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[tattlekey] / client / config.c
1 #include "config.h"
2
3 /* Wi-Fi credentials */
4 const char config_wifi_ssid[] = "THEWIFISSID";
5 const char config_wifi_pass[] = "THEWIFIPASSWORD";
6
7 /* Network address of the server to contact */
8 const char config_tattle_server_ip_address[] = "192.168.10.10";
9 const u16_t config_tattle_port = 29803; // 'tk'
10
11 /* For distinguishing reports from multiple tattlekey devices. */
12 const u16_t config_this_tattler_identity = 1;
13
14 /* Which GPIO pin is the button connected to?
15 * The button should span this pin and ground, connecting this pin to ground
16 * when pressed.
17 * https://projects.raspberrypi.org/en/projects/introduction-to-the-pico/10
18 * recommends pins 18, 22, or 28. */
19 const uint config_button_pin = 18;
20
21 /* Don't bother reporting each separate button press when it is pressed many
22 * times in short succession. (We also use this to de-bounce. :) */
23 const u32_t config_minimum_seconds_between_button_presses = 1;
24
25 /* Send each report multiple times. */
26 const uint config_resend_count = 5;
27
28 /* These control the size of the per-send-count press queues.
29 When the button is pressed more than config_maximum_queue_size times
30 within the resend interval, some presses will be reported fewer
31 than config_resend_count times. This is usually fine because it's
32 the old, longest-delayed, most-redundant reports that get dropped;
33 fresh, timely reports of new button presses will not get anywhere near
34 config_resend_count in a resend interval because the early resend internals
35 are so short. */
36 const uint config_maximum_queue_size = 512;
37
38 /* This is paranoia about unanticipated delays. Setting this to zero
39 would probably be fine, but imposing a minimum queue size is an easy
40 safety measure. */
41 const uint config_minimum_queue_size = 32;