The upgrade code won't read a hex firmware file created on Windows

hvxl · Jan 3, 2024 · a17982e · a17982e
1 parent 39e7c18
commit a17982e
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/otmonitor.vfs/upgrade.tcl b/otmonitor.vfs/upgrade.tcl
@@ -22,6 +22,8 @@ proc upgrade::readfw {file} {
 	} elseif {[regexp {^:[[:xdigit:]]{10}} $data]} {
 	    binary scan $data su magic
 	    set format hex
+	    # A hex firmware file generated on Windows has crlf line endings
+	    fconfigure $f -translation auto
 	    # A hex firmware file is around 32k max
 	    append data [read $f 65536]
 	} elseif {$magic == 0x8b1f} {