Hello, I;m currently having some problems when dealing with my LAUNCHXL-F28027F.
Since that I found the controlSuite drivers for I2C model is incomplete, I have to write the codes with structs which i'm not familiar with.
The issue is that when i'm trying to generate a start condition with I2caRegs.I2CMDR.all = 0x6E20, i cannot observe a clear of STT bit, which according to I2C referenct guide should be automatically cleared after a start condition has been generated. Therefore I think the start condition was not generated at all, thus the STP bit can never be cleared and my program just get stuck.
Also i observed no clock signal from GPIO33, which was assigned to be of SCLA function, so i guess that the problem might be with my clock setup.
As for that, I didn't call sysctrl() due to that the other part of my codes is written with drivers. Instead i used CLK_enableI2cClock(myClk) when initializing the i2c.
I really appreciate it if anyone can give me some hint.