altos: Allow sharing of radio DMA with aes engine

[fw/altos] / src / cc1111 / ao_aes.c

diff --git a/src/cc1111/ao_aes.c b/src/cc1111/ao_aes.c
index d50fecfb997afacdbedc814a86a7ad3d70009fae..0e32abf61cc33fcc6182f0770465d140baa9c9a1 100644 (file)
--- a/src/cc1111/ao_aes.c
+++ b/src/cc1111/ao_aes.c
@@ -136,7 +136,11 @@ 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;
+#else
        ao_aes_dma_out = ao_dma_alloc(&ao_aes_dma_out_done);
+#endif
        S0CON = 0;
        ENCIE = 1;
 }