len0rd/FreeRTOS-Kernel
1
0
Fork 0
mirror of https://github.com/FreeRTOS/FreeRTOS-Kernel.git synced 2025-08-19 09:38:32 -04:00
Code Issues Projects Releases Packages Wiki Activity

Correct long time mis-spelled portINITIAL_EXEC_RETURN to portINITIAL_EXC_RETURN

Browse source
This commit is contained in:
Richard Barry 2017-05-30 00:36:09 +00:00
parent 3f74cd483b
commit 6eea3d8d4b
16 changed files with 68 additions and 68 deletions
Download patch file Download diff file Expand all files Collapse all files

4
FreeRTOS/Source/portable/GCC/ARM_CM0/port.c
View file

@ -332,7 +332,7 @@ void xPortPendSVHandler( void )
" ldr r3, pxCurrentTCBConst \n" /* Get the location of the current TCB. */
" ldr r2, [r3] \n"
" \n"
" subs r0, r0, #32 \n" /* Make space for the remaining low registers. */
" subs r0, r0, #32 \n" /* Make space for the remaining low registers. */
" str r0, [r2] \n" /* Save the new top of stack. */
" stmia r0!, {r4-r7} \n" /* Store the low registers that are not saved automatically. */
" mov r4, r8 \n" /* Store the high registers. */
@ -349,7 +349,7 @@ void xPortPendSVHandler( void )
" \n"
" ldr r1, [r2] \n"
" ldr r0, [r1] \n" /* The first item in pxCurrentTCB is the task top of stack. */
" adds r0, r0, #16 \n" /* Move to the high registers. */
" adds r0, r0, #16 \n" /* Move to the high registers. */
" ldmia r0!, {r4-r7} \n" /* Pop the high registers. */
" mov r8, r4 \n"
" mov r9, r5 \n"

8
FreeRTOS/Source/portable/GCC/ARM_CM4F/port.c
View file

@ -129,7 +129,7 @@ r0p1 port. */
/* Constants required to set up the initial stack. */
#define portINITIAL_XPSR ( 0x01000000 )
#define portINITIAL_EXEC_RETURN ( 0xfffffffd )
#define portINITIAL_EXC_RETURN ( 0xfffffffd )
/* The systick is a 24-bit counter. */
#define portMAX_24_BIT_NUMBER ( 0xffffffUL )
@ -248,7 +248,7 @@ StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t px
/* A save method is being used that requires each task to maintain its
own exec return value. */
pxTopOfStack--;
*pxTopOfStack = portINITIAL_EXEC_RETURN;
*pxTopOfStack = portINITIAL_EXC_RETURN;
pxTopOfStack -= 8; /* R11, R10, R9, R8, R7, R6, R5 and R4. */
@ -489,7 +489,7 @@ void xPortPendSVHandler( void )
" stmdb r0!, {r4-r11, r14} \n" /* Save the core registers. */
" str r0, [r2] \n" /* Save the new top of stack into the first member of the TCB. */
" \n"
" stmdb sp!, {r3} \n"
" stmdb sp!, {r0, r3} \n"
" mov r0, %0 \n"
" msr basepri, r0 \n"
" dsb \n"
@ -497,7 +497,7 @@ void xPortPendSVHandler( void )
" bl vTaskSwitchContext \n"
" mov r0, #0 \n"
" msr basepri, r0 \n"
" ldmia sp!, {r3} \n"
" ldmia sp!, {r0, r3} \n"
" \n"
" ldr r1, [r3] \n" /* The first item in pxCurrentTCB is the task top of stack. */
" ldr r0, [r1] \n"

10
FreeRTOS/Source/portable/GCC/ARM_CM4_MPU/port.c
View file

@ -134,7 +134,7 @@ task.h is included from an application file. */
/* Constants required to set up the initial stack. */
#define portINITIAL_XPSR ( 0x01000000UL )
#define portINITIAL_EXEC_RETURN ( 0xfffffffdUL )
#define portINITIAL_EXC_RETURN ( 0xfffffffdUL )
#define portINITIAL_CONTROL_IF_UNPRIVILEGED ( 0x03 )
#define portINITIAL_CONTROL_IF_PRIVILEGED ( 0x02 )
@ -243,7 +243,7 @@ StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t px
/* A save method is being used that requires each task to maintain its
own exec return value. */
pxTopOfStack--;
*pxTopOfStack = portINITIAL_EXEC_RETURN;
*pxTopOfStack = portINITIAL_EXC_RETURN;
pxTopOfStack -= 9; /* R11, R10, R9, R8, R7, R6, R5 and R4. */
@ -514,7 +514,7 @@ void xPortPendSVHandler( void )
" stmdb r0!, {r1, r4-r11, r14} \n" /* Save the remaining registers. */
" str r0, [r2] \n" /* Save the new top of stack into the first member of the TCB. */
" \n"
" stmdb sp!, {r3} \n"
" stmdb sp!, {r0, r3} \n"
" mov r0, %0 \n"
" msr basepri, r0 \n"
" dsb \n"
@ -522,8 +522,8 @@ void xPortPendSVHandler( void )
" bl vTaskSwitchContext \n"
" mov r0, #0 \n"
" msr basepri, r0 \n"
" ldmia sp!, {r3} \n"
" \n" /* Restore the context. */
" ldmia sp!, {r0, r3} \n"
" \n" /* Restore the context. */
" ldr r1, [r3] \n"
" ldr r0, [r1] \n" /* The first item in the TCB is the task top of stack. */
" add r1, r1, #4 \n" /* Move onto the second item in the TCB... */

8
FreeRTOS/Source/portable/GCC/ARM_CM7/r0p1/port.c
View file

@ -123,7 +123,7 @@
/* Constants required to set up the initial stack. */
#define portINITIAL_XPSR ( 0x01000000 )
#define portINITIAL_EXEC_RETURN ( 0xfffffffd )
#define portINITIAL_EXC_RETURN ( 0xfffffffd )
/* The systick is a 24-bit counter. */
#define portMAX_24_BIT_NUMBER ( 0xffffffUL )
@ -242,7 +242,7 @@ StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t px
/* A save method is being used that requires each task to maintain its
own exec return value. */
pxTopOfStack--;
*pxTopOfStack = portINITIAL_EXEC_RETURN;
*pxTopOfStack = portINITIAL_EXC_RETURN;
pxTopOfStack -= 8; /* R11, R10, R9, R8, R7, R6, R5 and R4. */
@ -477,7 +477,7 @@ void xPortPendSVHandler( void )
" stmdb r0!, {r4-r11, r14} \n" /* Save the core registers. */
" str r0, [r2] \n" /* Save the new top of stack into the first member of the TCB. */
" \n"
" stmdb sp!, {r3} \n"
" stmdb sp!, {r0, r3} \n"
" mov r0, %0 \n"
" cpsid i \n" /* Errata workaround. */
" msr basepri, r0 \n"
@ -487,7 +487,7 @@ void xPortPendSVHandler( void )
" bl vTaskSwitchContext \n"
" mov r0, #0 \n"
" msr basepri, r0 \n"
" ldmia sp!, {r3} \n"
" ldmia sp!, {r0, r3} \n"
" \n"
" ldr r1, [r3] \n" /* The first item in pxCurrentTCB is the task top of stack. */
" ldr r0, [r1] \n"