diff options
Diffstat (limited to 'shared/tinyusb/tusb_config.h')
| -rw-r--r-- | shared/tinyusb/tusb_config.h | 64 |
1 files changed, 62 insertions, 2 deletions
diff --git a/shared/tinyusb/tusb_config.h b/shared/tinyusb/tusb_config.h index b50c70260..15e5acf55 100644 --- a/shared/tinyusb/tusb_config.h +++ b/shared/tinyusb/tusb_config.h @@ -2,6 +2,7 @@ * The MIT License (MIT) * * Copyright (c) 2020-2021 Damien P. George + * Copyright (c) 2022 Angus Gratton * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,6 +30,20 @@ #include <py/mpconfig.h> #include "mpconfigport.h" +#if MICROPY_HW_ENABLE_USBDEV + +#ifndef MICROPY_HW_USB_MANUFACTURER_STRING +#define MICROPY_HW_USB_MANUFACTURER_STRING "MicroPython" +#endif + +#ifndef MICROPY_HW_USB_PRODUCT_FS_STRING +#define MICROPY_HW_USB_PRODUCT_FS_STRING "Board in FS mode" +#endif + +#ifndef MICROPY_HW_USB_CDC_INTERFACE_STRING +#define MICROPY_HW_USB_CDC_INTERFACE_STRING "Board CDC" +#endif + #define CFG_TUSB_RHPORT0_MODE (OPT_MODE_DEVICE) #define CFG_TUD_CDC (1) @@ -36,11 +51,56 @@ #define CFG_TUD_CDC_RX_BUFSIZE (256) #define CFG_TUD_CDC_TX_BUFSIZE (256) -#if MICROPY_HW_USB_MSC -// Board and hardware specific configuration +// MSC Configuration +#if CFG_TUD_MSC +#ifndef MICROPY_HW_USB_MSC_INTERFACE_STRING +#define MICROPY_HW_USB_MSC_INTERFACE_STRING "Board MSC" +#endif #define CFG_TUD_MSC (1) // Set MSC EP buffer size to FatFS block size to avoid partial read/writes (offset arg). #define CFG_TUD_MSC_BUFSIZE (MICROPY_FATFS_MAX_SS) #endif +// Define static descriptor size and interface count based on the above config + +#if CFG_TUD_MSC +#define USBD_STATIC_DESC_LEN (TUD_CONFIG_DESC_LEN + TUD_CDC_DESC_LEN + TUD_MSC_DESC_LEN) +#else +#define USBD_STATIC_DESC_LEN (TUD_CONFIG_DESC_LEN + TUD_CDC_DESC_LEN) +#endif + +#define USBD_STR_0 (0x00) +#define USBD_STR_MANUF (0x01) +#define USBD_STR_PRODUCT (0x02) +#define USBD_STR_SERIAL (0x03) +#define USBD_STR_CDC (0x04) +#define USBD_STR_MSC (0x05) + +#define USBD_MAX_POWER_MA (250) + +#define USBD_DESC_STR_MAX (20) + +#define USBD_ITF_CDC (0) // needs 2 interfaces + +#define USBD_CDC_EP_CMD (0x81) +#define USBD_CDC_EP_OUT (0x02) +#define USBD_CDC_EP_IN (0x82) + +#if CFG_TUD_MSC +#define USBD_ITF_MSC (2) +#define EPNUM_MSC_OUT (0x03) +#define EPNUM_MSC_IN (0x83) +#endif + +/* Limits of statically defined USB interfaces, endpoints, strings */ +#if CFG_TUD_MSC +#define USBD_ITF_STATIC_MAX (3) +#define USBD_STR_STATIC_MAX (USBD_STR_MSC + 1) +#define USBD_EP_STATIC_MAX (0x04) // ignoring the IN EP flag 0x80 +#else +#define USBD_ITF_STATIC_MAX (2) +#define USBD_STR_STATIC_MAX (USBD_STR_CDC + 1) +#define USBD_EP_STATIC_MAX (0x03) // ignoring the IN EP flag 0x80 +#endif + #endif // MICROPY_INCLUDED_SHARED_TINYUSB_TUSB_CONFIG_H |