Iñaki Malerba <inakimmalerba@...>
Any help on this would be really apreciated, Im really stuck on here.
I also have some doubts about some lines there. For example, how does it ack the message if it enters the first `if` with `data.len = 1` and then, when decreased, `data.len == 1` its false.
I tried my best to debug it with gdb and I get to the point where it gets looped on `handle_rxne` (drivers/i2c/i2c_ll_stm32_v1.c) with `data.len = 0`.
Enabling the interruptions mode on the i2c driver, I can see on the logic analyzer it sends the address of the byte to read, but it doesnt receives the answer.
Hi everyone!I've been struggling with this problem for the last weeks. I cannot make it to comunicate my carbon board with an fxos8700 IMU.
It doesnt generate the stop bit either because the burst read sets `I2C_MESSAGE_RESTART` flag.Why does `i2c_reg_read_byte` uses burst read instead of normal read?