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git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@2785 35acf78f-673a-0410-8e92-d51de3d6d3f4

master
gdisirio 2011-03-01 15:25:51 +00:00
parent eed6999aaf
commit 3c9d9c9bb5
4 changed files with 103 additions and 3 deletions
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26
os/hal/dox/serial.dox
View File

@ -30,5 +30,31 @@
* @pre In order to use the SERIAL driver the @p HAL_USE_SERIAL option
* must be enabled in @p halconf.h.
*
*
* @section serial_1 Driver State Machine
* The driver implements a state machine internally, not all the driver
* functionalities can be used in any moment, any transition not explicitly
* shown in the following diagram has to be considered an error and shall
* be captured by an assertion (if enabled).
* @dot
digraph example {
rankdir="LR";
node [shape=circle, fontname=Helvetica, fontsize=8, fixedsize="true",
width="0.9", height="0.9"];
edge [fontname=Helvetica, fontsize=8];
uninit [label="SD_UNINIT", style="bold"];
stop [label="SD_STOP\nLow Power"];
ready [label="SD_READY\nClock Enabled"];
uninit -> stop [label=" sdInit()"];
stop -> stop [label="\nsdStop()"];
stop -> ready [label="\nsdStart()"];
ready -> stop [label="\nsdStop()"];
ready -> ready [label="\nsdStart()"];
ready -> ready [label="\nAny I/O operation"];
}
* @enddot
*
* @ingroup IO
*/

22
os/hal/dox/serial_usb.dox
View File

@ -31,9 +31,25 @@
* functionalities can be used in any moment, any transition not explicitly
* shown in the following diagram has to be considered an error and shall
* be captured by an assertion (if enabled).
* @if LATEX_PDF
* @else
* @endif
* @dot
digraph example {
rankdir="LR";
node [shape=circle, fontname=Helvetica, fontsize=8, fixedsize="true",
width="0.9", height="0.9"];
edge [fontname=Helvetica, fontsize=8];
uninit [label="SDU_UNINIT", style="bold"];
stop [label="SDU_STOP\nLow Power"];
ready [label="SDU_READY\nClock Enabled"];
uninit -> stop [label=" sduInit()"];
stop -> stop [label="\nsduStop()"];
stop -> ready [label="\nsduStart()"];
ready -> stop [label="\nsduStop()"];
ready -> ready [label="\nsduStart()"];
ready -> ready [label="\nAny I/O operation"];
}
* @enddot
*
* @ingroup IO
*/

57
os/hal/dox/usb.dox
View File

@ -31,7 +31,64 @@
* shown in the following diagram has to be considered an error and shall
* be captured by an assertion (if enabled).
* @if LATEX_PDF
* @dot
digraph example {
size="5, 7";
rankdir="LR";
node [shape=circle, fontname=Helvetica, fontsize=8, fixedsize="true",
width="0.9", height="0.9"];
edge [fontname=Helvetica, fontsize=8];
stop [label="USB_STOP\nLow Power"];
uninit [label="USB_UNINIT", style="bold"];
ready [label="USB_READY\nClock Enabled"];
selected [label="\nUSB_SELECTED\naddress\nassigned"];
configured [label="\nUSB_ACTIVE\nconfiguration\nselected"];
uninit -> stop [label=" usbInit()", constraint=false];
stop -> stop [label="\nusbStop()"];
stop -> ready [label="\nusbStart()"];
ready -> stop [label="\nusbStop()"];
ready -> ready [label="\n\nusbStart()"];
ready -> ready [label="\nSUSPEND/WAKEUP\n>event_cb<"];
ready -> selected [label="\nSET_ADDRESS\n>event_cb<"];
selected -> ready [label="\nUSB RESET\n>event_cb<"];
selected -> selected [label="\nSUSPEND/WAKEUP\n>event_cb<\n\nValid EP0 Message\n>requests_hook_cb<\n\nGET DESCRIPTOR\n>get_descriptor_cb<"];
selected -> configured [label="\nSET_CONF(n)\n>event_cb<"];
configured -> selected [label="\nSET_CONF(0)\n>event_cb<"];
configured -> configured [label="\nSUSPEND/WAKEUP\n>event_cb<\n\nValid EP0 Message\n>requests_hook_cb<\n\nGET DESCRIPTOR\n>get_descriptor_cb<\n\nEndpoints Activity\n >in_cb< or >out_cb<"];
configured -> ready [label="\nUSB RESET\n>event_cb<"];
}
* @enddot
* @else
* @dot
digraph example {
rankdir="LR";
node [shape=circle, fontname=Helvetica, fontsize=8, fixedsize="true",
width="0.9", height="0.9"];
edge [fontname=Helvetica, fontsize=8];
stop [label="USB_STOP\nLow Power"];
uninit [label="USB_UNINIT", style="bold"];
ready [label="USB_READY\nClock Enabled"];
selected [label="\nUSB_SELECTED\naddress\nassigned"];
configured [label="\nUSB_ACTIVE\nconfiguration\nselected"];
uninit -> stop [label=" usbInit()", constraint=false];
stop -> stop [label="\nusbStop()"];
stop -> ready [label="\nusbStart()"];
ready -> stop [label="\nusbStop()"];
ready -> ready [label="\n\nusbStart()"];
ready -> ready [label="\nSUSPEND/WAKEUP\n>event_cb<"];
ready -> selected [label="\nSET_ADDRESS\n>event_cb<"];
selected -> ready [label="\nUSB RESET\n>event_cb<"];
selected -> selected [label="\nSUSPEND/WAKEUP\n>event_cb<\n\nValid EP0 Message\n>requests_hook_cb<\n\nGET DESCRIPTOR\n>get_descriptor_cb<"];
selected -> configured [label="\nSET_CONF(n)\n>event_cb<"];
configured -> selected [label="\nSET_CONF(0)\n>event_cb<"];
configured -> configured [label="\nSUSPEND/WAKEUP\n>event_cb<\n\nValid EP0 Message\n>requests_hook_cb<\n\nGET DESCRIPTOR\n>get_descriptor_cb<\n\nEndpoints Activity\n >in_cb< or >out_cb<"];
configured -> ready [label="\nUSB RESET\n>event_cb<"];
}
* @enddot
* @endif
*
* @section usb_2 USB Operations

1
readme.txt
View File

@ -114,6 +114,7 @@
- CHANGE: Swapped the numeric values of the TIME_IMMEDIATE and TIME_INFINITE
constants. Fixed the relative documentation in various places (backported
to 2.2.2).
- Many documentation improvements.
*** 2.1.8 ***
- FIX: Fixed error in STM32 ADC driver macro names (bug 3160306)(backported