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Switch to leaner MCP23017 library, create new aligned partition tables

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This commit is contained in:
Djuri Baars 2024-12-18 19:47:03 +01:00
parent 83d293c58e
commit af4c466659
13 changed files with 127 additions and 59 deletions
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26
.forgejo/workflows/push.yaml
View file

@ -95,7 +95,6 @@ jobs:
- name: Create merged firmware binary
run: |
if [ "${{ matrix.chip.name }}" == "btclock_v8" ]; then
mkdir -p ${{ matrix.chip.name }}_${{ matrix.epd_variant }} && \
esptool.py --chip ${{ matrix.chip.version }} merge_bin \
-o ${{ matrix.chip.name }}_${{ matrix.epd_variant }}/${{ matrix.chip.name }}_${{ matrix.epd_variant }}.bin \
--flash_mode dio \
@ -105,7 +104,19 @@ jobs:
0x8000 .pio/build/${{ matrix.chip.name }}_${{ matrix.epd_variant }}/partitions.bin \
0xe000 .pio/build/${{ matrix.chip.name }}_${{ matrix.epd_variant }}/ota_data_initial.bin \
0x10000 .pio/build/${{ matrix.chip.name }}_${{ matrix.epd_variant }}/firmware.bin \
0x810000 .pio/build/${{ matrix.chip.name }}_${{ matrix.epd_variant }}/littlefs.bin;
0xDF0000 .pio/build/${{ matrix.chip.name }}_${{ matrix.epd_variant }}/littlefs_16MB.bin
elif [ "${{ matrix.chip.name }}" == "btclock_rev_b" ]; then
mkdir -p ${{ matrix.chip.name }}_${{ matrix.epd_variant }} && \
esptool.py --chip ${{ matrix.chip.version }} merge_bin \
-o ${{ matrix.chip.name }}_${{ matrix.epd_variant }}/${{ matrix.chip.name }}_${{ matrix.epd_variant }}.bin \
--flash_mode dio \
--flash_freq 80m \
--flash_size 8MB \
0x0000 .pio/build/${{ matrix.chip.name }}_${{ matrix.epd_variant }}/bootloader.bin \
0x8000 .pio/build/${{ matrix.chip.name }}_${{ matrix.epd_variant }}/partitions.bin \
0xe000 .pio/build/${{ matrix.chip.name }}_${{ matrix.epd_variant }}/ota_data_initial.bin \
0x10000 .pio/build/${{ matrix.chip.name }}_${{ matrix.epd_variant }}/firmware.bin \
0x6F0000 .pio/build/${{ matrix.chip.name }}_${{ matrix.epd_variant }}/littlefs_8MB.bin;
else
# Original command for other cases
mkdir -p ${{ matrix.chip.name }}_${{ matrix.epd_variant }} && \
@ -116,7 +127,7 @@ jobs:
0x8000 .pio/build/${{ matrix.chip.name }}_${{ matrix.epd_variant }}/partitions.bin \
0xe000 .pio/build/${{ matrix.chip.name }}_${{ matrix.epd_variant }}/ota_data_initial.bin \
0x10000 .pio/build/${{ matrix.chip.name }}_${{ matrix.epd_variant }}/firmware.bin \
0x370000 .pio/build/${{ matrix.chip.name }}_${{ matrix.epd_variant }}/littlefs.bin
0x380000 .pio/build/${{ matrix.chip.name }}_${{ matrix.epd_variant }}/littlefs_4MB.bin
# Adjust the offset for littlefs or other files as needed for the original case
fi
@ -127,10 +138,11 @@ jobs:
run: shasum -a 256 ${{ matrix.chip.name }}_${{ matrix.epd_variant }}/${{ matrix.chip.name }}_${{ matrix.epd_variant }}.bin | awk '{print $1}' > ${{ matrix.chip.name }}_${{ matrix.epd_variant }}/${{ matrix.chip.name }}_${{ matrix.epd_variant }}.bin.sha256
- name: Create checksum for littlefs partition
run: shasum -a 256 .pio/build/${{ matrix.chip.name }}_${{ matrix.epd_variant }}/littlefs.bin | awk '{print $1}' > ${{ matrix.chip.name }}_${{ matrix.epd_variant }}/littlefs.bin.sha256
- name: Copy all artifacts to output folder
run: cp .pio/build/${{ matrix.chip.name }}_${{ matrix.epd_variant }}/*.bin .pio/boot_app0.bin ${{ matrix.chip.name }}_${{ matrix.epd_variant }}
run: |
fs_file=$(find .pio/build/${{ matrix.chip.name }}_${{ matrix.epd_variant }} -name "littlefs*.bin")
shasum -a 256 "$fs_file" | awk '{print $1}' > "${fs_file}.sha256"
- name: Copy all artifacts to output folder
run: cp .pio/build/${{ matrix.chip.name }}_${{ matrix.epd_variant }}/*.bin .pio/boot_app0.bin ${{ matrix.chip.name }}_${{ matrix.epd_variant }}
- name: Create OTA binary file
run: mv ${{ matrix.chip.name }}_${{ matrix.epd_variant }}/firmware.bin ${{ matrix.chip.name }}_${{ matrix.epd_variant }}/${{ matrix.chip.name }}_${{ matrix.epd_variant }}_firmware.bin

