tcl: interface: harmonise RPi configs

[openocd.git] / tcl / interface / sysfsgpio-raspberrypi.cfg

diff --git a/tcl/interface/sysfsgpio-raspberrypi.cfg b/tcl/interface/sysfsgpio-raspberrypi.cfg
index 36364228478c6f2377aec7960f5db4e711264857..9f5b87c388fb1ea573c708ae35cc338e0b983762 100644 (file)
--- a/tcl/interface/sysfsgpio-raspberrypi.cfg
+++ b/tcl/interface/sysfsgpio-raspberrypi.cfg
@@ -14,8 +14,18 @@ interface sysfsgpio
 # Header pin numbers: 23 22 19 21
 sysfsgpio_jtag_nums 11 25 10 9
 
-# At least one of srst or trst needs to be specified
+# Each of the SWD lines need a gpio number set: swclk swdio
+# Header pin numbers: 23 22
+sysfsgpio_swd_nums 11 25
+
+# If you define trst or srst, use appropriate reset_config
 # Header pin numbers: TRST - 26, SRST - 18
-sysfsgpio_trst_num 7
+
+# sysfsgpio_trst_num 7
+# reset_config trst_only
+
 # sysfsgpio_srst_num 24
+# reset_config srst_only srst_push_pull
 
+# or if you have both connected,
+# reset_config trst_and_srst srst_push_pull