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Fri, 29 May 2020 13:42:55 +0000 From: Sandeep Singh To: jikos@kernel.org, benjamin.tissoires@redhat.com, linux-kernel@vger.kernel.org, linux-input@vger.kernel.org, srinivas.pandruvada@linux.intel.com, jic23@kernel.org, linux-iio@vger.kernel.org, hdegoede@redhat.com, Nehal-bakulchandra.Shah@amd.com, andy.shevchenko@gmail.com, mail@richard-neumann.de Cc: Shyam-sundar.S-k@amd.com, Sandeep Singh Subject: [PATCH v5 2/4] SFH: PCI driver to add support of AMD sensor fusion Hub using HID framework Date: Fri, 29 May 2020 19:12:08 +0530 Message-Id: <1590759730-32494-3-git-send-email-Sandeep.Singh@amd.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1590759730-32494-1-git-send-email-Sandeep.Singh@amd.com> References: <1590759730-32494-1-git-send-email-Sandeep.Singh@amd.com> X-ClientProxiedBy: MAXPR01CA0075.INDPRD01.PROD.OUTLOOK.COM (2603:1096:a00:49::17) To BYAPR12MB2726.namprd12.prod.outlook.com (2603:10b6:a03:66::17) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from andbang2.amd.com (165.204.156.251) by MAXPR01CA0075.INDPRD01.PROD.OUTLOOK.COM (2603:1096:a00:49::17) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.20.3045.17 via Frontend Transport; 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This part of module will communicate with MP2 FW and provide that data into DRAM Signed-off-by: Sandeep Singh Signed-off-by: Nehal Shah Reported-by: kbuild test robot --- drivers/hid/Kconfig | 2 + drivers/hid/Makefile | 1 + drivers/hid/amd-sfh-hid/Kconfig | 21 ++++ drivers/hid/amd-sfh-hid/Makefile | 16 +++ drivers/hid/amd-sfh-hid/amd_mp2_pcie.c | 196 +++++++++++++++++++++++++++++++++ drivers/hid/amd-sfh-hid/amd_mp2_pcie.h | 137 +++++++++++++++++++++++ 6 files changed, 373 insertions(+) create mode 100644 drivers/hid/amd-sfh-hid/Kconfig create mode 100644 drivers/hid/amd-sfh-hid/Makefile create mode 100644 drivers/hid/amd-sfh-hid/amd_mp2_pcie.c create mode 100644 drivers/hid/amd-sfh-hid/amd_mp2_pcie.h diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig index 494a39e..b253ad1 100644 --- a/drivers/hid/Kconfig +++ b/drivers/hid/Kconfig @@ -1155,4 +1155,6 @@ source "drivers/hid/i2c-hid/Kconfig" source "drivers/hid/intel-ish-hid/Kconfig" +source "drivers/hid/amd-sfh-hid/Kconfig" + endmenu diff --git a/drivers/hid/Makefile b/drivers/hid/Makefile index bfefa36..15a08e8 100644 --- a/drivers/hid/Makefile +++ b/drivers/hid/Makefile @@ -139,3 +139,4 @@ obj-$(CONFIG_I2C_HID) += i2c-hid/ obj-$(CONFIG_INTEL_ISH_HID) += intel-ish-hid/ obj-$(INTEL_ISH_FIRMWARE_DOWNLOADER) += intel-ish-hid/ +obj-$(CONFIG_AMD_SFH_HID) += amd-sfh-hid/ diff --git a/drivers/hid/amd-sfh-hid/Kconfig b/drivers/hid/amd-sfh-hid/Kconfig new file mode 100644 index 0000000..b78d8f9 --- /dev/null +++ b/drivers/hid/amd-sfh-hid/Kconfig @@ -0,0 +1,21 @@ +# SPDX-License-Identifier: GPL-2.0-only +menu "AMD SFH HID support" + depends on X86_64 || COMPILE_TEST + depends on PCI + +config AMD_SFH_HID + tristate "AMD Sensor Fusion Hub" + select HID + help + If you say yes to this option, support will be included for the AMD + Sensor Fusion Hub. + This driver will enable sensors functionality