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Implement dynamic hardware auto-detection in board_config.py to support both Hosyond and Waveshare RLCD boards out-of-the-box

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Adolfo Reyna
2026-06-17 22:35:47 -04:00
parent 75475723fa
commit c63712e3aa
5 changed files with 350 additions and 148 deletions
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boot.py
+47 -43
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@@ -1,41 +1,34 @@
# This file is executed on every boot (including wake-boot from deepsleep)
import time
import sys
import board_config
import wifi_config
try:
import network
has_network = True
except ImportError:
has_network = False
if sys.platform == 'rp2':
import st7796 as display_module
else:
import ili9341 as display_module
from machine import Pin, SPI
import wifi_config
def connect_wifi():
if sys.platform == 'rp2':
# Skip display and connection setup on RP2 (no network/Wi-Fi hardware)
# Keep the sleep window to make REPL interruption easy
time.sleep(1.5)
return
# Initialize display to show connection progress
display = None
try:
# ESP32-S3 configuration for Hosyond Board
spi = SPI(1, baudrate=40000000, polarity=0, phase=0, sck=Pin(12), mosi=Pin(11), miso=Pin(13))
display = display_module.ILI9341(spi, cs=Pin(10), dc=Pin(46), bl=Pin(45), rst=None)
display.clear(0)
display.text("Hosyond ESP32-S3", 10, 10, 1)
display.line(10, 20, 310, 20, 1)
display.text("Connecting to Wi-Fi...", 10, 35, 1)
display.text(f"SSID: {wifi_config.WIFI_SSID}", 10, 50, 1)
display.show()
except Exception as e:
print("Display init failed in boot.py:", e)
# Use the pre-initialized display from board_config
display = board_config.display_instance
if display:
try:
display.clear(0)
board_name = "ESP32-S3 " + str(board_config.BOARD_TYPE)
display.text(board_name, 10, 10, 1)
display.line(10, 20, display.width - 10, 20, 1)
display.text("Connecting to Wi-Fi...", 10, 35, 1)
display.text(f"SSID: {wifi_config.WIFI_SSID}", 10, 50, 1)
display.show()
except Exception as e:
print("Display setup failed in boot.py:", e)
# Initialize Wi-Fi Station
if not has_network:
@@ -62,34 +55,45 @@ def connect_wifi():
timeout -= 1
print("Connecting...")
if display:
display.text(".", dot_x, 70, 1)
dot_x += 10
display.show()
try:
display.text(".", dot_x, 70, 1)
dot_x += 10
display.show()
except:
pass
if wlan.isconnected():
ip = wlan.ifconfig()[0]
print(f"Wi-Fi Connected! IP Address: {ip}")
if display:
display.clear(0)
display.text("Hosyond ESP32-S3", 10, 10, 1)
display.line(10, 20, 310, 20, 1)
display.text("Wi-Fi Status: Connected!", 10, 35, 1)
display.text(f"SSID: {wifi_config.WIFI_SSID}", 10, 50, 1)
display.text(f"IP: {ip}", 10, 65, 1)
display.text("Starting MCP Server...", 10, 90, 1)
display.show()
time.sleep(1.5)
try:
display.clear(0)
board_name = "ESP32-S3 " + str(board_config.BOARD_TYPE)
display.text(board_name, 10, 10, 1)
display.line(10, 20, display.width - 10, 20, 1)
display.text("Wi-Fi Status: Connected!", 10, 35, 1)
display.text(f"SSID: {wifi_config.WIFI_SSID}", 10, 50, 1)
display.text(f"IP: {ip}", 10, 65, 1)
display.text("Starting MCP Server...", 10, 90, 1)
display.show()
time.sleep(1.5)
except:
pass
else:
print("Wi-Fi Connection Failed.")
if display:
display.clear(0)
display.text("Hosyond ESP32-S3", 10, 10, 1)
display.line(10, 20, 310, 20, 1)
display.text("Wi-Fi Status: Failed!", 10, 35, 1)
display.text("Check credentials in:", 10, 55, 1)
display.text("wifi_config.py", 20, 70, 1)
display.text("Starting offline...", 10, 95, 1)
display.show()
time.sleep(2)
try:
display.clear(0)
board_name = "ESP32-S3 " + str(board_config.BOARD_TYPE)
display.text(board_name, 10, 10, 1)
display.line(10, 20, display.width - 10, 20, 1)
display.text("Wi-Fi Status: Failed!", 10, 35, 1)
display.text("Check credentials in:", 10, 55, 1)
display.text("wifi_config.py", 20, 70, 1)
display.text("Starting offline...", 10, 95, 1)
display.show()
time.sleep(2)
except:
pass
connect_wifi()