Andrew Tridgell
b09fcfc20e
HAL_Linux: cope with systems without I2C_RDRW_IOCTL_MAX_MSGS
...
such as my ubuntu 14.04 laptop :-)
2015-05-05 21:42:46 +10:00
Lucas De Marchi
d640bc8345
AP_HAL_Linux: use kernel's limit of msgs per I2C transaction
...
Instead of hardcoding 8 as the limit for I2C msgs, use whatever the
kernel exported to us. In upstream this is 42 so it means we can group
together 21 addr/data pair instead of only 8.
2015-05-05 09:56:44 +10:00
Andrew Tridgell
1b85b12738
HAL_Linux: made I2C driver more portable
...
this uses a typeof() to cope with different kernel data types for I2C
messages
2014-07-15 13:56:50 +10:00
Andrew Tridgell
6312b9f8c0
HAL_Linux: allow different SPI and GPIO devices on different boards
...
this fixes the Replay utility, which uses subtype NONE, and will make
it easier to port to new boards
2014-07-14 09:44:37 +10:00
Andrew Tridgell
8e5915ef7d
HAL_Linux: fixed some valgrind errors
2014-07-14 09:44:35 +10:00
Andrew Tridgell
fc8068adfe
HAL_Linux: use board subtypes
2014-07-14 09:44:35 +10:00
Andrew Tridgell
1bf0c4c67d
HAL_Linux: cope with different I2C headers for data
2014-07-14 09:44:34 +10:00
Andrew Tridgell
fa2a1c495e
HAL_Linux: fixed I2C driver build errors
2014-07-14 09:44:34 +10:00
Víctor Mayoral Vilches
c4b6026d53
HAL_Linux: include readRegistersMultiple in I2CDriver
...
AP_HAL_Linux implemments this new method.
2014-07-14 09:28:42 +10:00
Andrew Tridgell
74ee70d463
HAL_Linux: updates for ERLE board type
2014-07-14 08:52:27 +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
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
58a31318ee
AP_HAL_Linux: initial I2C driver implementation
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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