stm32cortex-mmicrocontrollersatmel-samefm32gd32libopencm3microchip-sammsp432

You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

Tree: f5c9bdfe61

debian

master

v0.8.0

Branches Tags

${ item.name }

Create tag ${ searchTerm }

Create branch ${ searchTerm }

from 'f5c9bdfe61'

${ noResults }

libopencm3/lib/usb

History

Andrey Smirnov 113e5c22e6 Change the way buffer for control requests data is allocated Current way of having a globally, but weakly defined static buffer has several shortcomings: - It forces user to have a certain "magic" byte array variable if they want to have a control buffer of different size. - Having a globally defined static array and a separate function to tell USB core about its size is error prone. - Its inner workings are not easily understandable form cursory look at API and one needs to go and look at the implementation code to connect all the pieces into a solid picture of how it works This commit adds two parameters to 'usbd_init' call that allow user to specify the pointer to the area of memory and a size of that memory which would be used by the USB core to store the data received during DATA stage of control requests. This approach, while further complicating the prototype of 'usbd_init', provides user with more flexibility allowing for any custom area of memory of any size to be used as control buffer. It also forces user to provide both address and memory size at the same time thus avoiding the possibility of user redefining 'usbd_control_buffer', but not calling 'usbd_set_control_buffer_size' after that.		12 years ago
..
usb.c	Change the way buffer for control requests data is allocated	12 years ago
usb_control.c	Place generic USB header and source files into the documentation tree.	12 years ago
usb_f103.c	Fix all warnings for stm32f1 lib.	12 years ago
usb_f107.c	USB core updated for reentrance based on Christian Cier-Zniewski's branch	12 years ago
usb_f207.c	USB core updated for reentrance based on Christian Cier-Zniewski's branch	12 years ago
usb_fx07_common.c	USB core updated for reentrance based on Christian Cier-Zniewski's branch	12 years ago
usb_fx07_common.h	USB core updated for reentrance based on Christian Cier-Zniewski's branch	12 years ago
usb_private.h	Place generic USB header and source files into the documentation tree.	12 years ago
usb_standard.c	Place generic USB header and source files into the documentation tree.	12 years ago