Disable the DCache when USB is initialized. There are still issues enabling it.

This commit is contained in:
Scott Shawcroft 2020-01-21 18:32:19 -08:00
parent 1c39606345
commit 87344ff53a
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@ -49,6 +49,10 @@ void init_usb_hardware(void) {
phytx &= ~(USBPHY_TX_D_CAL_MASK | USBPHY_TX_TXCAL45DM_MASK | USBPHY_TX_TXCAL45DP_MASK);
phytx |= USBPHY_TX_D_CAL(0x0C) | USBPHY_TX_TXCAL45DP(0x06) | USBPHY_TX_TXCAL45DM(0x06);
usb_phy->TX = phytx;
// Temporarily disable the data cache until we can sort out all of the spots in TinyUSB that
// need the cache invalidated or cleaned.
SCB_DisableDCache();
}
void USB_OTG1_IRQHandler(void) {