RH_RF95.h

david
Junior Member

Posts: 95
Raspberry Pi: Yes

RH_RF95.h Mar 9, 2020 9:05:18 GMT -8

Quote

Post by david on Mar 9, 2020 9:05:18 GMT -8

I am trying to compile the code (v57) downloaded from GitHub for the v2 board. It hangs with message "RH_RF95.h: No such file or directory" -- Using the Library Manager, I can not find a library containing this file to include to IDE. It looks like it is referring to a #include statement in file WXLink.h.

Last Edit: Mar 9, 2020 9:07:43 GMT -8 by david

david Junior Member Posts: 95 Raspberry Pi: Yes	RH_RF95.h Mar 9, 2020 14:37:32 GMT -8 Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by david on Mar 9, 2020 14:37:32 GMT -8 Found it at : www.airspayce.com/mikem/arduino/RadioHead/

david
Junior Member

Posts: 95
Raspberry Pi: Yes

RH_RF95.h Mar 9, 2020 15:53:42 GMT -8

Quote

Post by david on Mar 9, 2020 15:53:42 GMT -8

Installing the library from above allows the sketch to proceed in compile but then gives error "RH_RF95 id not a template" at "rf95.setModemConfig(RH_RF95<HardwareSerial>::ModemConfigChoice(Bw31_25Cr48Sf512)); in WXLink.h.
I have not made any code changes, I learned that it is best if I make sure I can compile the unchanged source before I change anything. Help

david
Junior Member

Posts: 95
Raspberry Pi: Yes

RH_RF95.h Mar 9, 2020 16:32:50 GMT -8

Quote

Post by david on Mar 9, 2020 16:32:50 GMT -8

I found this post over in the SolarMAX section, I'll try t and see what happens:

Quote:
Welcome to Arduino Library Land! Its a fun place where things aren't thought out very well and don't always work.

make sure you use the following library. Delete the old RH library before you put this in. Shutdown and restart the IDE.

This is a strange error that we have had a hard time figuring out why the standard library doesn't work.

Grove_LoRa_433MHz_and_915MHz_RF-master.zip (86.17 KB)

B

david Junior Member Posts: 95 Raspberry Pi: Yes	RH_RF95.h Mar 10, 2020 15:05:23 GMT -8 Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by david on Mar 10, 2020 15:05:23 GMT -8 Still not working, Is there a different RH_RF95 library I should be using or is there some other thing I am doing wrong?

SDL Global Moderator Posts: 5,655 Raspberry Pi: Yes Other Device: PC, arduino, beagleBone	RH_RF95.h Mar 10, 2020 16:00:05 GMT -8 Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by SDL on Mar 10, 2020 16:00:05 GMT -8 Remove your old library, install the one above, and then restart the Arduino library. You are probably finding the wrong one. Lovely software glitch in the IDE. BP

david
Junior Member

Posts: 95
Raspberry Pi: Yes

RH_RF95.h Mar 11, 2020 5:47:34 GMT -8

Quote

Post by david on Mar 11, 2020 5:47:34 GMT -8

Thanks, I did as you suggested and now get:

Arduino: 1.8.10 (Linux), Board: "Adafruit ESP32 Feather, 80MHz, 921600, None, Default"