to user through HID + framework. Basically this driver will get data from MP2 FW + and provide that data to HID framework. + MP2 which is an ARM® Cortex-M4 core based co-processor to x86. + + This driver can also be built as modules. If so, the modules will + be called amd-mp2-pcie and amd-sfhtp-hid. + Say Y or M here if you want to support AMD SFH. If unsure, say N. + +endmenu diff --git a/drivers/hid/amd-sfh-hid/Makefile b/drivers/hid/amd-sfh-hid/Makefile new file mode 100644 index 0000000..c11bf63 --- /dev/null +++ b/drivers/hid/amd-sfh-hid/Makefile @@ -0,0 +1,16 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Makefile - AMD SFH HID drivers +# Copyright (c) 2020-2021, Advanced Micro Devices, Inc. +# + +ccflags-m := -Werror +obj-$(CONFIG_AMD_SFH_HID) += amd-mp2-pcie.o +amd-mp2-pcie-objs := amd_mp2_pcie.o + +obj-$(CONFIG_AMD_SFH_HID) +=amd-sfhtp-hid.o +amd-sfhtp-hid-objs := amdsfh-hid.o +amd-sfhtp-hid-objs+= amdsfh-hid-client.o +amd-sfhtp-hid-objs+= hid_descriptor/amd_sfh_hid_descriptor.o + +ccflags-y += -I$(srctree)/$(src)/ diff --git a/drivers/hid/amd-sfh-hid/amd_mp2_pcie.c b/drivers/hid/amd-sfh-hid/amd_mp2_pcie.c new file mode 100644 index 0000000..9ddfc77 --- /dev/null +++ b/drivers/hid/amd-sfh-hid/amd_mp2_pcie.c @@ -0,0 +1,196 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * AMD MP2 PCIe communication driver + * + * Authors: Shyam Sundar S K + * Nehal Bakulchandra Shah + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include "amd_mp2_pcie.h" + +#define DRIVER_NAME "pcie_mp2_amd" +#define DRIVER_DESC "AMD(R) PCIe MP2 Communication Driver" + +#define ACEL_EN BIT(ACCEL_IDX) +#define GYRO_EN BIT(GYRO_IDX) +#define MAGNO_EN BIT(MAG_IDX) +#define ALS_EN BIT(AMBIENT_LIGHT_IDX) + +void amd_start_sensor(struct pci_dev *pdev, struct amd_mp2_sensor_info info) +{ + struct amd_mp2_dev *privdata = pci_get_drvdata(pdev); + union sfh_command_parameter cmd_param; + union sfh_cmd_base cmd_base; + + /*fill up command register*/ + cmd_base.ul = 0; + cmd_base.s.cmd_id = enable_sensor; + cmd_base.s.period = info.period; + cmd_base.s.sensor_id = info.sensor_idx; + + /*fill up command param register*/ + cmd_param.ul = 0; + cmd_param.s.buffer_layout = 1; + cmd_param.s.buffer_length = 16; + + write64(info.phy_address, privdata->mmio + AMD_C2P_MSG2); + writel(cmd_param.ul, privdata->mmio + AMD_C2P_MSG1); + writel(cmd_base.ul, privdata->mmio + AMD_C2P_MSG0); +} +EXPORT_SYMBOL_GPL(amd_start_sensor); + +void amd_stop_sensor(struct pci_dev *pdev, u16 sensor_idx) +{ + struct amd_mp2_dev *privdata = pci_get_drvdata(pdev); + union sfh_cmd_base cmd_base; + + /* fill up command register */ + cmd_base.ul = 0; + cmd_base.s.cmd_id = disable_sensor; + cmd_base.s.period = 0; + cmd_base.s.sensor_id = sensor_idx; + + write64(0x0, privdata->mmio + AMD_C2P_MSG2); + writel(cmd_base.ul, privdata->mmio + AMD_C2P_MSG0); +} +EXPORT_SYMBOL_GPL(amd_stop_sensor); + +void amd_stop_all_sensors(struct pci_dev *pdev) +{ + struct amd_mp2_dev *privdata = pci_get_drvdata(pdev); + union sfh_cmd_base cmd_base; + + /*fill up command register */ + cmd_base.ul = 0; + cmd_base.s.cmd_id = stop_all_sensors; + cmd_base.s.period = 