Fix GCC7 warnings about string truncation

[openocd.git] / doc / openocd.texi

diff --git a/doc/openocd.texi b/doc/openocd.texi
index 89ee5eb45247e438d77bb704bbcf2883901591dd..e452fa3b3ad9d78a67d41fa24fba86a76d251416 100644 (file)
--- a/doc/openocd.texi
+++ b/doc/openocd.texi
@@ -5767,17 +5767,19 @@ Show information about flash driver.
 
 @end deffn
 
-@deffn {Flash Driver} nrf51
+@deffn {Flash Driver} nrf5
 All members of the nRF51 microcontroller families from Nordic Semiconductor
 include internal flash and use ARM Cortex-M0 core.
+Also, the nRF52832 microcontroller from Nordic Semiconductor, which include
+internal flash and use an ARM Cortex-M4F core.
 
 @example
-flash bank $_FLASHNAME nrf51 0 0x00000000 0 0 $_TARGETNAME
+flash bank $_FLASHNAME nrf5 0 0x00000000 0 0 $_TARGETNAME
 @end example
 
-Some nrf51-specific commands are defined:
+Some nrf5-specific commands are defined:
 
-@deffn Command {nrf51 mass_erase}
+@deffn Command {nrf5 mass_erase}
 Erases the contents of the code memory and user information
 configuration registers as well. It must be noted that this command
 works only for chips that do not have factory pre-programmed region 0
@@ -7602,6 +7604,20 @@ requests by using a special SVC instruction that is trapped at the
 Supervisor Call vector by OpenOCD.
 @end deffn
 
+@deffn Command {arm semihosting_cmdline} [@option{enable}|@option{disable}]
+@cindex ARM semihosting
+Set the command line to be passed to the debuggee.
+
+@example
+arm semihosting_cmdline argv0 argv1 argv2 ...
+@end example
+
+This option lets one set the command line arguments to be passed to
+the program. The first argument (argv0) is the program name in a
+standard C environment (argv[0]). Depending on the program (not much
+programs look at argv[0]), argv0 is ignored and can be any string.
+@end deffn
+
 @deffn Command {arm semihosting_fileio} [@option{enable}|@option{disable}]
 @cindex ARM semihosting
 Display status of semihosting fileio, after optionally changing that