Multiple libraries were found for "HTTPUpdate.h"
Used: /home/user/.arduino15/packages/esp32/hardware/esp32/1.0.4/libraries/HTTPUpdate
Multiple libraries were found for "Wire.h"
Used: /home/user/.arduino15/packages/esp32/hardware/esp32/1.0.4/libraries/Wire
Multiple libraries were found for "WiFi.h"
Used: /home/user/.arduino15/packages/esp32/hardware/esp32/1.0.4/libraries/WiFi
Not used: /home/user/Documents/arduino-1.8.10/libraries/WiFi
Multiple libraries were found for "SPI.h"
Used: /home/user/.arduino15/packages/esp32/hardware/esp32/1.0.4/libraries/SPI
Multiple libraries were found for "WiFiClientSecure.h"
Used: /home/user/.arduino15/packages/esp32/hardware/esp32/1.0.4/libraries/WiFiClientSecure
Multiple libraries were found for "DNSServer.h"
In file included from /home/user/Arduino/libraries/Grove_LoRa_433MHz_and_915MHz_RF-master/RHGenericDriver.h:9:0,
Used: /home/user/.arduino15/packages/esp32/hardware/esp32/1.0.4/libraries/DNSServer
Multiple libraries were found for "RH_RF95.h"
Used: /home/user/Arduino/libraries/Grove_LoRa_433MHz_and_915MHz_RF-master
Multiple libraries were found for "BlynkSimpleEsp32.h"
Used: /home/user/Arduino/libraries/Blynk
Multiple libraries were found for "Preferences.h"
Used: /home/user/.arduino15/packages/esp32/hardware/esp32/1.0.4/libraries/Preferences
Multiple libraries were found for "HTTPClient.h"
Used: /home/user/.arduino15/packages/esp32/hardware/esp32/1.0.4/libraries/HTTPClient
Multiple libraries were found for "Update.h"
Used: /home/user/.arduino15/packages/esp32/hardware/esp32/1.0.4/libraries/Update
from /home/user/Arduino/libraries/Grove_LoRa_433MHz_and_915MHz_RF-master/RHUartDriver.h:36,
from /home/user/Arduino/libraries/Grove_LoRa_433MHz_and_915MHz_RF-master/RH_RF95.h:7,
from sketch/WXLink.h:4,
from /home/user/Arduino/SDL_ESP32_OurWeather/SDL_ESP32_OurWeather.ino:834:
/home/user/Arduino/libraries/Grove_LoRa_433MHz_and_915MHz_RF-master/RadioHead.h:817:27: fatal error: util/atomic.h: No such file or directory
compilation terminated.
exit status 1
Error compiling for board Adafruit ESP32 Feather.

This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.

david Junior Member Posts: 95 Raspberry Pi: Yes	RH_RF95.h Mar 11, 2020 15:04:49 GMT -8 Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by david on Mar 11, 2020 15:04:49 GMT -8 looks like the library wants to #include <util/atomic.h> but only has <RHutil/atomic.h> I am not sure if this is part of problem or how to fix if it is.
	Last Edit: Mar 11, 2020 15:05:10 GMT -8 by david

SDL Global Moderator Posts: 5,655 Raspberry Pi: Yes Other Device: PC, arduino, beagleBone	RH_RF95.h Mar 11, 2020 17:51:52 GMT -8 Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by SDL on Mar 11, 2020 17:51:52 GMT -8 Go down into /home/user/Arduino/libraries/Grove_LoRa_433MHz_and_915MHz_RF-master/RadioHead.h and replace <util/atomic.h> with <RHutil/atomic.h> I could swear that I have answered this here before, but I can't find it! BP

david
Junior Member

Posts: 95
Raspberry Pi: Yes

RH_RF95.h Mar 11, 2020 19:01:25 GMT -8

Quote

Post by david on Mar 11, 2020 19:01:25 GMT -8

OK

Thanks,

I changed :

#if defined(__arm__)
  #include <RHutil/atomic.h>
 #else
  #include <util/atomic.h>
 #endif

to:

#if defined(__arm__)
  #include <RHutil/atomic.h>
 #else
  #include <RHutil/atomic.h>
 #endif

And now get following error when I compile:

Arduino: 1.8.10 (Linux), Board: "Adafruit ESP32 Feather, 80MHz, 921600, None, Default"

