VID,PID BugFix.

PaletteGear · Aug 15, 2019 · ad417a4 · ad417a4
1 parent ddf2927
commit ad417a4
Show file tree

Hide file tree

Showing 4 changed files with 10 additions and 6 deletions.
diff --git a/PyMCP2221A/PyMCP2221A.py b/PyMCP2221A/PyMCP2221A.py
@@ -3,7 +3,7 @@
 #    Copyright (c) 2017 Yuta KItagami                       #
 #############################################################
 
-from hidapi import hid
+import hid
 #import hid
 # pip install hidapi
 # https://github.com/trezor/cython-hidapi
@@ -13,7 +13,7 @@
 class PyMCP2221A:
     def __init__(self,VID = 0x04D8,PID = 0x00DD,devnum = 0):
         self.mcp2221a = hid.device()
-        self.mcp2221a.open_path(hid.enumerate(0x04D8, 0x00DD)[devnum]["path"])
+        self.mcp2221a.open_path(hid.enumerate(VID, PID)[devnum]["path"])
         self.CLKDUTY_0 = 0x00
         self.CLKDUTY_25 = 0x08
         self.CLKDUTY_50 = 0x10

diff --git a/PyMCP2221A/SMBus.py b/PyMCP2221A/SMBus.py
@@ -32,4 +32,6 @@ def read_i2c_block_data(self, addrs,cmd,size):
         return self.mcp2221.I2C_Read_Repeated(addrs,size)
     def write_i2c_block_data(self, addrs,cmd,vals):
         self.mcp2221.I2C_Write(addrs,[cmd,vals])
-
+    def reset(self):
+        self.mcp2221.Reset()
+
diff --git a/example/PyMCP2221A/PyMCP2221A.py b/example/PyMCP2221A/PyMCP2221A.py
@@ -3,7 +3,7 @@
 #    Copyright (c) 2017 Yuta KItagami                       #
 #############################################################
 
-from hidapi import hid
+import hid
 #import hid
 # pip install hidapi
 # https://github.com/trezor/cython-hidapi
@@ -13,7 +13,7 @@
 class PyMCP2221A:
     def __init__(self,VID = 0x04D8,PID = 0x00DD,devnum = 0):
         self.mcp2221a = hid.device()
-        self.mcp2221a.open_path(hid.enumerate(0x04D8, 0x00DD)[devnum]["path"])
+        self.mcp2221a.open_path(hid.enumerate(VID, PID)[devnum]["path"])
         self.CLKDUTY_0 = 0x00
         self.CLKDUTY_25 = 0x08
         self.CLKDUTY_50 = 0x10

diff --git a/example/PyMCP2221A/SMBus.py b/example/PyMCP2221A/SMBus.py
@@ -32,4 +32,6 @@ def read_i2c_block_data(self, addrs,cmd,size):
         return self.mcp2221.I2C_Read_Repeated(addrs,size)
     def write_i2c_block_data(self, addrs,cmd,vals):
         self.mcp2221.I2C_Write(addrs,[cmd,vals])
-
+    def reset(self):
+        self.mcp2221.Reset()
+