From: Tilman Sauerbeck <tilman@code-monkey.de>
Date: Tue, 18 Jun 2019 05:02:01 +0000 (+0200)
Subject: common: Implement USB0 interrupt handler.
X-Git-Url: http://git.code-monkey.de/?a=commitdiff_plain;h=2cc01363b3fbb2e6b9c993aec1ad11c7f340cbf9;p=gps-watch.git

common: Implement USB0 interrupt handler.

With this change, the device successfully registers as a USB ACM device
and doesn't hard fault if it's disconnected from USB.
---

diff --git a/src/common/virtual_com.c b/src/common/virtual_com.c
index 22e0437..abf0a32 100644
--- a/src/common/virtual_com.c
+++ b/src/common/virtual_com.c
@@ -684,3 +684,9 @@ void USB_VcomDeinit(usb_device_handle deviceHandle)
 /* enable USB IP clock,user code. */
 #endif /* USB_DEVICE_CONFIG_LPCIP3511HS */
 }
+
+void
+USB0_IRQHandler (void)
+{
+	USB_DeviceKhciIsrFunction (s_cdcVcom.deviceHandle);
+}