han6man
February 22, 2020, 3:58pm
1
Hey,
Arduino ide 1.8.11 BSEC 1.5.1474
my platform.txt
# These can be overridden in platform.local.txt
compiler.c.extra_flags=
compiler.c.elf.extra_flags=
compiler.S.extra_flags=
compiler.cpp.extra_flags=
compiler.ar.extra_flags=
compiler.objcopy.eep.extra_flags=
compiler.elf2hex.extra_flags=
compiler.libraries.ldflags=
recipe.c.combine.pattern="{compiler.path}{compiler.c.elf.cmd}" {compiler.c.elf.flags} -mmcu={build.mcu} {compiler.c.elf.extra_flags} -o "{build.path}/{build.project_name}.elf" {object_files} "{build.path}/{archive_file}" {compiler.libraries.ldflags} "-L{build.path}" -lm
error
C:\Users\Evgeny\AppData\Local\Temp\ccADlbvY.ltrans0.ltrans.o: In function `main':
<artificial>:(.text.startup+0x4ea): undefined reference to `bsec_init'
<artificial>:(.text.startup+0x4fa): undefined reference to `bsec_get_version'
<artificial>:(.text.startup+0x650): undefined reference to `bsec_update_subscription'
<artificial>:(.text.startup+0x824): undefined reference to `bsec_init'
<artificial>:(.text.startup+0x84c): undefined reference to `bsec_set_state'
<artificial>:(.text.startup+0x88c): undefined reference to `bsec_update_subscription'
<artificial>:(.text.startup+0x922): undefined reference to `bsec_sensor_control'
<artificial>:(.text.startup+0x1f3e): undefined reference to `bsec_do_steps'
<artificial>:(.text.startup+0x25d6): undefined reference to `bsec_get_state'
collect2.exe: error: ld returned 1 exit status
exit status 1
Error compiling for board Arduino Mega or Mega 2560.
on platform.txt NOT EDITED, SAME ERROR
pert
February 22, 2020, 4:42pm
2
Please post a link (using the chain links icon on the forum toolbar to make it clickable) to where you downloaded the library from. Or if you installed it using Library Manger (Sketch > Include Library > Manage Libraries in the Arduino IDE or Libraries > Library Manager in the Arduino Web Editor) then say so and state the full name of the library.
Please post your full sketch.
If possible, you should always post code directly in the forum thread as text using code tags:
Do an Auto Format (Tools > Auto Format in the Arduino IDE or Ctrl + B in the Arduino Web Editor) on your code. This will make it easier for you to spot bugs and make it easier for us to read.
In the Arduino IDE or Arduino Web Editor, click on the window that contains your sketch code.
Press "Ctrl + A". This will select all the text.
Press "Ctrl + C". This will copy the selected text to the clipboard.
In a forum reply here, click the "Reply" button.
click on the reply field.
Click the </> button on the forum toolbar. This will add the forum's code tags markup to your reply.
Press "Ctrl + V". This will paste the sketch between the code tags.
Move the cursor outside of the code tags before you add any additional text to your reply.
Repeat the above process if your sketch has multiple tabs.
This will make it easy for anyone to look at it, which will increase the likelihood of you getting help.
If the sketch is longer than the 9000 characters maximum allowed by the forum, then it's OK to add it as an attachment. After clicking the "Reply" button, you will see an "Attachments and other settings" link.
