X-Git-Url: http://git.linex4red.de/pub/lufa.git/blobdiff_plain/0d8679cf6bf02b3fd07028f63187286f5d4ffc20..3991c94b3858bbb02ca9ea6497cf60c84635b99a:/LUFA/ManPages/MigrationInformation.txt diff --git a/LUFA/ManPages/MigrationInformation.txt b/LUFA/ManPages/MigrationInformation.txt index ecd4e9e80..5ea8d9c16 100644 --- a/LUFA/ManPages/MigrationInformation.txt +++ b/LUFA/ManPages/MigrationInformation.txt @@ -13,12 +13,30 @@ * \section Sec_MigrationXXXXXX Migrating from 090605 to XXXXXX * * All - * - The "Simple Scheduler" has been deprecated, as it was little more than an abtracted loop and caused much confusion. User - * applications using the scheduler should switch to regular loops instead. The scheduler code will be removed in a future + * - The "Simple Scheduler" has been deprecated, as it was little more than an abtracted loop and caused much confusion. + * User applications using the scheduler should switch to regular loops instead. The scheduler code will be removed in a future * release. * - The "Dynamic Memory Block Allocator" has been removed, as it was unused in (and unrelated to) the LUFA library and never * used in user applications. The library is available from the author's website for those wishing to still use it in their * applications. + * - The USB_IsConnected global has been removed, as it is too vague for general use. Test \ref USB_DeviceState or \ref USB_HostState + * explicitly to ensure the device is in the desired state instead. + * + * Host Mode + * - The HIDParser.c module has moved from LUFA/Drivers/USB/Class/ to LUFA/Drivers/USB/Class/Host/. + * - The \ref USB_GetDeviceConfigDescriptor() function now requires the desired configuration index within the device as its first + * parameter, to add support for multi-configuration devices. Existing code should use a configuration index of 1 to indicate the + * first configuration descriptor within the device. + * - The non-standard "Ready" host state has been removed. Existing \ref HOST_STATE_Configured code should be moved to the end of + * the existing \ref HOST_STATE_Addressed state, and the existing HOST_STATE_Ready state code should be moved to the \ref HOST_STATE_Configured + * state. + * + * Device Mode + * - The \ref CALLBACK_USB_GetDescriptor() function now takes an extra parameter to specify the descriptor's memory space so that + * descriptors in mixed memory spaces can be used. The previous functionality can be returned by defining the USE_FLASH_DESCRIPTORS + * token in the project makefile to fix all descriptors into FLASH space and remove the extra function parameter. + * - Removed USB_IsSuspended - test \ref USB_DeviceState against \ref DEVICE_STATE_Suspended instead. + * * * \section Sec_Migration090605 Migrating from 090510 to 090605 *