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#include "test_harness.h"
#include "core/dma.h"
#include <stdio.h>
#include <stdlib.h>
#include <memory.h>
TEST(dma, smoke)
{
dma_t* dma = &DMA1;
memset(dma, sizeof(dma), 0);
regset(dma->is_r, dma_tcif1, 1);
ASSERT_EQ(dma->is_r, 2);
regset(dma->is_r, dma_htif7, 1);
ASSERT_EQ(dma->is_r, 67108866);
}
TEST(dma, cc_regset)
{
dma_t* dma = &DMA1;
memset(dma, sizeof(dma), 0);
dma_channel_config_t* channel_config = &dma->channel_config[2];
regset(channel_config->cc_r, dma_cc_msize, DMA_SIZE_32_BITS);
ASSERT_EQ(channel_config->cc_r, 1 << 11);
}
TEST(dma, correct_align)
{
dma_t dma;
// Assert the DMA registers are aligned with what the spec says.
ASSERT_EQ((long)(&dma.csel_r) - (long)(&dma), 0xA8);
return 0;
}
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