git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@753 35acf78f-673a-0410-8e92-d51de3d6d3f4

1 files changed, 8 insertions, 17 deletions

diff --git a/docs/ch.txt b/docs/ch.txt
index 2bf0721ec..b62fa38ca 100644
--- a/docs/ch.txt
+++ b/docs/ch.txt
@@ -29,31 +29,24 @@
  * Source <a href="http://en.wikipedia.org/wiki/Chibi" target="_blank">Wikipedia</a>.

  *

  * <h2>Features</h2>

- * - Free software, GPL3 licensed.

+ * - Free software, GPL3 licensed. Stable releases include a exception clause

+ *   to the GPL.

  * - Designed for realtime applications.

  * - Easily portable.

- * - Mixed programming model:

- *   - Synchronous, using semaphores/mutexes/condvars and/or messages.

- *   - Asynchronous, using event sources.

- *   - Mix of the above models, multiple threads listening to multiple event

- *     sources while serving message queues.

- * - PC simulator target included, the development can be done on the PC

- *   using MinGW.<br>

- *   Timers, I/O channels and other HW resources are simulated in a

- *   Win32 process and the application code does not need to be aware of it.

- *   MinGW demo available.

  * - Preemptive scheduling.

- * - 128 priority levels.

- * - Multiple threads at the same priority level allowed.

+ * - 128 priority levels. Multiple threads at the same priority level allowed.

  * - Round robin scheduling for threads at the same priority level.

  * - Offers threads, virtual timers, semaphores, mutexes, condvars,

  *   event flags, messages, I/O queues.

  * - No static setup at compile time, there is no need to configure a maximum

  *   number of all the above objects.

+ * - PC simulator target included, the development can be done on the PC

+ *   using MinGW.<br>

+ *   Timers, I/O channels and other HW resources are simulated in a

+ *   Win32 process and the application code does not need to be aware of it.

+ *   MinGW demo available.

  * - No *need* for a memory allocator, all the kernel structures are static

  *   and declaratively allocated.

- * - Threads, Semaphores, Event Sources, Virtual Timers creation/deletion at

- *   runtime.

  * - Optional, thread safe, Heap Allocator subsystem.

  * - Optional, thread safe, Memory Pools Allocator subsystem.

  * - Blocking and non blocking I/O channels with timeout and events generation

@@ -61,8 +54,6 @@
  * - Minimal system requirements: about 8KiB ROM with all options enabled and

  *   speed optimizations on. The size can shrink under 2KiB by disabling the

  *   the unused subsystems and optimizing for size.

- * - Small memory footprint, unused subsystems can be excluded by the

- *   memory image.

  * - Almost totally written in C with little ASM code required for ports.

  * .

  * <h2>Related pages</h2>