Github_Repos/cvw
1
0
Fork 1
mirror of https://github.com/openhwgroup/cvw synced 2025-01-23 13:04:28 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix SPI state skipping sck-cs delay when at end of transmission

Browse Source
This commit is contained in:
naichewa 2024-11-07 10:17:22 -08:00
parent d899a84a01
commit 927398a017
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/uncore/spi_controller.sv
View File

@ -263,8 +263,9 @@ module spi_controller (
TRANSMIT: begin // TRANSMIT case --------------------------------
case(CSMode)
AUTOMODE: begin
if (EndTransmission) NextState = INACTIVE;
else if (EndOfFrame) NextState = SCKCS;
if (EndTransmission & ~HasSCKCS) NextState = INACTIVE;
else if (EndOfFrame & HasSCKCS) NextState = SCKCS;
else if (EndOfFrame & ~HasSCKCS) NextState = INTERCS;
else NextState = TRANSMIT;
end
HOLDMODE: begin