Open Dsk128 opened 9 years ago
I am getting the same error on a linux box running 1.0.5 - but I uploaded the library to codebender.cc and it compiled correctly. So I figured it was my machine as I've had some issues with the linux IDE before but if other people are seeing the same error, then it can't just be me!
I think it's something related with Arduino 1.6. I installed the 1.0.6 version and it works!
Hello,
It doesn't compile with modern compilers because data in flash (PROGMEM) must be declared as const. But it's easy to fix : 1 - in examples add 'const' on each PROGMEM array declarations 2 - fix talkie.cpp line 91by adding a cast : setPtr((uint8_t*) addr);
hi @sylvainf ,
i tried your fix, changed this in the "getting started" example: "const uint8_t spDANGER[] PROGMEM = {0x2D, 0xBF, 0x21, 0x92, 0x59,..." and tried to change in the talkie.cpp, but in line 91 there is no such line. thus, i changed the one in 97 from "setPtr(addr);" to "setPtr((uint8_t*) addr);" in the talkie::say routine
however, then i get this error:
error: invalid conversion from 'const uint8t* {aka const unsigned char}' to 'uint8t {aka unsigned char_}' [-fpermissive] In file included from talkie_demo1.ino:14:0: \Arduino\libraries\Talkie/talkie.h:15:8: error: initializing argument 1 of 'void Talkie::say(uint8t)' [-fpermissive] void say(uint8_t* address);
don't know what to do now. any ideas? (i'm running arduino ide 1.5.8)
Ok, you must modify the prototype too : in talkie.h replace "void say(uint8_t* address);'' by "void say(const uint8_t* address);"
Hi, I'm having problems when I tried to compile the examples codes.
Build options changed, rebuilding all In file included from /Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/avr/cores/arduino/Arduino.h:28:0, from Vocab_US_TI99.ino:19: Vocab_US_TI99.ino:32:31: error: variable 'spARE' must be const in order to be put into read-only section by means of 'attribute((progmem))' Vocab_US_TI99.ino:138:31: error: variable 'spHELLO' must be const in order to be put into read-only section by means of 'attribute((progmem))' Vocab_US_TI99.ino:299:31: error: variable 'spTEXAS_INSTRUMENTS' must be const in order to be put into read-only section by means of 'attribute((progmem))' Vocab_US_TI99.ino:304:31: error: variable 'spTHE' must be const in order to be put into read-only section by means of 'attribute((progmem))' Vocab_US_TI99.ino:309:31: error: variable 'spTHESE' must be const in order to be put into read-only section by means of 'attribute((progmem))' Vocab_US_TI99.ino:367:31: error: variable 'spWORDS' must be const in order to be put into read-only section by means of 'attribute((progmem))' Error compiling.
Is this issue related to my Arduino version (1.60). I'm on OSX 10.9.5. I hope you can help me, thanks.