pld/gowin: add missing documentation

Add short description for gowin {read_status/read_user/reload}
commands.

Change-Id: Ib441f3a2c0f00346decdeb505c27afa2630e9b5d
Signed-off-by: Daniel Anselmi <danselmi@gmx.ch>
Reviewed-on: https://review.openocd.org/c/openocd/+/7736
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins

diff --git a/doc/openocd.texi b/doc/openocd.texi
index 05951bbdf9b39c6451d1a1800d237b7381ad3b60..cab30c6af8ccb9f8e7b8ab408399794954923fbd 100644 (file)
--- a/doc/openocd.texi
+++ b/doc/openocd.texi
@@ -8709,6 +8709,21 @@ With a value of -1 for @var{pos} the check will be omitted.
 This driver can be used to load the bitstream into FPGAs from Gowin.
 It is possible to program the SRAM. Programming the flash is not supported.
 The files @verb{|.fs|} and @verb{|.bin|} generated by Gowin FPGA Designer are supported.
+
+@deffn {Command} {gowin read_status} pld_name
+Reads and displays the status register
+for FPGA @var{pld_name}.
+@end deffn
+
+@deffn {Command} {gowin read_user} pld_name
+Reads and displays the user register
+for FPGA @var{pld_name}.
+@end deffn
+
+@deffn {Command} {gowin reload} pld_name
+Load the bitstream from external memory for
+FPGA @var{pld_name}. A.k.a. refresh.
+@end deffn
 @end deffn