sambuc/atomthreads
1
0
Fork 0
mirror of https://github.com/kelvinlawson/atomthreads.git synced 2026-01-18 13:53:16 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity

ARM Port: Convert tabs to spaces.

Browse Source
This commit is contained in:
Kelvin Lawson
2013-03-18 22:57:56 +00:00
parent eeefac9a40
commit 8ecb72c755
6 changed files with 80 additions and 80 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
ports/arm/atomport.c
View File

@@ -81,8 +81,8 @@ static void thread_shell (void)
}
/* Thread has run to completion: remove it from the ready list */
curr_tcb->suspended = TRUE;
atomSched (FALSE);
curr_tcb->suspended = TRUE;
atomSched (FALSE);
}
@@ -132,19 +132,19 @@ void archThreadContextInit (ATOM_TCB *tcb_ptr, void *stack_top, void (*entry_poi
* Because we are filling the stack from top to bottom, this goes
* on the stack first (at the top).
*/
*stack_ptr-- = (uint32_t)thread_shell;
*stack_ptr-- = (uint32_t)thread_shell;
/**
* Store starting register values for R4-R11
*/
*stack_ptr-- = (uint32_t) 0x00001111; /* R11 */
*stack_ptr-- = (uint32_t) 0x00001010; /* R10 */
*stack_ptr-- = (uint32_t) 0x00000909; /* R9 */
*stack_ptr-- = (uint32_t) 0x00000808; /* R8 */
*stack_ptr-- = (uint32_t) 0x00000707; /* R7 */
*stack_ptr-- = (uint32_t) 0x00000606; /* R6 */
*stack_ptr-- = (uint32_t) 0x00000505; /* R5 */
*stack_ptr = (uint32_t) 0x00000404; /* R4 */
*stack_ptr-- = (uint32_t) 0x00001111; /* R11 */
*stack_ptr-- = (uint32_t) 0x00001010; /* R10 */
*stack_ptr-- = (uint32_t) 0x00000909; /* R9 */
*stack_ptr-- = (uint32_t) 0x00000808; /* R8 */
*stack_ptr-- = (uint32_t) 0x00000707; /* R7 */
*stack_ptr-- = (uint32_t) 0x00000606; /* R6 */
*stack_ptr-- = (uint32_t) 0x00000505; /* R5 */
*stack_ptr = (uint32_t) 0x00000404; /* R4 */
/**
* All thread context has now been initialised. Save the current

4
ports/arm/atomport.h
View File

@@ -55,8 +55,8 @@
* Functions defined in atomport_arm.asm
*
*/
extern uint32_t contextEnterCritical (void) ;
extern void contextExitCritical (uint32_t posture) ;
extern uint32_t contextEnterCritical (void) ;
extern void contextExitCritical (uint32_t posture) ;
/**

6
ports/arm/platforms/qemu_integratorcp/modules.c
View File

@@ -45,7 +45,7 @@ ICP_TIMER_T * const board_timer_0 = (ICP_TIMER_T*)BOARD_BASE_ADDRESS_TIMER_0;
ICP_PIC_T * const board_pic = (ICP_PIC_T*)BOARD_BASE_ADDRESS_PIC;
/** TIMER0 clock speed (Hz) */
#define TIMER0_CLOCK_SPEED 40000000
#define TIMER0_CLOCK_SPEED 40000000
/**
@@ -117,7 +117,7 @@ low_level_init (void)
board_timer_0->INTCLR = 1 ;
board_pic->IRQ_ENABLESET |= ICP_PIC_IRQ_TIMERINT0 ;
/* Set the timer to go off 100 times per second (input clock speed is 40MHz) */
/* Set the timer to go off 100 times per second (input clock speed is 40MHz) */
board_timer_0->LOAD = TIMER0_CLOCK_SPEED / SYSTEM_TICKS_PER_SEC ;
board_timer_0->BGLOAD = TIMER0_CLOCK_SPEED / SYSTEM_TICKS_PER_SEC ;
board_timer_0->CONTROL = ICP_TIMER_CONTROL_ENABLE |
@@ -180,6 +180,6 @@ __interrupt_dispatcher (void)
*/
void null_handler (void)
{
uart_write_halt ("Unhandled interrupt\n");
uart_write_halt ("Unhandled interrupt\n");
}