0; + cmd_base.s.sensor_id = 0; + + writel(cmd_base.ul, privdata->mmio + AMD_C2P_MSG0); +} +EXPORT_SYMBOL_GPL(amd_stop_all_sensors); + +int amd_mp2_get_sensor_num(struct pci_dev *dev, u8 *sensor_id) +{ + struct amd_mp2_dev *privdata = pci_get_drvdata(dev); + int activestatus; + int num_of_sensors = 0; + + if (!sensor_id) + return -EINVAL; + + privdata->eventreg.activecontrolstatus = + readl(privdata->mmio + AMD_P2C_MSG3); + activestatus = privdata->eventreg.activecontrolstatus >> 4; + + if (ACEL_EN & activestatus) { + sensor_id[num_of_sensors] = ACCEL_IDX; + num_of_sensors++; + } + if (GYRO_EN & activestatus) { + sensor_id[num_of_sensors] = GYRO_IDX; + num_of_sensors++; + } + if (MAGNO_EN & activestatus) { + sensor_id[num_of_sensors] = MAG_IDX; + num_of_sensors++; + } + + if (ALS_EN & activestatus) { + sensor_id[num_of_sensors] = AMBIENT_LIGHT_IDX; + num_of_sensors++; + } + + return num_of_sensors; +} +EXPORT_SYMBOL_GPL(amd_mp2_get_sensor_num); + +static int amd_mp2_pci_init(struct amd_mp2_dev *privdata, struct pci_dev *pdev) +{ + int rc; + + pci_set_drvdata(pdev, privdata); + + rc = pcim_enable_device(pdev); + if (rc) + goto err_pci_enable; + + rc = pcim_iomap_regions(pdev, BIT(2), DRIVER_NAME); + if (rc) + goto err_pci_enable; + + privdata->mmio = pcim_iomap_table(pdev)[2]; + pci_set_master(pdev); + + rc = pci_set_dma_mask(pdev, DMA_BIT_MASK(64)); + if (rc) { + rc = pci_set_dma_mask(pdev, DMA_BIT_MASK(32)); + if (rc) + goto err_dma_mask; + } + + return 0; + +err_dma_mask: + pci_clear_master(pdev); +err_pci_enable: + pci_set_drvdata(pdev, NULL); + return rc; +} + +static int amd_mp2_pci_probe(struct pci_dev *pdev, + const struct pci_device_id *id) +{ + struct amd_mp2_dev *privdata; + int rc; + + dev_info(&pdev->dev, "MP2 device found [%04x:%04x] (rev %x)\n", + pdev->vendor, pdev->device, pdev->revision); + + privdata = devm_kzalloc(&pdev->dev, sizeof(*privdata), GFP_KERNEL); + if (!privdata) + rc = -ENOMEM; + + privdata->pdev = pdev; + rc = amd_mp2_pci_init(privdata, pdev); + if (rc) + return rc; + return 0; +} + +static void amd_mp2_pci_remove(struct pci_dev *pdev) +{ + struct amd_mp2_dev *privdata = pci_get_drvdata(pdev); + + amd_stop_all_sensors(privdata->pdev); + pci_clear_master(pdev); + pci_set_drvdata(pdev, NULL); +} + +static const struct pci_device_id amd_mp2_pci_tbl[] = { + {PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_MP2)}, + {0} +}; +MODULE_DEVICE_TABLE(pci, amd_mp2_pci_tbl); + +static struct pci_driver amd_mp2_pci_driver = { + .name = DRIVER_NAME, + .id_table = amd_mp2_pci_tbl, + .probe = amd_mp2_pci_probe, + .remove = amd_mp2_pci_remove, +}; + +module_pci_driver(amd_mp2_pci_driver); + +MODULE_DESCRIPTION(DRIVER_DESC); +MODULE_LICENSE("Dual BSD/GPL"); +MODULE_AUTHOR("Shyam Sundar S K "); +MODULE_AUTHOR("Nehal Bakulchandra Shah "); diff --git a/drivers/hid/amd-sfh-hid/amd_mp2_pcie.h b/drivers/hid/amd-sfh-hid/amd_mp2_pcie.h new file mode 100644 index 0000000..577ad24 --- /dev/null +++ b/drivers/hid/amd-sfh-hid/amd_mp2_pcie.h @@ -0,0 +1,137 @@ +/* SPDX-License-Identifier: GPL-2.0 + * + * AMD MP2 PCIe communication driver + * + * Authors: Shyam Sundar S K + * Nehal Bakulchandra