diff options
| author | Keith Packard <keithp@keithp.com> | 2012-08-28 18:05:10 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2012-08-28 23:00:22 -0700 |
| commit | f2d919a2147025daa332957cda6d91959e4731ab (patch) | |
| tree | e04b09baaa1aaa1c0d4287b81d14ba36ec37e097 /src | |
| parent | 31b42b99edbb976534ac432c07e218f13d1f5f9b (diff) | |
altos: When sharing radio DMA for AES, use it for in instead of out
We look at the out_done value, but not the in_done value; if we use
the radio DMA for out, we would have to use ao_radio_dma_done to check
for completion. This way, we can ignore that value and use the
existing ao_aes_dma_out_done value.
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/cc1111/ao_aes.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/cc1111/ao_aes.c b/src/cc1111/ao_aes.c index 0e32abf6..b1f305ec 100644 --- a/src/cc1111/ao_aes.c +++ b/src/cc1111/ao_aes.c @@ -135,12 +135,12 @@ ao_aes_run(__xdata uint8_t *in, void ao_aes_init(void) { - ao_aes_dma_in = ao_dma_alloc(&ao_aes_dma_in_done); #if DMA_SHARE_AES_RADIO - ao_aes_dma_out = ao_radio_dma; + ao_aes_dma_in = ao_radio_dma; #else - ao_aes_dma_out = ao_dma_alloc(&ao_aes_dma_out_done); + ao_aes_dma_in = ao_dma_alloc(&ao_aes_dma_in_done); #endif + ao_aes_dma_out = ao_dma_alloc(&ao_aes_dma_out_done); S0CON = 0; ENCIE = 1; } |