Mercurial > co2meter / annotate

main/config.c@715785443a95 (annotated)

main/config.c

Wed, 04 Oct 2023 11:28:49 +0200

author
Michiel Broek <mbroek@mbse.eu>
date
Wed, 04 Oct 2023 11:28:49 +0200
changeset 80
715785443a95
parent 77
15dc572a7fcb
permissions
-rw-r--r--

Version 0.3.1. Remove obsolete files from spiffs filesystem. Removed obsolete wifi stations.conf file and functions. Removed obsolete user screens.

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88d965579617 Initial import of the CO2 meter application.
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1 /**
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2 * @file config.c
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3 * @brief The 'co2meter' configuration data. These are stored in the
d327e0aff62f Updated doxygen comments. Removed some development debug logs. Increased user inactivity time to 4 minutes. More Dutch translations in the OTA update screens.
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4 * spiffs filesystem in a flash partition.
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88d965579617 Initial import of the CO2 meter application.
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5 */
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6
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7 #include "config.h"
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8
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9 static const char *TAG = "config";
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10
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2a57c466bf45 FreeRTOS scheduler from 100 Hz to 200 Hz. All units data is now protected with a semaphore.
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11 unit_t units[3]; ///< Pressure test units
2a57c466bf45 FreeRTOS scheduler from 100 Hz to 200 Hz. All units data is now protected with a semaphore.
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12 SemaphoreHandle_t xSemaphoreUnits = NULL; ///< Semaphore Units records
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715785443a95 Version 0.3.1. Remove obsolete files from spiffs filesystem. Removed obsolete wifi stations.conf file and functions. Removed obsolete user screens.
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13 //wifiStation_t wifiStation;
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16
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17 void write_units() {
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18 uint8_t *dst = (uint8_t *)&units;
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19 FILE *f = fopen("/spiffs/units.conf", "r+");
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20
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21 if (f == NULL) {
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34da2d2b12d5 Migrated to isp-idf v5.1
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22 ESP_LOGE(TAG, "write /spiffs/units.conf failed");
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23 return;
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24 }
88d965579617 Initial import of the CO2 meter application.
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25 size_t bytes = fwrite(dst, 1, sizeof(units), f);
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26 fclose(f);
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27 if (bytes != sizeof(units)) {
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34da2d2b12d5 Migrated to isp-idf v5.1
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28 ESP_LOGE(TAG, "/spiffs/units.conf written %d/%d bytes", bytes, sizeof(units));
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29 } else {
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34da2d2b12d5 Migrated to isp-idf v5.1
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30 ESP_LOGD(TAG, "/spiffs/units.conf written %d bytes", bytes);
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31 }
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32 }
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33
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34
88d965579617 Initial import of the CO2 meter application.
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35
88d965579617 Initial import of the CO2 meter application.
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36 void read_units() {
60
07a1a07fdc8c write_units now overwrites instead of truncate/write the records. Add ssid to the node mqtt message. Lower rotary log messages. Removed most menu log messages.
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37 uint8_t *dst = (uint8_t *)&units;
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38 uint8_t mac_addr[8] = {0};
60
07a1a07fdc8c write_units now overwrites instead of truncate/write the records. Add ssid to the node mqtt message. Lower rotary log messages. Removed most menu log messages.
Michiel Broek <mbroek@mbse.eu>
parents: 59
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39 size_t bytes;
74
34da2d2b12d5 Migrated to isp-idf v5.1
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40 FILE *f = fopen("/spiffs/units.conf", "r");
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41
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42 if (f == NULL) {
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43 // No units yet, create them.
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44 ESP_LOGE(TAG, "/spiffs/units.conf not found, create new");
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52d9405474e1 Better check for a corrupted units file. Added a small boot delay to prevent units file corruption.
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parents: 57
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45 goto u_error;
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46 } else {
60
07a1a07fdc8c write_units now overwrites instead of truncate/write the records. Add ssid to the node mqtt message. Lower rotary log messages. Removed most menu log messages.
Michiel Broek <mbroek@mbse.eu>
parents: 59
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47 bytes = fread(dst, 1, sizeof(units), f);
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88d965579617 Initial import of the CO2 meter application.