4
partition.csv
View file

@ -3,5 +3,5 @@ nvs, data, nvs, 0x9000, 0x5000,
otadata, data, ota, 0xe000, 0x2000,
app0, app, ota_0, 0x10000, 0x1b8000,
app1, app, ota_1, , 0x1b8000,
spiffs, data, spiffs, , 0x66800,
coredump, data, coredump,, 0x10000,
spiffs, data, spiffs, , 0x66C00,
coredump, data, coredump,, 0x10000,

1 # Name Type SubType Offset Size Flags
3 otadata data ota 0xe000 0x2000
4 app0 app ota_0 0x10000 0x1b8000
5 app1 app ota_1 0x1b8000
6 spiffs data spiffs 0x66800 0x66C00
7 coredump data coredump 0x10000

12
partition_16mb.csv
View file

@ -1,7 +1,7 @@
# Name, Type, SubType, Offset, Size, Flags
nvs, data, nvs, 36K, 20K,
otadata, data, ota, 56K, 8K,
app0, app, ota_0, 64K, 4096K,
app1, app, ota_1, , 4096K,
spiffs, data, spiffs, , 410K,
coredump, data, coredump,, 64K,
nvs, data, nvs, 0x9000, 0x5000,
otadata, data, ota, 0xe000, 0x2000,
app0, app, ota_0, 0x10000, 0x6F0000,
app1, app, ota_1, , 0x6F0000,
spiffs, data, spiffs, , 0x200000,
coredump, data, coredump,, 0x10000,
1 # Name Type SubType Offset Size Flags
2 nvs data nvs 36K 0x9000 20K 0x5000
3 otadata data ota 56K 0xe000 8K 0x2000
4 app0 app ota_0 64K 0x10000 4096K 0x6F0000
5 app1 app ota_1 4096K 0x6F0000
6 spiffs data spiffs 410K 0x200000
7 coredump data coredump 64K 0x10000

12
partition_8mb.csv
View file

@ -1,7 +1,7 @@
# Name, Type, SubType, Offset, Size, Flags
nvs, data, nvs, 36K, 20K,
otadata, data, ota, 56K, 8K,
app0, app, ota_0, 64K, 1760K,
app1, app, ota_1, , 1760K,
spiffs, data, spiffs, , 410K,
coredump, data, coredump,, 64K,
nvs, data, nvs, 0x9000, 0x5000,
otadata, data, ota, 0xe000, 0x2000,
app0, app, ota_0, 0x10000, 0x370000,
app1, app, ota_1, , 0x370000,
spiffs, data, spiffs, , 0xCD000,
coredump, data, coredump,, 0x10000,
1 # Name Type SubType Offset Size Flags
2 nvs data nvs 36K 0x9000 20K 0x5000
3 otadata data ota 56K 0xe000 8K 0x2000
4 app0 app ota_0 64K 0x10000 1760K 0x370000
5 app1 app ota_1 1760K 0x370000
6 spiffs data spiffs 410K 0xCD000
7 coredump data coredump 64K 0x10000

