circuitpython/stm/usb.h

#define VCP_CHAR_NONE   (0)
#define VCP_CHAR_CTRL_A (1)
#define VCP_CHAR_CTRL_B (2)
#define VCP_CHAR_CTRL_C (3)
#define VCP_CHAR_CTRL_D (4)

#define PYB_USB_DEV_VCP_MSC (0)
#define PYB_USB_DEV_HID (1)

void pyb_usb_dev_init(int usb_dev_type);
bool usb_vcp_is_enabled(void);
bool usb_vcp_is_connected(void);
void usb_vcp_set_interrupt_char(int c);
int usb_vcp_rx_any(void);
char usb_vcp_rx_get(void);
void usb_vcp_send_str(const char* str);
void usb_vcp_send_strn(const char* str, int len);
void usb_vcp_send_strn_cooked(const char *str, int len);
void usb_hid_send_report(uint8_t *buf); // 4 bytes for mouse: ?, x, y, ?

void pyb_usb_host_init(void);
void pyb_usb_host_process(void);
uint pyb_usb_host_get_keyboard(void);
stm: Add support for ctrl-C to interrupt running Python. Using PendSV interrupt at lowest priority, code can now raise an exception during an interrupt by calling pendsv_nlr_jump. The exception will be raised when all interrupts are finished. This is used to trap ctrl-C from the USB VCP to break out of running Python code. 2014-02-01 11:04:34 -05:00			`#define VCP_CHAR_NONE (0)`
stm: Put REPL functions in own file; add raw REPL mode. Raw REPL mode is activated by CTRL-A, and allows you to more easily communicate with the pyboard over the serial channel. In particular, automated communication using, eg, pyserial on the PC side. 2014-02-16 16:36:03 -05:00			`#define VCP_CHAR_CTRL_A (1)`
			`#define VCP_CHAR_CTRL_B (2)`
stm: Add support for ctrl-C to interrupt running Python. Using PendSV interrupt at lowest priority, code can now raise an exception during an interrupt by calling pendsv_nlr_jump. The exception will be raised when all interrupts are finished. This is used to trap ctrl-C from the USB VCP to break out of running Python code. 2014-02-01 11:04:34 -05:00			`#define VCP_CHAR_CTRL_C (3)`
			`#define VCP_CHAR_CTRL_D (4)`

stm: Add option to pyb_usb_dev_init() to use USB HID interface. With this option selected, only HID on its own works, not VCP+HID. 2014-02-23 20:12:04 -05:00			`#define PYB_USB_DEV_VCP_MSC (0)`
			`#define PYB_USB_DEV_HID (1)`

			`void pyb_usb_dev_init(int usb_dev_type);`
Implement simple servo control using PWM. 2013-10-23 15:39:20 -04:00			`bool usb_vcp_is_enabled(void);`
Add usb_vcp_connected prototype to usb.h 2014-02-01 08:47:15 -05:00			`bool usb_vcp_is_connected(void);`
stm: Add support for ctrl-C to interrupt running Python. Using PendSV interrupt at lowest priority, code can now raise an exception during an interrupt by calling pendsv_nlr_jump. The exception will be raised when all interrupts are finished. This is used to trap ctrl-C from the USB VCP to break out of running Python code. 2014-02-01 11:04:34 -05:00			`void usb_vcp_set_interrupt_char(int c);`
Implement simple servo control using PWM. 2013-10-23 15:39:20 -04:00			`int usb_vcp_rx_any(void);`
			`char usb_vcp_rx_get(void);`
Try to get REPL working, but bug with CDC VCP... 2013-10-21 04:56:56 -04:00			`void usb_vcp_send_str(const char* str);`
			`void usb_vcp_send_strn(const char* str, int len);`
stm: improved GC, and cooked output for VCP. 2013-10-22 16:13:36 -04:00			`void usb_vcp_send_strn_cooked(const char *str, int len);`
Add USB HID support. Runs as an alternative to VCP+MSC. 2013-10-25 15:53:54 -04:00			`void usb_hid_send_report(uint8_t *buf); // 4 bytes for mouse: ?, x, y, ?`
stm: Re-instate C debugging USART port (disabled by default). See pyb_usart_global_debug variable. Also did some work on USB OTG, but nothing working yet. 2014-01-12 19:20:06 -05:00
stm: USB host mode working! Restructure stm library directories. 2014-01-26 12:41:01 -05:00			`void pyb_usb_host_init(void);`
			`void pyb_usb_host_process(void);`
			`uint pyb_usb_host_get_keyboard(void);`