mirror of
https://github.com/DCC-EX/CommandStation-EX.git
synced 2024-12-23 12:51:24 +01:00
120 lines
5.0 KiB
Plaintext
120 lines
5.0 KiB
Plaintext
// 5.2.49
|
|
|
|
Which is a more efficient than the AT/AFTER/IF methods
|
|
of handling buttons and switches, especially on MIMIC panels.
|
|
|
|
ONBUTTON(vpin)
|
|
handles debounce and starts a task if a button is used to
|
|
short a pin to ground.
|
|
|
|
for example:
|
|
ONBUTTON(30) TOGGLE_TURNOUT(30) DONE
|
|
|
|
ONSENSOR(vpin)
|
|
handles debounce and starts a task if the pin changes.
|
|
You may want to check the pin state with an IF ...
|
|
|
|
Note the ONBUTTON and ONSENSOR are not generally useful
|
|
for track sensors and running trains, because you dont know which
|
|
train triggered the sensor.
|
|
|
|
// 5.2.47
|
|
|
|
BLINK(vpin, onMs,offMs)
|
|
|
|
which will start a vpin blinking until such time as it is SET, RESET or set by a signal operation such as RED, AMBER, GREEN.
|
|
|
|
BLINK returns immediately, the blinking is autonomous.
|
|
|
|
This means a signal that always blinks amber could be done like this:
|
|
|
|
SIGNAL(30,31,32)
|
|
ONAMBER(30) BLINK(31,500,500) DONE
|
|
|
|
The RED or GREEN calls will turn off the amber blink automatically.
|
|
|
|
Alternatively a signal that has normal AMBER and flashing AMBER could be like this:
|
|
|
|
#define FLASHAMBER(signal) \
|
|
AMBER(signal) \
|
|
BLINK(signal+1,500,500)
|
|
|
|
(Caution: this assumes that the amber pin is redpin+1)
|
|
|
|
==
|
|
|
|
FTOGGLE(function)
|
|
Toggles the current loco function (see FON and FOFF)
|
|
|
|
XFTOGGLE(loco,function)
|
|
Toggles the function on given loco. (See XFON, XFOFF)
|
|
|
|
TOGGLE_TURNOUT(id)
|
|
Toggles the turnout (see CLOSE, THROW)
|
|
|
|
STEALTH_GLOBAL(code)
|
|
ADVANCED C++ users only.
|
|
Inserts code such as static variables and functions that
|
|
may be utilised by multiple STEALTH operations.
|
|
|
|
|
|
// 5.2.34 - <A address aspect> Command fopr DCC Extended Accessories.
|
|
This command sends an extended accessory packet to the track, Normally used to set
|
|
a signal aspect. Aspect numbers are undefined as sdtandards except for 0 which is
|
|
always considered a stop.
|
|
|
|
// - Exrail ASPECT(address,aspect) for above.
|
|
The ASPECT command sents an aspect to a DCC accessory using the same logic as
|
|
<A aspect address>.
|
|
|
|
// - EXRAIL DCCX_SIGNAL(Address,redAspect,amberAspect,greenAspect)
|
|
This defines a signal (with id same as dcc address) that can be operated
|
|
by the RED/AMBER/GREEN commands. In each case the command uses the signal
|
|
address to refer to the signal and the aspect chosen depends on the use of the RED
|
|
AMBER or GREEN command sent. Other aspects may be sent but will require the
|
|
direct use of the ASPECT command.
|
|
The IFRED/IFAMBER/IFGREEN and ONRED/ONAMBER/ONGREEN commands contunue to operate
|
|
as for any other signal type. It is important to be aware that use of the ASPECT
|
|
or <A> commands will correctly set the IF flags and call the ON handlers if ASPECT
|
|
is used to set one of the three aspects defined in the DCCX_SIGNAL command.
|
|
Direct use of other aspects does not affect the signal flags.
|
|
ASPECT and <A> can be used withput defining any signal if tyhe flag management or
|
|
ON event handlers are not required.
|
|
|
|
// 5.2.33 - Exrail CONFIGURE_SERVO(vpin,pos1,pos2,profile)
|
|
This macro offsers a more convenient way of performing the HAL call in halSetup.h
|
|
In halSetup.h --- IODevice::configureServo(101,300,400,PCA9685::slow);
|
|
In myAutomation.h --- CONFIGURE_SERVO(101,300,400,slow)
|
|
|
|
// 5.2.32 - Railcom Cutout (Initial trial Mega2560 only)
|
|
This cutout will only work on a Mega2560 with a single EX8874 motor shield
|
|
configured in the normal way with the main track brake pin on pin 9.
|
|
<C RAILCOM ON> Turns on the cutout mechanism.
|
|
<C RAILCOM OFF> Tirns off the cutout. (This is the default)
|
|
<C RAILCOM DEBUG> ONLY to be used by developers used for waveform diagnostics.
|
|
(In DEBUG mode the main track idle packets are replaced with reset packets, This
|
|
makes it far easier to see the preambles and cutouts on a logic analyser or scope.)
|
|
|
|
// 5.2.31 - Exrail JMRI_SENSOR(vpin [,count]) creates <S> types.
|
|
This Macro causes the creation of JMRI <S> type sensors in a way that is
|
|
simpler than repeating lines of <S> commands.
|
|
JMRI_SENSOR(100) is equenvelant to <S 100 100 1>
|
|
JMRI_SENSOR(100,16) will create <S> type sensors for vpins 100-115.
|
|
|
|
// 5.2.26 - Silently ignore overridden HAL defaults
|
|
// - include HAL_IGNORE_DEFAULTS macro in EXRAIL
|
|
The HAL_IGNORE_DEFAULTS command, anywhere in myAutomation.h will
|
|
prevent the startup code from trying the default I2C sensors/servos.
|
|
// 5.2.24 - Exrail macro asserts to catch
|
|
// : duplicate/missing automation/route/sequence/call ids
|
|
// : latches and reserves out of range
|
|
// : speeds out of range
|
|
Causes compiler time messages for EXRAIL issues that would normally
|
|
only be discovered by things going wrong at run time.
|
|
// 5.2.13 - EXRAIL STEALTH
|
|
Permits a certain level of C++ code to be embedded as a single step in
|
|
an exrail sequence. Serious engineers only.
|
|
|
|
// 5.2.9 - EXRAIL STASH feature
|
|
// - Added ROUTE_DISABLED macro in EXRAIL
|