Any RX event should end read operation.

lrusinowicz · lrusinowicz · commit f09805c5a2e0 · 2019-01-21T13:05:54.000+01:00
diff --git a/targets/TARGET_Cypress/TARGET_PSOC6/serial_api.c b/targets/TARGET_Cypress/TARGET_PSOC6/serial_api.c
@@ -788,11 +788,14 @@ int serial_irq_handler_asynch(serial_t *obj_in)
             }
         }
         if (obj_in->rx_buff.pos == obj_in->rx_buff.length) {
-            serial_finish_rx_asynch(obj);
             cur_events |= SERIAL_EVENT_RX_COMPLETE & obj->rx_events;
         }
     }
 
+    // Any event should end operation.
+    if (cur_events & SERIAL_EVENT_RX_ALL) {
+        serial_finish_rx_asynch(obj);
+    }
 
     Cy_SCB_ClearRxInterrupt(obj->base, rx_status);
 

Original file line number	Diff line number	Diff line change
`@@ -788,11 +788,14 @@ int serial_irq_handler_asynch(serial_t *obj_in)`
`788`	`788`	`}`
`789`	`789`	`}`
`790`	`790`	`if (obj_in->rx_buff.pos == obj_in->rx_buff.length) {`
`791`		`- serial_finish_rx_asynch(obj);`
`792`	`791`	`cur_events \|= SERIAL_EVENT_RX_COMPLETE & obj->rx_events;`
`793`	`792`	`}`
`794`	`793`	`}`
`795`	`794`
	`795`	`+ // Any event should end operation.`
	`796`	`+ if (cur_events & SERIAL_EVENT_RX_ALL) {`
	`797`	`+ serial_finish_rx_asynch(obj);`
	`798`	`+ }`
`796`	`799`
`797`	`800`	`Cy_SCB_ClearRxInterrupt(obj->base, rx_status);`
`798`	`801`