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authorWilliam Wilgus <wilgus.william@gmail.com>2021-10-31 11:59:53 -0400
committerWilliam Wilgus <wilgus.william@gmail.com>2021-10-31 12:02:38 -0400
commit894a9d9063873dfbb4d0f535da7c335638c00fec (patch)
tree53c1d2e2460e5a361b7fd02fe58be1bd6dcc01ac /firmware/export
parent0b1c05db40505ec2541c151c5a07958d86b7c083 (diff)
downloadrockbox-894a9d9063873dfbb4d0f535da7c335638c00fec.tar.gz
rockbox-894a9d9063873dfbb4d0f535da7c335638c00fec.zip
USB add Insertion and Extraction callback events
We have this nice event library laying around probably a few more places we could use event callbacks Change-Id: I9180fa9d78788d161f2587110644ca3e08df6f50
Diffstat (limited to 'firmware/export')
-rw-r--r--firmware/export/events.h12
1 files changed, 11 insertions, 1 deletions
diff --git a/firmware/export/events.h b/firmware/export/events.h
index 4591058d4f..8bdf1b55e2 100644
--- a/firmware/export/events.h
+++ b/firmware/export/events.h
@@ -52,7 +52,7 @@
#define EVENT_CLASS_RECORDING 0x1000
#define EVENT_CLASS_LCD 0x2000
#define EVENT_CLASS_VOICE 0x4000
-
+#define EVENT_CLASS_SYSTEM 0x8000 /*LAST ONE */
/**
* Subscribe to an event with a simple callback. The callback will be called
* synchronously everytime the event fires, passing the event id and data to
@@ -99,4 +99,14 @@ void remove_event_ex(unsigned short id, void (*handler)(unsigned short id, void
*/
void send_event(unsigned short id, void *data);
+/** System events **/
+enum {
+ /* USB_INSERTED
+ data = &usbmode */
+ SYS_EVENT_USB_INSERTED = (EVENT_CLASS_SYSTEM|1),
+ /* USB_EXTRACTED
+ data = NULL */
+ SYS_EVENT_USB_EXTRACTED,
+};
+
#endif