DigitalInfinity/ESP32-PaxCounter
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fix issue #773 (libpax counts display integration)

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This commit is contained in:
cyberman54 2021-03-31 16:20:48 +02:00
parent 74ca49b84e
commit dea92ced65
8 changed files with 32 additions and 48 deletions
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2
README.md
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@ -437,7 +437,7 @@ Send for example `8386` as Downlink on Port 2 to get battery status and time/dat
0x09 reset functions (send this command UNconfirmed only to avoid boot loops!)
0 = restart device (coldstart)
1 = zeroize MAC counter
1 = (reserved, currently does nothing)
2 = reset device to factory settings and restart device
3 = flush send queues
4 = restart device (warmstart)

1
include/cyclic.h
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@ -18,7 +18,6 @@ extern Ticker cyclicTimer;
void setCyclicIRQ(void);
void doHousekeeping(void);
void reset_counters(void);
uint32_t getFreeRAM();
#endif

1
include/display.h
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@ -1,6 +1,7 @@
#ifndef _DISPLAY_H
#define _DISPLAY_H
#include <libpax_api.h>
#include "cyclic.h"
#include "qrcode.h"

20
src/cyclic.cpp
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@ -89,23 +89,17 @@ void doHousekeeping() {
// check free heap memory
if (ESP.getMinFreeHeap() <= MEM_LOW) {
ESP_LOGI(TAG,
ESP_LOGW(TAG,
"Memory full, counter cleared (heap low water mark = %d Bytes / "
"free heap = %d bytes)",
ESP.getMinFreeHeap(), ESP.getFreeHeap());
reset_counters(); // clear macs container and reset all counters
if (ESP.getMinFreeHeap() <= MEM_LOW) // check again
do_reset(true); // memory leak, reset device
}
// check free PSRAM memory
#ifdef BOARD_HAS_PSRAM
if (ESP.getMinFreePsram() <= MEM_LOW) {
ESP_LOGI(TAG, "PSRAM full, counter cleared");
reset_counters(); // clear macs container and reset all counters
if (ESP.getMinFreePsram() <= MEM_LOW) // check again
ESP_LOGW(TAG, "PSRAM full, counter cleared");
do_reset(true); // memory leak, reset device
}
#endif
@ -129,13 +123,3 @@ uint32_t getFreeRAM() {
return ESP.getFreePsram();
#endif
}
void reset_counters() {
#if ((WIFICOUNTER) || (BLECOUNTER))
#ifdef HAS_DISPLAY
dp_plotCurve(0, true);
#endif
#endif
}

16
src/display.cpp
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@ -175,12 +175,15 @@ void dp_init(bool verbose) {
void dp_refresh(bool nextPage) {
// update counter values from libpax
libpax_counter_count(&count_from_libpax);
#ifndef HAS_BUTTON
static uint32_t framecounter = 0;
#endif
// update histogram
dp_plotCurve(macs.size(), false);
dp_plotCurve(count_from_libpax.pax, false);
// if display is switched off we don't refresh it to relax cpu
if (!DisplayIsOn && (DisplayIsOn == cfg.screenon))
@ -238,7 +241,7 @@ void dp_drawPage(time_t t, bool nextpage) {
// display number of unique macs total Wifi + BLE
if (DisplayPage < 5) {
dp_setFont(MY_FONT_STRETCHED);
dp_printf("%-5d", macs.size());
dp_printf("%-5d", count_from_libpax.pax);
}
switch (DisplayPage) {
@ -262,7 +265,7 @@ void dp_drawPage(time_t t, bool nextpage) {
#if ((WIFICOUNTER) && (BLECOUNTER))
if (cfg.wifiscan)
dp_printf("WIFI:%-5d", libpax_macs_wifi);
dp_printf("WIFI:%-5d", count_from_libpax.wifi_count);
else
dp_printf("WIFI:off");
if (cfg.blescan)
@ -271,17 +274,17 @@ void dp_drawPage(time_t t, bool nextpage) {
dp_printf(" CWA:%-5d", cwa_report());
else
#endif
dp_printf("BLTH:%-5d", libpax_macs_ble);
dp_printf("BLTH:%-5d", count_from_libpax.ble_count);
else
dp_printf(" BLTH:off");
#elif ((WIFICOUNTER) && (!BLECOUNTER))
if (cfg.wifiscan)
dp_printf("WIFI:%-5d", libpax_macs_wifi);
dp_printf("WIFI:%-5d", count_from_libpax.wifi_count);
else
dp_printf("WIFI:off");
#elif ((!WIFICOUNTER) && (BLECOUNTER))
if (cfg.blescan)
dp_printf("BLTH:%-5d", libpax_macs_ble);
dp_printf("BLTH:%-5d", count_from_libpax.ble_count);
#if (COUNT_ENS)
if (cfg.enscount)
dp_printf("(CWA:%d)", cwa_report());
@ -719,6 +722,7 @@ void dp_plotCurve(uint16_t count, bool reset) {
static uint16_t last_count = 0, col = 0, row = 0;
uint16_t v_scroll = 0;
// nothing new to plot? -> then exit early
if ((last_count == count) && !reset)
return;

