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-rw-r--r--stmhal/usb.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/stmhal/usb.c b/stmhal/usb.c
index 3b4dff588b..ca7741590b 100644
--- a/stmhal/usb.c
+++ b/stmhal/usb.c
@@ -41,6 +41,14 @@
#include "usb.h"
#include "pybioctl.h"
+#if defined(USE_USB_FS)
+#define USB_PHY_ID USB_PHY_FS_ID
+#elif defined(USE_USB_HS) && defined(USE_USB_HS_IN_FS)
+#define USB_PHY_ID USB_PHY_HS_ID
+#else
+#error Unable to determine proper USB_PHY_ID to use
+#endif
+
// this will be persistent across a soft-reset
mp_uint_t pyb_usb_flags = 0;
@@ -102,7 +110,7 @@ bool pyb_usb_dev_init(uint16_t vid, uint16_t pid, usb_device_mode_t mode, USBD_H
if (USBD_SelectMode(mode, hid_info) != 0) {
return false;
}
- USBD_Init(&hUSBDDevice, (USBD_DescriptorsTypeDef*)&USBD_Descriptors, USB_PHY_FS_ID);
+ USBD_Init(&hUSBDDevice, (USBD_DescriptorsTypeDef*)&USBD_Descriptors, USB_PHY_ID);
USBD_RegisterClass(&hUSBDDevice, &USBD_CDC_MSC_HID);
USBD_CDC_RegisterInterface(&hUSBDDevice, (USBD_CDC_ItfTypeDef*)&USBD_CDC_fops);
switch (pyb_usb_storage_medium) {