X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;ds=sidebyside;f=drv%2Ftimer_i196.h;h=3111a6c5ce53094b49397f03c261bbebe7757918;hb=5f3952176a4e9a00ca8dd5ec4a6b994958f89e0a;hp=d36abf93658857959d5fb34703ba84c9e988de12;hpb=0fee90eca2cd56674ba7708dc113e8794327cee0;p=bertos.git diff --git a/drv/timer_i196.h b/drv/timer_i196.h old mode 100755 new mode 100644 index d36abf93..3111a6c5 --- a/drv/timer_i196.h +++ b/drv/timer_i196.h @@ -1,9 +1,10 @@ -/*! +#error This code must be revised for the new timer API +/** * \file * * * \version $Id$ @@ -13,31 +14,48 @@ * \brief Low-level timer module for AVR */ -/* - * $Log$ - * Revision 1.1 2004/05/23 18:23:30 bernie - * Import drv/timer module. - * - */ +/*#* + *#* $Log$ + *#* Revision 1.7 2006/07/19 12:56:26 bernie + *#* Convert to new Doxygen style. + *#* + *#* Revision 1.6 2006/02/21 21:28:02 bernie + *#* New time handling based on TIMER_TICKS_PER_SEC to support slow timers with ticks longer than 1ms. + *#* + *#* Revision 1.5 2005/11/04 16:20:02 bernie + *#* Fix reference to README.devlib in header. + *#* + *#* Revision 1.4 2004/12/13 11:51:08 bernie + *#* DISABLE_INTS/ENABLE_INTS: Convert to IRQ_DISABLE/IRQ_ENABLE. + *#* + *#* Revision 1.3 2004/08/25 14:12:08 rasky + *#* Aggiornato il comment block dei log RCS + *#* + *#* Revision 1.2 2004/06/03 11:27:09 bernie + *#* Add dual-license information. + *#* + *#* Revision 1.1 2004/05/23 18:23:30 bernie + *#* Import drv/timer module. + *#* + *#*/ #ifndef TIMER_I196_H #define TIMER_I196_H - /*! - * Retrigger TIMER2, adjusting the time to account for - * the interrupt prologue latency. - */ -# define TIMER_RETRIGGER (TIMER2 -= TICKS_RATE) +/** + * Retrigger TIMER2, adjusting the time to account for + * the interrupt prologue latency. + */ +#define TIMER_RETRIGGER (TIMER2 -= TICKS_RATE) -# define TIMER_INIT \ - TIMER2 = (65535 - TICKS_RATE); \ - INT_MASK1 |= INT1F_T2OVF; \ - \ - DISABLE_INTS; \ +#define TIMER_INIT \ + TIMER2 = (65535 - TICKS_RATE); \ + INT_MASK1 |= INT1F_T2OVF; \ + ATOMIC( \ WSR = 1; \ IOC3 |= IOC3F_T2_ENA; \ WSR = 0; \ - ENABLE_INTS + ) #define DEFINE_TIMER_ISR \ INTERRUPT(0x38) void TM2_OVFL_interrupt(void); \