8-bit Microcontrollers中的主题 Re: Globals vs. Locals for ADC. https://community.nxp.com/t5/8-bit-Microcontrollers/Globals-vs-Locals-for-ADC/m-p/212670#M18332 <HTML><HEAD></HEAD><BODY>Hello,<BR /><BR />maybe it helps to declare your global variable as volatile<BR /><BR /><BR />Eckhard<BR /><DIV></DIV></BODY></HTML> Fri, 26 Dec 2008 20:25:47 GMT eckhard 2008-12-26T20:25:47Z Globals vs. Locals for ADC. https://community.nxp.com/t5/8-bit-Microcontrollers/Globals-vs-Locals-for-ADC/m-p/212669#M18331 <HTML><HEAD></HEAD><BODY><DIV> </DIV><DIV>Hi All,</DIV><DIV>&nbsp;</DIV><DIV>I tried to use global (before main) to hold my ADC capture but it does not work.</DIV><DIV>But if I use local, the ADC result would be stored sucessfully.</DIV><DIV>Do you guys have any thoughts?</DIV><DIV>The reason I need to store my ADC globally is because I will need</DIV><DIV>to transfer it when I do my IIC isr.</DIV><DIV>I'm including my code for reference.</DIV><DIV>&nbsp;</DIV><DIV>Thank you,</DIV><DIV>FWFan</DIV></BODY></HTML> Fri, 26 Dec 2008 15:03:00 GMT https://community.nxp.com/t5/8-bit-Microcontrollers/Globals-vs-Locals-for-ADC/m-p/212669#M18331 FWFan 2008-12-26T15:03:00Z Re: Globals vs. Locals for ADC. https://community.nxp.com/t5/8-bit-Microcontrollers/Globals-vs-Locals-for-ADC/m-p/212670#M18332 <HTML><HEAD></HEAD><BODY>Hello,<BR /><BR />maybe it helps to declare your global variable as volatile<BR /><BR /><BR />Eckhard<BR /><DIV></DIV></BODY></HTML> Fri, 26 Dec 2008 20:25:47 GMT https://community.nxp.com/t5/8-bit-Microcontrollers/Globals-vs-Locals-for-ADC/m-p/212670#M18332 eckhard 2008-12-26T20:25:47Z Re: Globals vs. Locals for ADC. https://community.nxp.com/t5/8-bit-Microcontrollers/Globals-vs-Locals-for-ADC/m-p/212671#M18333 <HTML><HEAD></HEAD><BODY><DIV>Thank you Eckhard.</DIV><DIV>I will try that tonight.</DIV><DIV>&nbsp;</DIV><DIV>FWFan</DIV></BODY></HTML> Sat, 27 Dec 2008 03:41:03 GMT https://community.nxp.com/t5/8-bit-Microcontrollers/Globals-vs-Locals-for-ADC/m-p/212671#M18333 FWFan 2008-12-27T03:41:03Z