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48 fclose(f);
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52d9405474e1 Better check for a corrupted units file. Added a small boot delay to prevent units file corruption.
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parents: 57
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49 if (bytes != sizeof(units)) {
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34da2d2b12d5 Migrated to isp-idf v5.1
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parents: 60
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50 ESP_LOGE(TAG, "/spiffs/units.conf read %d of %d bytes", bytes, sizeof(units));
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52d9405474e1 Better check for a corrupted units file. Added a small boot delay to prevent units file corruption.
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51 goto u_error;
52d9405474e1 Better check for a corrupted units file. Added a small boot delay to prevent units file corruption.
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parents: 57
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52 }
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34da2d2b12d5 Migrated to isp-idf v5.1
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53 ESP_LOGI(TAG, "/spiffs/units.conf read %d bytes", bytes);
21
043ae27633f8 Moved the user interface into a separate task. Added a real seconds timer to this task.
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54 for (int i = 0; i < 3; i++)
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55 ESP_LOGI(TAG, "%d %s %d %4lu %3lu", i, units[i].alias, units[i].pressure_channel, units[i].pressure_voltage, units[i].pressure_zero);
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56 }
59
52d9405474e1 Better check for a corrupted units file. Added a small boot delay to prevent units file corruption.
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57 return;
52d9405474e1 Better check for a corrupted units file. Added a small boot delay to prevent units file corruption.
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58
52d9405474e1 Better check for a corrupted units file. Added a small boot delay to prevent units file corruption.
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59 u_error:
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60 esp_efuse_mac_get_default(mac_addr);
52d9405474e1 Better check for a corrupted units file. Added a small boot delay to prevent units file corruption.
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61 for (int i = 0; i < 3; i++) {
52d9405474e1 Better check for a corrupted units file. Added a small boot delay to prevent units file corruption.
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62 memset(&units[i], 0, sizeof(unit_t));
52d9405474e1 Better check for a corrupted units file. Added a small boot delay to prevent units file corruption.
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63 sprintf(units[i].uuid, "c0ffeeee-dead-beef-caf%d-%02x%02x%02x%02x%02x%02x", i & 3,
52d9405474e1 Better check for a corrupted units file. Added a small boot delay to prevent units file corruption.
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64 mac_addr[0], mac_addr[1], mac_addr[2], mac_addr[3], mac_addr[4], mac_addr[5]);
52d9405474e1 Better check for a corrupted units file. Added a small boot delay to prevent units file corruption.
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65 sprintf(units[i].alias, "unit%d", (i + 1) & 3);
52d9405474e1 Better check for a corrupted units file. Added a small boot delay to prevent units file corruption.
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66 units[i].pressure_zero = 110;
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67 }
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34da2d2b12d5 Migrated to isp-idf v5.1
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68 f = fopen("/spiffs/units.conf", "w+");
60
07a1a07fdc8c write_units now overwrites instead of truncate/write the records. Add ssid to the node mqtt message. Lower rotary log messages. Removed most menu log messages.
Michiel Broek <mbroek@mbse.eu>
parents: 59
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69 bytes = fwrite(dst, 1, sizeof(units), f);
07a1a07fdc8c write_units now overwrites instead of truncate/write the records. Add ssid to the node mqtt message. Lower rotary log messages. Removed most menu log messages.
Michiel Broek <mbroek@mbse.eu>
parents: 59
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70 fclose(f);
07a1a07fdc8c write_units now overwrites instead of truncate/write the records. Add ssid to the node mqtt message. Lower rotary log messages. Removed most menu log messages.
Michiel Broek <mbroek@mbse.eu>
parents: 59
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71 if (bytes != sizeof(units)) {
74
34da2d2b12d5 Migrated to isp-idf v5.1
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72 ESP_LOGE(TAG, "/spiffs/units.conf written %d/%d bytes", bytes, sizeof(units));
60
07a1a07fdc8c write_units now overwrites instead of truncate/write the records. Add ssid to the node mqtt message. Lower rotary log messages. Removed most menu log messages.
Michiel Broek <mbroek@mbse.eu>
parents: 59
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73 } else {
74
34da2d2b12d5 Migrated to isp-idf v5.1
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74 ESP_LOGI(TAG, "/spiffs/units.conf written %d bytes", bytes);
60
07a1a07fdc8c write_units now overwrites instead of truncate/write the records. Add ssid to the node mqtt message. Lower rotary log messages. Removed most menu log messages.
Michiel Broek <mbroek@mbse.eu>
parents: 59
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75 }
0
88d965579617 Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
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76 }
88d965579617 Initial import of the CO2 meter application.
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parents:
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77
88d965579617 Initial import of the CO2 meter application.
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78

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