fusee sdmmc: don't time out on long reads

2018-05-18 07:42:35 -06:00
parent 9424510f8f
commit 7bfdf63a71
2 changed files with 5 additions and 1 deletions
--- a/fusee/fusee-primary/src/sdmmc.c
+++ b/fusee/fusee-primary/src/sdmmc.c
@@ -1157,6 +1157,10 @@ static int sdmmc_wait_for_interrupt(struct mmc *mmc,

            // Finally, EOI the relevant interrupt.
            mmc->regs->int_status |= fault_conditions;
+
+            // Reset the timebase, so it applies to the next
+            // DMA interval.
+            timebase = get_time();
        }

        if (mmc->regs->int_status & target_irq)