Commits

Breadcrumbs

History for

onmaster

User selector

All users

All time

Commit History

Commits on Dec 21, 2018

• Fix debug build with DEBUG_SPI_BUS_WRITES

  juj

  committed
  c6d58fd

  Copy full SHA for c6d58fd

Commits on Dec 10, 2018

• Add support for KeDei v6.3 with MPI3501 controller (#40)

  juj

  committed
  d2f6932

  Copy full SHA for d2f6932

Commits on Nov 20, 2018

• Remove unused bcm_host.h includes, and some other unused includes. Annotate some includes with the symbols they come from

  juj

  committed
  edcdad7

  Copy full SHA for edcdad7

Commits on Nov 3, 2018

• SPI_3WIRE is a #define that also comes from Linux /usr/include/linux/spi/spidev.h file - rename fbcp-ili9341 3-wire support define to SPI_3WIRE_PROTOCOL instead

  juj

  committed
  6de6e06

  Copy full SHA for 6de6e06

• Add support for 3-wire SPI displays. Addresses #26, #27 and #40

  juj

  committed
  5917807

  Copy full SHA for 5917807

Commits on Jun 13, 2018

• Add support for Adafruit 1.54 inch 240x240 Wide Angle TFT LCD Display with MicroSD - ST7789

  juj

  committed
  4021f8c

  Copy full SHA for 4021f8c

Commits on Jun 12, 2018

• Refactor -DILI9486 into a more generic -DDISPLAY_SPI_BUS_IS_16BITS_WIDE option. #11

  juj

  committed
  57fe67b

  Copy full SHA for 57fe67b

• Fix SPI deinitialization logic

  juj

  committed
  d2ba166

  Copy full SHA for d2ba166

• Properly abort run if failed to allocate GPU memory. Add CPU And GPU memory usage overlays in statistics

  juj

  committed
  94d21dc

  Copy full SHA for 94d21dc

Commits on Jun 11, 2018

• Fix build when USE_DMA_TRANSFERS=OFF

  juj

  committed
  5800177

  Copy full SHA for 5800177

Commits on May 31, 2018

• Add support for Tontec 3.5 inch MZ61581

  juj

  committed
  0574062

  Copy full SHA for 0574062

Commits on May 30, 2018

• DMA chaining

  juj

  committed
  001c32a

  Copy full SHA for 001c32a

Commits on May 27, 2018

• Add a Ctrl-C signal handler to gracefully quit the application and release allocated GPU memory

  juj

  committed
  ed151ea

  Copy full SHA for ed151ea

Commits on May 23, 2018

• After more optimized code, recalibrate the cutoff value for when DMA transfers start to be faster than SPI: at 140 bytes transfer length instead of earlier 240

  juj

  committed
  df22fd7

  Copy full SHA for df22fd7

Commits on May 20, 2018

• ALL_TASKS_SHOULD_DMA option

  juj

  committed
  a01e583

  Copy full SHA for a01e583

• DMA options for both battery saving and high performance

  juj

  committed
  6c5cec1

  Copy full SHA for 6c5cec1

• Resolve hardcoded value used for bcmCoreSpeed, and instead read the core frequency via mailbox api

  juj

  committed
  31c200f

  Copy full SHA for 31c200f

Commits on May 18, 2018

• Add option for real time thread priority

  juj

  committed
  684835e

  Copy full SHA for 684835e

Commits on May 16, 2018

• Revise max working display speeds for ILI9486

  juj

  committed
  a51e137

  Copy full SHA for a51e137

• Use bcm_host_() functions to obtain BCM addresses - less code.

  juj

  committed
  f6e3cc9

  Copy full SHA for f6e3cc9

Commits on May 15, 2018

• Add support for ILI9486. Closes #1.

  juj

  committed
  842ecea

  Copy full SHA for 842ecea

Commits on May 10, 2018

• Add option USE_SPI_THREAD to configure whether to allocate a dedicated SPI communication thread.

  juj

  committed
  f12b1af

  Copy full SHA for f12b1af

Commits on May 9, 2018

• Instead of clock_gettime(), use the Raspberry Pi 1MHz system timer register, which is around 7-10 times faster to read than clock_gettime()

  juj

  committed
  d69c1a3

  Copy full SHA for d69c1a3

• Remove unneeded 9/8 clocks computation in spiUsecsPerByte and revise the cap when to drop to doing interlacing.

  juj

  committed
  a0bde95

  Copy full SHA for a0bde95

• Utilize undocumented SPI DLEN=2 in Polled SPI mode to improve throughput performance by +12.5%

  juj

  committed
  e109c43

  Copy full SHA for e109c43

Commits on May 2, 2018

• DMA working, enable it by default

  juj

  committed
  07cc398

  Copy full SHA for 07cc398

Commits on Apr 29, 2018

• WIP: Add support for using DMA transfers in the kernel module for CPU-free memory->SPI writes. (currently still buggy)

  juj

  committed
  abe02bf

  Copy full SHA for abe02bf

Commits on Apr 21, 2018

• Enable support for Freeplaytech's CM3/Zero devices with Waveshare32b display

  juj

  committed
  3a98d0d

  Copy full SHA for 3a98d0d

Commits on Dec 3, 2017

• Update /proc/ entry filename

  juj

  committed
  2d3a415

  Copy full SHA for 2d3a415

• More optimizations for ~+13% throughput win. Fix a deadlock bug in END_SPI_COMMUNICATION() macro. Add support for running as a client application against a kernel driver module

  juj

  committed
  9d8f4d9

  Copy full SHA for 9d8f4d9

Commits on Dec 2, 2017

• Optimize memory usage of the ring buffer to be tighter (down to ~375KB from earlier excess 2.7MB), and enable the maximum size of one SPI task to be 16x for improved frame rates when full screen pa…

  Show description for 6669a13
  juj

  committed
  6669a13

  Copy full SHA for 6669a13

Commits on Dec 1, 2017

• Code cleanup

  juj

  committed
  36ccc95

  Copy full SHA for 36ccc95

Commits on Nov 27, 2017

• Updated version with better performance and performance overlay

  juj

  committed
  980f3ee

  Copy full SHA for 980f3ee

Loading