han6man
February 23, 2020, 9:35am
3
Library installed using Library Manger (Sketch > Include Library > Manage Libraries in the Arduino IDE) BSEC Software Library 1.5.1474
full sketch is ..\BSEC_Software_Library\examples\basic\basic.ino
#include "bsec.h"
// Helper functions declarations
void checkIaqSensorStatus(void);
void errLeds(void);
// Create an object of the class Bsec
Bsec iaqSensor;
String output;
// Entry point for the example
void setup(void)
{
Serial.begin(115200);
Wire.begin();
iaqSensor.begin(BME680_I2C_ADDR_PRIMARY, Wire);
output = "\nBSEC library version " + String(iaqSensor.version.major) + "." + String(iaqSensor.version.minor) + "." + String(iaqSensor.version.major_bugfix) + "." + String(iaqSensor.version.minor_bugfix);
Serial.println(output);
checkIaqSensorStatus();
bsec_virtual_sensor_t sensorList[10] = {
BSEC_OUTPUT_RAW_TEMPERATURE,
BSEC_OUTPUT_RAW_PRESSURE,
BSEC_OUTPUT_RAW_HUMIDITY,
BSEC_OUTPUT_RAW_GAS,
BSEC_OUTPUT_IAQ,
BSEC_OUTPUT_STATIC_IAQ,
BSEC_OUTPUT_CO2_EQUIVALENT,
BSEC_OUTPUT_BREATH_VOC_EQUIVALENT,
BSEC_OUTPUT_SENSOR_HEAT_COMPENSATED_TEMPERATURE,
BSEC_OUTPUT_SENSOR_HEAT_COMPENSATED_HUMIDITY,
};
iaqSensor.updateSubscription(sensorList, 10, BSEC_SAMPLE_RATE_LP);
checkIaqSensorStatus();
// Print the header
output = "Timestamp [ms], raw temperature [°C], pressure [hPa], raw relative humidity [%], gas [Ohm], IAQ, IAQ accuracy, temperature [°C], relative humidity [%], Static IAQ, CO2 equivalent, breath VOC equivalent";
Serial.println(output);
}
// Function that is looped forever
void loop(void)
{
unsigned long time_trigger = millis();
if (iaqSensor.run()) { // If new data is available
output = String(time_trigger);
output += ", " + String(iaqSensor.rawTemperature);
output += ", " + String(iaqSensor.pressure);
output += ", " + String(iaqSensor.rawHumidity);
output += ", " + String(iaqSensor.gasResistance);
output += ", " + String(iaqSensor.iaq);
output += ", " + String(iaqSensor.iaqAccuracy);
output += ", " + String(iaqSensor.temperature);
output += ", " + String(iaqSensor.humidity);
output += ", " + String(iaqSensor.staticIaq);
output += ", " + String(iaqSensor.co2Equivalent);
output += ", " + String(iaqSensor.breathVocEquivalent);
Serial.println(output);
} else {
checkIaqSensorStatus();
}
}
// Helper function definitions
void checkIaqSensorStatus(void)
{
if (iaqSensor.status != BSEC_OK) {
if (iaqSensor.status < BSEC_OK) {
output = "BSEC error code : " + String(iaqSensor.status);
Serial.println(output);
for (;;)
errLeds(); /* Halt in case of failure */
} else {
output = "BSEC warning code : " + String(iaqSensor.status);
Serial.println(output);
}
}
if (iaqSensor.bme680Status != BME680_OK) {
if (iaqSensor.bme680Status < BME680_OK) {
output = "BME680 error code : " + String(iaqSensor.bme680Status);
Serial.println(output);
for (;;)
errLeds(); /* Halt in case of failure */
} else {
output = "BME680 warning code : " + String(iaqSensor.bme680Status);
Serial.println(output);
}
}
}
void errLeds(void)
{
pinMode(LED_BUILTIN, OUTPUT);
digitalWrite(LED_BUILTIN, HIGH);
delay(100);
digitalWrite(LED_BUILTIN, LOW);
delay(100);
}
han6man
February 23, 2020, 9:57am
4
for SPI
/*
Name: TestBME680_BSEC.ino
Created: 2/23/2020 11:32:55 AM
Author: Evgeny
*/
#include "bsec.h"
// Helper functions declarations
void checkIaqSensorStatus(void);
void errLeds(void);
// Create an object of the class Bsec
Bsec iaqSensor;
#define BME680_SPI_CS 10
String output;
// Entry point for the example
void setup(void)
{
Serial.begin(115200);
//Wire.begin();
SPI.begin();
//iaqSensor.begin(BME680_I2C_ADDR_PRIMARY, Wire);
iaqSensor.begin(BME680_SPI_CS, SPI);
output = "\nBSEC library version " + String(iaqSensor.version.major) + "." + String(iaqSensor.version.minor) + "." + String(iaqSensor.version.major_bugfix) + "." + String(iaqSensor.version.minor_bugfix);
Serial.println(output);
checkIaqSensorStatus();
bsec_virtual_sensor_t sensorList[10] = {
BSEC_OUTPUT_RAW_TEMPERATURE,
BSEC_OUTPUT_RAW_PRESSURE,
BSEC_OUTPUT_RAW_HUMIDITY,
BSEC_OUTPUT_RAW_GAS,
BSEC_OUTPUT_IAQ,
BSEC_OUTPUT_STATIC_IAQ,
BSEC_OUTPUT_CO2_EQUIVALENT,
BSEC_OUTPUT_BREATH_VOC_EQUIVALENT,
BSEC_OUTPUT_SENSOR_HEAT_COMPENSATED_TEMPERATURE,