14
platformio.ini
View file

@ -20,8 +20,9 @@ framework = arduino, espidf
monitor_speed = 115200
monitor_filters = esp32_exception_decoder, colorize
board_build.filesystem = littlefs
extra_scripts = post:scripts/extra_script.py
board_build.embed_files = x509_crt_bundle
extra_scripts = pre:scripts/pre_script.py, post:scripts/extra_script.py
board_build.embed_files =
x509_crt_bundle
build_flags =
!python scripts/git_rev.py
-DLAST_BUILD_TIME=$UNIX_TIME
@ -35,14 +36,13 @@ lib_deps =
https://github.com/joltwallet/esp_littlefs.git
bblanchon/ArduinoJson@^7.2.1
mathieucarbou/ESPAsyncWebServer @ 3.3.23
adafruit/Adafruit BusIO@^1.16.2
adafruit/Adafruit MCP23017 Arduino Library@^2.3.2
robtillaart/MCP23017@^0.8.0
adafruit/Adafruit NeoPixel@^1.12.3
https://github.com/dsbaars/universal_pin
https://github.com/dsbaars/universal_pin#feature/mcp23017_rt
https://github.com/dsbaars/GxEPD2#universal_pin
https://github.com/tzapu/WiFiManager.git#v2.0.17
rblb/Nostrduino@1.2.8
[env:lolin_s3_mini]
extends = btclock_base
board = lolin_s3_mini
@ -64,7 +64,7 @@ build_unflags =
[env:btclock_rev_b]
extends = btclock_base
board = btclock_rev_b
board_build.partitions = partition.csv
board_build.partitions = partition_8mb.csv
build_flags =
${btclock_base.build_flags}
-D MCP_INT_PIN=8

7
scripts/pre_script.py Normal file
View file

@ -0,0 +1,7 @@
Import("env")
flash_size = env.BoardConfig().get("upload.flash_size", "4MB")
fs_image_name = f"littlefs_{flash_size}"
env.Replace(ESP32_FS_IMAGE_NAME=fs_image_name)
env.Replace(ESP8266_FS_IMAGE_NAME=fs_image_name)

23
src/lib/button_handler.cpp
View file

@ -5,15 +5,15 @@ const TickType_t debounceDelay = pdMS_TO_TICKS(50);
TickType_t lastDebounceTime = 0;
#ifdef IS_BTCLOCK_V8
#define BTN_1 0
#define BTN_2 1
#define BTN_3 2
#define BTN_4 3
#define BTN_1 256
#define BTN_2 512
#define BTN_3 1024
#define BTN_4 2048
#else
#define BTN_1 3
#define BTN_2 2
#define BTN_3 1
#define BTN_4 0
#define BTN_1 2048
#define BTN_2 1024
#define BTN_3 512
#define BTN_4 256
#endif
void buttonTask(void *parameter) {
@ -22,11 +22,12 @@ void buttonTask(void *parameter) {
std::lock_guard<std::mutex> lock(mcpMutex);
TickType_t currentTime = xTaskGetTickCount();
if ((currentTime - lastDebounceTime) >= debounceDelay) {
lastDebounceTime = currentTime;
if (!digitalRead(MCP_INT_PIN)) {
uint pin = mcp1.getLastInterruptPin();
uint pin = mcp1.getInterruptFlagRegister();
switch (pin) {
case BTN_1:
@ -43,12 +44,12 @@ void buttonTask(void *parameter) {
break;
}
}
mcp1.clearInterrupts();
mcp1.getInterruptCaptureRegister();
} else {
}
// Very ugly, but for some reason this is necessary
while (!digitalRead(MCP_INT_PIN)) {
mcp1.clearInterrupts();
mcp1.getInterruptCaptureRegister();
}
}
}

