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>> >> "Error:identifier "X" is undefined" for all the arduino functions
https://www.visualmicro.com/forums/YaBB.pl?num=1435268355 Message started by Ward on Jun 25th, 2015 at 9:39pm |
Title: "Error:identifier "X" is undefined" for all the arduino functions Post by Ward on Jun 25th, 2015 at 9:39pm
Hello,
All the functions from arduino show up as errors. Most of them say "identifier "Serial/PinMode/.." is undefined Some such as attachInterupt show up with the error "expression preceding parentheses of apparent call must have (pointer-to-) function type" The sketch compiles and gets uploaded fine, but the errors really distract me when I'm trying to solve other problems. How can I solve the problem? Thanks :) |
Title: Re: "Error:identifier "X" is undefined" for all the arduino functions Post by Visual Micro on Jun 25th, 2015 at 10:03pm
Hi,
Few questions:- Which board do you have selected? Which arduino ide version? Which visual micro application do you have selected in the tool bar (Arduino 1.6)? If you switch to a different board and then re-select your current board does the issue go away? Thanks |
Title: Re: "Error:identifier "X" is undefined" for all the arduino functions Post by Ward on Jun 25th, 2015 at 10:36pm
Hello,
I was using Arduino 1.6.1, with nano. Switching boards didn't solve it, so I changed the version to 1.0.5 and the problem was solved. After that I removed 1.6.1 and updated to 1.6.3. The errors are gone now. Thank you for your time! (I should have known I had to try this first, but I'm glad it's solved now :)) |
Title: Re: "Error:identifier "X" is undefined" for all the arduino functions Post by Visual Micro on Jun 26th, 2015 at 11:40am
Thanks for the update. I think there is a bug for 1.6.1 which we will fix however it is good that you have updated to 1.6.2+
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Title: Re: "Error:identifier "X" is undefined" for all the arduino functions Post by ttestestt on Feb 17th, 2016 at 10:41am
I have some similar errors (compiling just fine) using timer interrupt code for arduino due ide 1.6.7.
void setup { pmc_enable_periph_clk(ID_TC8); TC_Configure(TC2, channel, TC_CMR_WAVE | TC_CMR_WAVSEL_UP_RC | TC_CMR_TCCLKS_TIMER_CLOCK4); TC_SetRC(TC2, channel, timexyz); TC_Start(TC2, channel); TC2->TC_CHANNEL[channel].TC_IER = TC_IER_CPCS; TC2->TC_CHANNEL[channel].TC_IDR = ~TC_IER_CPCS; NVIC_EnableIRQ(TC8_IRQn); } [...] void TC5_Handler() { TC_GetStatus(TC1, 2); check_buttons(); } |
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