Wed, 03 Jul 2024 20:01:31 +0200
Version 0.4.2. Removed the components/websocket server and switched to the official http and websockets server. This server will also recover if the wifi connection disconnects and reconnects.
130
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
1 | /** |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
2 | * Copyright (c) 2023 mjcross |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
3 | * |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
4 | * SPDX-License-Identifier: MIT |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
5 | **/ |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
6 | |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
7 | #include "owb_rmt_bus_timings.h" |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
8 | |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
9 | // RMT transmit channel symbols for the onewire bus signals and conditions |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
10 | // |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
11 | |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
12 | // basic bus levels |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
13 | // ---------------- |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
14 | // note: we configure the transmit channel to be hardware inverted, |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
15 | // so that the bus initialises in the 'released' state |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
16 | #define OWB_RMT_BUS_ASSERTED 1 |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
17 | #define OWB_RMT_BUS_RELEASED 0 |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
18 | |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
19 | // bus symbols as `rmt_symbol_word_t` |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
20 | // ---------------------------------- |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
21 | |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
22 | // send 'zero' bit |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
23 | #define OWB_RMT_SYMBOL_0BIT { \ |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
24 | .level0 = OWB_RMT_BUS_ASSERTED, \ |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
25 | .duration0 = OWB_TIMING_PARAM_C, \ |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
26 | .level1 = OWB_RMT_BUS_RELEASED, \ |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
27 | .duration1 = OWB_TIMING_PARAM_D } |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
28 | |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
29 | // send 'one' bit |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
30 | #define OWB_RMT_SYMBOL_1BIT { \ |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
31 | .level0 = OWB_RMT_BUS_ASSERTED, \ |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
32 | .duration0 = OWB_TIMING_PARAM_A, \ |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
33 | .level1 = OWB_RMT_BUS_RELEASED, \ |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
34 | .duration1 = OWB_TIMING_PARAM_B } |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
35 | |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
36 | // send bus reset |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
37 | #define OWB_RMT_SYMBOL_RESET { \ |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
38 | .level0 = OWB_RMT_BUS_ASSERTED, \ |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
39 | .duration0 = OWB_TIMING_PARAM_H, \ |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
40 | .level1 = OWB_RMT_BUS_RELEASED, \ |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
41 | .duration1 = OWB_TIMING_PARAM_I + OWB_TIMING_PARAM_J } |
96ee5cb45b37
Added new files and remove obsolete.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
42 |