Commit Graph

827 Commits

Author SHA1 Message Date
Andrew Tridgell 5af51140a9 HAL_Linux: fixed scheduler initialisation bug in Linux HAL as well 2013-10-26 18:25:27 +11:00
Andrew Tridgell 0d682e74c1 HAL_Linux: run threads a bit more slowly
this was just wasting cycles
2013-10-10 07:21:38 +11:00
Andrew Tridgell 8f79a03c25 HAL_Linux: use larger UART buffers
might as well use the memory
2013-10-10 07:21:38 +11:00
Andrew Tridgell 28b4ae1c3a HAL_Linux: improved latency of timed semaphores 2013-10-08 11:50:54 +11:00
Andrew Tridgell a216e1d239 HAL_Linux: don't prevent write while timer is busy
the timer can block on I2C writes, which causes the main loop to run
2013-10-08 11:50:53 +11:00
Andrew Tridgell 91511e6503 HAL_Linux: better realtime setup
lock all memory and pre-fault the stack in all threads
2013-10-08 11:50:53 +11:00
Andrew Tridgell 07b8f45770 HAL_Linux: use CLOCK_MONOTONIC_RAW to ensure clock never goes backwards
this avoids ntp mucking with APM timing
2013-10-07 08:41:52 +11:00
Andrew Tridgell b30f652cec HAL_Linux: removed Console driver 2013-10-05 18:32:57 +10:00
Andrew Tridgell 1440c8cebd HAL_Linux: implement a dummy console buffered write() 2013-10-03 12:21:08 +10:00
Andrew Tridgell c9fea2c706 HAL_Linux: fixed scheduling priorities
need to be between 1 and 99
2013-10-01 13:05:04 +10:00
Andrew Tridgell bbac3265b2 HAL_Linux: default to hal.console on stdout 2013-10-01 12:49:58 +10:00
Andrew Tridgell bcc9cdbf43 HAL_Linux: make I2CDriver more portable
this allows it to build on the Beaglebone
2013-10-01 12:37:13 +10:00
Andrew Tridgell 51c19331a6 HAL_Linux: fixed build 2013-10-01 12:11:48 +10:00
Andrew Tridgell f2ebb2ca87 HAL_Linux: updates for AP_HAL::MemberProc 2013-09-30 20:56:15 +10:00
Andrew Tridgell 53f66b23f4 AP_HAL_Linux: fixed APM2 build 2013-09-29 14:24:55 +10:00
Andrew Tridgell 1698e1800c HAL_Linux: timer calls may block on HAL_Linux
timer calls can do SPI transfers, which can block
2013-09-29 10:48:22 +10:00
Andrew Tridgell 5102f1511b HAL_Linux: fixed callbacks from delay() 2013-09-29 10:32:51 +10:00
Andrew Tridgell a1ef1a9318 HAL_Linux: tweak the scheduling priorities 2013-09-29 12:04:37 +10:00
Andrew Tridgell d3fe625742 HAL_Linux: make the SPI driver much more efficient
use a single transaction for multiple bytes. This makes the APM1
Oilpan driver generate only 2 interrupts per sensor read
2013-09-29 12:04:36 +10:00
Andrew Tridgell 1e786b3e20 HAL_Linux: added buffering on the UARTs 2013-09-29 12:04:36 +10:00
Andrew Tridgell 605e6c3cf7 HAL_Linux: use pthread mutexes for semaphores 2013-09-29 07:49:30 +10:00
Andrew Tridgell 884af71ef6 HAL_Linux: added SPI support 2013-09-29 00:57:13 +10:00
Andrew Tridgell f03315237a HAL_Linux: fixed timer scheduler 2013-09-28 21:24:03 +10:00
Andrew Tridgell cca59ce3c9 HAL_Linux: update for new scheduler API 2013-09-28 21:24:02 +10:00
Andrew Tridgell bcf4f48e65 HAL_Linux: switched to pthread based scheduling 2013-09-28 21:24:02 +10:00
Andrew Tridgell 58a31318ee AP_HAL_Linux: initial I2C driver implementation
this works sufficiently for the HMC5883
2013-09-28 21:24:02 +10:00
Andrew Tridgell 4ba044c441 AP_HAL_Linux: initial Linux AP_HAL 2013-09-28 21:24:01 +10:00