mirror of https://github.com/Desuuuu/klipper.git
42 lines
1.8 KiB
C
42 lines
1.8 KiB
C
#ifndef SERIALQUEUE_H
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#define SERIALQUEUE_H
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#include "list.h" // struct list_head
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#include "msgblock.h" // MESSAGE_MAX
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#define MAX_CLOCK 0x7fffffffffffffffLL
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#define BACKGROUND_PRIORITY_CLOCK 0x7fffffff00000000LL
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struct pull_queue_message {
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uint8_t msg[MESSAGE_MAX];
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int len;
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double sent_time, receive_time;
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uint64_t notify_id;
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};
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struct serialqueue;
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struct serialqueue *serialqueue_alloc(int serial_fd, char serial_fd_type
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, int client_id);
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void serialqueue_exit(struct serialqueue *sq);
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void serialqueue_free(struct serialqueue *sq);
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struct command_queue *serialqueue_alloc_commandqueue(void);
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void serialqueue_free_commandqueue(struct command_queue *cq);
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void serialqueue_send_batch(struct serialqueue *sq, struct command_queue *cq
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, struct list_head *msgs);
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void serialqueue_send(struct serialqueue *sq, struct command_queue *cq
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, uint8_t *msg, int len, uint64_t min_clock
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, uint64_t req_clock, uint64_t notify_id);
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void serialqueue_pull(struct serialqueue *sq, struct pull_queue_message *pqm);
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void serialqueue_set_baud_adjust(struct serialqueue *sq, double baud_adjust);
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void serialqueue_set_receive_window(struct serialqueue *sq, int receive_window);
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void serialqueue_set_clock_est(struct serialqueue *sq, double est_freq
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, double conv_time, uint64_t conv_clock
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, uint64_t last_clock);
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void serialqueue_get_clock_est(struct serialqueue *sq
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, struct clock_estimate *ce);
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void serialqueue_get_stats(struct serialqueue *sq, char *buf, int len);
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int serialqueue_extract_old(struct serialqueue *sq, int sentq
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, struct pull_queue_message *q, int max);
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#endif // serialqueue.h
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