RTOS/rtems
1
0
Fork 0
forked from Imagelibrary/rtems
Code Pull Requests Activity

sparc: Move CPU counter implementation

Browse Source 
Enable a BSP-specific CPU counter implementation.

Update #4954.
This commit is contained in:
Sebastian Huber
2023-09-14 16:08:53 +02:00
parent 8fe0fc4721
commit b6dc4b4707
13 changed files with 86 additions and 79 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
bsps/sparc/leon2/clock/ckinit.c
View File

@@ -45,7 +45,7 @@
#include <bspopts.h>
#include <rtems/sysinit.h>
#include <rtems/timecounter.h>
#include <rtems/score/sparcimpl.h>
#include <bsp/sparc-counter.h>
extern int CLOCK_SPEED;
@@ -70,7 +70,7 @@ static void leon2_clock_at_tick( void )
SPARC_Counter *counter;
rtems_interrupt_level level;
counter = &_SPARC_Counter_mutable;
counter = &_SPARC_Counter;
rtems_interrupt_local_disable(level);
LEON_Clear_interrupt( LEON_INTERRUPT_TIMER1 );
@@ -91,7 +91,7 @@ static void leon2_clock_initialize_early( void )
LEON_REG_TIMER_COUNTER_LOAD_COUNTER
);
counter = &_SPARC_Counter_mutable;
counter = &_SPARC_Counter;
counter->read_isr_disabled = _SPARC_Counter_read_clock_isr_disabled;
counter->read = _SPARC_Counter_read_clock;
counter->counter_register = &LEON_REG.Timer_Counter_1;
@@ -107,7 +107,7 @@ RTEMS_SYSINIT_ITEM(
RTEMS_SYSINIT_ORDER_FIRST
);
uint32_t _CPU_Counter_frequency(void)
uint32_t _CPU_Counter_frequency( void )
{
return LEON2_TIMER_1_FREQUENCY;
}