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Searched refs:DMA_2_REQ (Results 1 – 3 of 3) sorted by relevance

/dports/emulators/simh-hpdoc/simh-hpdoc-3.11.0/SCP/HP2100/
H A Dhp2100_dma.c152 #define DMA_2_REQ (1u << ch2) /* channel 2 request */ macro
817 dma_request_set |= DMA_2_REQ; /* then request service for channel 2 */ in dma_assert_SRQ()
867 if ((dma_request_set & (DMA_1_REQ | DMA_2_REQ)) == DMA_2_REQ) /* if channel 1 is idle and channel… in dma_service()
/dports/emulators/simh-hp2100/simh-hp2100-3.11.0.31/SCP/HP2100/
H A Dhp2100_dma.c154 #define DMA_2_REQ (1u << ch2) /* channel 2 request */ macro
823 dma_request_set |= DMA_2_REQ; /* then request service for channel 2 */ in dma_assert_SRQ()
873 if ((dma_request_set & (DMA_1_REQ | DMA_2_REQ)) == DMA_2_REQ) /* if channel 1 is idle and channel… in dma_service()
/dports/emulators/simh/simh-3.9.0_5/HP2100/
H A Dhp2100_cpu.c483 #define DMA_2_REQ (1 << ch2) /* channel 2 request */ macro
1202 …if ((dmarq & (DMA_1_REQ | DMA_2_REQ)) == DMA_2_REQ) { /* DMA channel 1 idle and channel 2 reques… in sim_instr()
2031 r = r | DMA_2_REQ; in calc_dma()