From 760d87e15bee6cb694cc977050f69582b33bb937 Mon Sep 17 00:00:00 2001 From: Othmar Gsenger Date: Wed, 6 Feb 2013 23:11:50 +0000 Subject: eventqueue woring git-svn-id: https://svn.spreadspace.org/avr/trunk@148 aa12f405-d877-488e-9caf-2d797e2a1cc7 --- usb-i2c-sl018/eventqueue.c | 7 +++++-- usb-i2c-sl018/eventqueue.h | 2 +- 2 files changed, 6 insertions(+), 3 deletions(-) (limited to 'usb-i2c-sl018') diff --git a/usb-i2c-sl018/eventqueue.c b/usb-i2c-sl018/eventqueue.c index af6d9f7..53f60d5 100644 --- a/usb-i2c-sl018/eventqueue.c +++ b/usb-i2c-sl018/eventqueue.c @@ -27,17 +27,20 @@ static RingBuffer_t event_queue; static uint8_t event_queue_data[128]; -void eventqueue_init(void) +void init_eventqueue(void) { RingBuffer_InitBuffer(&event_queue, event_queue_data, sizeof(event_queue_data)); } event_t eventqueue_pop(void) { - return none; + if (RingBuffer_IsEmpty(&event_queue)) + return none; + return RingBuffer_Remove(&event_queue); } void eventqueue_push(event_t event) { + RingBuffer_Insert(&event_queue,event); } diff --git a/usb-i2c-sl018/eventqueue.h b/usb-i2c-sl018/eventqueue.h index bd60581..b823060 100644 --- a/usb-i2c-sl018/eventqueue.h +++ b/usb-i2c-sl018/eventqueue.h @@ -26,7 +26,7 @@ typedef enum { none } event_t; -void eventqueue_init(void); +void init_eventqueue(void); event_t eventqueue_pop(void); void eventqueue_push(event_t); -- cgit v1.2.3