In file included from sketch/TSL2591.cpp:11:0:
/home/user/.arduino15/packages/esp32/hardware/esp32/1.0.4/libraries/Wire/src/Wire.h: In member function 'uint8_t TSL2591::readByte(byte)':
/home/user/.arduino15/packages/esp32/hardware/esp32/1.0.4/libraries/Wire/src/Wire.h:99:13: note: candidate 1: uint8_t TwoWire::requestFrom(int, int)
uint8_t requestFrom(int address, int size);
^
/home/user/.arduino15/packages/esp32/hardware/esp32/1.0.4/libraries/Wire/src/Wire.h:97:13: note: candidate 2: uint8_t TwoWire::requestFrom(uint8_t, uint8_t)
uint8_t requestFrom(uint8_t address, uint8_t size);
^
/home/user/.arduino15/packages/esp32/hardware/esp32/1.0.4/libraries/Wire/src/Wire.h: In member function 'uint16_t TSL2591::readByte16(byte)':
/home/user/.arduino15/packages/esp32/hardware/esp32/1.0.4/libraries/Wire/src/Wire.h:99:13: note: candidate 1: uint8_t TwoWire::requestFrom(int, int)
uint8_t requestFrom(int address, int size);
^
/home/user/.arduino15/packages/esp32/hardware/esp32/1.0.4/libraries/Wire/src/Wire.h:97:13: note: candidate 2: uint8_t TwoWire::requestFrom(uint8_t, uint8_t)
uint8_t requestFrom(uint8_t address, uint8_t size);
^
In file included from sketch/WEMOS_SHT3X.h:12:0,
from sketch/WEMOS_SHT3X.cpp:1:
/home/user/.arduino15/packages/esp32/hardware/esp32/1.0.4/libraries/Wire/src/Wire.h: In member function 'byte SHT3X::get()':
/home/user/.arduino15/packages/esp32/hardware/esp32/1.0.4/libraries/Wire/src/Wire.h:99:13: note: candidate 1: uint8_t TwoWire::requestFrom(int, int)
uint8_t requestFrom(int address, int size);
^
/home/user/.arduino15/packages/esp32/hardware/esp32/1.0.4/libraries/Wire/src/Wire.h:97:13: note: candidate 2: uint8_t TwoWire::requestFrom(uint8_t, uint8_t)
uint8_t requestFrom(uint8_t address, uint8_t size);
^
sketch/SDL_ESP32_OurWeather.ino.cpp.o:(.literal._Z19digitalClockDisplayv+0x4): undefined reference to `hour()'
sketch/SDL_ESP32_OurWeather.ino.cpp.o:(.literal._Z19digitalClockDisplayv+0x8): undefined reference to `minute()'
Multiple libraries were found for "BlynkSimpleEsp32.h"
sketch/SDL_ESP32_OurWeather.ino.cpp.o:(.literal._Z19digitalClockDisplayv+0xc): undefined reference to `second()'
Used: /home/user/Arduino/libraries/Blynk
Multiple libraries were found for "WiFi.h"
sketch/SDL_ESP32_OurWeather.ino.cpp.o:(.literal._Z19digitalClockDisplayv+0x10): undefined reference to `weekday()'
Used: /home/user/.arduino15/packages/esp32/hardware/esp32/1.0.4/libraries/WiFi
Not used: /home/user/Documents/arduino-1.8.10/libraries/WiFi
sketch/SDL_ESP32_OurWeather.ino.cpp.o:(.literal._Z19digitalClockDisplayv+0x14): undefined reference to `dayStr(unsigned char)'
Multiple libraries were found for "WiFiClientSecure.h"
Used: /home/user/.arduino15/packages/esp32/hardware/esp32/1.0.4/libraries/WiFiClientSecure
sketch/SDL_ESP32_OurWeather.ino.cpp.o:(.literal._Z19digitalClockDisplayv+0x18): undefined reference to `day()'
Multiple libraries were found for "HTTPUpdate.h"
Used: /home/user/.arduino15/packages/esp32/hardware/esp32/1.0.4/libraries/HTTPUpdate
Multiple libraries were found for "FS.h"
