mjb/altos/src/cc1111/ao_arch_funcs.h, branch 1.2.9.3

altos: Check for MS5607 MISO low before sleeping

2013-08-27T01:47:27+00:00

If the MISO line goes low before we manage to configure the interrupts, we'll miss it entirely unless we check the pin explicitly. Signed-off-by: Keith Packard

altos/teletiny-v2.0: Support multiple SPI busses on CC1111

2013-08-26T05:24:01+00:00

Needed for TeleMini v2.0 Signed-off-by: Keith Packard

altos: Mostly working SPI radio link

2012-08-29T06:00:23+00:00

This includes long delays to avoid overrunning the cc1111 input, otherwise it works pretty well. The delays mean that we can't capture the reply to a cmac command though, so more work is needed. Signed-off-by: Keith Packard

altos: Add SPI slave get/put macros to cc1111

2012-08-27T20:35:39+00:00

Theese don't try to drive the chip select line Signed-off-by: Keith Packard

src/cc1111: Add ao_gpio_set macro

2012-08-05T19:15:36+00:00

Allows general GPIO-using code to run on cc1111 Signed-off-by: Keith Packard

src: Add explicit 'pin' argument to ao_enable_output

2012-07-14T09:44:17+00:00

This lets the cc1111 use the atomic bit operation instead of a mask, which is immune to interrupt issues as well as being a shorter code sequence. Signed-off-by: Keith Packard

altos: include targe SPI speed in get request

2012-06-27T21:34:53+00:00

STM needs it to be provided when enabling the SPI device, so just fix AVR and cc1111 to do the same. Signed-off-by: Keith Packard

altos: Clean up usage of port parameters

2012-06-27T06:01:58+00:00

Make stm port parameters always be pointers; this avoids the confusion where some macros took '&port' and others took a bare 'port', and also unifies code to run on other processors in a consistent fashion. Signed-off-by: Keith Packard

altos: Add support for multiple SPI busses and sharing device drivers

2012-04-14T20:21:09+00:00

The STM32L151 has several SPI busses, and we want to use more than one, so add a 'bus' parameter to the SPI interfaces. To avoid wasting time on AVR and CC1111 processors which only use one SPI bus, elide those parameters from the actual functions by wrapping them with macros. Configuring chip select is now all macroized so that each chip can have its own version, allowing the STM to share the various SPI device drivers with the cc1111 and avr processors. Note that only the M25 driver has been ported; porting the others is 'trivial', but not necessary at this point. Signed-off-by: Keith Packard

altos: Move SPI functions to architecture-specific location

2012-04-03T05:58:54+00:00

Some architecture specific stuff needs to use core altos code, so create new ao_arch_funcs.h files per architecture that get pulled in at the end of ao.h Signed-off-by: Keith Packard