btclock/btclock_v3
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Restart if after 10 minutes no connection

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This commit is contained in:
Djuri 2023-11-26 00:51:54 +01:00
parent 5f971cfee3
commit 8ed4bb8aa6
10 changed files with 215 additions and 30 deletions
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6
src/lib/button_handler.cpp
View file

@ -18,7 +18,7 @@ void buttonTask(void *parameter)
if (!digitalRead(MCP_INT_PIN))
{
uint pin = mcp.getLastInterruptPin();
uint pin = mcp1.getLastInterruptPin();
switch (pin)
{
@ -36,7 +36,7 @@ void buttonTask(void *parameter)
break;
}
}
mcp.clearInterrupts();
mcp1.clearInterrupts();
}
else
{
@ -44,7 +44,7 @@ void buttonTask(void *parameter)
// Very ugly, but for some reason this is necessary
while (!digitalRead(MCP_INT_PIN))
{
mcp.clearInterrupts();
mcp1.clearInterrupts();
}
}
}

62
src/lib/config.cpp
View file

@ -3,7 +3,10 @@
#define MAX_ATTEMPTS_WIFI_CONNECTION 20
Preferences preferences;
Adafruit_MCP23X17 mcp;
Adafruit_MCP23X17 mcp1;
#ifdef IS_BTCLOCK_S3
Adafruit_MCP23X17 mcp2;
#endif
std::vector<std::string> screenNameMap(SCREEN_COUNT);
std::mutex mcpMutex;
@ -18,7 +21,7 @@ void setup()
}
{
std::lock_guard<std::mutex> lockMcp(mcpMutex);
if (mcp.digitalRead(3) == LOW)
if (mcp1.digitalRead(3) == LOW)
{
preferences.putBool("wifiConfigured", false);
preferences.remove("txPower");
@ -65,7 +68,7 @@ void tryImprovSetup()
bool buttonPress = false;
{
std::lock_guard<std::mutex> lockMcp(mcpMutex);
buttonPress = (mcp.digitalRead(2) == LOW);
buttonPress = (mcp1.digitalRead(2) == LOW);
}
{
@ -230,6 +233,33 @@ std::vector<std::string> getScreenNameMap()
return screenNameMap;
}
void setupMcp()
{
#ifdef IS_BTCLOCK_S3
const int mcp1AddrPins[] = {MCP1_A0_PIN, MCP1_A1_PIN, MCP1_A2_PIN};
const int mcp1AddrValues[] = {LOW, LOW, LOW};
const int mcp2AddrPins[] = {MCP2_A0_PIN, MCP2_A1_PIN, MCP2_A2_PIN};
const int mcp2AddrValues[] = {LOW, LOW, HIGH};
pinMode(MCP_RESET_PIN, OUTPUT);
digitalWrite(MCP_RESET_PIN, HIGH);
for (int i = 0; i < 3; ++i) {
pinMode(mcp1AddrPins[i], OUTPUT);
digitalWrite(mcp1AddrPins[i], mcp1AddrValues[i]);
pinMode(mcp2AddrPins[i], OUTPUT);
digitalWrite(mcp2AddrPins[i], mcp2AddrValues[i]);
}
digitalWrite(MCP_RESET_PIN, LOW);
delay(30);
digitalWrite(MCP_RESET_PIN, HIGH);
#endif
}
void setupHardware()
{
if (!LittleFS.begin(true))
@ -250,9 +280,11 @@ void setupHardware()
Serial.println(F("PSRAM not available"));
}
Wire.begin(35, 36, 400000);
setupMcp();
if (!mcp.begin_I2C(0x20))
Wire.begin(I2C_SDA_PIN, I2C_SCK_PIN, 400000);
if (!mcp1.begin_I2C(0x20))
{
Serial.println(F("Error MCP23017"));
@ -262,18 +294,30 @@ void setupHardware()
else
{
pinMode(MCP_INT_PIN, INPUT_PULLUP);
mcp.setupInterrupts(false, false, LOW);
mcp1.setupInterrupts(false, false, LOW);
for (int i = 0; i < 4; i++)
{
mcp.pinMode(i, INPUT_PULLUP);
mcp.setupInterruptPin(i, LOW);
mcp1.pinMode(i, INPUT_PULLUP);
mcp1.setupInterruptPin(i, LOW);
}
#ifndef IS_BTCLOCK_S3
for (int i = 8; i <= 14; i++)
{
mcp.pinMode(i, OUTPUT);
mcp1.pinMode(i, OUTPUT);
}
#endif
}
#ifdef IS_BTCLOCK_S3
if (!mcp2.begin_I2C(0x21))
{
Serial.println(F("Error MCP23017"));
// while (1)
// ;
}
#endif
}
void improvGetAvailableWifiNetworks()

