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altos: stm i2c DMA for large recv appears to work
authorKeith Packard <keithp@keithp.com>
Mon, 7 May 2012 06:54:13 +0000 (23:54 -0700)
committerKeith Packard <keithp@keithp.com>
Mon, 7 May 2012 06:54:13 +0000 (23:54 -0700)
commitddaf501ddcfc1a5f74a1ef1b6b76e1c82d89c77a
tree0be9180d5818678a3547e8571bab1925f1a0066atree | snapshot
parentfad6cda3d081d438b18305611f37fe05335aa372commit | diff
altos: stm i2c DMA for large recv appears to work

Transaction appears to be clean on the i2c bus now; correct number of
bytes received, and the nack and stop at the right time. This tests >
2 length reads; should try that too.

Signed-off-by: Keith Packard <keithp@keithp.com>
src/stm/ao_i2c_stm.c diff | blob | history
AltOS - the operating system for Altus Metrum products