add circuitpython code

1 files changed, 167 insertions, 0 deletions

diff --git a/circuitpython/supervisor/shared/usb/tusb_config.h b/circuitpython/supervisor/shared/usb/tusb_config.h
new file mode 100644
index 0000000..13b4367
--- /dev/null
+++ b/circuitpython/supervisor/shared/usb/tusb_config.h
@@ -0,0 +1,167 @@
+/**************************************************************************/
+/*!
+    @file     tusb_config.h
+    @author   hathach (tinyusb.org)
+
+    @section LICENSE
+
+    Software License Agreement (BSD License)
+
+    Copyright (c) 2013, hathach (tinyusb.org)
+    All rights reserved.
+
+    Redistribution and use in source and binary forms, with or without
+    modification, are permitted provided that the following conditions are met:
+    1. Redistributions of source code must retain the above copyright
+    notice, this list of conditions and the following disclaimer.
+    2. Redistributions in binary form must reproduce the above copyright
+    notice, this list of conditions and the following disclaimer in the
+    documentation and/or other materials provided with the distribution.
+    3. Neither the name of the copyright holders nor the
+    names of its contributors may be used to endorse or promote products
+    derived from this software without specific prior written permission.
+
+    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
+    EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+    WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+    DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
+    DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+    INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION HOWEVER CAUSED AND
+    ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+    INCLUDING NEGLIGENCE OR OTHERWISE ARISING IN ANY WAY OUT OF THE USE OF THIS
+    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+*/
+/**************************************************************************/
+
+#ifndef _TUSB_CONFIG_H_
+#define _TUSB_CONFIG_H_
+
+#include "py/mpconfig.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+// --------------------------------------------------------------------+
+// COMMON CONFIGURATION
+// --------------------------------------------------------------------+
+
+// When debugging TinyUSB, only output to the UART debug link.
+#if CIRCUITPY_DEBUG_TINYUSB > 0 && defined(CIRCUITPY_DEBUG_UART_TX)
+#define CFG_TUSB_DEBUG              CIRCUITPY_DEBUG_TINYUSB
+#define CFG_TUSB_DEBUG_PRINTF       debug_uart_printf
+#endif
+
+/*------------- RTOS -------------*/
+#ifndef CFG_TUSB_OS
+#define CFG_TUSB_OS                 OPT_OS_NONE
+#endif
+// #define CFG_TUD_TASK_QUEUE_SZ     16
+
+// --------------------------------------------------------------------+
+// DEVICE CONFIGURATION
+// --------------------------------------------------------------------+
+
+#if CIRCUITPY_USB_DEVICE_INSTANCE == 0
+#if USB_HIGHSPEED
+#define CFG_TUSB_RHPORT0_MODE       (OPT_MODE_DEVICE | OPT_MODE_HIGH_SPEED)
+#else
+#define CFG_TUSB_RHPORT0_MODE       (OPT_MODE_DEVICE)
+#endif
+#elif CIRCUITPY_USB_DEVICE_INSTANCE == 1
+#if USB_HIGHSPEED
+#define CFG_TUSB_RHPORT1_MODE       (OPT_MODE_DEVICE | OPT_MODE_HIGH_SPEED)
+#else
+#define CFG_TUSB_RHPORT1_MODE       (OPT_MODE_DEVICE)
+#endif
+#endif
+
+// Vendor name included in Inquiry response, max 8 bytes
+#define CFG_TUD_MSC_VENDOR          USB_MANUFACTURER_8
+
+// Product name included in Inquiry response, max 16 bytes
+#define CFG_TUD_MSC_PRODUCT         USB_PRODUCT_16
+#define CFG_TUD_ENDPOINT0_SIZE       64
+
+// ------------- CLASS -------------//
+
+// Will be set to 2 in supervisor.mk if CIRCUITPY_USB_CDC is set.
+#ifndef CFG_TUD_CDC
+#define CFG_TUD_CDC                 1
+#endif
+
+#define CFG_TUD_MSC                 CIRCUITPY_USB_MSC
+#define CFG_TUD_HID                 CIRCUITPY_USB_HID
+#define CFG_TUD_MIDI                CIRCUITPY_USB_MIDI
+#define CFG_TUD_VENDOR              CIRCUITPY_USB_VENDOR
+#define CFG_TUD_CUSTOM_CLASS        0
+
+/*------------------------------------------------------------------*/
+/* CLASS DRIVER
+ *------------------------------------------------------------------*/
+
+// Product revision string included in Inquiry response, max 4 bytes
+#define CFG_TUD_MSC_PRODUCT_REV     "1.0"
+
+
+// --------------------------------------------------------------------+
+// USB RAM PLACEMENT
+// --------------------------------------------------------------------+
+#if !defined(CIRCUITPY_TUSB_ATTR_USBRAM)
+#define CIRCUITPY_TUSB_ATTR_USBRAM        ".bss.usbram"
+#endif
+
+#define CFG_TUSB_ATTR_USBRAM        __attribute__((section(CIRCUITPY_TUSB_ATTR_USBRAM)))
+
+
+#if !defined(CIRCUITPY_TUSB_MEM_ALIGN)
+#define CIRCUITPY_TUSB_MEM_ALIGN 4
+#endif
+
+#define CFG_TUSB_MEM_ALIGN          __attribute__ ((aligned(CIRCUITPY_TUSB_MEM_ALIGN)))
+
+// --------------------------------------------------------------------
+// HOST CONFIGURATION
+// --------------------------------------------------------------------
+
+#if CIRCUITPY_USB_HOST
+
+#if CIRCUITPY_USB_HOST_INSTANCE == 0
+#if USB_HIGHSPEED
+#define CFG_TUSB_RHPORT0_MODE       (OPT_MODE_HOST | OPT_MODE_HIGH_SPEED)
+#else
+#define CFG_TUSB_RHPORT0_MODE       (OPT_MODE_HOST)
+#endif
+#elif CIRCUITPY_USB_HOST_INSTANCE == 1
+#if USB_HIGHSPEED
+#define CFG_TUSB_RHPORT1_MODE       (OPT_MODE_HOST | OPT_MODE_HIGH_SPEED)
+#else
+#define CFG_TUSB_RHPORT1_MODE       (OPT_MODE_HOST)
+#endif
+#endif
+
+// Size of buffer to hold descriptors and other data used for enumeration
+#ifndef CFG_TUH_ENUMERATION_BUFSIZE
+#define CFG_TUH_ENUMERATION_BUFSIZE 256
+#endif
+
+#define CFG_TUH_HUB                 1
+#define CFG_TUH_CDC                 0
+#define CFG_TUH_MSC                 0
+#define CFG_TUH_VENDOR              0
+
+// max device support (excluding hub device)
+#define CFG_TUH_DEVICE_MAX          (CFG_TUH_HUB ? 4 : 1) // hub typically has 4 ports
+
+// Number of endpoints per device
+#define CFG_TUH_ENDPOINT_MAX        8
+
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _TUSB_CONFIG_H_ */