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https://opencores.org/ocsvn/or1k/or1k/trunk
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| Rev 235 |
Rev 252 |
| Line 132... |
Line 132... |
fprintf( stderr, "dma_read32( 0x%08lX ): Not register-aligned\n", addr + dma->baseaddr );
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fprintf( stderr, "dma_read32( 0x%08lX ): Not register-aligned\n", addr + dma->baseaddr );
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cont_run = 0;
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cont_run = 0;
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return 0;
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return 0;
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}
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}
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/* case of global (not per-channel) registers */
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if ( addr < DMA_CH_BASE ) {
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if ( addr < DMA_CH_BASE ) {
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/* case of global (not per-channel) registers */
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switch( addr ) {
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switch( addr ) {
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case DMA_CSR: return dma->regs.csr;
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case DMA_CSR: return dma->regs.csr;
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case DMA_INT_MSK_A: return dma->regs.int_msk_a;
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case DMA_INT_MSK_A: return dma->regs.int_msk_a;
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case DMA_INT_MSK_B: return dma->regs.int_msk_b;
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case DMA_INT_MSK_B: return dma->regs.int_msk_b;
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case DMA_INT_SRC_A: return dma->regs.int_src_a;
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case DMA_INT_SRC_A: return dma->regs.int_src_a;
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