Skip to content
This repository was archived by the owner on Feb 28, 2024. It is now read-only.

Use the Arduino_MachineControl library on the M4 core of PMC #99

Closed
wants to merge 1 commit into from
Closed

Use the Arduino_MachineControl library on the M4 core of PMC #99

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
96 changes: 52 additions & 44 deletions src/Arduino_MachineControl.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,9 @@

#include "utility/MAX31865/MAX31865.h"
#include "utility/THERMOCOUPLE/MAX31855.h"
#ifdef CORE_CM7
#include <ArduinoRS485.h>
#endif
#include "utility/QEI/QEI.h"
#include "utility/ioexpander/ArduinoIOExpander.h"
#include "utility/RTC/PCF8563T.h"
Expand Down Expand Up @@ -31,9 +33,9 @@ class RTDClass {

/**
* Select the input channel to be read (3 channels available)
*
*
* @param channel (0-2)
*/
*/
void selectChannel(int channel) {

#ifdef TRY_REV2_RECOGNITION
Expand Down Expand Up @@ -64,17 +66,17 @@ class RTDClass {
/**
* Enable the CS of the Thermocouple to digital converter
* Disable the CS for the RTD to digital converter
*/
*/
void enableTC() {
rtd_th = 0;
digitalWrite(PI_0, LOW);
digitalWrite(PA_6, HIGH);
}

/**
* Enable the CS of the RDT to digital converter.
* Enable the CS of the RDT to digital converter.
* Disable the CS of the Thermocouple to digital converter
*/
*/
void enableRTD() {
rtd_th = 1;
digitalWrite(PI_0, HIGH);
Expand All @@ -83,9 +85,9 @@ class RTDClass {
}

/**
* Disable Chip select for both RTD and thermocouple digital converters.
*
*/
* Disable Chip select for both RTD and thermocouple digital converters.
*
*/
void disableCS() {
digitalWrite(PI_0, HIGH);
digitalWrite(PA_6, HIGH);
Expand All @@ -102,9 +104,11 @@ class RTDClass {
extern RTDClass temp_probes;

/**
* The COMMClass is used to initialize the CAN and RS485 LEDs and
* establish the power mode of the CAN bus.
* The COMMClass is used to initialize the CAN and RS485 LEDs and
* establish the power mode of the CAN bus.
*/

#ifdef CORE_CM7
class COMMClass {
public:
// to be tested: check if can be made a big pin initialization
Expand All @@ -130,7 +134,7 @@ class COMMClass {
}

/**
* Set the CAN transceiver in Normal mode. In this mode, the transceiver
* Set the CAN transceiver in Normal mode. In this mode, the transceiver
* can transmit and receive data via the bus lines CANH and CANL.
*/
void enableCAN() {
Expand Down Expand Up @@ -170,7 +174,11 @@ class COMMClass {
private:
mbed::DigitalOut can_disable = mbed::DigitalOut(PA_13, 0);
};

#elif defined(CORE_CM4)
class COMMClass {
public:
};
#endif
extern COMMClass comm_protocols;

#define ch0_in1 ch_in[0]
Expand All @@ -188,7 +196,7 @@ extern COMMClass comm_protocols;

/**
* The AnalogInClass is used to set the resistor configuration for the right type of analog sensor
* i.e. NTC sensors, 4-10mA or 0-10V.
* i.e. NTC sensors, 4-10mA or 0-10V.
*/
class AnalogInClass {
public:
Expand Down Expand Up @@ -218,7 +226,7 @@ class AnalogInClass {

/**
* Configure the input resistor dividers to have a ratio of 0.28.
* Maximum input voltage is 10V.
* Maximum input voltage is 10V.
*/
void set0_10V() {
ch0_in1 = 1;
Expand All @@ -238,8 +246,8 @@ class AnalogInClass {
}

/**
* Enable a 120 ohm resistor to GND to convert the 4-20mA sensor currents to voltage.
* Note: 24V are available from the carrier to power the 4-20mA sensors.
* Enable a 120 ohm resistor to GND to convert the 4-20mA sensor currents to voltage.
* Note: 24V are available from the carrier to power the 4-20mA sensors.
*/
void set4_20mA() {
ch0_in1 = 1;
Expand All @@ -259,8 +267,8 @@ class AnalogInClass {
}

/**
* Enable a 100K resistor in series with the reference voltage.
* The voltage sampled is the voltage division between the 100k resistor and the input resistor (NTC/PTC)
* Enable a 100K resistor in series with the reference voltage.
* The voltage sampled is the voltage division between the 100k resistor and the input resistor (NTC/PTC)
*/
void setNTC() {
ch0_in1 = 0;
Expand Down Expand Up @@ -290,10 +298,10 @@ class AnalogInClass {
}
}

mbed::DigitalOut ch_in[12] = {
mbed::DigitalOut ch_in[12] = {
mbed::DigitalOut(PD_4), mbed::DigitalOut(PD_5), mbed::DigitalOut(PE_3), mbed::DigitalOut(PG_3),
mbed::DigitalOut(PD_7), mbed::DigitalOut(PH_6), mbed::DigitalOut(PJ_7), mbed::DigitalOut(PH_15),
mbed::DigitalOut(PH_10), mbed::DigitalOut(PA_4), mbed::DigitalOut(PA_8), mbed::DigitalOut(PC_6)
mbed::DigitalOut(PH_10), mbed::DigitalOut(PA_4), mbed::DigitalOut(PA_8), mbed::DigitalOut(PC_6)
};

private:
Expand Down Expand Up @@ -376,8 +384,8 @@ class AnalogOutClass {
extern AnalogOutClass analog_out;