13
src/ledmatrixdisplay.cpp
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@ -76,9 +76,12 @@ void refreshTheMatrixDisplay(bool nextPage) {
if (cfg.countermode == 1)
// update counter values from libpax
libpax_counter_count(&count_from_libpax);
{ // cumulative counter mode -> display total number of pax
if (ulLastNumMacs != macs.size()) {
ulLastNumMacs = macs.size();
if (ulLastNumMacs != count_from_libpax.pax) {
ulLastNumMacs = count_from_libpax.pax;
matrix.clear();
DrawNumber(String(ulLastNumMacs));
}
@ -86,10 +89,10 @@ void refreshTheMatrixDisplay(bool nextPage) {
else { // cyclic counter mode -> plot a line diagram
if (ulLastNumMacs != macs.size()) {
if (ulLastNumMacs != count_from_libpax.pax) {
// next count cycle?
if (macs.size() == 0) {
if (count_from_libpax.pax == 0) {
// matrix full? then scroll left 1 dot, else increment column
if (col < (LED_MATRIX_WIDTH - 1))
@ -101,7 +104,7 @@ void refreshTheMatrixDisplay(bool nextPage) {
matrix.drawPoint(col, row, 0); // clear current dot
// scale and set new dot
ulLastNumMacs = macs.size();
ulLastNumMacs = count_from_libpax.pax;
level = ulLastNumMacs / LINE_DIAGRAM_DIVIDER;
row = level <= LED_MATRIX_HEIGHT
? LED_MATRIX_HEIGHT - 1 - level % LED_MATRIX_HEIGHT

6
src/rcommand.cpp
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@ -16,9 +16,8 @@ void set_reset(uint8_t val[]) {
ESP_LOGI(TAG, "Remote command: restart device cold");
do_reset(false);
break;
case 1: // reset MAC counter
ESP_LOGI(TAG, "Remote command: reset MAC counter");
reset_counters(); // clear macs
case 1: // reserved
// reset MAC counter deprecated by libpax integration
break;
case 2: // reset device to factory settings
ESP_LOGI(TAG,
@ -105,7 +104,6 @@ void set_countmode(uint8_t val[]) {
"Remote command: set counter mode called with invalid parameter(s)");
return;
}
reset_counters(); // clear macs
}
void set_screensaver(uint8_t val[]) {

11
src/senddata.cpp
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@ -88,7 +88,8 @@ void sendData() {
ESP_LOGI(TAG, "Sending libpax wifi count: %d", libpax_macs_wifi);
payload.addCount(libpax_macs_wifi, MAC_SNIFF_WIFI);
if (cfg.blescan) {
ESP_LOGI(TAG, "Sending libpax ble count: %d", libpax_macs_ble);
ESP_LOGI(TAG, "Sending libpax ble count: %d",
libpax_macs_ble);
payload.addCount(libpax_macs_ble, MAC_SNIFF_BLE);
}
#endif
@ -114,14 +115,8 @@ void sendData() {
payload.addSDS(sds_status);
#endif
SendPayload(COUNTERPORT);
// clear counter if not in cumulative counter mode
if (cfg.countermode != 1) {
reset_counters(); // clear macs container and reset all counters
ESP_LOGI(TAG, "Counter cleared");
}
#ifdef HAS_DISPLAY
else
dp_plotCurve(macs.size(), true);
dp_plotCurve(libpax_macs_ble + libpax_macs_wifi, true);
#endif
break;
#endif