Add comment about tud_vendor_control_xfer_cb

phdussud · phdussud · commit 35d3a51f9624 · 2021-06-09T14:33:40.000-07:00
diff --git a/dirtyJtag.c b/dirtyJtag.c
@@ -131,6 +131,8 @@ void fetch_command()
 #endif
 }
 
+//this is to work around the fact that tinyUSB does not handle setup request automatically
+//Hence this boiler plate code
 bool tud_vendor_control_xfer_cb(uint8_t rhport, uint8_t stage, tusb_control_request_t const * request)
 {
     if (stage != CONTROL_STAGE_SETUP) return true;

Original file line number	Diff line number	Diff line change
`@@ -131,6 +131,8 @@ void fetch_command()`
`131`	`131`	`#endif`
`132`	`132`	`}`
`133`	`133`
	`134`	`+//this is to work around the fact that tinyUSB does not handle setup request automatically`
	`135`	`+//Hence this boiler plate code`
`134`	`136`	`bool tud_vendor_control_xfer_cb(uint8_t rhport, uint8_t stage, tusb_control_request_t const * request)`
`135`	`137`	`{`
`136`	`138`	`if (stage != CONTROL_STAGE_SETUP) return true;`