038df43183
Can now choose at boot up whether the USB device is CDC+MSC or CDC+HID. Choice is made by an option in boot.py, with default being CDC+MSC. HID+MSC is not currently supported, but should be easy to implement. Boot up now has ability to change the reset mode: hold down USR switch while booting and LEDs will count from 1 to 7 to indicate the boot mode. Release USR when correct mode is selected. Current modes are 1 (normal boot), 2 (safe mode), 3 (reset FS mode).
31 lines
892 B
C
31 lines
892 B
C
#define VCP_CHAR_NONE (0)
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#define VCP_CHAR_CTRL_A (1)
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#define VCP_CHAR_CTRL_B (2)
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#define VCP_CHAR_CTRL_C (3)
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#define VCP_CHAR_CTRL_D (4)
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typedef enum {
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USB_DEVICE_MODE_CDC_MSC,
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USB_DEVICE_MODE_CDC_HID,
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} usb_device_mode_t;
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typedef enum {
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USB_STORAGE_MEDIUM_FLASH,
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USB_STORAGE_MEDIUM_SDCARD,
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} usb_storage_medium_t;
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void pyb_usb_dev_init(usb_device_mode_t mode, usb_storage_medium_t medium);
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bool usb_vcp_is_enabled(void);
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bool usb_vcp_is_connected(void);
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void usb_vcp_set_interrupt_char(int c);
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int usb_vcp_rx_num(void);
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char usb_vcp_rx_get(void);
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void usb_vcp_send_str(const char* str);
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void usb_vcp_send_strn(const char* str, int len);
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void usb_vcp_send_strn_cooked(const char *str, int len);
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void usb_hid_send_report(uint8_t *buf); // 4 bytes for mouse: ?, x, y, ?
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void pyb_usb_host_init(void);
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void pyb_usb_host_process(void);
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uint pyb_usb_host_get_keyboard(void);
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