48
src/lib/config.cpp
View file

@ -2,10 +2,12 @@
#define MAX_ATTEMPTS_WIFI_CONNECTION 20
// zlib_turbo zt;
Preferences preferences;
Adafruit_MCP23X17 mcp1;
MCP23017 mcp1(0x20);
#ifdef IS_BTCLOCK_V8
Adafruit_MCP23X17 mcp2;
MCP23017 mcp2(0x21);
#endif
#ifdef HAS_FRONTLIGHT
@ -35,7 +37,7 @@ void setup()
}
{
std::lock_guard<std::mutex> lockMcp(mcpMutex);
if (mcp1.digitalRead(3) == LOW)
if (mcp1.read1(3) == LOW)
{
preferences.putBool("wifiConfigured", false);
preferences.remove("txPower");
@ -46,7 +48,7 @@ void setup()
}
{
if (mcp1.digitalRead(0) == LOW)
if (mcp1.read1(0) == LOW)
{
// Then loop forever to prevent anything else from writing to the screen
while (true)
@ -54,7 +56,7 @@ void setup()
delay(1000);
}
}
else if (mcp1.digitalRead(1) == LOW)
else if (mcp1.read1(1) == LOW)
{
preferences.clear();
queueLedEffect(LED_EFFECT_WIFI_ERASE_SETTINGS);
@ -66,6 +68,7 @@ void setup()
}
setupWifi();
// loadIcons();
setupWebserver();
@ -106,6 +109,7 @@ void setup()
#endif
forceFullRefresh();
}
void setupWifi()
@ -132,7 +136,7 @@ void setupWifi()
bool buttonPress = false;
{
std::lock_guard<std::mutex> lockMcp(mcpMutex);
buttonPress = (mcp1.digitalRead(2) == LOW);
buttonPress = (mcp1.read1(2) == LOW);
}
{
@ -507,7 +511,7 @@ void setupHardware()
Wire.begin(I2C_SDA_PIN, I2C_SCK_PIN, 400000);
if (!mcp1.begin_I2C(0x20))
if (!mcp1.begin())
{
Serial.println(F("Error MCP23017 1"));
@ -517,17 +521,20 @@ void setupHardware()
else
{
pinMode(MCP_INT_PIN, INPUT_PULLUP);
mcp1.setupInterrupts(false, false, LOW);
// mcp1.setupInterrupts(false, false, LOW);
mcp1.enableControlRegister(MCP23x17_IOCR_ODR);
mcp1.mirrorInterrupts(true);
for (int i = 0; i < 4; i++)
{
mcp1.pinMode(i, INPUT_PULLUP);
mcp1.setupInterruptPin(i, LOW);
mcp1.pinMode1(i, INPUT_PULLUP);
mcp1.enableInterrupt(i, LOW);
}
#ifndef IS_BTCLOCK_V8
for (int i = 8; i <= 14; i++)
{
mcp1.pinMode(i, OUTPUT);
mcp1.pinMode1(i, OUTPUT);
}
#endif
}
@ -538,7 +545,7 @@ void setupHardware()
#endif
#ifdef IS_BTCLOCK_V8
if (!mcp2.begin_I2C(0x21))
if (!mcp2.begin())
{
Serial.println(F("Error MCP23017 2"));
@ -790,4 +797,19 @@ const char* getFirmwareFilename() {
} else {
return "";
}
}
}
// void loadIcons() {
// size_t ocean_logo_size = 886;
// int iUncompSize = zt.gzip_info((uint8_t *)epd_compress_bitaxe, ocean_logo_size);
// Serial.printf("uncompressed size = %d\n", iUncompSize);
// uint8_t *pUncompressed;
// pUncompressed = (uint8_t *)malloc(iUncompSize+4);
// int rc = zt.gunzip((uint8_t *)epd_compress_bitaxe, ocean_logo_size, pUncompressed);
// if (rc == ZT_SUCCESS) {
// Serial.println("Decode success");
// }
// }

