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sama5/sam_dmac: add define for DMACH_FLAG_PERIPHISMEMORY

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Janne Rosberg 2023-11-07 18:05:47 +02:00 • committed by Petro Karashchenko
parent 5239d01dba
commit 0f5cea7322
1 changed files with 1 additions and 0 deletions
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arch/arm/src/sama5/sam_dmac.h
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@ -315,6 +315,7 @@
# define DMACH_FLAG_PERIPHPID_MAX DMACH_FLAG_PERIPHPID_MASK
# define DMACH_FLAG_PERIPHH2SEL (0) /* No HW handshaking */
# define DMACH_FLAG_PERIPHISPERIPH (1 << 7) /* Bit 7: 0=memory; 1=peripheral */
# define DMACH_FLAG_PERIPHISMEMORY (0 << 7) /* Bit 7: 0 = Memory */
# define DMACH_FLAG_PERIPHAHB_MASK (1 << 8) /* Bit 8: Peripheral ABH layer 1 */
# define DMACH_FLAG_PERIPHAHB_AHB_IF0 (0)
# define DMACH_FLAG_PERIPHAHB_AHB_IF1 DMACH_FLAG_PERIPHAHB_MASK