Used: /home/user/.arduino15/packages/esp32/hardware/esp32/1.0.4/libraries/FS
sketch/SDL_ESP32_OurWeather.ino.cpp.o:(.literal._Z19digitalClockDisplayv+0x1c): undefined reference to `month()'
Multiple libraries were found for "RH_RF95.h"
Used: /home/user/Arduino/libraries/Grove_LoRa_433MHz_and_915MHz_RF-master
sketch/SDL_ESP32_OurWeather.ino.cpp.o:(.literal._Z19digitalClockDisplayv+0x20): undefined reference to `monthStr(unsigned char)'
Multiple libraries were found for "SPI.h"
Used: /home/user/.arduino15/packages/esp32/hardware/esp32/1.0.4/libraries/SPI
Multiple libraries were found for "Preferences.h"
Used: /home/user/.arduino15/packages/esp32/hardware/esp32/1.0.4/libraries/Preferences
Multiple libraries were found for "HTTPClient.h"
Used: /home/user/.arduino15/packages/esp32/hardware/esp32/1.0.4/libraries/HTTPClient
Multiple libraries were found for "DNSServer.h"
Used: /home/user/.arduino15/packages/esp32/hardware/esp32/1.0.4/libraries/DNSServer
Multiple libraries were found for "Update.h"
Used: /home/user/.arduino15/packages/esp32/hardware/esp32/1.0.4/libraries/Update
Multiple libraries were found for "Wire.h"
Used: /home/user/.arduino15/packages/esp32/hardware/esp32/1.0.4/libraries/Wire
sketch/SDL_ESP32_OurWeather.ino.cpp.o:(.literal._Z19digitalClockDisplayv+0x24): undefined reference to `year()'
sketch/SDL_ESP32_OurWeather.ino.cpp.o:(.literal._Z26writeToBlynkStatusTerminal6String+0x4): undefined reference to `now()'
sketch/SDL_ESP32_OurWeather.ino.cpp.o:(.literal._Z5setupv+0x2ac): undefined reference to `setTime(long)'
sketch/SDL_ESP32_OurWeather.ino.cpp.o: In function `digitalClockDisplay()':
sketch/WXLink.h:75: undefined reference to `hour()'
sketch/WXLink.h:75: undefined reference to `minute()'
sketch/WXLink.h:75: undefined reference to `second()'
sketch/WXLink.h:75: undefined reference to `weekday()'
sketch/WXLink.h:75: undefined reference to `dayStr(unsigned char)'
sketch/WXLink.h:75: undefined reference to `day()'
sketch/WXLink.h:75: undefined reference to `month()'
sketch/WXLink.h:75: undefined reference to `monthStr(unsigned char)'
sketch/WXLink.h:75: undefined reference to `year()'
sketch/SDL_ESP32_OurWeather.ino.cpp.o: In function `writeToBlynkStatusTerminal(String)':
sketch/WXLink.h:75: undefined reference to `now()'
sketch/SDL_ESP32_OurWeather.ino.cpp.o: In function `myBTimerEvent()':
sketch/WXLink.h:75: undefined reference to `now()'
sketch/WXLink.h:75: undefined reference to `now()'
sketch/SDL_ESP32_OurWeather.ino.cpp.o: In function `updateDisplay(int)':
sketch/WXLink.h:75: undefined reference to `now()'
sketch/SDL_ESP32_OurWeather.ino.cpp.o: In function `readSensors()':
sketch/WXLink.h:75: undefined reference to `now()'
sketch/SDL_ESP32_OurWeather.ino.cpp.o:sketch/WXLink.h:75: more undefined references to `now()' follow
sketch/SDL_ESP32_OurWeather.ino.cpp.o: In function `setup()':
sketch/WXLink.h:75: undefined reference to `setTime(long)'
sketch/WXLink.h:75: undefined reference to `now()'
collect2: error: ld returned 1 exit status
exit status 1
Error compiling for board Adafruit ESP32 Feather.

