Hi, Have anyone of you ever tried to use Energia to program MSP430G2553 28 pin package ? The reason I asked because the existing Engergia does not support 28 pin package. It would not recognize Port 3 pins. What I did was using files from this site: https //github.com/AlexJaeger/ Energia /commit/07553a7689954904d56c295296b9461ac751f7d2 I created a "variant" launch pad for 28 pin package. I don't have error for unrecognize pins from Port 3. However, when I compiled it I got errors G:\ Energia \energia-0101E0017\hardware\msp430\cores\msp430\twi.c: In function 'twi_init_port': G:\ Energia \energia-0101E0017\hardware\msp430\cores\msp430\twi.c:218:15: error: 'TWISDA0' undeclared (first use in this function) G:\ Energia \energia-0101E0017\hardware\msp430\cores\msp430\twi.c:218:15: note: each undeclared identifier is reported only once for each function it appears in G:\ Energia \energia-0101E0017\hardware\msp430\cores\msp430\twi.c:218:24: error: 'TWISDA0_SET_MODE' undeclared (first use in this function) G:\ Energia \energia-0101E0017\hardware\msp430\cores\msp430\twi.c:219:15: error: 'TWISCL0' undeclared (first use in this function) G:\ Energia \energia-0101E0017\hardware\msp430\cores\msp430\twi.c:219:24: error: 'TWISCL0_SET_MODE' undeclared (first use in this function) I am not very familiar with twi.c in Energia . Can anyone shed lights on this. Thanks for reading.
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