Shah + */ + +#ifndef PCIE_MP2_AMD_H +#define PCIE_MP2_AMD_H +#include +#include +#include +#define PCI_DEVICE_ID_AMD_MP2 0x15E4 + +/* MP2 C2P Message Registers */ +#define AMD_C2P_MSG0 0x10500 +#define AMD_C2P_MSG1 0x10504 +#define AMD_C2P_MSG2 0x10508 +#define AMD_C2P_MSG3 0x1050c +#define AMD_C2P_MSG4 0x10510 +#define AMD_C2P_MSG5 0x10514 +#define AMD_C2P_MSG6 0x10518 +#define AMD_C2P_MSG7 0x1051c +#define AMD_C2P_MSG8 0x10520 +#define AMD_C2P_MSG9 0x10524 + +/* MP2 P2C Message Registers */ +#define AMD_P2C_MSG0 0x10680 /*Do not use*/ +#define AMD_P2C_MSG1 0x10684 +#define AMD_P2C_MSG2 0x10688 +#define AMD_P2C_MSG3 0x1068C /*MP2 debug info*/ +#define AMD_P2C_MSG_INTEN 0x10690 /*MP2 int gen register*/ +#define AMD_P2C_MSG_INTSTS 0x10694 /*Interrupt sts*/ + +#define write64 lo_hi_writeq +#define read64 lo_hi_readq + +/* + * SFH Command registers + */ +union sfh_cmd_base { + u32 ul; + struct { + u32 cmd_id : 8; + u32 sensor_id : 8; + u32 period : 16; + } s; +}; + +union sfh_command_parameter { + u32 ul; + struct { + u32 buffer_layout : 2; + u32 buffer_length : 6; + u32 rsvd : 24; + } s; +}; + +struct sfh_command_register { + union sfh_cmd_base cmd_base; + union sfh_command_parameter cmd_param; + phys_addr_t phy_addr; +}; + +enum command_id { + non_operation = 0, + enable_sensor = 1, + disable_sensor = 2, + dump_sensorinfo = 3, + numberof_sensordiscovered = 4, + who_am_i_regchipid = 5, + set_dcd_data = 6, + get_dcd_data = 7, + stop_all_sensors = 8, + invalid_cmd = 0xf, +}; + +/** + * union sfh_event_base : bit access of C2P commands + * @response: bit: 0..3 SFI response_type + * @status: bit: 6..5 status_type + * @out_in_c2p: bit: 5 0- output in DRAM,1-in C2PMsg + * @length: bit: 8..13 length + * @dbg:bit: 14.15 dbg msg include in p2c msg 1-2 + * @sensor_id:bit: 16..23 Sensor ID + * @rsvd:bit: 24..31 Reservered for future use + */ +union sfh_event_base { + u32 ul; + struct { + u32 response : 4; + u32 status : 3; + u32 out_in_c2p : 1; + u32 length : 6; + u32 dbg : 2; + u32 sensor_id : 8; + u32 rsvd : 8; + } s; +}; + +struct sfi_event_register { + union sfh_event_base evtbase; + u32 debuginfo1; + u32 debuginfo2; + u32 activecontrolstatus; +}; + +enum sensor_idx { + ACCEL_IDX = 0, + GYRO_IDX = 1, + MAG_IDX = 2, + AMBIENT_LIGHT_IDX = 19, + NUM_ALL_SENSOR_CONSUMERS +}; + +struct amd_mp2_dev { + struct pci_dev *pdev; + void __iomem *mmio; + union sfh_event_base eventval; + struct sfi_event_register eventreg; + struct delayed_work work; + void *ctx; + void *cl_data; +}; + +struct amd_mp2_sensor_info { + u8 sensor_idx; + u32 period; + phys_addr_t phy_address; +}; + +void amd_start_sensor(struct pci_dev *pdev, struct amd_mp2_sensor_info info); +void amd_stop_sensor(struct pci_dev *pdev, u16 sensor_idx); +void amd_stop_all_sensors(struct pci_dev *pdev); +int amd_mp2_get_sensor_num(struct pci_dev *dev, u8 *sensor_id); +#endif From patchwork Fri May 29 13:42:10 2020 Content-Type: text/plain; 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Fri, 29 May 2020 13:43:06 +0000 From: Sandeep Singh To: jikos@kernel.org, benjamin.tissoires@redhat.com, linux-kernel@vger.kernel.org, linux-input@vger.kernel.org, srinivas.pandruvada@linux.intel.com, jic23@kernel.org, linux-iio@vger.kernel.org, hdegoede@redhat.com, Nehal-bakulchandra.Shah@amd.com, andy.shevchenko@gmail.com, mail@richard-neumann.de Cc: Shyam-sundar.S-k@amd.com, Sandeep Singh Subject: [PATCH v5 4/4] SFH: Create HID report to Enable support of AMD sensor fusion Hub (SFH) Date: Fri, 29 May 2020 19:12:10 +0530 Message-Id: <1590759730-32494-5-git-send-email-Sandeep.Singh@amd.