Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
60 Frames Per Second?
#15
Okay, I started troubleshooting like you said Flav.

-I killed Freeplayfbcp, but when I kill fbcpZero it says the process isn't running.

I run this after: ls -la /usr/local/bin/fbcpZero

The output is this:

-rwxr-xr-x 1 root staff 69380 Sep 18 04:36 /usr/local/bin/fbcpZero

The next command (sudo /usr/local/bin/fbcpZero) brings this up:

bcm_host_get_peripheral_address: 0x20000000, bcm_host_get_peripheral_size: 33554432, bcm_host_get_sdram_address: 0x40000000
BCM core speed: current: 500000000hz, max turbo: 500000000hz. SPI CDIV: 6, SPI max frequency: 83333333hz
Allocated DMA channel 5
Allocated DMA channel 1
Enabling DMA channels Tx:5 and Rx:1
DMA hardware register file is at ptr: 0xb4b9d000, using DMA TX channel: 5 and DMA RX channel: 1
DMA hardware TX channel register file is at ptr: 0xb4b9d500, DMA RX channel register file is at ptr: 0xb4b9d100
DMA RX channel 1 was assigned another peripheral map 17!
DMA channel 0 has peripheral map 0 (is lite channel: 0, currently active: 0, current control block: (nil))
DMA channel 1 has peripheral map 17 (is lite channel: 0, currently active: 1, current control block: (nil))
DMA channel 2 has peripheral map 0 (is lite channel: 0, currently active: 0, current control block: (nil))
DMA channel 3 has peripheral map 5 (is lite channel: 0, currently active: 1, current control block: 0xdf554620)
DMA channel 4 has peripheral map 13 (is lite channel: 0, currently active: 0, current control block: (nil))
DMA channel 5 has peripheral map 6 (is lite channel: 0, currently active: 0, current control block: (nil))
DMA channel 6 has peripheral map 13 (is lite channel: 0, currently active: 1, current control block: (nil))
DMA channel 7 has peripheral map 0 (is lite channel: 1, currently active: 0, current control block: (nil))
DMA channel 8 has peripheral map 7 (is lite channel: 1, currently active: 0, current control block: (nil))
DMA channel 9 has peripheral map 0 (is lite channel: 1, currently active: 0, current control block: (nil))
DMA channel 10 has peripheral map 0 (is lite channel: 1, currently active: 0, current control block: (nil))
DMA channel 11 has peripheral map 0 (is lite channel: 1, currently active: 0, current control block: (nil))
DMA channel 12 has peripheral map 0 (is lite channel: 1, currently active: 0, current control block: (nil))
DMA channel 13 has peripheral map 0 (is lite channel: 1, currently active: 0, current control block: (nil))
DMA channel 14 has peripheral map 0 (is lite channel: 1, currently active: 0, current control block: (nil))
DMA RX channel was assigned another peripheral map!

The screen is frozen, but I have HDMI display. Hmm.

I then uninstalled, cloned the repo and installed the drivers again. I try the No DMA option this time, and the screen is completely white, but I still have HDMI output. This is off a fresh git clone as well. I'm not sure how to install from the command line. I ran dispMenuZero.sh and got the menu to select a driver, but choosing an option just puts me back to the terminal and it seems no changes happen.

Is there any other factors that can affect this? I have raised the speed of the display in /boot/config.txt and I've also overclocked my Pi Zero. I don't know what else to try at this point haha. It's no huge loss, because this is still very playable after raising the speed of the display as high as it can go, but the allure of the silky smooth 60 FPS display is too tempting to give up! Also, I apologize for my general noobness with Linux.
Reply


Messages In This Thread
60 Frames Per Second? - by Sn4kePlisk1n - 07-30-2018, 06:17 AM
RE: 60 Frames Per Second? - by Mootikins - 07-30-2018, 11:26 AM
RE: 60 Frames Per Second? - by viviridian - 08-11-2018, 03:05 PM
RE: 60 Frames Per Second? - by Flavor - 08-16-2018, 03:43 AM
RE: 60 Frames Per Second? - by Mootikins - 08-16-2018, 04:29 AM
RE: 60 Frames Per Second? - by Sithel - 09-07-2018, 10:46 AM
RE: 60 Frames Per Second? - by Flavor - 09-07-2018, 11:34 AM
RE: 60 Frames Per Second? - by Sithel - 09-07-2018, 01:35 PM
RE: 60 Frames Per Second? - by Flavor - 09-14-2018, 12:15 PM
RE: 60 Frames Per Second? - by Ordinary Vanity - 09-18-2018, 04:08 AM
RE: 60 Frames Per Second? - by Flavor - 09-18-2018, 04:57 AM
RE: 60 Frames Per Second? - by Ordinary Vanity - 09-18-2018, 02:47 PM
RE: 60 Frames Per Second? - by Mootikins - 09-19-2018, 07:34 AM
RE: 60 Frames Per Second? - by Flavor - 09-19-2018, 02:30 AM
RE: 60 Frames Per Second? - by Ordinary Vanity - 09-19-2018, 10:05 AM
RE: 60 Frames Per Second? - by Ordinary Vanity - 09-19-2018, 11:16 AM
RE: 60 Frames Per Second? - by Ordinary Vanity - 09-25-2018, 06:18 AM
RE: 60 Frames Per Second? - by Flavor - 09-25-2018, 07:19 AM
RE: 60 Frames Per Second? - by Ordinary Vanity - 09-25-2018, 11:46 PM
RE: 60 Frames Per Second? - by Flavor - 09-26-2018, 03:16 AM
RE: 60 Frames Per Second? - by Ordinary Vanity - 09-26-2018, 11:51 PM
RE: 60 Frames Per Second? - by Flavor - 09-27-2018, 01:51 AM
RE: 60 Frames Per Second? - by Ordinary Vanity - 09-27-2018, 02:28 AM
RE: 60 Frames Per Second? - by Flavor - 09-27-2018, 02:43 AM
RE: 60 Frames Per Second? - by Ordinary Vanity - 09-27-2018, 02:54 AM
RE: 60 Frames Per Second? - by Flavor - 09-27-2018, 03:05 AM
RE: 60 Frames Per Second? - by Sithel - 09-27-2018, 06:24 AM
RE: 60 Frames Per Second? - by Flavor - 09-28-2018, 07:16 AM
RE: 60 Frames Per Second? - by Sithel - 09-28-2018, 04:43 PM
RE: 60 Frames Per Second? - by FooBarMitzvah - 10-14-2018, 08:21 AM
RE: 60 Frames Per Second? - by evan - 12-05-2018, 02:23 PM
RE: 60 Frames Per Second? - by Ordinary Vanity - 12-06-2018, 08:41 AM

Forum Jump:


Users browsing this thread: 1 Guest(s)