diff options
| author | Keith Packard <keithp@keithp.com> | 2014-12-22 17:27:09 -0800 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2014-12-22 17:27:09 -0800 |
| commit | 2a053d3d157e00b6a6406f4f78ddb8e298b6c4b7 (patch) | |
| tree | 4c70f6bb4c5d99509ef1dbf454f65cddb89dfbc9 /src/lpc/ao_arch_funcs.h | |
| parent | 213a6604ec225e843f30244e6f94d0ebb3d27e46 (diff) | |
altos/lpc: Switch LPC SPI driver to interrupt-drivenbdale-altosdroid
This improves performance for SPI transfers, while allowing other
tasks to get work done during longer SPI transfers.
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'src/lpc/ao_arch_funcs.h')
| -rw-r--r-- | src/lpc/ao_arch_funcs.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/src/lpc/ao_arch_funcs.h b/src/lpc/ao_arch_funcs.h index 69f2cbfb..fbe641d8 100644 --- a/src/lpc/ao_arch_funcs.h +++ b/src/lpc/ao_arch_funcs.h @@ -224,8 +224,6 @@ ao_spi_recv(void *block, uint16_t len, uint8_t spi_index); void ao_spi_duplex(const void *out, void *in, uint16_t len, uint8_t spi_index); -extern uint16_t ao_spi_speed[LPC_NUM_SPI]; - void ao_spi_init(void); |