len0rd/FreeRTOS-Kernel
1
0
Fork 0
mirror of https://github.com/FreeRTOS/FreeRTOS-Kernel.git synced 2025-06-05 20:09:05 -04:00
Code Issues Packages Projects Releases Wiki Activity

Synopsys ARC update, with updated BSP support (#99)

Browse source 
Update BSP APIs to latest version
Remove unused macro which could have caused warnings
(Code Style) Manually align some macros

Signed-off-by: Yuguo Zou <yuguo.zou@synopsys.com>
This commit is contained in:
YuguoWH 2020-07-23 08:14:09 +08:00 committed by GitHub
parent bb56edff2f
commit 5b6c2ab085
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
3 changed files with 18 additions and 14 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
portable/ThirdParty/GCC/ARC_EM_HS/freertos_tls.c vendored
View file

@ -54,6 +54,7 @@
extern void __mw_run_tls_dtor(); extern void __mw_run_tls_dtor();
extern void __mw_run_tls_ctor(); extern void __mw_run_tls_ctor();
extern uint32_t exc_nest_count;
/* /*
* Linker generated symbols to mark .tls section addresses * Linker generated symbols to mark .tls section addresses
* first byte .. last byte * first byte .. last byte
@ -184,7 +185,7 @@
executable_requires_tls_section(); executable_requires_tls_section();
} }
if( exc_sense() ) /* In ISR */ if( exc_nest_count > 0 ) /* In ISR */
{ {
return get_isr_tls(); return get_isr_tls();
} }

14
portable/ThirdParty/GCC/ARC_EM_HS/port.c vendored
View file

@ -41,7 +41,13 @@
volatile unsigned int ulCriticalNesting = 999UL; volatile unsigned int ulCriticalNesting = 999UL;
volatile unsigned int context_switch_reqflg; /* task context switch request flag in exceptions and interrupts handling */ volatile unsigned int context_switch_reqflg; /* task context switch request flag in exceptions and interrupts handling */
/**
* \var exc_nest_count
* \brief the counter for exc/int processing, =0 no int/exc
* >1 in int/exc processing
* @}
*/
uint32_t exc_nest_count;
/* --------------------------------------------------------------------------*/ /* --------------------------------------------------------------------------*/
/** /**
@ -51,7 +57,7 @@ volatile unsigned int context_switch_reqflg; /* task context switch request flag
static void vKernelTick( void * ptr ) static void vKernelTick( void * ptr )
{ {
/* clear timer interrupt */ /* clear timer interrupt */
timer_int_clear( BOARD_OS_TIMER_ID ); arc_timer_int_clear( BOARD_OS_TIMER_ID );
board_timer_update( configTICK_RATE_HZ ); board_timer_update( configTICK_RATE_HZ );
if( xTaskIncrementTick() ) if( xTaskIncrementTick() )
@ -71,8 +77,8 @@ static void prvSetupTimerInterrupt( void )
unsigned int cyc = configCPU_CLOCK_HZ / configTICK_RATE_HZ; unsigned int cyc = configCPU_CLOCK_HZ / configTICK_RATE_HZ;
int_disable( BOARD_OS_TIMER_INTNO ); /* disable os timer interrupt */ int_disable( BOARD_OS_TIMER_INTNO ); /* disable os timer interrupt */
timer_stop( BOARD_OS_TIMER_ID ); arc_timer_stop( BOARD_OS_TIMER_ID );
timer_start( BOARD_OS_TIMER_ID, TIMER_CTRL_IE | TIMER_CTRL_NH, cyc ); arc_timer_start( BOARD_OS_TIMER_ID, TIMER_CTRL_IE | TIMER_CTRL_NH, cyc );
int_handler_install( BOARD_OS_TIMER_INTNO, ( INT_HANDLER_T ) vKernelTick ); int_handler_install( BOARD_OS_TIMER_INTNO, ( INT_HANDLER_T ) vKernelTick );
int_pri_set( BOARD_OS_TIMER_INTNO, INT_PRI_MIN ); int_pri_set( BOARD_OS_TIMER_INTNO, INT_PRI_MIN );

15
portable/ThirdParty/GCC/ARC_EM_HS/portmacro.h vendored
View file

@ -56,9 +56,6 @@
#define portSTACK_TYPE unsigned int #define portSTACK_TYPE unsigned int
#define portBASE_TYPE portLONG #define portBASE_TYPE portLONG
#ifndef Inline
#define Inline static __inline__
#endif
#ifndef Asm #ifndef Asm
#define Asm __asm__ volatile #define Asm __asm__ volatile
#endif #endif
@ -84,21 +81,21 @@
#if ( configUSE_16_BIT_TICKS == 1 ) #if ( configUSE_16_BIT_TICKS == 1 )
typedef uint16_t TickType_t; typedef uint16_t TickType_t;
#define portMAX_DELAY ( TickType_t ) 0xffff #define portMAX_DELAY ( TickType_t ) 0xffff
#else #else
typedef unsigned int TickType_t; typedef unsigned int TickType_t;
#define portMAX_DELAY ( TickType_t ) 0xffffffffUL #define portMAX_DELAY ( TickType_t ) 0xffffffffUL
#endif #endif
#define portNO_CRITICAL_NESTING 0x0 #define portNO_CRITICAL_NESTING ( ( uint32_t ) 0 )
#define portSTACK_GROWTH ( -1 ) #define portSTACK_GROWTH ( -1 )
#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ )
#define portBYTE_ALIGNMENT 8 #define portBYTE_ALIGNMENT 8
#define portNOP() Asm( "nop_s" ); #define portNOP() Asm( "nop_s" );
#define IPM_ENABLE_ALL 1 #define IPM_ENABLE_ALL 1
#define portYIELD_FROM_ISR() vPortYieldFromIsr() #define portYIELD_FROM_ISR() vPortYieldFromIsr()
#define portYIELD() vPortYield() #define portYIELD() vPortYield()
/* Critical section management. */ /* Critical section management. */
#define portDISABLE_INTERRUPTS() \ #define portDISABLE_INTERRUPTS() \