/*
TODO: writeme
/*
TODO: writeme
Use QEI library for mbed since it implements index pin
*/
/**
Expand Down Expand Up @@ -410,7 +418,7 @@ class EncoderClass {

extern EncoderClass encoders;

/*
/*
using gpio expander class https://www.i2cdevlib.com/devices/tca6424a#source
Ask Giampaolo for proper porting
Expander interrupt is PI_5
Expand All @@ -421,32 +429,32 @@ extern EncoderClass encoders;


/**
* The ProgrammableDIOClass is used to initialize the IOExpanders and configure the
* The ProgrammableDIOClass is used to initialize the IOExpanders and configure the
* thermal shutdown mode of the high side switches.
*/
class ProgrammableDIOClass : public ArduinoIOExpanderClass {
public:

/**
* Test connection with the IOExpander and set all the pins to the default mode.
* Test connection with the IOExpander and set all the pins to the default mode.
* @return true if OK, false if fault
*/
bool init() {
return begin(IO_ADD);
}

/**
* Configures the thermal shutdown of the high-side switches (TPS4H160) to operate in latch mode.
* The output latches off when thermal shutdown occurs.
* Configures the thermal shutdown of the high-side switches (TPS4H160) to operate in latch mode.
* The output latches off when thermal shutdown occurs.
*/
void setLatch() {
prog_latch_retry = 0;
}

/**
* Configures the thermal shutdown of the high-side switches (TPS4H160) to operate in auto-retry mode.
* The output automatically recovers when TJ < T(SD) – T(hys), but the current is limited to ICL(TSD)
* to avoid repetitive thermal shutdown.
* Configures the thermal shutdown of the high-side switches (TPS4H160) to operate in auto-retry mode.
* The output automatically recovers when TJ < T(SD) – T(hys), but the current is limited to ICL(TSD)
* to avoid repetitive thermal shutdown.
*/
void setRetry() {
prog_latch_retry = 1;
Expand All @@ -466,7 +474,7 @@ class DigitalOutputsClass {
public:

/**
* Set all digital outputs at the same time.
* Set all digital outputs at the same time.
* @param val 8 bit integer to set all 8 channels. e.g:
* Set all to HIGH -> val = 255 (0b11111111)
* Set all to LOW -> val = 0 (0b00000000)
Expand All @@ -488,17 +496,17 @@ class DigitalOutputsClass {
}

/**
* Configures the thermal shutdown of the high-side switches (TPS4H160) to operate in latch mode.
* The output latches off when thermal shutdown occurs.
* Configures the thermal shutdown of the high-side switches (TPS4H160) to operate in latch mode.
* The output latches off when thermal shutdown occurs.
*/
void setLatch() {
dig_out_latch_retry = 0;
}

/**
* Configures the thermal shutdown of the high-side switches (TPS4H160) to operate in auto-retry mode.
* The output automatically recovers when TJ < T(SD) – T(hys), but the current is limited to ICL(TSD)
* to avoid repetitive thermal shutdown.
* Configures the thermal shutdown of the high-side switches (TPS4H160) to operate in auto-retry mode.
* The output automatically recovers when TJ < T(SD) – T(hys), but the current is limited to ICL(TSD)
* to avoid repetitive thermal shutdown.
*/
void setRetry() {
dig_out_latch_retry = 1;
Expand All @@ -519,7 +527,7 @@ extern DigitalOutputsClass digital_outputs;
class ProgrammableDINClass : public ArduinoIOExpanderClass {
public:
/**
* Test connection with the IOExpander and set all the pins to the default mode.
* Test connection with the IOExpander and set all the pins to the default mode.
* @return true if OK, false if fault
*/
bool init() {
Expand All @@ -530,9 +538,9 @@ class ProgrammableDINClass : public ArduinoIOExpanderClass {
extern ProgrammableDINClass digital_inputs;

/**
* The RtcControllerClass is a wrapper for the PCF8563TClass() that is used to
* The RtcControllerClass is a wrapper for the PCF8563TClass() that is used to
* set and get the time to/from the PCF8563T RTC.
*
*
*/
class RtcControllerClass : public PCF8563TClass {
public:
Expand All @@ -546,31 +554,31 @@ extern RtcControllerClass rtc_controller;

/**
* The USB Class is used to enable/disable the power of the USBA (Host) and configure
* the callbacks for the different host types (i.e. Keyboard, mouse, storage device etc).
* the callbacks for the different host types (i.e. Keyboard, mouse, storage device etc).
*/
class USBClass {
public:
USBClass()
: _power{PB_14, 0}
, _usbflag{PB_15}
{};

/**
* Enable power to USBA VBUS.
* Enable power to USBA VBUS.
*/
void powerEnable() {
_power = 0;
}

/**
* Disable power to USBA VBUS.
* Disable power to USBA VBUS.
*/
void powerDisable() {
_power = 1;
}

/**
* Flag to indicate overcurrent, overtemperature, or reverse−voltage conditions on the USBA VBUS.
* Flag to indicate overcurrent, overtemperature, or reverse−voltage conditions on the USBA VBUS.
* Active−low open−drain output.
* @return true if OK, false if fault
*/
Expand Down