samd21: Macro-ize the DMA register settings a bit
authorKeith Packard <keithp@keithp.com>
Sun, 6 Nov 2022 23:31:50 +0000 (15:31 -0800)
committerKeith Packard <keithp@keithp.com>
Sun, 6 Nov 2022 23:31:50 +0000 (15:31 -0800)
commit5d18ef0a25248f0192c3b539cad36d3de60a6f32
tree699233813902f81d5d9b4b55633bd3aaf363d97c
parent61a3971b7bda2c5a165088befe55467c09292090
samd21: Macro-ize the DMA register settings a bit

Signed-off-by: Keith Packard <keithp@keithp.com>
src/samd21/ao_spi_samd21.c