22
ports/arm/platforms/qemu_integratorcp/startup.s
View File

@@ -33,21 +33,21 @@ __interrupt_vector_table:
Reset_Handler:
MSR CPSR_c,#(IRQ_MODE | I_BIT | F_BIT)
LDR sp,=__irq_stack_top__ /* set the IRQ stack pointer */
MSR CPSR_c,#(FIQ_MODE | I_BIT | F_BIT)
LDR sp,=__fiq_stack_top__ /* set the FIQ stack pointer */
MSR CPSR_c,#(SVC_MODE | I_BIT | F_BIT)
LDR sp,=__svc_stack_top__ /* set the SVC stack pointer */
MSR CPSR_c,#(IRQ_MODE | I_BIT | F_BIT)
LDR sp,=__irq_stack_top__ /* set the IRQ stack pointer */
MSR CPSR_c,#(FIQ_MODE | I_BIT | F_BIT)
LDR sp,=__fiq_stack_top__ /* set the FIQ stack pointer */
MSR CPSR_c,#(SVC_MODE | I_BIT | F_BIT)
LDR sp,=__svc_stack_top__ /* set the SVC stack pointer */
BL low_level_init
BL _mainCRTStartup
BL low_level_init
BL _mainCRTStartup
B .
IRQ_Handler:
B archIRQHandler
B archIRQHandler
Null_Handler:
B null_handler
B null_handler

104
ports/arm/platforms/qemu_integratorcp/system.ld
View File

@@ -22,64 +22,64 @@ UND_STACK_SIZE = 256;
SECTIONS
{
.text :
{
*(.vectors)
/* Startup assembly */
*(.startup)
*(.init)
.text :
{
*(.vectors)
/* Startup assembly */
*(.startup)
*(.init)
/* Rest of the code (C) */
*(.text)
*(.rodata)
*(.rodata*)
/* Rest of the code (C) */
*(.text)
*(.rodata)
*(.rodata*)
_end_text = .;
} >flash
_end_text = .;
} >flash
.data :
{
_start_data = .;
*(.data)
_end_data = .;
} >sram
.data :
{
_start_data = .;
*(.data)
_end_data = .;
} >sram
.bss :
{
_start_bss = .;
__bss_start__ = . ;
*(.bss)
} >sram
.bss :
{
_start_bss = .;
__bss_start__ = . ;
*(.bss)
} >sram
. = ALIGN(4);
_end_bss = .;
__bss_end__ = . ;
. = ALIGN(4);
_end_bss = .;
__bss_end__ = . ;
. = ALIGN(256);
.stack : {
__stack_start__ = . ;
. += IRQ_STACK_SIZE;
. = ALIGN (4);
__irq_stack_top__ = . ;
. += FIQ_STACK_SIZE;
. = ALIGN (4);
__fiq_stack_top__ = . ;
. += SVC_STACK_SIZE;
. = ALIGN (4);
__svc_stack_top__ = . ;
. += ABT_STACK_SIZE;
. = ALIGN (4);
__abt_stack_top__ = . ;
. += UND_STACK_SIZE;
. = ALIGN (4);
__und_stack_top__ = . ;
. += C_STACK_SIZE;
. = ALIGN (4);
__c_stack_top__ = . ;
__stack_end__ = .;
} >sram
. = ALIGN(256);
.stack : {
__stack_start__ = . ;
. += IRQ_STACK_SIZE;
. = ALIGN (4);
__irq_stack_top__ = . ;
. += FIQ_STACK_SIZE;
. = ALIGN (4);
__fiq_stack_top__ = . ;
. += SVC_STACK_SIZE;
. = ALIGN (4);
__svc_stack_top__ = . ;
. += ABT_STACK_SIZE;
. = ALIGN (4);
__abt_stack_top__ = . ;
. += UND_STACK_SIZE;
. = ALIGN (4);
__und_stack_top__ = . ;
. += C_STACK_SIZE;
. = ALIGN (4);
__c_stack_top__ = . ;
__stack_end__ = .;
} >sram
}
__end__ = .;

2
ports/arm/syscalls.c
View File

@@ -144,7 +144,7 @@ int _open(const char *name, int flags, int mode)
int _read(int file, char *ptr, int len)
{
/* Read from the UART driver, regardless of file descriptor */
return (uart_read (ptr, len));
return (uart_read (ptr, len));
}