Module Name: src Committed By: tnn Date: Thu Aug 19 11:04:21 UTC 2021
Modified Files: src/sys/dev/spi: ssdfb_spi.c Log Message: ssdfb_spi: fix issues with command xfers needed for SSD1306 & SH1106 These controllers require D/C# to be deasserted for the entire duration of the command, contrary to docs and how newer controllers like SSD1353 behave. Probably this is needed for all controllers that do not have the WRITE_RAM (0x5c) command. Also support using alternate padding commands for 3-wire mode when WRITE_RAM is not available. To generate a diff of this commit: cvs rdiff -u -r1.9 -r1.10 src/sys/dev/spi/ssdfb_spi.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.