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Demo/CORTEX_MPU_M3_MPS2_QEMU_GCC/syscall.c: remove unused g_ulBase (#1224)

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In FreeRTOS/Demo/CORTEX_MPU_M3_MPS2_QEMU_GCC/syscall.c the
extern definition of g_ulBase ist not used, so remove it.
Also move _heap_bottom and _heap_top to where they are used
in syscall.c.

Signed-off-by: Florian La Roche <Florian.LaRoche@gmail.com>
This commit is contained in:
Florian La Roche
2024-05-24 08:27:01 +02:00
committed by GitHub
parent 6518cb153d
commit 8e54579341
1 changed files with 4 additions and 5 deletions
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9
FreeRTOS/Demo/CORTEX_MPU_M3_MPS2_QEMU_GCC/syscall.c
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@ -45,11 +45,6 @@ typedef struct UART_t
#define UART_CTRL_TX_EN ( 1 << 0 )
#define UART_CTRL_RX_EN ( 1 << 1 )
extern unsigned long _heap_bottom;
extern unsigned long _heap_top;
extern unsigned long g_ulBase;
/**
* @brief initializes the UART emulated hardware
*/
@ -85,6 +80,9 @@ FILE *const stdout = &__stdio;
#else
extern unsigned long _heap_bottom;
extern unsigned long _heap_top;
static char * heap_end = ( char * ) &_heap_bottom;
/**
@ -150,6 +148,7 @@ void * _sbrk( int incr )
return prev_heap_end;
}
void _close( int fd )
{
( void ) fd;