1
src/lib/config.hpp
View file

@ -41,6 +41,7 @@ void setupHardware();
void tryImprovSetup();
void setupTimers();
void finishSetup();
void setupMcp();
std::vector<std::string> getScreenNameMap();
std::vector<std::string> getLocalUrl();

57
src/lib/epd.cpp
View file

@ -1,5 +1,6 @@
#include "epd.hpp"
#ifndef IS_BTCLOCK_S3
Native_Pin EPD_CS[NUM_SCREENS] = {
Native_Pin(2),
Native_Pin(4),
@ -24,16 +25,53 @@ Native_Pin EPD_BUSY[NUM_SCREENS] = {
Native_Pin(16),
};
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),
MCP23X17_Pin(mcp1, 8),
MCP23X17_Pin(mcp1, 9),
MCP23X17_Pin(mcp1, 10),
MCP23X17_Pin(mcp1, 11),
MCP23X17_Pin(mcp1, 12),
MCP23X17_Pin(mcp1, 13),
MCP23X17_Pin(mcp1, 14),
};
Native_Pin EPD_DC = Native_Pin(14);
#else
Native_Pin EPD_DC = Native_Pin(38);
MCP23X17_Pin EPD_BUSY[NUM_SCREENS] = {
MCP23X17_Pin(mcp1, 8),
MCP23X17_Pin(mcp1, 9),
MCP23X17_Pin(mcp1, 10),
MCP23X17_Pin(mcp1, 11),
MCP23X17_Pin(mcp1, 12),
MCP23X17_Pin(mcp1, 13),
MCP23X17_Pin(mcp1, 14),
MCP23X17_Pin(mcp1, 4),
};
MCP23X17_Pin EPD_CS[NUM_SCREENS] = {
MCP23X17_Pin(mcp2, 8),
MCP23X17_Pin(mcp2, 10),
MCP23X17_Pin(mcp2, 12),
MCP23X17_Pin(mcp2, 14),
MCP23X17_Pin(mcp2, 0),
MCP23X17_Pin(mcp2, 2),
MCP23X17_Pin(mcp2, 4),
MCP23X17_Pin(mcp2, 6)
};
MCP23X17_Pin EPD_RESET_MPD[NUM_SCREENS] = {
MCP23X17_Pin(mcp2, 9),
MCP23X17_Pin(mcp2, 11),
MCP23X17_Pin(mcp2, 13),
MCP23X17_Pin(mcp2, 15),
MCP23X17_Pin(mcp2, 1),
MCP23X17_Pin(mcp2, 3),
MCP23X17_Pin(mcp2, 5),
MCP23X17_Pin(mcp2, 7),
};
#endif
GxEPD2_BW<GxEPD2_213_B74, GxEPD2_213_B74::HEIGHT> displays[NUM_SCREENS] = {
GxEPD2_213_B74(&EPD_CS[0], &EPD_DC, &EPD_RESET_MPD[0], &EPD_BUSY[0]),
@ -43,9 +81,8 @@ 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(&EPD8_CS, &EPD_DC, &EPD_RESET_MPD[7], &EPD8_BUSY),
GxEPD2_213_B74(&EPD9_CS, &EPD_DC, &EPD_RESET_MPD[8], &EPD9_BUSY),
#ifdef IS_BTCLOCK_S3
GxEPD2_213_B74(&EPD_CS[7], &EPD_DC, &EPD_RESET_MPD[6], &EPD_BUSY[7]),
#endif
};

5
src/lib/shared.hpp
View file

@ -9,7 +9,10 @@
#include "utils.hpp"
extern Adafruit_MCP23X17 mcp;
extern Adafruit_MCP23X17 mcp1;
#ifdef IS_BTCLOCK_S3
extern Adafruit_MCP23X17 mcp2;
#endif
extern Preferences preferences;
extern std::mutex mcpMutex;

17
src/main.cpp
View file

@ -4,10 +4,11 @@
#include "ESPAsyncWebServer.h"
#include "lib/config.hpp"
#define USE_QR
//char ptrTaskList[400];
uint wifiLostConnection;
extern "C" void app_main()
{
initArduino();
@ -27,7 +28,21 @@ extern "C" void app_main()
xTaskNotifyGive(eventSourceTaskHandle);
if (!WiFi.isConnected()) {
if (!wifiLostConnection) {
wifiLostConnection = esp_timer_get_time() / 1000000;
Serial.println("Lost WiFi connection, trying to reconnect...");
}
if (((esp_timer_get_time() / 1000000) - wifiLostConnection) > 600) {
Serial.println("Still no connection after 10 minutes, restarting...");
delay(2000);
ESP.restart();
}
WiFi.begin();
} else if (wifiLostConnection) {
wifiLostConnection = 0;
Serial.println("Connection restored, reset timer.");
}
vTaskDelay(pdMS_TO_TICKS(5000));