programmers: add DFU with suffix

Author: scpcom

platform.txt

@@ -112,3 +112,8 @@ tools.serial.program.pattern="{path}{cmd}" -g 0x08000000 -b {build.burn_baudrate
 tools.dfu.cmd=dfu-util
 tools.dfu.path={runtime.tools.gd32vflash.path}/
 tools.dfu.program.pattern="{path}{cmd}" -d {build.vid}:{build.pid} -a 0 --dfuse-address 0x08000000:leave -D "{build.path}/{build.project_name}.bin"
+
+## DFU with suffix
+tools.dfuflash.cmd=dfu-flash
+tools.dfuflash.path={runtime.tools.gd32vflash.path}/
+tools.dfuflash.program.pattern="{path}{cmd}" {build.vid} {build.pid} "{build.path}/{build.project_name}.bin"

programmers.txt

@@ -29,4 +29,10 @@ dfu.name=DFU GD32V
 dfu.communication=usb
 dfu.program.params.verbose=-v
 dfu.program.params.quiet=-q
-dfu.program.tool=dfu
+dfu.program.tool=dfu
+
+dfuflash.name=DFU with suffix GD32V
+dfuflash.communication=usb
+dfuflash.program.params.verbose=-v
+dfuflash.program.params.quiet=-q
+dfuflash.program.tool=dfuflash