fix for Linux variant of certain IDE that sends OUT messages that are too small

majbthrd · majbthrd · commit 2d31d41f8225 · 2022-08-03T13:43:39.000-05:00
diff --git a/main.c b/main.c
@@ -75,7 +75,6 @@ uint16_t tud_hid_get_report_cb(uint8_t itf, uint8_t report_id, hid_report_type_t
 void tud_hid_set_report_cb(uint8_t itf, uint8_t report_id, hid_report_type_t report_type, uint8_t const* RxDataBuffer, uint16_t bufsize)
 {
   static uint8_t TxDataBuffer[CFG_TUD_HID_EP_BUFSIZE];
-  uint32_t response_size = TU_MIN(CFG_TUD_HID_EP_BUFSIZE, bufsize);
 
   // This doesn't use multiple report and report ID
   (void) itf;
@@ -84,5 +83,5 @@ void tud_hid_set_report_cb(uint8_t itf, uint8_t report_id, hid_report_type_t rep
 
   DAP_ProcessCommand(RxDataBuffer, TxDataBuffer);
 
-  tud_hid_report(0, TxDataBuffer, response_size);
+  tud_hid_report(0, TxDataBuffer, sizeof(TxDataBuffer));
 }

Original file line number	Diff line number	Diff line change
`@@ -75,7 +75,6 @@ uint16_t tud_hid_get_report_cb(uint8_t itf, uint8_t report_id, hid_report_type_t`
`75`	`75`	`void tud_hid_set_report_cb(uint8_t itf, uint8_t report_id, hid_report_type_t report_type, uint8_t const* RxDataBuffer, uint16_t bufsize)`
`76`	`76`	`{`
`77`	`77`	`static uint8_t TxDataBuffer[CFG_TUD_HID_EP_BUFSIZE];`
`78`		`- uint32_t response_size = TU_MIN(CFG_TUD_HID_EP_BUFSIZE, bufsize);`
`79`	`78`
`80`	`79`	`// This doesn't use multiple report and report ID`
`81`	`80`	`(void) itf;`
`@@ -84,5 +83,5 @@ void tud_hid_set_report_cb(uint8_t itf, uint8_t report_id, hid_report_type_t rep`
`84`	`83`
`85`	`84`	`DAP_ProcessCommand(RxDataBuffer, TxDataBuffer);`
`86`	`85`
`87`		`- tud_hid_report(0, TxDataBuffer, response_size);`
	`86`	`+ tud_hid_report(0, TxDataBuffer, sizeof(TxDataBuffer));`
`88`	`87`	`}`