fc_l1_malloc.c File Reference

Functions
void *	pi_fc_l1_malloc (int size)
void	pi_fc_l1_free (void *_chunk, int size)
void *	pi_fc_l1_malloc_align (int size, int align)
void	pi_fc_l1_malloc_init (void *heapstart, uint32_t heap_size)
void	pi_fc_l1_malloc_struct_set (malloc_t malloc_struct)
malloc_t	pi_fc_l1_malloc_struct_get (void)
void	pi_fc_l1_malloc_dump (void)

Variables
malloc_t	__fc_l1_malloc
pmsis_spinlock_t	__fc_l1_malloc_spinlock

Function Documentation

void pi_fc_l1_free	(	void *	_chunk,
		int	size
	)

References __fc_l1_malloc, disable_irq(), and restore_irq().

Referenced by __pi_aes_close(), __pi_asrc_close(), __pi_hyper_close(), __pi_hyper_open(), __pi_i2s_close(), __pi_i2s_open(), __pi_rtc_close(), __pi_uart_close(), pi_dmacpy_close(), pi_dmacpy_open(), pi_ffc_close(), pi_ffc_open(), pi_free(), pi_udma_datamove_close(), pi_udma_datamove_open(), pi_udma_timeout_free(), pi_udma_timestamp_close(), pi_udma_timestamp_free(), and system_usermode_entry().

void* pi_fc_l1_malloc

(

int

size

)

References __fc_l1_malloc, __malloc(), disable_irq(), and restore_irq().

Referenced by __os_native_api_create_user_task(), __pi_aes_open(), __pi_asrc_open(), __pi_hyper_open(), __pi_i2s_conf_apply(), __pi_i2s_open(), __pi_rtc_open(), __pi_uart_open(), pi_dmacpy_open(), pi_ffc_open(), pi_gpio_open(), pi_malloc(), pi_udma_datamove_open(), pi_udma_timeout_alloc(), and pi_udma_timestamp_alloc().

void* pi_fc_l1_malloc_align	(	int	size,
		int	align
	)

References __fc_l1_malloc, __fc_l1_malloc_spinlock, __malloc_align(), pmsis_spinlock_release(), and pmsis_spinlock_take().

void pi_fc_l1_malloc_dump

(

void

)

References __fc_l1_malloc, __malloc_dump(), and printf.

Referenced by pi_malloc_dump().

void pi_fc_l1_malloc_init	(	void *	heapstart,
		uint32_t	heap_size
	)

References __fc_l1_malloc, __fc_l1_malloc_spinlock, __malloc_init(), and pmsis_spinlock_init().

Referenced by pi_malloc_init().

malloc_t pi_fc_l1_malloc_struct_get

(

void

)

References __fc_l1_malloc, __fc_l1_malloc_spinlock, memcpy(), pmsis_spinlock_release(), and pmsis_spinlock_take().

void pi_fc_l1_malloc_struct_set

(

malloc_t

malloc_struct

)

References __fc_l1_malloc, __fc_l1_malloc_spinlock, memcpy(), pmsis_spinlock_release(), and pmsis_spinlock_take().

Variable Documentation

malloc_t __fc_l1_malloc

Referenced by pi_fc_l1_free(), pi_fc_l1_malloc(), pi_fc_l1_malloc_align(), pi_fc_l1_malloc_dump(), pi_fc_l1_malloc_init(), pi_fc_l1_malloc_struct_get(), and pi_fc_l1_malloc_struct_set().

pmsis_spinlock_t __fc_l1_malloc_spinlock

Referenced by pi_fc_l1_malloc_align(), pi_fc_l1_malloc_init(), pi_fc_l1_malloc_struct_get(), and pi_fc_l1_malloc_struct_set().