src_sinc: define configurable channels

Embedded systems have limited resources and need to lower the default channel alocation

Alin Jerpelea committed 6 years ago

Commit d2fbdfd1 parent 8e7e4ca1 file · +6 −0Browse files

Showing the changes to src/src_sinc.c (1 of 1 file). Show all

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@@ -25,7 +25,13 @@ · 24 unmodified lines
25	25	#define SHIFT_BITS 12
26	26	#define FP_ONE ((double) (((increment_t) 1) << SHIFT_BITS))
27	27	#define INV_FP_ONE (1.0 / FP_ONE)
	28	+
	29	+/* Customixe max channls from Kconfig. */
	30	+#ifndef CONFIG_CHAN_NR
28	31	#define MAX_CHANNELS 128
	32	+#else
	33	+#define MAX_CHANNELS CONFIG_CHAN_NR
	34	+#endif
29	35
30	36	/*========================================================================================
31	37	*/

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