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1590759730-32494-1-git-send-email-Sandeep.Singh@amd.com> References: <1590759730-32494-1-git-send-email-Sandeep.Singh@amd.com> X-ClientProxiedBy: MAXPR01CA0075.INDPRD01.PROD.OUTLOOK.COM (2603:1096:a00:49::17) To BYAPR12MB2726.namprd12.prod.outlook.com (2603:10b6:a03:66::17) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from andbang2.amd.com (165.204.156.251) by MAXPR01CA0075.INDPRD01.PROD.OUTLOOK.COM (2603:1096:a00:49::17) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.20.3045.17 via Frontend Transport; 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PTR:; CAT:NONE; SFTY:; SFS:(4636009)(136003)(346002)(376002)(366004)(396003)(39860400002)(66556008)(7416002)(86362001)(6666004)(316002)(4326008)(66476007)(36756003)(66946007)(2906002)(478600001)(26005)(8936002)(30864003)(8676002)(2616005)(5660300002)(956004)(6486002)(16526019)(186003)(52116002)(7696005)(83380400001)(921003)(579004); DIR:OUT; SFP:1101; X-MS-Exchange-AntiSpam-MessageData: 3g1J95u5xoFyWckRZQVpraP3Rb/YF4Sw3oubq7nGZFTBmMEZVXp5Ny6tYvJWkmapLmlfHcxU2/oA8DgLaCihJAPj1LhMCoSZvY87zqfSCxqBQjhu05OTGf7LTliqEXpW+fBQm64t0XCaYStGLMDz/f8uxdaw4tZUzdaj7MZ81+VoSBF9OHIW7MeA/5ZQUXBbdIE2q0A173IUKfwU6wS4LFwbAR1LnZac5grHpJtzQ8A+LJKBA49/FzQeGqDIhvPY1kyY1Nw2LL52saUVsrE5nEcgdSFWDpZxw4MmocuQKn1t1qFLSJ300GcgnU0uuYxhbs6hLuWibjENWT+BnPPUTzjCN6DpFfRFNACboaJpwZMKE32r4a27Evbyo/W1yccgxor+kCphh0O1jCrHwKVZU/bxS23i9D0geKePP5+B9CxYenRSpVXexX5nniRT0WaJjQjGWhUM0pxd7UP8jINo7Amg6CEBSPODB7P9o0gzpok= X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-Network-Message-Id: e783a32a-c257-434e-a9f4-08d803d63766 X-MS-Exchange-CrossTenant-OriginalArrivalTime: 29 May 2020 13:43:06.3493 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: hbPo8s9GLMIx/cPDHweexUwmrKzorsqRlBdW4DMVJTuUIy57fByTbtk68I6xfuxC X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR12MB3190 Sender: linux-input-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org From: Sandeep Singh This part of module will define the data into HID reports. Get data from PCIe driver and populate that data into reports. HID core communication between devices and HID core is mostly done via HID reports. Signed-off-by: Nehal Shah Signed-off-by: Sandeep Singh --- .../hid_descriptor/amd_sfh_hid_descriptor.c | 251 ++++++++ .../hid_descriptor/amd_sfh_hid_descriptor.h | 125 ++++ .../hid_descriptor/amd_sfh_hid_report_descriptor.h | 642 +++++++++++++++++++++ 3 files changed, 1018 insertions(+) create mode 100644 drivers/hid/amd-sfh-hid/hid_descriptor/amd_sfh_hid_descriptor.c create mode 100644 drivers/hid/amd-sfh-hid/hid_descriptor/amd_sfh_hid_descriptor.h create mode 100644 drivers/hid/amd-sfh-hid/hid_descriptor/amd_sfh_hid_report_descriptor.h