Error Code when Compile and Upload

[Cyber98]

Sorry for my Problem... can you help me buddy..

i got error on your code, when i compile.... this code FollowMeController

FollowMeController.ino:37:20: error: U8glib.h: No such file or directory In file included from FollowMeController.ino:40: /cleanflight.h: In function 'void geoConvertLocalToGeodetic(gpsOrigin_s, t_fp_vector, gpsLocation_t*)': cleanflight.h:125: error: 'lrintf' was not declared in this scope In file included from FollowMeController.ino:41: /nRF24.h: At global scope: nRF24.h:3: error: 'RF24' does not name a type /nRF24.h: In function 'void radio_setup()': nRF24.h:47: error: 'radio' was not declared in this scope nRF24.h:48: error: 'RF24_250KBPS' was not declared in this scope /nRF24.h: In function 'void radio_loop()': nRF24.h:57: error: 'radio' was not declared in this scope In file included from FollowMeController.ino:44: /msp.h: In function 'void msp_loop()': msp.h:246: error: 'fabsf' was not declared in this scope msp.h:307: error: 'sqrtf' was not declared in this scope msp.h:339: error: 'sqrtf' was not declared in this scope In file included from FollowMeController.ino:45: /screen.h: At global scope: screen.h:2: error: 'U8GLIB_SSD1306_128X64' does not name a type /screen.h: In function 'void draw()': screen.h:12: error: 'u8g' was not declared in this scope /screen.h: In function 'void screen_setup()': screen.h:22: error: 'u8g' was not declared in this scope screen.h:23: error: 'u8g_font_fur11' was not declared in this scope /screen.h: In function 'void screen_loop()': screen.h:54: error: 'u8g' was not declared in this scope

and this Code FollowMeTag

In file included from FollowMeTag.ino:41: /MS5611.h: In function 'int32_t baroCalculateAltitude()': MS5611.h:368: error: 'powf' was not declared in this scope MS5611.h:368: error: 'lrintf' was not declared in this scope /MS5611.h: In function 'void performBaroCalibrationCycle()': MS5611.h:379: error: 'powf' was not declared in this scope In file included from FollowMeTag.ino:42: /nRF24.h: At global scope: nRF24.h:20: error: 'RF24' does not name a type /nRF24.h: In function 'void radio_setup()': nRF24.h:25: error: 'radio' was not declared in this scope nRF24.h:27: error: 'RF24_250KBPS' was not declared in this scope /nRF24.h: In function 'void radio_loop()': nRF24.h:34: error: 'radio' was not declared in this scope

Please help me...!!!

[iforce2d]

I think you can find most of these answers very easily with google: https://github.com/olikraus/u8glib https://arduino-info.wikispaces.com/Nrf24L01-2.4GHz-HowTo https://stackoverflow.com/questions/15965025/arduino-error-abs-was-not-declared-in-this-scope

This is a very complex project. To be honest if you are getting stuck at this point with the fundamentals, you should think about trying a simpler project first.

[Cyber98]

Yeeeah.. thanks for your answer...

But, i have once problome again....

FollowMeController.ino:40: /cleanflight.h: In function 'void geoConvertLocalToGeodetic(gpsOrigin_s, t_fp_vector, gpsLocation_t*)': cleanflight.h:125: error: 'lrintf' was not declared in this scope

[Cyber98]

Where i must be insert code

if ARDUINO >= 100

include "Arduino.h"

else

include "WProgram.h"

endif

https://stackoverflow.com/questions/15965025/arduino-error-abs-was-not-declared-in-this-scope

[iforce2d]

I think if you need to ask that question, you should not be attempting this project.

[Cyber98]

Hmmm... thanks buddy... but, i'm never stop learning for this project...

finally the code problem can be solved 😆😆😆