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Detect freezing screens

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This commit is contained in:
Djuri Baars 2023-11-04 13:35:07 +01:00
parent 8c77d5b5d7
commit 8cc99d2437
4 changed files with 77 additions and 23 deletions
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2
data/src/index.html
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@ -227,7 +227,7 @@
<script id="screens-template" type="text/x-handlebars-template">
{{#each screens }}
<div class="row">
<div class=" col-sm-6">
<div class="col-sm-12">
<div class="form-check form-switch">
<input class="form-check-input" type="checkbox" id="screen{{id}}" name="screen[{{id}}]" value="1" {{#if enabled}}checked{{/if}}>
<label class="form-check-label" for="screen{{id}}">{{name}}</label>

3
platformio.ini
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@ -47,6 +47,9 @@ build_flags =
-D ARDUINO_USB_CDC_ON_BOOT
-D HOSTNAME="\"btclock3\""
-mfix-esp32-psram-cache-issue
-fexceptions
-DPIO_FRAMEWORK_ARDUINO_ENABLE_EXCEPTIONS
build_unflags = -fno-exceptions
[env:esp32wemos-s3-mini_BW]
extends = esp32wemos-s3-mini_BW_base

92
src/tasks/epd.cpp
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@ -2,27 +2,55 @@
#ifdef IS_S3
Native_Pin EPD_CS[NUM_SCREENS] = {
Native_Pin(2), Native_Pin(4), Native_Pin(6), Native_Pin(10), Native_Pin(33), Native_Pin(21), Native_Pin(17),
#if NUM_SCREENS == 9
Native_Pin(2),
Native_Pin(4),
Native_Pin(6),
Native_Pin(10),
Native_Pin(33),
Native_Pin(21),
Native_Pin(17),
#if NUM_SCREENS == 9
// MCP23X17_Pin(mcp2, 7),
Native_Pin(-1),
Native_Pin(-1),
#endif
#endif
};
Native_Pin EPD_BUSY[NUM_SCREENS] = {
Native_Pin(3), Native_Pin(5), Native_Pin(7), Native_Pin(9), Native_Pin(37), Native_Pin(18), Native_Pin(16),
#if NUM_SCREENS == 9
Native_Pin(3),
Native_Pin(5),
Native_Pin(7),
Native_Pin(9),
Native_Pin(37),
Native_Pin(18),
Native_Pin(16),
#if NUM_SCREENS == 9
// MCP23X17_Pin(mcp2, 6),
Native_Pin(-1),
Native_Pin(-1),
#endif
#endif
};
MCP23X17_Pin EPD_RESET_MPD[NUM_SCREENS] = {
MCP23X17_Pin(mcp, 8), MCP23X17_Pin(mcp, 9), MCP23X17_Pin(mcp, 10), MCP23X17_Pin(mcp, 11), MCP23X17_Pin(mcp, 12), MCP23X17_Pin(mcp, 13), MCP23X17_Pin(mcp, 14),
#if NUM_SCREENS == 9
MCP23X17_Pin(mcp, 15),
MCP23X17_Pin(mcp, 16)
#endif
MCP23X17_Pin(mcp, 8),
MCP23X17_Pin(mcp, 9),
MCP23X17_Pin(mcp, 10),
MCP23X17_Pin(mcp, 11),
MCP23X17_Pin(mcp, 12),
MCP23X17_Pin(mcp, 13),
MCP23X17_Pin(mcp, 14),
#if NUM_SCREENS == 9
MCP23X17_Pin(mcp2, 2),
MCP23X17_Pin(mcp2, 5),
// MCP23X17_Pin(mcp, 15),
// MCP23X17_Pin(mcp, 16)
#endif
};
#if NUM_SCREENS == 9
MCP23X17_Pin EPD8_BUSY = MCP23X17_Pin(mcp2, 3);
MCP23X17_Pin EPD8_CS = MCP23X17_Pin(mcp2, 4);
MCP23X17_Pin EPD9_BUSY = MCP23X17_Pin(mcp2, 6);
MCP23X17_Pin EPD9_CS = MCP23X17_Pin(mcp2, 7);
#endif
