[edk2-devel] Edk2 SmbusHc Protocol

2019-09-27 Thread MinhQuan Tran
Hi, I am trying to write to a device on the SMBus using the SmbusHc Protocol and would like to understand what happens behind the "EfiSmbusWriteBlock". Where can I find the definition for this? Thank you, Minh Quan -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this

[edk2-devel] EDK2 SimpleTextIn Backspace

2019-09-25 Thread MinhQuan Tran
Hi, I am new to Tianocore. Right now, I am trying to develop an UEFI app with interactive menu that would ask user to input values for each step. I managed to get the application to read the backspace keystroke. And when this occur, it would delete the character prior to cursor (one by one). Is