This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.

SDL Global Moderator Posts: 5,655 Raspberry Pi: Yes Other Device: PC, arduino, beagleBone	RH_RF95.h Mar 12, 2020 16:01:29 GMT -8 Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by SDL on Mar 12, 2020 16:01:29 GMT -8 Something is wrong with your time library. This is an IDE problem. Did you install another time.h library? BP

david Junior Member Posts: 95 Raspberry Pi: Yes	RH_RF95.h Mar 12, 2020 18:33:46 GMT -8 Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by david on Mar 12, 2020 18:33:46 GMT -8 Not that I know of. I may do a clean re-install of IDE.

david
Junior Member

Posts: 95
Raspberry Pi: Yes

RH_RF95.h Mar 13, 2020 12:36:59 GMT -8

Quote

Post by david on Mar 13, 2020 12:36:59 GMT -8

Ok, still having issues. So I have done a clean re-install of Arduino IDE, added in the ESP32 board and cloned a new copy of SDL_ESP32_OurWeather (to ~/Arduino). This time I finally see that the clone has a copy of Grove_LoRa_433MHz_and 915MHz_RF-master-2.zip . I moved this zip file to /Arduino/libraries/ and unziped it there. I went into RadioHead.h and changed util/atomic.h to RHutil/atomic.h.

Then I try to compile (note, it seems that Ubuntu has less tolerance for case in file names so I end up editing some code, I will include those steps here for completeness)

Error -- what I did
file SDL_ESP32_OurWeather, line 77 #include <TimeLib.h> error is 'No such file or directory', line 74 is #include "TimeLib.h" so I comment-out line 77

line 252 #include <String.h> , error states 'No such file or directory' , I change to <string.h>

line 334 change "elapsedMillis.h" to "elapsedmilis.h"

line 659 changed "utility.h" to "Utility.h"

line 816 changed "Crc16.h" to "crc16.h"

in file SDL_Weather_80422.cpp, line 13 #include <Time.h> and error is 'Time.h: No such file or directory; Not sure what to do here. Is there a Time.h in some library that I need to install? Do I change it to "TimeLib.h"?

Thanks for any help.

SDL
Global Moderator

Posts: 5,655
Raspberry Pi: Yes
Other Device: PC, arduino, beagleBone

RH_RF95.h Mar 16, 2020 11:45:38 GMT -8

Quote

Post by SDL on Mar 16, 2020 11:45:38 GMT -8

David,

This is what I hate about the Arduino IDE. It can get libraries so screwed up. If you do a clean install of the IDE, you must clean out your Arduino directory (ESPECIALLY the Libraries directory).

Regarding the case matching. Funny I have never seen those errors. We develop on Macs, and the OS seems not to have the same issue. We will fix these issues in the next rev. They should not be there.

Regarding Time.h, this is a "changing" Arduino library issue through the various revs of the IDE. Irritating. And since my IDE history is different than yours, these things slip through.

Check out this posting:

forum.arduino.cc/index.php?topic=578586.0

BP

david Junior Member Posts: 95 Raspberry Pi: Yes	RH_RF95.h Mar 20, 2020 8:50:39 GMT -8 SDL likes this Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by david on Mar 20, 2020 8:50:39 GMT -8 Thanks

Post by david on Mar 9, 2020 9:05:18 GMT -8

Post by david on Mar 9, 2020 14:37:32 GMT -8

Post by david on Mar 9, 2020 15:53:42 GMT -8

Post by david on Mar 9, 2020 16:32:50 GMT -8

Post by david on Mar 10, 2020 15:05:23 GMT -8

Post by SDL on Mar 10, 2020 16:00:05 GMT -8

Post by david on Mar 11, 2020 5:47:34 GMT -8

Post by david on Mar 11, 2020 15:04:49 GMT -8

Post by SDL on Mar 11, 2020 17:51:52 GMT -8

Post by david on Mar 11, 2020 19:01:25 GMT -8

Post by SDL on Mar 12, 2020 16:01:29 GMT -8

Post by david on Mar 12, 2020 18:33:46 GMT -8

Post by david on Mar 13, 2020 12:36:59 GMT -8

Post by SDL on Mar 16, 2020 11:45:38 GMT -8

Post by david on Mar 20, 2020 8:50:39 GMT -8

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