From f6d56675f9f981c5464f0ca7a1fbb0162154e8c5 Mon Sep 17 00:00:00 2001 From: tmk Date: Wed, 13 May 2015 11:13:10 +0900 Subject: Squashed 'tmk_core/' changes from caca2c0..dc0e46e dc0e46e Rename LUFA to LUFA-git 3bfa7fa Remove LUFA-120730 215b764 Merge commit 'afa0f22a9299686fd88f58ce09c5b521ac917e8f' as 'protocol/lufa/LUFA' afa0f22 Squashed 'protocol/lufa/LUFA/' content from commit def7fca c0c42fa Remove submodule of LUFA 30f897d Merge commit '87ced33feb74e79c3281dda36eb6d6d153399b41' as 'protocol/usb_hid/USB_Host_Shield_2.0' 87ced33 Squashed 'protocol/usb_hid/USB_Host_Shield_2.0/' content from commit aab4a69 14f6d49 Remove submodule of USB_Host_Shield_2.0 git-subtree-dir: tmk_core git-subtree-split: dc0e46eaa4367d4e218f8816e3c117895820f07c --- .../LUFA-git/Projects/Webserver/Lib/uip/clock.c | 37 ++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 protocol/lufa/LUFA-git/Projects/Webserver/Lib/uip/clock.c (limited to 'protocol/lufa/LUFA-git/Projects/Webserver/Lib/uip/clock.c') diff --git a/protocol/lufa/LUFA-git/Projects/Webserver/Lib/uip/clock.c b/protocol/lufa/LUFA-git/Projects/Webserver/Lib/uip/clock.c new file mode 100644 index 000000000..e71f7209d --- /dev/null +++ b/protocol/lufa/LUFA-git/Projects/Webserver/Lib/uip/clock.c @@ -0,0 +1,37 @@ +#include +#include +#include + +#include + +#include "clock.h" + +//Counted time +volatile clock_time_t clock_datetime = 0; + +//Overflow interrupt +ISR(TIMER1_COMPA_vect, ISR_BLOCK) +{ + clock_datetime += 1; +} + +//Initialise the clock +void clock_init() +{ + OCR1A = (((F_CPU / 1024) / 100) - 1); + TCCR1B = ((1 << WGM12) | (1 << CS12) | (1 << CS10)); + TIMSK1 = (1 << OCIE1A); +} + +//Return time +clock_time_t clock_time() +{ + clock_time_t time; + + GlobalInterruptDisable(); + time = clock_datetime; + GlobalInterruptEnable(); + + return time; +} + -- cgit v1.2.3-70-g09d2