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1 | /* |
2 | * This file is part of the libsigrok project. | |
3 | * | |
4 | * Copyright (C) 2016 danselmi <da@da> | |
5 | * | |
6 | * This program is free software: you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation, either version 3 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
18 | */ | |
19 | ||
20 | #ifndef LIBSIGROK_HARDWARE_IPDBG_ORG_LA_PROTOCOL_H | |
21 | #define LIBSIGROK_HARDWARE_IPDBG_ORG_LA_PROTOCOL_H | |
22 | ||
23 | #include <stdint.h> | |
24 | #include <glib.h> | |
25 | #include <libsigrok/libsigrok.h> | |
26 | #include "libsigrok-internal.h" | |
27 | ||
28 | #define LOG_PREFIX "ipdbg-org-la" | |
29 | ||
30 | ||
31 | struct ipdbg_org_la_tcp { | |
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32 | char *address; |
33 | char *port; | |
34 | int socket; | |
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35 | }; |
36 | ||
37 | /** Private, per-device-instance driver context. */ | |
38 | struct ipdbg_org_la_dev_context | |
39 | { | |
7f4c9a04 SA |
40 | uint32_t DATA_WIDTH; |
41 | uint32_t DATA_WIDTH_BYTES; | |
42 | uint32_t ADDR_WIDTH; | |
43 | uint32_t ADDR_WIDTH_BYTES; | |
a4210e18 | 44 | |
38e7493d | 45 | uint64_t limit_samples; |
7f4c9a04 SA |
46 | uint64_t limit_samples_max; |
47 | uint8_t capture_ratio; | |
48 | uint8_t *trigger_mask; | |
49 | uint8_t *trigger_value; | |
50 | uint8_t *trigger_mask_last; | |
51 | uint8_t *trigger_value_last; | |
52 | uint8_t *trigger_edge_mask; | |
53 | uint64_t delay_value; | |
b8fa29a1 | 54 | int num_stages; |
7f4c9a04 SA |
55 | uint64_t num_transfers; |
56 | uint8_t *raw_sample_buf; | |
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57 | }; |
58 | ||
7f4c9a04 SA |
59 | int data_available(struct ipdbg_org_la_tcp *tcp); |
60 | ||
61 | SR_PRIV struct ipdbg_org_la_tcp *ipdbg_org_la_tcp_new(void); | |
62 | SR_PRIV void ipdbg_org_la_tcp_free(struct ipdbg_org_la_tcp *tcp); | |
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63 | SR_PRIV int ipdbg_org_la_tcp_open(struct ipdbg_org_la_tcp *tcp); |
64 | SR_PRIV int ipdbg_org_la_tcp_close(struct ipdbg_org_la_tcp *tcp); | |
a4210e18 | 65 | SR_PRIV int ipdbg_org_la_tcp_send(struct ipdbg_org_la_tcp *tcp, const uint8_t *buf, size_t len); |
7f4c9a04 | 66 | SR_PRIV int ipdbg_org_la_tcp_receive_blocking(struct ipdbg_org_la_tcp *tcp, uint8_t *buf, int bufsize); |
b51288e3 | 67 | SR_PRIV int ipdbg_org_la_tcp_receive(struct ipdbg_org_la_tcp *tcp, uint8_t *buf); |
a4210e18 | 68 | |
7f4c9a04 SA |
69 | SR_PRIV int ipdbg_org_la_convert_trigger(const struct sr_dev_inst *sdi); |
70 | ||
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71 | SR_PRIV struct ipdbg_org_la_dev_context *ipdbg_org_la_dev_new(void); |
72 | SR_PRIV void ipdbg_org_la_get_addrwidth_and_datawidth(struct ipdbg_org_la_tcp *tcp, struct ipdbg_org_la_dev_context *devc); | |
7f4c9a04 SA |
73 | SR_PRIV int send_escaping(struct ipdbg_org_la_tcp *tcp, uint8_t *dataToSend, uint32_t length); |
74 | SR_PRIV int ipdbg_org_la_send_reset(struct ipdbg_org_la_tcp *tcp); | |
75 | SR_PRIV int ipdbg_org_la_request_id(struct ipdbg_org_la_tcp *tcp); | |
76 | SR_PRIV int ipdbg_org_la_send_start(struct ipdbg_org_la_tcp *tcp); | |
77 | SR_PRIV int ipdbg_org_la_send_trigger(struct ipdbg_org_la_dev_context *devc, struct ipdbg_org_la_tcp *tcp); | |
78 | SR_PRIV int ipdbg_org_la_send_delay(struct ipdbg_org_la_dev_context *devc, struct ipdbg_org_la_tcp *tcp); | |
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79 | SR_PRIV int ipdbg_org_la_receive_data(int fd, int revents, void *cb_data); |
80 | SR_PRIV void ipdbg_org_la_abort_acquisition(const struct sr_dev_inst *sdi); | |
b51288e3 | 81 | SR_PRIV int ipdbg_org_la_tcp_receive_blocking(struct ipdbg_org_la_tcp *tcp, uint8_t *buf, int bufsize); |
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82 | |
83 | #endif |