printer

config.py

@@ -4,41 +4,49 @@ from micropython import const
 from machine import Pin, SPI
 from time import sleep_ms
 
+# ----------------------------打印机引脚配置-------------------------------------------------
+
+# TTL 引脚配置
+ttl_tx = Pin(2)  # TTL TX 连接到引脚22
+ttl_rx = Pin(1)  # TTL RX 连接到引脚23
+
+ttl_Dtr = Pin(6)  # TTL TX 连接到引脚22
+
 # ----------------------------epaper配置-------------------------------------------------
 
 # SPI引脚配置
-sck = Pin(47)   # SCK pin47
-miso = Pin(46)  # MISO pin46
-mosi = Pin(21)  # SDI/MOSI pin21
+# sck = Pin(47)   # SCK pin47
+# miso = Pin(46)  # MISO pin46
+# mosi = Pin(21)  # SDI/MOSI pin21
 
-# 控制引脚配置
-dc = Pin(40)    # D/C pin40
-cs = Pin(45)    # CS pin45
-rst = Pin(41)   # RES pin41
-busy = Pin(42)  # BUSY pin42
+# # 控制引脚配置
+# dc = Pin(40)    # D/C pin40
+# cs = Pin(45)    # CS pin45
+# rst = Pin(41)   # RES pin41
+# busy = Pin(42)  # BUSY pin42
 
-# 按钮引脚配置
-btn1 = Pin(46, Pin.IN, Pin.PULL_UP)  # 按钮1连接到引脚46
-btn2 = Pin(20, Pin.IN, Pin.PULL_UP)  # 按钮2连接到引脚20
-btn3 = Pin(12, Pin.IN, Pin.PULL_UP)  # 按钮3连接到引脚12
-btn4 = Pin(11, Pin.IN, Pin.PULL_UP)  # 按钮4连接到引脚11
+# # 按钮引脚配置
+# btn1 = Pin(46, Pin.IN, Pin.PULL_UP)  # 按钮1连接到引脚46
+# btn2 = Pin(20, Pin.IN, Pin.PULL_UP)  # 按钮2连接到引脚20
+# btn3 = Pin(12, Pin.IN, Pin.PULL_UP)  # 按钮3连接到引脚12
+# btn4 = Pin(11, Pin.IN, Pin.PULL_UP)  # 按钮4连接到引脚11
 
-# 蜂鸣器引脚配置
-buzzer_pin = 14  # 蜂鸣器连接到引脚14
+# # 蜂鸣器引脚配置
+# buzzer_pin = 14  # 蜂鸣器连接到引脚14
 
-# epaper屏幕尺寸
-WIDTH = 400
-HEIGHT = 300
+# # epaper屏幕尺寸
+# WIDTH = 400
+# HEIGHT = 300
 
-# 初始化 SPI2（HSPI/VSPI 视固件而定）
-spi = SPI(2, baudrate=2_000_000, polarity=0, phase=0,
-          sck=sck, miso=miso, mosi=mosi)
+# # 初始化 SPI2（HSPI/VSPI 视固件而定）
+# spi = SPI(2, baudrate=2_000_000, polarity=0, phase=0,
+#           sck=sck, miso=miso, mosi=mosi)
 
-# 如果你板子上真有单独的 EPD 电源控制 FET，就按实际 IO 改；
-# 若只是直接 3.3V 供电，可以把下面这一段去掉。
-epd_power = Pin(2, Pin.OUT)
-epd_power.on()
-sleep_ms(10)
+# # 如果你板子上真有单独的 EPD 电源控制 FET，就按实际 IO 改；
+# # 若只是直接 3.3V 供电，可以把下面这一段去掉。
+# epd_power = Pin(2, Pin.OUT)
+# epd_power.on()
+# sleep_ms(10)
 
 # ----------------------------epaper配置-------------------------------------------------
 
@@ -122,3 +130,4 @@ SERVER_IP = "118.196.74.38"
 SERVER_PORT = 8811
 SERVER_PATH = "/ws/audio"
 SERVER_URL = f"ws://{SERVER_IP}:{SERVER_PORT}{SERVER_PATH}"
+