mirror of
git://projects.qi-hardware.com/ben-wpan.git
synced 2024-12-23 22:25:30 +02:00
2961482cac
- include/atrf.h (atrf_driver_spec), lib/atrf.c (atrf_driver_spec): new function to retrieve the local or remote/final driver spec - lib/atrf.c (struct atrf_dsc, atrf_open, atrf_close): record the local driver spec - lib/driver.h (struct atrf_driver): new driver function "driver_spec" to retrieve the driver spec - lib/atnet.c (struct atnet_dsc, atnet_open, atnet_close): maintain a cache for the driver spec - lib/atnet.c (atnet_driver_spec, atnet_driver): added support for the "driver_spec" function - atrf-proxy/PROTOCOL, atrf-proxy/atrf-proxy.c (cmd_zero): added command SPEC to retrieve the (final) driver spec - atrf-id/atrf-id.c (usage, main): added option -s to retrieve the driver spec. One -s retrieves the local spec, -s -s the remote/final.
84 lines
1.3 KiB
Plaintext
84 lines
1.3 KiB
Plaintext
Protocol specification
|
|
======================
|
|
|
|
Messages
|
|
--------
|
|
|
|
<open TCP session>
|
|
+[greeting]
|
|
-message
|
|
|
|
SPEC
|
|
+driver_spec
|
|
-message
|
|
|
|
RESET
|
|
+[comment]
|
|
-message
|
|
|
|
RESET_RF
|
|
+[comment]
|
|
-message
|
|
|
|
TEST
|
|
+[comment]
|
|
-message
|
|
|
|
SLP_TR 0|1
|
|
+[comment]
|
|
-message
|
|
|
|
CLKM freq_mhz
|
|
+[comment]
|
|
-message
|
|
|
|
SET register value
|
|
+[comment]
|
|
-message
|
|
|
|
GET register
|
|
+value
|
|
-message
|
|
|
|
WRITE length raw-data
|
|
+[comment]
|
|
-message
|
|
|
|
READ
|
|
+length raw-data
|
|
-message
|
|
|
|
POLL
|
|
+0|1
|
|
-message
|
|
|
|
WAIT
|
|
+0|1
|
|
-message
|
|
|
|
|
|
Message format
|
|
--------------
|
|
|
|
Commands are not case-sensitive. Messages and comments consist of printable
|
|
ASCII characters and spaces.
|
|
|
|
Whitespace separating words is always exactly one space character.
|
|
Lines end with a * single newline, without trailing whitespace.
|
|
Numeric values are in C notation, i.e., 64, 0100, and 0x40 would all
|
|
represent the same value.
|
|
|
|
"raw-data" is a string of binary data of the indicated length. The other
|
|
formatting conventions remain valid after this string, i.e., it must be
|
|
followed by a single newline.
|
|
|
|
The device is implicitly opened when establishing a TCP session. The
|
|
device is implicitly closed when closing the TCP session.
|
|
|
|
|
|
Asynchrous interrupt notification (not implemented yet)
|
|
---------------------------------
|
|
|
|
The WAIT command is not answered until an interrupt or another command is
|
|
received. WAIT returns the interrupt status, just like POLL.
|