Ken Todotani
Memory to Memory DMA demo from CMSIS example. This demo execute 1000 times of 32 word memory to memory DMA (copy), and also measures number of dummy loop execution during DMA cylcles. Line 56 of "DMA_M2M.c" can change DMA source. where; 1)static : source is SRAM 2)const : source is Flash ROM
Auto generated API documentation and code listings for DMA_M2M
| GPDMA_Channel_CFG_Type | GPDMA Channel configuration structure type definition |
| GPDMA_LLI_Type | GPDMA Linker List Item structure type definition |
Code
| DMA_M2M.c [code] | |
| GetTickCount.cpp [code] | |
| GetTickCount.h [code] | |
| lpc17xx_clkpwr.c [code] | Contains all functions support for Clock and Power Control firmware library on LPC17xx |
| lpc17xx_clkpwr.h [code] | Contains all macro definitions and function prototypes support for Clock and Power Control firmware library on LPC17xx |
| lpc17xx_gpdma.c [code] | Contains all functions support for GPDMA firmware library on LPC17xx |
| lpc17xx_gpdma.h [code] | Contains all macro definitions and function prototypes support for GPDMA firmware library on LPC17xx |
| lpc17xx_libcfg.h [code] | Library configuration file |
| lpc_types.h [code] | Contains the NXP ABL typedefs for C standard types |