BSEC_OUTPUT_SENSOR_HEAT_COMPENSATED_HUMIDITY,
};
iaqSensor.updateSubscription(sensorList, 10, BSEC_SAMPLE_RATE_LP);
checkIaqSensorStatus();
// Print the header
output = "Timestamp [ms], raw temperature [°C], pressure [hPa], raw relative humidity [%], gas [Ohm], IAQ, IAQ accuracy, temperature [°C], relative humidity [%], Static IAQ, CO2 equivalent, breath VOC equivalent";
Serial.println(output);
}
// Function that is looped forever
void loop(void)
{
unsigned long time_trigger = millis();
if (iaqSensor.run()) { // If new data is available
output = String(time_trigger);
output += ", " + String(iaqSensor.rawTemperature);
output += ", " + String(iaqSensor.pressure);
output += ", " + String(iaqSensor.rawHumidity);
output += ", " + String(iaqSensor.gasResistance);
output += ", " + String(iaqSensor.iaq);
output += ", " + String(iaqSensor.iaqAccuracy);
output += ", " + String(iaqSensor.temperature);
output += ", " + String(iaqSensor.humidity);
output += ", " + String(iaqSensor.staticIaq);
output += ", " + String(iaqSensor.co2Equivalent);
output += ", " + String(iaqSensor.breathVocEquivalent);
Serial.println(output);
} else {
checkIaqSensorStatus();
}
}
// Helper function definitions
void checkIaqSensorStatus(void)
{
if (iaqSensor.status != BSEC_OK) {
if (iaqSensor.status < BSEC_OK) {
output = "BSEC error code : " + String(iaqSensor.status);
Serial.println(output);
for (;;)
errLeds(); /* Halt in case of failure */
} else {
output = "BSEC warning code : " + String(iaqSensor.status);
Serial.println(output);
}
}
if (iaqSensor.bme680Status != BME680_OK) {
if (iaqSensor.bme680Status < BME680_OK) {
output = "BME680 error code : " + String(iaqSensor.bme680Status);
Serial.println(output);
for (;;)
errLeds(); /* Halt in case of failure */
} else {
output = "BME680 warning code : " + String(iaqSensor.bme680Status);
Serial.println(output);
}
}
}
void errLeds(void)
{
pinMode(LED_BUILTIN, OUTPUT);
digitalWrite(LED_BUILTIN, HIGH);
delay(100);
digitalWrite(LED_BUILTIN, LOW);
delay(100);
}
han6man
February 23, 2020, 11:57am
5
in the Arduino Web Editor (Libraries > Library Manager ) same error
han6man
February 24, 2020, 6:54pm
6
now with Arduino IDE 1.8.12
C:\Users\Evgeny\AppData\Local\Temp\ccA4Gtnz.ltrans0.ltrans.o: In function `global constructors keyed to 65535_0_basic.ino.cpp.o.2317':
<artificial>:(.text.startup+0x5c): undefined reference to `Bsec::Bsec()'
C:\Users\Evgeny\AppData\Local\Temp\ccA4Gtnz.ltrans0.ltrans.o: In function `main':
<artificial>:(.text.startup+0x220): undefined reference to `Bsec::delay_ms(unsigned long)'
<artificial>:(.text.startup+0x222): undefined reference to `Bsec::delay_ms(unsigned long)'
<artificial>:(.text.startup+0x22e): undefined reference to `Bsec::begin(unsigned char, SPIClass&, void (*)(unsigned long))'
<artificial>:(.text.startup+0x2d8): undefined reference to `Bsec::updateSubscription(bsec_virtual_sensor_t*, unsigned char, float)'
<artificial>:(.text.startup+0x314): undefined reference to `Bsec::run(long long)'
collect2.exe: error: ld returned 1 exit status
exit status 1
Error compiling for board Arduino Mega or Mega 2560.
C:\Users\Evgeny\AppData\Local\Temp\cco2PIF6.ltrans0.ltrans.o: In function `global constructors keyed to 65535_0_basic.ino.cpp.o.2322':
<artificial>:(.text.startup+0x74): undefined reference to `Bsec::Bsec()'
C:\Users\Evgeny\AppData\Local\Temp\cco2PIF6.ltrans0.ltrans.o: In function `main':
<artificial>:(.text.startup+0x242): undefined reference to `Bsec::delay_ms(unsigned long)'
<artificial>:(.text.startup+0x244): undefined reference to `Bsec::delay_ms(unsigned long)'
<artificial>:(.text.startup+0x250): undefined reference to `Bsec::begin(unsigned char, TwoWire&, void (*)(unsigned long))'
<artificial>:(.text.startup+0x2fa): undefined reference to `Bsec::updateSubscription(bsec_virtual_sensor_t*, unsigned char, float)'
<artificial>:(.text.startup+0x336): undefined reference to `Bsec::run(long long)'
collect2.exe: error: ld returned 1 exit status
exit status 1
Error compiling for board Arduino Mega or Mega 2560.
han6man
February 25, 2020, 10:23am
7
arduino:master ← Corjan85:master
opened 11:33AM - 26 Nov 18 UTC
I changed the order in which object files are fed to the linker.
