Commit Graph

11 Commits

Author SHA1 Message Date
Damien George
5c320bd0b0 stm32: Introduce MICROPY_HW_ENABLE_USB and clean up USB config.
This patch allows to completely compile-out support for USB, and no-USB is
now the default.  If a board wants to enable USB it should define:

    #define MICROPY_HW_ENABLE_USB (1)

And then one or more of the following to select the USB PHY:

    #define MICROPY_HW_USB_FS (1)
    #define MICROPY_HW_USB_HS (1)
    #define MICROPY_HW_USB_HS_IN_FS (1)
2018-02-13 18:51:08 +11:00
Damien George
db702ba722 stm32/usbdev: Add support for high-speed USB device mode.
This patch adds support in the USBD configuration and CDC-MSC-HID class for
high-speed USB mode.  To enable it the board configuration must define
USE_USB_HS, and either not define USE_USB_HS_IN_FS, or be an STM32F723 or
STM32F733 MCU which have a built-in HS PHY.  High-speed mode is then
selected dynamically by passing "high_speed=True" to the pyb.usb_mode()
function, otherwise it defaults to full-speed mode.

This patch has been tested on an STM32F733.
2018-02-01 17:57:44 +11:00
Damien George
71312d0bd1 stm32/usb: Allow board to select which USBD is used as the main one.
By defining MICROPY_HW_USB_MAIN_DEV a given board can select to use either
USB_PHY_FS_ID or USB_PHY_HS_ID as the main USBD peripheral, on which the
REPL will appear.  If not defined this will be automatically configured.
2018-02-01 17:47:28 +11:00
Damien George
3130424b54 stm32/usbdev: Add support for MSC-only USB device class.
Select this mode in boot.py via: pyb.usb_mode('MSC')
2018-02-01 15:47:16 +11:00
Damien George
0eb333e3cf stm32/mphalport: Improve efficiency of mp_hal_stdout_tx_strn_cooked.
Also simplifies the code by removing the specialised (and inefficient)
cooked functions from UART and USB_VCP.
2017-10-19 14:15:32 +11:00
Damien George
f7f4bf0321 stm32/usbdev: Move all the USB device descriptor state into its struct. 2017-09-22 10:57:21 +10:00
Damien George
dbff0164b3 stm32/usbdev: Merge all global USB device state into a single struct.
This is the final piece of USB device refactoring to support multiple
USB device instances.
2017-09-21 21:51:15 +10:00
Damien George
f8f17f48c5 stm32/usbdev: Put all state for the USB device driver in a struct. 2017-09-21 21:51:04 +10:00
Damien George
77e1da40e2 stm32/usbdev: Put all HID state in a struct. 2017-09-21 21:50:37 +10:00
Damien George
980b33177b stm32/usbdev: Put all CDC state in a struct. 2017-09-21 21:48:28 +10:00
Damien George
01dd7804b8 ports: Make new ports/ sub-directory and move all ports there.
This is to keep the top-level directory clean, to make it clear what is
core and what is a port, and to allow the repository to grow with new ports
in a sustainable way.
2017-09-06 13:40:51 +10:00