usb: Add a bit of logging

2023-05-09 00:14:15 +06:00
parent 41ca38341c
commit 8f7752e63c
1 changed files with 3 additions and 0 deletions
--- a/src/usb.c
+++ b/src/usb.c
@@ -681,6 +681,9 @@ ohci_mmio_write(uint32_t addr, uint8_t val, void *p)
    switch (addr) {
        case OHCI_aHcControl:
            old = dev->ohci_mmio[OHCI_HcControl].b[0];
+#ifdef ENABLE_USB_LOG
+            usb_log("OHCI: OHCI state 0x%X\n", (val & 0xc0));
+#endif
            if ((val & 0xc0) == 0x00) {
                /* UsbReset */
                dev->ohci_mmio[OHCI_HcRhPortStatus1].b[2] = dev->ohci_mmio[OHCI_HcRhPortStatus2].b[2] = 0x16;