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mirror of https://github.com/DCC-EX/CommandStation-EX.git synced 2025-04-15 18:00:11 +02:00

Squashed commit of the following:

commit 5995f62456c7a614bb4607928e78bfc9f907af0d
Author: Asbelos <asbelos@btinternet.com>
Date:   Sat Mar 8 17:21:11 2025 +0000

    5.5.17 exrail asserts

commit d6fed968a220a0b4328e60390489f38a544831bc
Author: Asbelos <asbelos@btinternet.com>
Date:   Sat Mar 8 17:09:26 2025 +0000

    Additional asserts in EXRAIL
This commit is contained in:
Asbelos 2025-03-08 17:21:49 +00:00
parent cb24a4dec7
commit a4c71889c6
4 changed files with 169 additions and 70 deletions

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@ -875,7 +875,7 @@
#define ONTHROW(turnout_id)
/**
* @def ONCHANGE(vpin)
* @brief Toratry encoder change starts task here (This is obscurely different from ONSENSOR which will be merged in a later release.)
* @brief Rotary encoder change starts task here (This is obscurely different from ONSENSOR which will be merged in a later release.)
* @param vpin
*/
#define ONCHANGE(vpin)

164
EXRAILAsserts.h Normal file
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@ -0,0 +1,164 @@
/*
* © 2020-2025 Chris Harlow
* All rights reserved.
*
* This file is part of CommandStation-EX
*
* This is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* It is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with CommandStation. If not, see <https://www.gnu.org/licenses/>.
*/
// This file checks the myAutomation for errors by generating a list of compile time asserts.
// Assert Pass 1 Collect sequence numbers.
#include "EXRAIL2MacroReset.h"
#undef AUTOMATION
#define AUTOMATION(id, description) id,
#undef ROUTE
#define ROUTE(id, description) id,
#undef SEQUENCE
#define SEQUENCE(id) id,
constexpr int16_t compileTimeSequenceList[]={
#include "myAutomation.h"
0
};
constexpr int16_t stuffSize=sizeof(compileTimeSequenceList)/sizeof(int16_t) - 1;
// Compile time function to check for sequence number duplication
constexpr int16_t seqCount(const int16_t value, const int16_t pos=0, const int16_t count=0 ) {
return pos>=stuffSize? count :
seqCount(value,pos+1,count+((compileTimeSequenceList[pos]==value)?1:0));
}
// Build a compile time blacklist of pin numbers.
// Includes those defined in defaults.h for the cpu (PIN_BLACKLIST)
// and cheats in the motor shield pins from config.h (MOTOR_SHIELD_TYPE)
// for reference the MotorDriver constructor is:
// MotorDriver(byte power_pin, byte signal_pin, byte signal_pin2, int8_t brake_pin, byte current_pin,
// float senseFactor, unsigned int tripMilliamps, byte faultPin);
// create capture macros to reinterpret MOTOR_SHIELD_TYPE from configuration
#define new
#define MotorDriver(power_pin,signal_pin,signal_pin2, \
brake_pin,current_pin,senseFactor,tripMilliamps,faultPin) \
power_pin,signal_pin,signal_pin2,brake_pin,current_pin,faultPin
#ifndef PIN_BLACKLIST
#define PIN_BLACKLIST UNUSED_PIN
#endif
#define MDFURKLE(stuff) MDFURKLE2(stuff)
#define MDFURKLE2(description,...) REMOVE_TRAILING_COMMA(__VA_ARGS__)
#define REMOVE_TRAILING_COMMA(...) __VA_ARGS__
constexpr int16_t compileTimePinBlackList[]={
PIN_BLACKLIST, MDFURKLE(MOTOR_SHIELD_TYPE)
};
constexpr int16_t pbSize=sizeof(compileTimePinBlackList)/sizeof(int16_t) - 1;
// remove capture macros
#undef new
#undef MotorDriver
// Compile time function to check for dangerous pins.
constexpr bool unsafePin(const int16_t value, const uint16_t pos=0 ) {
return pos>=pbSize? false :
compileTimePinBlackList[pos]==value
|| unsafePin(value,pos+1);
}
//pass 2 apply static asserts:
// check call and follows etc for existing sequence numbers