The precompi… led libraries used to after the Arduino code libraries.
This produces linker errors when the precompiled library uses Arduino code libraries.
The order is now:
- Sketch ino
- Objects of library source files
- precompiled library objects
- Arduino core
I changed the order in which object files are fed to the linker.
The precompiled libraries used to after the Arduino code libraries.
The order is now:
Sketch ino
Objects of library source files
precompiled library objects
Arduino core
## Combine gc-sections, archives, and objects
- recipe.c.combine.pattern="{compiler.path}{compiler.c.elf.cmd}" {compiler.c.elf.flags} -mmcu={build.mcu} -o "{build.path}/{build.project_name}.elf" {object_files} {compiler.c.elf.extra_flags} "{build.path}/{archive_file}" "-L{build.path}" -lm
+ recipe.c.combine.pattern="{compiler.path}{compiler.c.elf.cmd}" {compiler.c.elf.flags} -mmcu={build.mcu} {compiler.c.elf.extra_flags} -o "{build.path}/{build.project_name}.elf" {object_files} {compiler.libraries.ldflags} "{build.path}/{archive_file}" "-L{build.path}" -lm
so
recipe.c.combine.pattern="{compiler.path}{compiler.c.elf.cmd}" {compiler.c.elf.flags} -mmcu={build.mcu} {compiler.c.elf.extra_flags} -o "{build.path}/{build.project_name}.elf" {object_files} "{build.path}/{archive_file}" {compiler.libraries.ldflags} "-L{build.path}" -lm
changet to
recipe.c.combine.pattern="{compiler.path}{compiler.c.elf.cmd}" {compiler.c.elf.flags} -mmcu={build.mcu} {compiler.c.elf.extra_flags} -o "{build.path}/{build.project_name}.elf" {object_files} {compiler.libraries.ldflags} "{build.path}/{archive_file}" "-L{build.path}" -lm
but SAME ERROR
With Arduino IDE 1.8.12
These can be overridden in platform.local.txt
compiler.c.extra_flags=
Combine gc-sections, archives, and objects
recipe.c.combine.pattern="{compiler.path}{compiler.c.elf.cmd}" {compiler.c.elf.flags} -mmcu={build.mcu} {compiler.c.elf.extra_flags} -o "{build.path}/{build.project_name}.elf" {object_files} {compiler.libraries.ldflags} "{build.path}/{archive_file}" "-L{build.path}" -lm
Arduino: 1.8.12 (Windows 10), Board: "Arduino Mega or Mega 2560, ATmega2560 (Mega 2560)"
C:\Program Files (x86)\Arduino\arduino-builder -dump-prefs -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -hardware C:\Users\Evgeny\AppData\Local\Arduino15\packages -tools C:\Program Files (x86)\Arduino\tools-builder -tools C:\Program Files (x86)\Arduino\hardware\tools\avr -tools C:\Users\Evgeny\AppData\Local\Arduino15\packages -built-in-libraries C:\Program Files (x86)\Arduino\libraries -libraries C:\Users\Evgeny\Documents\Arduino\libraries -fqbn=arduino:avr:mega:cpu=atmega2560 -ide-version=10812 -build-path c:\Temp\arduino_build_187617 -warnings=none -build-cache c:\Temp\arduino_cache_163588 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.avrdude.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -prefs=runtime.tools.avrdude-6.3.0-arduino17.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -prefs=runtime.tools.avr-gcc.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -prefs=runtime.tools.avr-gcc-7.3.0-atmel3.6.1-arduino5.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -**prefs=runtime.tools.arduinoOTA.path=**C:\Program Files (x86)\Arduino\hardware\tools\avr -**prefs=runtime.tools.arduinoOTA-1.3.0.path=**C:\Program Files (x86)\Arduino\hardware\tools\avr -verbose D:\Users\Evgeny\Documents\Arduino\sketch_mar21a\sketch_mar21a.ino
i think error in bolded part
-prefs=runtime.tools.arduinoOTA.path=C:\Program Files (x86)\Arduino\hardware\tools\avr
nead be
-prefs=runtime.tools.arduino OTA.path=C:\Program Files (x86)\Arduino\hardware\tools\avr
pert
March 29, 2020, 1:08pm
9
han6man:
The tool name arduinoOTA is correct. That is completely unrelated to the error you are getting. arduinoOTA is only used for uploading over the network. If there was a problem with arduinoOTA, it would cause an upload failure, not a compilation failure.