Native_Pin EPD_DC = Native_Pin(14);
GxEPD2_BW<GxEPD2_213_B74, GxEPD2_213_B74::HEIGHT> displays[NUM_SCREENS] = {
@ -33,10 +61,10 @@ GxEPD2_BW<GxEPD2_213_B74, GxEPD2_213_B74::HEIGHT> displays[NUM_SCREENS] = {
GxEPD2_213_B74(&EPD_CS[4], &EPD_DC, &EPD_RESET_MPD[4], &EPD_BUSY[4]),
GxEPD2_213_B74(&EPD_CS[5], &EPD_DC, &EPD_RESET_MPD[5], &EPD_BUSY[5]),
GxEPD2_213_B74(&EPD_CS[6], &EPD_DC, &EPD_RESET_MPD[6], &EPD_BUSY[6]),
#if NUM_SCREENS == 9
GxEPD2_213_B74(&EPD_CS[7], &EPD_DC, &EPD_RESET_MPD[7], &EPD_BUSY[7]),
GxEPD2_213_B74(&EPD_CS[8], &EPD_DC, &EPD_RESET_MPD[8], &EPD_BUSY[8]),
#endif
#if NUM_SCREENS == 9
GxEPD2_213_B74(&EPD8_CS, &EPD_DC, &EPD_RESET_MPD[7], &EPD8_BUSY),
GxEPD2_213_B74(&EPD9_CS, &EPD_DC, &EPD_RESET_MPD[8], &EPD9_BUSY),
#endif
};
const int SEM_WAIT_TIME = 10000;
@ -74,7 +102,19 @@ void initDisplays()
xTaskCreate(updateDisplay, "EpdUpd" + char(i), 4096, taskParam, 1, &tasks[i]); // create task
// delay(1000);
}
epdContent = {"B", "T", "C", "L", "O", "C", "K"};
epdContent = { "B",
"T",
"C",
"L",
"O",
"C",
"K"
#if NUM_SCREENS == 9
,
"0",
"9"
#endif
};
for (uint i = 0; i < NUM_SCREENS; i++)
{
xTaskNotifyGive(tasks[i]);
@ -222,7 +262,7 @@ void fullRefresh(void *pvParameters)
vTaskDelete(NULL);
}
void updateDisplay(void *pvParameters)
extern "C" void updateDisplay(void *pvParameters) noexcept
{
const int epdIndex = *(int *)pvParameters;
delete (int *)pvParameters;
@ -234,8 +274,6 @@ void updateDisplay(void *pvParameters)
if (epdContent[epdIndex].compareTo(currentEpdContent[epdIndex]) != 0)
{
currentEpdContent[epdIndex] = epdContent[epdIndex];
displays[epdIndex].init(0, false, 20); // Little longer reset duration because of MCP
bool updatePartial = true;
@ -257,8 +295,20 @@ void updateDisplay(void *pvParameters)
showDigit(epdIndex, epdContent[epdIndex].c_str()[0], updatePartial, &FONT_BIG);
}
displays[epdIndex].display(updatePartial);
displays[epdIndex].hibernate();
char tries = 0;
while (tries < 3)
{
if (displays[epdIndex].displayWithReturn(updatePartial))
{
displays[epdIndex].hibernate();
currentEpdContent[epdIndex] = epdContent[epdIndex];
break;
}
delay(100);
tries++;
}
#endif
}
xSemaphoreGive(epdUpdateSemaphore[epdIndex]);

3
src/tasks/epd.hpp
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@ -17,6 +17,7 @@
#include "screens/halvingcountdown.hpp"
#include <native_pin.hpp>
#include <mcp23x17_pin.hpp>
#include <universal_pin.hpp>
#include <freertos/FreeRTOS.h>
#include <freertos/task.h>
@ -42,5 +43,5 @@ void showDigit(const uint dispNum, char chr, bool partial, const GFXfont *font);
void refreshDisplay(void *pvParameters);
void fullRefresh(void *pvParameters);
void updateDisplay(void *pvParameters);
extern "C" void updateDisplay(void *pvParameters) noexcept;
//void genQrCode(String text, uint8_t *qrcode[qrcodegen_BUFFER_LEN_MAX]);