// check sequence numbers for duplicates
// check range on LATCH/UNLATCH
// check range on RESERVE/FREE
// check range on SPEED/FWD/REV
// check range on SET/RESET (pins that are not safe to use in EXRAIL)
//
// This pass generates no runtime data or code
#include "EXRAIL2MacroReset.h"
#undef ASPECT
#define ASPECT(address,value) static_assert(address <=2044, "invalid Address"); \
static_assert(address>=-3, "Invalid value");
// check references to sequences/routes/automations
#undef CALL
#define CALL(id) static_assert(seqCount(id)>0,"Sequence not found");
#undef FOLLOW
#define FOLLOW(id) static_assert(seqCount(id)>0,"Sequence not found");
#undef START
#define START(id) static_assert(seqCount(id)>0,"Sequence not found");
#undef SENDLOCO
#define SENDLOCO(cab,id) static_assert(seqCount(id)>0,"Sequence not found");
#undef ROUTE_ACTIVE
#define ROUTE_ACTIVE(id) static_assert(seqCount(id)>0,"Route not found");
#undef ROUTE_INACTIVE
#define ROUTE_INACTIVE(id) static_assert(seqCount(id)>0,"Route not found");
#undef ROUTE_HIDDEN
#define ROUTE_HIDDEN(id) static_assert(seqCount(id)>0,"Route not found");
#undef ROUTE_DISABLED
#define ROUTE_DISABLED(id) static_assert(seqCount(id)>0,"Route not found");
#undef ROUTE_CAPTION
#define ROUTE_CAPTION(id,caption) static_assert(seqCount(id)>0,"Route not found");
#undef LATCH
#define LATCH(id) static_assert(id>=0 && id<MAX_FLAGS,"Id out of valid range 0-255" );
#undef UNLATCH
#define UNLATCH(id) static_assert(id>=0 && id<MAX_FLAGS,"Id out of valid range 0-255" );
#undef RESERVE
#define RESERVE(id) static_assert(id>=0 && id<MAX_FLAGS,"Id out of valid range 0-255" );
#undef FREE
#define FREE(id) static_assert(id>=0 && id<MAX_FLAGS,"Id out of valid range 0-255" );
#undef IFRESERVE
#define IFRESERVE(id) static_assert(id>=0 && id<MAX_FLAGS,"Id out of valid range 0-255" );
//check speeds
#undef SPEED
#define SPEED(speed) static_assert(speed>=0 && speed<128,"Speed out of valid range 0-127");
#undef FWD
#define FWD(speed) static_assert(speed>=0 && speed<128,"Speed out of valid range 0-127");
#undef REV
#define REV(speed) static_assert(speed>=0 && speed<128,"Speed out of valid range 0-127");
// check duplicate sequences
#undef SEQUENCE
#define SEQUENCE(id) static_assert(seqCount(id)==1,"Duplicate ROUTE/AUTOMATION/SEQUENCE " #id);
#undef AUTOMATION
#define AUTOMATION(id,description) static_assert(seqCount(id)==1,"Duplicate ROUTE/AUTOMATION/SEQUENCE " #id);
#undef ROUTE
#define ROUTE(id,description) static_assert(seqCount(id)==1,"Duplicate ROUTE/AUTOMATION/SEQUENCE " #id);
// check dangerous pins
#undef SET
#define SET(vpin) static_assert(!unsafePin(vpin),"SET(" #vpin ") not safe to use in EXRAIL");
#undef RESET
#define RESET(vpin) static_assert(!unsafePin(vpin),"RESET(" #vpin ") not safe to use in EXRAIL");
#undef BLINK
#define BLINK(vpin,onDuty,offDuty) static_assert(!unsafePin(vpin),"BLINK(" #vpin ") not safe to use in EXRAIL");
#undef SIGNAL
#define SIGNAL(redpin,amberpin,greenpin) \
static_assert(!unsafePin(redpin),"RED " #redpin " not safe to use in EXRAIL"); \
static_assert(amberpin==0 ||!unsafePin(amberpin),"AMBER " #amberpin " not safe to use in EXRAIL"); \
static_assert(!unsafePin(greenpin),"GREEN " #greenpin " not safe to use in EXRAIL");
#undef SIGNALH
#define SIGNALH(redpin,amberpin,greenpin) \
static_assert(!unsafePin(redpin),"RED " #redpin " not safe to use in EXRAIL"); \
static_assert(amberpin==0 ||!unsafePin(amberpin),"AMBER " #amberpin " not safe to use in EXRAIL"); \
static_assert(!unsafePin(greenpin),"GREEN " #greenpin " not safe to use in EXRAIL");
// and run the assert pass.
#include "myAutomation.h"