I'm pretty sure the bug you have encountered is this one:
opened 03:52PM - 19 Feb 20 UTC
closed 08:11AM - 08 May 20 UTC
type: imperfection
conclusion: resolved
topic: code
When you have library with both precompiled and source code (precompiled!=source… code), Arduino v1.8.12 will skip compilation phase, and you will get missing code error at linker phase.
If you change "precompiled=true" to "precompiled=false" it will compile the code, but will not add precompiled code to linker, and you will get missing code error (different code missing).
Example: [https://github.com/BoschSensortec/BSEC-Arduino-library](url)
It is compiling just fine on Arduino v1.8.11.
Looks like the reason for this behaviour is from:
General change:
- library compilation bails out if the precompiled object is found.
For now, the workaround you found of rolling back to Arduino IDE 1.8.11 is the best thing to do. The bug should be fixed in the next release of the Arduino IDE.
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -flto -w -x c++ -E -CC -mmcu=atmega2560 -DF_CPU=16000000L -DARDUINO=10812 -DARDUINO_AVR_MEGA2560 -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\mega" "-IC:\Users\Evgeny\Documents\Arduino\libraries\BSEC_Software_Library\src" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\libraries\Wire\src" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\libraries\SPI\src" "c:\Temp\arduino_build_187617\sketch\sketch_mar21a.ino.cpp" -o nul
:(.text.startup+0x5c): undefined reference to `Bsec::Bsec()'
c:\Temp\cc3ZKdIu.ltrans0.ltrans.o: In function `main':
:(.text.startup+0x292): undefined reference to `Bsec::delay_ms(unsigned long)'
:(.text.startup+0x294): undefined reference to `Bsec::delay_ms(unsigned long)'
:(.text.startup+0x2a0): undefined reference to `Bsec::begin(unsigned char, SPIClass&, void (*)(unsigned long))'
:(.text.startup+0x36e): undefined reference to `Bsec::updateSubscription(bsec_virtual_sensor_t*, unsigned char, float)'
:(.text.startup+0x3a4): undefined reference to `Bsec::run(long long)'
collect2.exe: error: ld returned 1 exit status
Using library BSEC_Software_Library at version 1.5.1474 in folder: C:\Users\Evgeny\Documents\Arduino\libraries\BSEC_Software_Libraryhttps://downloads.arduino.cc/libraries/library_index.json.sig file signature verification failed. File ignored.
downgraded to 1.8.11 working now
pre log mesage updated
pert:
I'm pretty sure the bug you have encountered is this one:"Improve precompiled libraries handling" broke "mixed code" libraries · Issue #353 · arduino/arduino-builder · GitHub
log mesage updated
Visual Studio 2019 error
new_34.txt (35.4 KB)
Hi everyone,tutorial
I replaced the code in the the platform.txt
recipe.c.combine.pattern="{compiler.path}{compiler.c.elf.cmd}" {compiler.c.elf.flags} -mmcu={build.mcu} {compiler.c.elf.extra_flags} -o "{build.path}/{build.project_name}.elf" {object_files} "{build.path}/{archive_file}" "-L{build.path}" -lm
with
recipe.c.combine.pattern="{compiler.path}{compiler.c.elf.cmd}" {compiler.c.elf.flags} -mmcu={build.mcu} {compiler.c.elf.extra_flags} -o "{build.path}/{build.project_name}.elf" {object_files} "{build.path}/{archive_file}" {compiler.libraries.ldflags} "-L{build.path}" -lm
I Saved and restart Arduini IDE (ver 1.8.12)Basic.ino but nothing
c:/users/......./arduino 1/arduino-1.8.11-windows/arduino-1.8.11/hardware/tools/avr/bin/../lib/gcc/avr/7.3.0/../../../../avr/bin/ld.exe: cannot find**-lalgobsec**
collect2.exe: error: ld returned 1 exit status
exit status 1
I Download the Arduino IDE ver 1.8.11 and modified the platform.txt file but nothing else, i recieve the same complier's error.
Where i'm wrong?