From 52734bafc6af7cfc4b72824629159900ee88f6a6 Mon Sep 17 00:00:00 2001 From: Stefan Rueger Date: Thu, 28 Apr 2022 17:29:06 +0100 Subject: [PATCH] Add option -A to separately disable trailing-0xff removal --- src/main.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/src/main.c b/src/main.c index 526ae35f..f5381834 100644 --- a/src/main.c +++ b/src/main.c @@ -110,7 +110,8 @@ static void usage(void) " -B Specify JTAG/STK500v2 bit clock period (us).\n" " -C Specify location of configuration file.\n" " -c Specify programmer type.\n" - " -D Disable auto erase for flash memory\n" + " -A Disable trailing-0xff removal from file and AVR read.\n" + " -D Disable auto erase for flash memory; implies -A.\n" " -i ISP Clock Delay [in microseconds]\n" " -P Specify connection port.\n" " -F Override invalid signature check.\n" @@ -442,7 +443,7 @@ int main(int argc, char * argv []) /* * process command line arguments */ - while ((ch = getopt(argc,argv,"?b:B:c:C:DeE:Fi:l:np:OP:qstU:uvVx:yY:")) != -1) { + while ((ch = getopt(argc,argv,"?Ab:B:c:C:DeE:Fi:l:np:OP:qstU:uvVx:yY:")) != -1) { switch (ch) { case 'b': /* override default programmer baud rate */ @@ -528,6 +529,9 @@ int main(int argc, char * argv []) case 'D': /* disable auto erase */ uflags &= ~UF_AUTO_ERASE; + /* fall through */ + + case 'A': /* explicit disabling of trailing-0xff removal */ disable_trailing_ff_removal(); break;