the soft overvoltage state
#define SOV_THRESHOLD_MV 6000

// hard overvoltage treshold for getting into the hard overvoltage state (error)
#define HOV_THRESHOLD_MV 8000

// define the temperature error state
#define OVERTEMPERATURE_TRESHOLD 43

//------------
// Section for configuring i2c master values
//------------
// dac address
#define DAC_TARGET_ADDRESS 0x60

// ADC base address
// it is assumed the slots are ADC ADC_TARGET_BASE_ADDRESS slot 0, 
// ADC_TARGET_BASE_ADDRESS+1 slot 1, etc.
#define ADC_TARGET_BASE_ADDRESS 0x68

// Packet buffer sizes for RX and TX for the
// controller mode only
// (target for the other MCU is treated differently)
#define I2C_TX_MAX_PACKET_SIZE 5
#define I2C_RX_MAX_PACKET_SIZE 5