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authorDavid A. Mellis <d.mellis@arduino.cc>2012-08-30 08:47:35 -0400
committerDavid A. Mellis <d.mellis@arduino.cc>2012-08-30 08:47:35 -0400
commit5ca747e312e70aa87b6056c15f6dae41c2f0f20c (patch)
tree5a01c52ea5890c30c103f0f935347dc5edbed2ec /libraries/Firmata/examples/I2CFirmata/I2CFirmata.ino
parent1650169f5d06231bc67bd5cffc484775b34f38c6 (diff)
Changing setting of the UMSELn bits (for UART mode) and serial config values.
Before, the UMSELn1 bit was being to set to 1, putting the UART into a reserved mode. Now, we only set the high (0x80) bit to 1 for the ATmega8, which is needed to access UCSRnC (whose i/o address is shared with UBRRH). Also, no longer bitwise-or the new config with the existing register value, because we're actually configuring all the settings in the register. (We're not using UCPOL, but it's supposed to be 0 in asynchronous mode.)
Diffstat (limited to 'libraries/Firmata/examples/I2CFirmata/I2CFirmata.ino')
0 files changed, 0 insertions, 0 deletions