Commit Graph

4 Commits (ad87f9da34bc5593a88f95b853f19f48edd74e64)

Author SHA1 Message Date
Aksel Skauge Mellbye b09a87ffb8 SPI: Properly aquire peripheral in constructor
Prevent mismatch between _owner and peripheral configuration. In the previous
implementation, the following code would leave the peripheral in an inconsistent
state:

```
SPI spi1(...);      // _owner is NULL, peripheral config is 1
spi1.transfer(...); // _owner is 1, config is 1
SPI spi2(...);      // _owner is 1, config is 2
spi1.transfer(...)  // 1 thinks it still owns peripheral, doesn't reconfigure
```
2016-07-04 09:52:57 +02:00
Russ Butler feb60784e9 Make core mbed API thread safe
Make the mbed C++ API thread safe by adding a combination of
mutexes and critical sections.  Stub out all mutexes when the
RTOS is not present.
2016-06-11 17:33:02 +01:00
Sam Grove 284bd081b4 Remove __enable and __disable irq calls from mbed hal common code 2016-05-28 17:19:55 +08:00
Mihail Stoyanov d9734e5a32 Simplify layout:
* /libraries/mbed -> /hal
* /libraries/rtos -> /rtos
2016-05-23 09:13:59 +01:00