From 8bab7b664c9627dfbaa32b3bf64893d7487f1cd0 Mon Sep 17 00:00:00 2001 From: Yihui Xiong Date: Wed, 19 Aug 2020 20:18:17 +0800 Subject: support to get HID OUT report --- tools/gen_usb_descriptor.py | 16 +++++++++++++--- tools/hid_report_descriptors.py | 18 +++++++++--------- 2 files changed, 22 insertions(+), 12 deletions(-) (limited to 'tools') diff --git a/tools/gen_usb_descriptor.py b/tools/gen_usb_descriptor.py index fb91fd334..4ad6cfb56 100644 --- a/tools/gen_usb_descriptor.py +++ b/tools/gen_usb_descriptor.py @@ -535,7 +535,7 @@ c_file.write(""" }; """) -c_file.write("\n"); +c_file.write("\n") hid_descriptor_length = len(bytes(combined_hid_report_descriptor)) @@ -593,12 +593,18 @@ for name in args.hid_devices: static uint8_t {name}_report_buffer[{report_length}]; """.format(name=name.lower(), report_length=hid_report_descriptors.HID_DEVICE_DATA[name].report_length)) + if hid_report_descriptors.HID_DEVICE_DATA[name].out_report_length > 0: + c_file.write("""\ +static uint8_t {name}_out_report_buffer[{report_length}]; +""".format(name=name.lower(), report_length=hid_report_descriptors.HID_DEVICE_DATA[name].out_report_length)) + # Write out table of device objects. c_file.write(""" usb_hid_device_obj_t usb_hid_devices[] = { -"""); +""") for name in args.hid_devices: device_data = hid_report_descriptors.HID_DEVICE_DATA[name] + out_report_buffer = '{}_out_report_buffer'.format(name.lower()) if device_data.out_report_length > 0 else 'NULL' c_file.write("""\ {{ .base = {{ .type = &usb_hid_device_type }}, @@ -607,11 +613,15 @@ for name in args.hid_devices: .report_length = {report_length}, .usage_page = {usage_page:#04x}, .usage = {usage:#04x}, + .out_report_buffer = {out_report_buffer}, + .out_report_length = {out_report_length}, }}, """.format(name=name.lower(), report_id=report_ids[name], report_length=device_data.report_length, usage_page=device_data.usage_page, - usage=device_data.usage)) + usage=device_data.usage, + out_report_buffer=out_report_buffer, + out_report_length=device_data.out_report_length)) c_file.write("""\ }; """) diff --git a/tools/hid_report_descriptors.py b/tools/hid_report_descriptors.py index e13e0dbdd..aaa5b18b1 100644 --- a/tools/hid_report_descriptors.py +++ b/tools/hid_report_descriptors.py @@ -18,16 +18,16 @@ from adafruit_usb_descriptor import hid # Information about each kind of device # report_length does not include report ID in first byte, if present when sent. -DeviceData = namedtuple('DeviceData', ('report_length', 'usage_page', 'usage')) +DeviceData = namedtuple('DeviceData', ('report_length', 'out_report_length', 'usage_page', 'usage')) HID_DEVICE_DATA = { - "KEYBOARD" : DeviceData(report_length=8, usage_page=0x01, usage=0x06), # Generic Desktop, Keyboard - "MOUSE" : DeviceData(report_length=4, usage_page=0x01, usage=0x02), # Generic Desktop, Mouse - "CONSUMER" : DeviceData(report_length=2, usage_page=0x0C, usage=0x01), # Consumer, Consumer Control - "SYS_CONTROL" : DeviceData(report_length=1, usage_page=0x01, usage=0x80), # Generic Desktop, Sys Control - "GAMEPAD" : DeviceData(report_length=6, usage_page=0x01, usage=0x05), # Generic Desktop, Game Pad - "DIGITIZER" : DeviceData(report_length=5, usage_page=0x0D, usage=0x02), # Digitizers, Pen - "XAC_COMPATIBLE_GAMEPAD" : DeviceData(report_length=3, usage_page=0x01, usage=0x05), # Generic Desktop, Game Pad - "RAW" : DeviceData(report_length=64, usage_page=0xFFAF, usage=0xAF), # Vendor 0xFFAF "Adafruit", 0xAF + "KEYBOARD" : DeviceData(report_length=8, out_report_length=1, usage_page=0x01, usage=0x06), # Generic Desktop, Keyboard + "MOUSE" : DeviceData(report_length=4, out_report_length=0, usage_page=0x01, usage=0x02), # Generic Desktop, Mouse + "CONSUMER" : DeviceData(report_length=2, out_report_length=0, usage_page=0x0C, usage=0x01), # Consumer, Consumer Control + "SYS_CONTROL" : DeviceData(report_length=1, out_report_length=0, usage_page=0x01, usage=0x80), # Generic Desktop, Sys Control + "GAMEPAD" : DeviceData(report_length=6, out_report_length=0, usage_page=0x01, usage=0x05), # Generic Desktop, Game Pad + "DIGITIZER" : DeviceData(report_length=5, out_report_length=0, usage_page=0x0D, usage=0x02), # Digitizers, Pen + "XAC_COMPATIBLE_GAMEPAD" : DeviceData(report_length=3, out_report_length=0, usage_page=0x01, usage=0x05), # Generic Desktop, Game Pad + "RAW" : DeviceData(report_length=64, out_report_length=0, usage_page=0xFFAF, usage=0xAF), # Vendor 0xFFAF "Adafruit", 0xAF } def keyboard_hid_descriptor(report_id): -- cgit v1.2.3