Merge pull request avrdudes#931 from MCUdude/linuxspi-baud-fix

dl8dtl · web-flow · commit d7c59ca2f98f · 2022-05-01T22:26:23.000+02:00
Fix linuxspi baud to clock period calculation
diff --git a/src/linuxspi.c b/src/linuxspi.c
@@ -223,7 +223,7 @@ static int linuxspi_open(PROGRAMMER *pgm, char *port)
       avrdude_message(MSG_INFO,
 		      "%s: obsolete use of -b <clock> option for bit clock; use -B <clock>\n",
 		      progname);
-      pgm->bitclock = 1E6 / pgm->baudrate;
+      pgm->bitclock = 1.0 / pgm->baudrate;
     }
     if (pgm->bitclock == 0) {
       avrdude_message(MSG_NOTICE,

Original file line number	Diff line number	Diff line change
`@@ -223,7 +223,7 @@ static int linuxspi_open(PROGRAMMER pgm, char port)`
`223`	`223`	`avrdude_message(MSG_INFO,`
`224`	`224`	`"%s: obsolete use of -b <clock> option for bit clock; use -B <clock>\n",`
`225`	`225`	`progname);`
`226`		`- pgm->bitclock = 1E6 / pgm->baudrate;`
	`226`	`+ pgm->bitclock = 1.0 / pgm->baudrate;`
`227`	`227`	`}`
`228`	`228`	`if (pgm->bitclock == 0) {`
`229`	`229`	`avrdude_message(MSG_NOTICE,`