| 36,17 → 36,19 |
|---|
| #define KERN_sparc64_SGCN_H_ |
| |
| #include <arch/types.h> |
| #include <console/chardev.h> |
| #include <proc/thread.h> |
| |
| /* number of bytes in the TOC magic, including the terminating '\0' */ |
| /* number of bytes in the TOC magic, including the NULL-terminator */ |
| #define TOC_MAGIC_BYTES 8 |
| |
| /* number of bytes in the TOC key, including the terminating '\0' */ |
| /* number of bytes in the TOC key, including the NULL-terminator */ |
| #define TOC_KEY_SIZE 8 |
| |
| /* maximum number of entries in the SRAM table of contents */ |
| #define MAX_TOC_ENTRIES 32 |
| |
| /* number of bytes in the SGCN buffer magic, including the terminating '\0' */ |
| /* number of bytes in the SGCN buffer magic, including the NULL-terminator */ |
| #define SGCN_MAGIC_BYTES 4 |
| |
| /** |
| 115,11 → 117,17 |
|---|
| uint32_t out_wrptr; |
| } __attribute__ ((packed)) sgcn_buffer_header_t; |
| |
| void sgcn_grab(void); |
| void sgcn_release(void); |
| void sgcn_poll(void); |
| void sgcn_init(void); |
| typedef struct { |
| thread_t *thread; |
| indev_t *srlnin; |
| } sgcn_instance_t; |
| |
| extern void sgcn_grab(void); |
| extern void sgcn_release(void); |
| extern sgcn_instance_t *sgcnin_init(void); |
| extern void sgcnin_wire(sgcn_instance_t *, indev_t *); |
| extern void sgcnout_init(void); |
| |
| #endif |
| |
| /** @} |