EverDrive-64 v3: Difference between revisions

m
Reading Data from the Host: RXF bit was wrong
m (nits)
m (Reading Data from the Host: RXF bit was wrong)
Line 428:
 
/* USB->Cart DMA on ED64 */
while(*(volatile uint32_t *)0xA8040004 & 48) /* busyloop */ ; /* wait until REG_STATUS & RXERXF# becomes zero = data is arriving */
*(volatile uint32_t *)0xA8040008 = len / 512 - 1; /* set REG_DMA_LEN */
*(volatile uint32_t *)0xA8040000; /* dummy read for previous PI write is done (REG_CFG is just because) */
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edits