pruio_prussdrv.h

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#ifndef _PRUSSDRV_H
#define _PRUSSDRV_H
 
#include <sys/types.h>
 
#if defined (__cplusplus)
extern "C" {
#endif
int32 prussdrv_open(uint32 host_interrupt);
int32 prussdrv_pru_reset(uint32 prunum);
char* prussdrv_pru_resume(uint32 prunum);
int32 prussdrv_pru_disable(uint32 prunum);
int32 prussdrv_pru_enable(uint32 prunum, uint32 pcnt);
#define prussdrv_pru_enable(N) prussdrv_pru_enable(N, 0)
int32 prussdrv_pru_write_memory(uint32 pru_ram_id,
                                uint32 wordoffset,
                                const uint32 *memarea,
                                uint32 bytelength);
int32 prussdrv_pruintc_init(const tpruss_intc_initdata *prussintc_init_data);
void prussdrv_map_extmem(void **address);
uint32 prussdrv_extmem_size(void);
int32 prussdrv_map_prumem(uint32 pru_ram_id, void **address);
uint32 prussdrv_get_phys_addr(const void *address);
uint32 prussdrv_pru_wait_event(uint32 host_interrupt);
void prussdrv_pru_send_event(uint32 eventnum);
void prussdrv_pru_clear_event(uint32 host_interrupt, uint32 sysevent);
void prussdrv_exit(void);
 
#if defined (__cplusplus)
}
#endif
#endif