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14 Commits

Author SHA1 Message Date
Andrew Tridgell 584fb7cd7b HAL_ChibiOS: use more USB buffers on higher end F7 chips 2021-08-31 10:12:00 +10:00
Andrew Tridgell 5b59445471 AP_HAL_ChibiOS: fixes for build with 20.3.x ChibiOS 2021-03-23 12:01:20 +11:00
Andrew Tridgell 7af20e9ea3 HAL_ChibiOS: increase H7 serial buffer sizes 
this takes better advantage of the new UART code. Log download over
USB gets to 730 kbyte/s. For comparison, with the 4.0 code on the same
H7 we get about 300 kbyte/s
 2021-02-20 20:49:45 +11:00
Andrew Tridgell 5e0f175223 HAL_ChibiOS: adjust UART buffer sizes for new UART code 
this gains about 20k of RAM, and has almost no impact on log download
speed at 921600 on a F427. The improved threading means we can afford
to have smaller buffers
 2021-02-20 14:37:11 +11:00
Andrew Tridgell a90a2e20dc HAL_ChibiOS: enable CAN callbacks 
this allows for much more reliable CAN comms in AP_Periph
 2019-11-09 17:11:32 +11:00
Andrew Tridgell 6422068e6b HAL_ChibiOS: fixed analog input on H7 2019-02-26 16:18:26 +11:00
Andrew Tridgell 908b444a50 HAL_ChibiOS: update halconf for VER_7_0 API 2019-02-26 16:18:26 +11:00
Siddharth Purohit 8ac38d73f7 HAL_ChibiOS: add option for NO_FASTBOOT build and enable it for iomcu 2018-09-19 12:14:15 +10:00
Siddharth Purohit f9149f45b2 HAL_ChibiOS: explicitly mention if RTC not available 2018-09-19 12:14:15 +10:00
Siddharth Purohit 5f88163e17 HAL_ChibiOS: update configuration and rtlib headers for ChibiOS 18.x.x 2018-08-03 13:44:59 +10:00
Andrew Tridgell 44fd85ff29 HAL_ChibiOS: reduce memory used by serial buffers 
this does not appear to affect log download speed. It saves about 27k
of memory
 2018-08-01 13:11:16 +10:00
Andrew Tridgell 427e00dd41 HAL_ChibiOS: switched to system timer for AP_HAL::micros() 
this uses the ChibiOS system timer instead of a separate GPT timer for
the core ChibiOS timer. The advantage is it saves us a timer, plus it
changes ChibiOS to use a 1MHz clock on its timer, which gives us
higher resolution for delays.

This has a remarkable effect on timing jitter, reducing it greatly
 2018-02-14 18:27:00 +11:00
Andrew Tridgell daa9eec836 HAL_ChibiOS: auto-configure timer channels 
allow for one marked PPMIN for input
 2018-01-15 11:46:02 +11:00
Andrew Tridgell d65ec2ada7 HAL_ChibiOS: moved more headers to common 
allow customisation, but don't require every port to copy the defaults
 2018-01-15 11:46:02 +11:00