6
src/lib/config.hpp
View file

@ -1,6 +1,6 @@
#pragma once
#include <Adafruit_MCP23X17.h>
#include <MCP23017.h>
#include <Arduino.h>
#include <Preferences.h>
#include <WiFiClientSecure.h>
@ -83,4 +83,6 @@ void addScreenMapping(int value, const char* name);
int findScreenIndexByValue(int value);
String replaceAmbiguousChars(String input);
const char* getFirmwareFilename();
const char* getFirmwareFilename();
// void loadIcons();

11
src/lib/epd.cpp
View file

@ -191,7 +191,7 @@ void setupDisplays()
}
// Hold lower button to enable "storage mode" (prevents burn-in of ePaper displays)
if (mcp1.digitalRead(0) == LOW)
if (mcp1.read1(0) == LOW)
{
setFgColor(GxEPD_BLACK);
setBgColor(GxEPD_WHITE);
@ -614,10 +614,19 @@ void renderIcon(const uint dispNum, const String &text, bool partial)
iconIndex = 4;
}
displays[dispNum].drawInvertedBitmap(0,0, epd_icons_allArray[iconIndex], 122, 250, getFgColor());
// displays[dispNum].drawInvertedBitmap(0,0, getOceanIcon(), 122, 250, getFgColor());
}
void renderQr(const uint dispNum, const String &text, bool partial)
{
#ifdef USE_QR

1
src/lib/epd.hpp
View file

@ -4,6 +4,7 @@
#include <Fonts/FreeSansBold9pt7b.h>
#include <GxEPD2_BW.h>
#include <mcp23x17_pin.hpp>
#include <mutex>
#include <native_pin.hpp>

10
src/lib/shared.cpp
View file

@ -143,4 +143,12 @@ String calculateSHA256(WiFiClient *stream, size_t contentLength) {
}
return result;
}
}
// uint8_t* getOceanIcon() {
// zlib_turbo zt;
// int iUncompSize = zt.gzip_info((uint8_t *)ocean_logo_comp, ocean_logo_size);
// uint8_t *pUncompressed;
// pUncompressed = (uint8_t *)malloc(iUncompSize+4);
// zt.gunzip((uint8_t *)ocean_logo_comp, ocean_logo_size, pUncompressed);
// }

12
src/lib/shared.hpp
View file

@ -1,6 +1,7 @@
#pragma once
#include <Adafruit_MCP23X17.h>
#include "MCP23017.h"
// #include <zlib_turbo.h>
#include <ArduinoJson.h>
#include <WiFiClientSecure.h>
#include <Preferences.h>
@ -17,9 +18,9 @@
#include "defaults.hpp"
extern Adafruit_MCP23X17 mcp1;
extern MCP23017 mcp1;
#ifdef IS_BTCLOCK_V8
extern Adafruit_MCP23X17 mcp2;
extern MCP23017 mcp2;
#endif
extern Preferences preferences;
extern std::mutex mcpMutex;
@ -73,7 +74,12 @@ const int usPerMinute = 60 * usPerSecond;
extern const char *isrg_root_x1cert;
extern const uint8_t rootca_crt_bundle_start[] asm("_binary_x509_crt_bundle_start");
// extern const uint8_t ocean_logo_comp[] asm("_binary_ocean_gz_start");
// extern const uint8_t ocean_logo_comp_end[] asm("_binary_ocean_gz_end");
// uint8_t* getOceanIcon();
// const size_t ocean_logo_size = ocean_logo_comp_end - ocean_logo_comp;
const PROGMEM char UPDATE_FIRMWARE = U_FLASH;
const PROGMEM char UPDATE_WEBUI = U_SPIFFS;