Remove unsupported --device option to st-util

[fw/stlink] / README

diff --git a/README b/README
index cc0fb66abd90146039edd0ab5b7596030017811f..853c5182652b8d4bc8f9eb897a017558bedd697d 100644 (file)
--- a/README
+++ b/README
@@ -55,14 +55,22 @@ There are a few options:
 
 ./st-util - usage:
 
-  -h, --help        Print this help
-  -vXX, --verbose=XX    specify a specific verbosity level (0..99)
-  -v, --verbose specify generally verbose logging
+  -h, --help           Print this help
+  -vXX, --verbose=XX   Specify a specific verbosity level (0..99)
+  -v, --verbose                Specify generally verbose logging
   -s X, --stlink_version=X
-            Choose what version of stlink to use, (defaults to 2)
-  -1, --stlinkv1    Force stlink version 1
+                       Choose what version of stlink to use, (defaults to 2)
+  -1, --stlinkv1       Force stlink version 1
   -p 4242, --listen_port=1234
-            Set the gdb server listen port. (default port: 4242)
+                       Set the gdb server listen port. (default port: 4242)
+  -m, --multi
+                       Set gdb server to extended mode.
+                       st-util will continue listening for connections after disconnect.
+  -n, --no-reset
+                       Do not reset board on connection.
+
+The STLINKv2 device to use can be specified in the environment
+variable STLINK_DEVICE on the format <USB_BUS>:<USB_ADDR>.
 
 Then, in your project directory, someting like this...
 (remember, you need to run an _ARM_ gdb, not an x86 gdb)
@@ -168,6 +176,9 @@ Known Working Targets:
 * STM32F303xx (STM32F3 Discovery board)
 * STM32F407xx (STM32F4 Discovery board)
 * STM32F429I-DISCO (STM32F4 Discovery board with LCD)
+* STM32F439VIT6 (discovery board reseated CPU)
+* STM32L151CB (custom board)
+* STM32L152RB (STM32L-Discovery board, custom board)
 
 Please report any and all known working combinations so I can update this!