62 Commits

Author	SHA1	Message	Date
Andrew Tridgell	546ed19ffc	HAL_PX4: improved efficiency of serial writes ... use buffer at a time writes when possible, and use O_NONBLOCKING to avoid txspace()	2013-01-22 10:50:26 +11:00
Andrew Tridgell	18cfd29f2f	HAL_PX4: added a read buffer to the UART driver ... this lowers the average cost of reading bytes by a large amount, and prevents the GPS driver from chewing lots of time.	2013-01-22 10:34:04 +11:00
Andrew Tridgell	76092eb590	AP_HAL: remove unused peek() interface from UART drivers ... this is a bit tricky to implement on some platforms, and is unused anyway	2013-01-16 14:43:18 +11:00
Andrew Tridgell	64a8a8e4c9	HAL_PX4: fixed using mavlink on the console ... this disables the ONLCR termios flag, which was injecting extra carriage returns in the output	2013-01-14 16:21:27 +11:00
Andrew Tridgell	30447018d5	HAL_PX4: handle %S in format strings	2013-01-05 08:10:07 +11:00
Andrew Tridgell	08d518e07f	HAL_PX4: switch to libc vdprintf() ... vdprintf has now been added to NuttX	2013-01-05 08:01:10 +11:00
Andrew Tridgell	44837a11f2	HAL_PX4: added baudrate support to UART driver	2013-01-04 19:42:30 +11:00
Andrew Tridgell	155fca8a4b	HAL_PX4: make APM sketches into daemons ... this also moves uartA onto UART5, allowing ttyS0 for nsh	2013-01-04 11:14:35 +11:00
Andrew Tridgell	d492b72a2c	HAL_PX4: use /dev/ttyS0 for uartA ... this also changes txspace and available to use FIONWRITE and FIONREAD	2013-01-03 21:12:10 +11:00
Andrew Tridgell	c6c336a6e8	HAL_PX4: implement peek() and available() ... keep a 1 byte buffer	2013-01-03 17:27:53 +11:00
Andrew Tridgell	d9d5eb52bf	HAL_PX4: use fd IO instead of stdio ... this allows for hal console output from within timers, which is very handy for debugging	2013-01-03 13:16:41 +11:00
Andrew Tridgell	9373a4e5b3	HAL_PX4: added a uartA driver ... uses stdin/stdout for IO	2013-01-03 11:03:05 +11:00