kumi/MicroPython_PN532
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add i2c address

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This commit is contained in:
caternuson 2023-02-23 11:29:33 -08:00
parent f19d2424c5
commit 13eebfda7e
1 changed files with 4 additions and 2 deletions
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6
adafruit_pn532/i2c.py
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@ -29,14 +29,16 @@ _I2C_ADDRESS = const(0x24)
class PN532_I2C(PN532):
"""Driver for the PN532 connected over I2C."""
def __init__(self, i2c, *, irq=None, reset=None, req=None, debug=False):
def __init__(
self, i2c, address=_I2C_ADDRESS, *, irq=None, reset=None, req=None, debug=False
):
"""Create an instance of the PN532 class using I2C. Note that PN532
uses clock stretching. Optional IRQ pin (not used),
resetp pin and debugging output.
"""
self.debug = debug
self._req = req
self._i2c = i2c_device.I2CDevice(i2c, _I2C_ADDRESS)
self._i2c = i2c_device.I2CDevice(i2c, address)
super().__init__(debug=debug, irq=irq, reset=reset)
def _wakeup(self):