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@ -86,72 +86,8 @@
#define ALIAS(name,value...) const int name= #value[0] ? value+0: -__COUNTER__ ;
#include "myAutomation.h"
// Pass 1d Detect sequence duplicates.
// This pass generates no runtime data or code
#include "EXRAIL2MacroReset.h"
#undef AUTOMATION
#define AUTOMATION(id, description) id,
#undef ROUTE
#define ROUTE(id, description) id,
#undef SEQUENCE
#define SEQUENCE(id) id,
constexpr int16_t compileTimeSequenceList[]={
#include "myAutomation.h"
0
};
constexpr int16_t stuffSize=sizeof(compileTimeSequenceList)/sizeof(int16_t) - 1;
// Compile time function to check for sequence nos.
constexpr bool hasseq(const int16_t value, const int16_t pos=0 ) {
return pos>=stuffSize? false :
compileTimeSequenceList[pos]==value
|| hasseq(value,pos+1);
}
// Compile time function to check for duplicate sequence nos.
constexpr bool hasdup(const int16_t value, const int16_t pos ) {
return pos>=stuffSize? false :
compileTimeSequenceList[pos]==value
|| hasseq(value,pos+1)
|| hasdup(compileTimeSequenceList[pos],pos+1);
}
static_assert(!hasdup(compileTimeSequenceList[0],1),"Duplicate SEQUENCE/ROUTE/AUTOMATION detected");
//pass 1s static asserts to
// - check call and follows etc for existing sequence numbers
// - check range on LATCH/UNLATCH
// This pass generates no runtime data or code
#include "EXRAIL2MacroReset.h"
#undef ASPECT
#define ASPECT(address,value) static_assert(address <=2044, "invalid Address"); \
static_assert(address>=-3, "Invalid value");
#undef CALL
#define CALL(id) static_assert(hasseq(id),"Sequence not found");
#undef FOLLOW
#define FOLLOW(id) static_assert(hasseq(id),"Sequence not found");
#undef START
#define START(id) static_assert(hasseq(id),"Sequence not found");
#undef SENDLOCO
#define SENDLOCO(cab,id) static_assert(hasseq(id),"Sequence not found");
#undef LATCH
#define LATCH(id) static_assert(id>=0 && id<MAX_FLAGS,"Id out of valid range 0-255" );
#undef UNLATCH
#define UNLATCH(id) static_assert(id>=0 && id<MAX_FLAGS,"Id out of valid range 0-255" );
#undef RESERVE
#define RESERVE(id) static_assert(id>=0 && id<MAX_FLAGS,"Id out of valid range 0-255" );
#undef FREE
#define FREE(id) static_assert(id>=0 && id<MAX_FLAGS,"Id out of valid range 0-255" );
#undef SPEED
#define SPEED(speed) static_assert(speed>=0 && speed<128,"Speed out of valid range 0-127");
#undef FWD
#define FWD(speed) static_assert(speed>=0 && speed<128,"Speed out of valid range 0-127");
#undef REV
#define REV(speed) static_assert(speed>=0 && speed<128,"Speed out of valid range 0-127");
#include "myAutomation.h"
// Perform compile time asserts to check the script for errors
#include "EXRAILAsserts.h"
// Pass 1g Implants STEALTH_GLOBAL in correct place
#include "EXRAIL2MacroReset.h"
@ -607,9 +543,7 @@ int RMFT2::onLCCLookup[RMFT2::countLCCLookup];
#define PAUSE OPCODE_PAUSE,0,0,
#define PICKUP_STASH(id) OPCODE_PICKUP_STASH,V(id),
#define PIN_TURNOUT(id,pin,description...) OPCODE_PINTURNOUT,V(id),OPCODE_PAD,V(pin),
#ifndef DISABLE_PROG
#define POM(cv,value) OPCODE_POM,V(cv),OPCODE_PAD,V(value),
#endif
#define POWEROFF OPCODE_POWEROFF,0,0,
#define POWERON OPCODE_POWERON,0,0,
#define PRINT(msg) OPCODE_PRINT,V(__COUNTER__ - StringMacroTracker2),

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@ -3,7 +3,8 @@
#include "StringFormatter.h"
#define VERSION "5.5.16"
#define VERSION "5.5.17"
// 5.5.17 - Extensive new compile time checking in exrail scripts (duplicate sequences etc), no function change
// 5.5.16 - DOXYGEN comments in EXRAIL2MacroReset.h
// 5.5.15 - Support for F429ZI/F329ZI
// - Own mDNS support for (wired) Ethernet