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Code Issues Releases Activity

usb: bump ABI version.

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Pablo Curiel 2023-11-11 21:50:02 +01:00
parent dcd1f66790
commit 315a052ddf
3 changed files with 3 additions and 3 deletions
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2
host/README.md
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@ -1,6 +1,6 @@
# nxdumptool USB Application Binary Interface (ABI) Technical Specification # nxdumptool USB Application Binary Interface (ABI) Technical Specification
This Markdown document aims to explain the technical details behind the ABI used by nxdumptool to communicate with a USB host device connected to the console. As of this writing (November 11th, 2023), the current ABI version is `1.1`. This Markdown document aims to explain the technical details behind the ABI used by nxdumptool to communicate with a USB host device connected to the console. As of this writing (November 11th, 2023), the current ABI version is `1.2`.
In order to avoid unnecessary clutter, this document assumes the reader is already familiar with homebrew launching on the Nintendo Switch, as well as USB concepts such as device/configuration/interface/endpoint descriptors and bulk mode transfers. Shall this not be the case, a small list of helpful resources is available at the end of this document. In order to avoid unnecessary clutter, this document assumes the reader is already familiar with homebrew launching on the Nintendo Switch, as well as USB concepts such as device/configuration/interface/endpoint descriptors and bulk mode transfers. Shall this not be the case, a small list of helpful resources is available at the end of this document.

2
host/nxdt_host.py
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@ -96,7 +96,7 @@ USB_MAGIC_WORD = b'NXDT'
# Supported USB ABI version. # Supported USB ABI version.
USB_ABI_VERSION_MAJOR = 1 USB_ABI_VERSION_MAJOR = 1
USB_ABI_VERSION_MINOR = 1 USB_ABI_VERSION_MINOR = 2
# USB command header size. # USB command header size.
USB_CMD_HEADER_SIZE = 0x10 USB_CMD_HEADER_SIZE = 0x10

2
source/core/usb.c
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@ -26,7 +26,7 @@
#include "usb.h" #include "usb.h"
#define USB_ABI_VERSION_MAJOR 1 #define USB_ABI_VERSION_MAJOR 1
#define USB_ABI_VERSION_MINOR 1 #define USB_ABI_VERSION_MINOR 2
#define USB_ABI_VERSION ((USB_ABI_VERSION_MAJOR << 4) | USB_ABI_VERSION_MINOR) #define USB_ABI_VERSION ((USB_ABI_VERSION_MAJOR << 4) | USB_ABI_VERSION_MINOR)
#define USB_CMD_HEADER_MAGIC 0x4E584454 /* "NXDT". */ #define USB_CMD_HEADER_MAGIC 0x4E584454 /* "NXDT". */