diff --git a/drivers/hid/amd-sfh-hid/hid_descriptor/amd_sfh_hid_descriptor.c b/drivers/hid/amd-sfh-hid/hid_descriptor/amd_sfh_hid_descriptor.c new file mode 100644 index 0000000..98246c4 --- /dev/null +++ b/drivers/hid/amd-sfh-hid/hid_descriptor/amd_sfh_hid_descriptor.c @@ -0,0 +1,251 @@ +// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause +/* + * AMD SFH Report Descriptor generator logic + * Author: Nehal Bakulchandra Shah + */ + +#include +#include +#include +#include "amd_sfh_hid_descriptor.h" +#include "amd_sfh_hid_report_descriptor.h" +#include "amd_mp2_pcie.h" + +#define AMD_SFH_FIRMWARE_MULTIPLIER (1000) +#define HID_USAGE_SENSOR_PROP_REPORTING_STATE_ALL_EVENTS_ENUM 0x41 +#define HID_USAGE_SENSOR_PROP_POWER_STATE_D0_FULL_POWER_ENUM 0x51 +#define HID_DEFAULT_REPORT_INTERVAL 0x50 +#define HID_DEFAULT_MIN_VALUE 0X7F +#define HID_DEFAULT_MAX_VALUE 0x80 +#define HID_DEFAULT_SENSITIVITY 0x7F +#define HID_USAGE_SENSOR_PROPERTY_CONNECTION_TYPE_PC_INTEGRATED_ENUM 0x01 +/* state enums */ +#define HID_USAGE_SENSOR_STATE_READY_ENUM 0x02 +#define HID_USAGE_SENSOR_STATE_INITIALIZING_ENUM 0x05 +#define HID_USAGE_SENSOR_EVENT_DATA_UPDATED_ENUM 0x04 + +int get_report_descriptor(int sensor_idx, u8 *rep_desc) +{ + switch (sensor_idx) { + case ACCEL_IDX: /* accel */ + memset(rep_desc, 0, sizeof(accel3_report_descriptor)); + memcpy(rep_desc, accel3_report_descriptor, + sizeof(accel3_report_descriptor)); + break; + + case GYRO_IDX: /* gyro */ + memset(rep_desc, 0, sizeof(gyro3_report_descriptor)); + memcpy(rep_desc, gyro3_report_descriptor, + sizeof(gyro3_report_descriptor)); + break; + + case MAG_IDX: /* Magnetometer */ + memset(rep_desc, 0, sizeof(comp3_report_descriptor)); + memcpy(rep_desc, comp3_report_descriptor, + sizeof(comp3_report_descriptor)); + break; + + case AMBIENT_LIGHT_IDX: /* ambient light sensor */ + memset(rep_desc, 0, sizeof(als_report_descriptor)); + memcpy(rep_desc, als_report_descriptor, + sizeof(als_report_descriptor)); + break; + } + return 0; +} +EXPORT_SYMBOL_GPL(get_report_descriptor); + +u32 get_descriptor_size(int sensor_idx, int descriptor_name) +{ + switch (sensor_idx) { + case ACCEL_IDX: + switch (descriptor_name) { + case descr_size: + return sizeof(accel3_report_descriptor); + case input_size: + return sizeof(struct accel3_input_report); + case feature_size: + return sizeof(struct accel3_feature_report); + } + break; + + case GYRO_IDX: + switch (descriptor_name) { + case descr_size: + return sizeof(gyro3_report_descriptor); + case input_size: + return sizeof(struct gyro_input_report); + case feature_size: + return sizeof(struct gyro_feature_report); + } + break; + + case MAG_IDX: + switch (descriptor_name) { + case descr_size: + return sizeof(comp3_report_descriptor); + case input_size: + return sizeof(struct magno_input_report); + case feature_size: + return sizeof(struct magno_input_report); + } + break; + + case AMBIENT_LIGHT_IDX: + switch (descriptor_name) { + case descr_size: + return sizeof(als_report_descriptor); + case input_size: + return sizeof(struct als_input_report); + case feature_size: + return sizeof(struct als_feature_report); + } + break; + + default: + pr_info("Unknown Sensor index detected"); + } + return 0; +} +EXPORT_SYMBOL_GPL(get_descriptor_size); + +static void get_common_features(struct common_feature_property *common, + int report_id) +{ + common->report_id = report_id; + common->connection_type = + HID_USAGE_SENSOR_PROPERTY_CONNECTION_TYPE_PC_INTEGRATED_ENUM; + common->report_state = + HID_USAGE_SENSOR_PROP_REPORTING_STATE_ALL_EVENTS_ENUM; + common->power_state = + HID_USAGE_SENSOR_PROP_POWER_STATE_D0_FULL_POWER_ENUM; + common->sensor_state = HID_USAGE_SENSOR_STATE_INITIALIZING_ENUM; + common->report_interval = HID_DEFAULT_REPORT_INTERVAL; +} + +u8 get_feature_report(int sensor_idx, int report_id, u8 *feature_report) +{ + u8 report_size = 0; + struct accel3_feature_report acc_feature; + struct gyro_feature_report gyro_feature; + struct magno_feature_report magno_feature; + struct als_feature_report als_feature; + + if (!feature_report) + return report_size; + + switch (sensor_idx) { + case ACCEL_IDX: /* accel */ + get_common_features(&acc_feature.common_property, report_id); + acc_feature.accel_change_sesnitivity = + HID_DEFAULT_SENSITIVITY; + acc_feature.accel_sensitivity_min = HID_DEFAULT_MIN_VALUE; + acc_feature.accel_sensitivity_max = HID_DEFAULT_MAX_VALUE; + memcpy(feature_report, &acc_feature, sizeof(acc_feature)); + report_size = sizeof(acc_feature); + break; + + case GYRO_IDX: /* gyro */ + get_common_features(&gyro_feature.common_property, report_id); + gyro_feature.gyro_change_sesnitivity = HID_DEFAULT_SENSITIVITY; + gyro_feature.gyro_sensitivity_min = HID_DEFAULT_MIN_VALUE; + gyro_feature.gyro_sensitivity_max = HID_DEFAULT_MAX_VALUE; + memcpy(feature_report, &gyro_feature, sizeof(gyro_feature)); + report_size = sizeof(gyro_feature); + break; + + case MAG_IDX: /* Magnetometer */ + get_common_features(&magno_feature.common_property, report_id); + magno_feature.magno_headingchange_sensitivity = + HID_DEFAULT_SENSITIVITY; + magno_feature.heading_min = HID_DEFAULT_MIN_VALUE; + magno_feature.heading_max = HID_DEFAULT_MAX_VALUE; + magno_feature.flux_change_sensitivity = HID_DEFAULT_MIN_VALUE; + magno_feature.flux_min = HID_DEFAULT_MIN_VALUE; + magno_feature.flux_max = HID_DEFAULT_MAX_VALUE; + memcpy(feature_report, &magno_feature, sizeof(magno_feature)); + report_size = sizeof(magno_feature); + break; + + case AMBIENT_LIGHT_IDX: /* ambient light sensor */ + get_common_features(&als_feature.common_property, report_id); + als_feature.als_change_sesnitivity = HID_DEFAULT_SENSITIVITY; + als_feature.als_sensitivity_min = HID_DEFAULT_MIN_VALUE; + als_feature.als_sensitivity_max = HID_DEFAULT_MAX_VALUE; + memcpy(feature_report, &als_feature, sizeof(als_feature)); + report_size = sizeof(als_feature); + break; + } + return report_size; +} +EXPORT_SYMBOL_GPL(get_feature_report); + +static void get_common_inputs(struct common_input_property *common, + int report_id) +{ + common->report_id = report_id; + common->sensor_state = HID_USAGE_SENSOR_STATE_READY_ENUM; + common->event_type = HID_USAGE_SENSOR_EVENT_DATA_UPDATED_ENUM; +} + +u8 get_input_report(int sensor_idx, int report_id, + u8 *input_report, u32 *sensor_virt_addr) +{ + u8 report_size = 0; + struct accel3_input_report acc_input; + struct gyro_input_report gyro_input; + struct magno_input_report magno_input; + struct als_input_report als_input; + + if (!sensor_virt_addr || !input_report) + return report_size; + + switch (sensor_idx) { + case ACCEL_IDX: /* accel */ + get_common_inputs(&acc_input.common_property, report_id); + acc_input.in_accel_x_value = (int)sensor_virt_addr[0] / + AMD_SFH_FIRMWARE_MULTIPLIER; + acc_input.in_accel_y_value = (int)sensor_virt_addr[1] / + AMD_SFH_FIRMWARE_MULTIPLIER; + acc_input.in_accel_z_value = (int)sensor_virt_addr[2] / + AMD_SFH_FIRMWARE_MULTIPLIER; + memcpy(input_report, &acc_input, sizeof(acc_input)); + report_size = sizeof(acc_input); + break; + + case GYRO_IDX: /* gyro */ + get_common_inputs(&gyro_input.common_property, report_id); + gyro_input.in_angel_x_value = (int)sensor_virt_addr[0] / + AMD_SFH_FIRMWARE_MULTIPLIER; + gyro_input.in_angel_y_value = (int)sensor_virt_addr[1] / + AMD_SFH_FIRMWARE_MULTIPLIER; + gyro_input.in_angel_z_value = (int)sensor_virt_addr[2] / + AMD_SFH_FIRMWARE_MULTIPLIER; + memcpy(input_report, &gyro_input, sizeof(gyro_input)); + report_size = sizeof(gyro_input); + break; + + case MAG_IDX: /* Magnetometer */ + get_common_inputs(&magno_input.common_property, report_id); + magno_input.in_magno_x = (int)sensor_virt_addr[0] / + AMD_SFH_FIRMWARE_MULTIPLIER; + magno_input.in_magno_y = (int)sensor_virt_addr[1] / + AMD_SFH_FIRMWARE_MULTIPLIER; + magno_input.in_magno_z = (int)sensor_virt_addr[2] / + AMD_SFH_FIRMWARE_MULTIPLIER; + magno_input.in_magno_accuracy = (u16)sensor_virt_addr[3] / + AMD_SFH_FIRMWARE_MULTIPLIER; + memcpy(input_report, &magno_input, sizeof(magno_input)); + report_size = sizeof(magno_input); + break; + + case AMBIENT_LIGHT_IDX: /* Als */ + get_common_inputs(&als_input.common_property, report_id); + als_input.illuminance_value = (int)sensor_virt_addr[0] / + AMD_SFH_FIRMWARE_MULTIPLIER; + report_size = sizeof(als_input); + memcpy(input_report, &als_input, sizeof(als_input)); + break; + } + return report_size; +} diff --git a/drivers/hid/amd-sfh-hid/hid_descriptor/amd_sfh_hid_descriptor.h b/drivers/hid/amd-sfh-hid/hid_descriptor/amd_sfh_hid_descriptor.h new file mode 100644 index 0000000..78a6dfe --- /dev/null +++ b/drivers/hid/amd-sfh-hid/hid_descriptor/amd_sfh_hid_descriptor.h @@ -0,0 +1,125 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * HID report and descriptor stuructures and routines + * + * Author: Nehal Bakulchandra Shah + */ + +#ifndef AMD_SFH_HID_DESCRIPTOR_H +#define AMD_SFH_HID_DESCRIPTOR_H + +enum desc_type { + /* Report descriptor name */ + descr_size = 1, + input_size, + feature_size, +}; + +struct _hid_report_descriptor { + u8 bDescriptorType; + u8 wDescriptorLength; +}; + +struct common_feature_property { + /* common properties */ + u8 report_id; + u8 connection_type; + u8 report_state; + u8 power_state; + u8 sensor_state; + u32 report_interval; +} __packed; + +struct common_input_property { + /* common properties */ + u8 report_id; + u8 sensor_state; + u8 event_type; +} __packed; + +struct _hid_device_descriptor { + u8 bLength; + u8 bDescriptorType; + u8 bcdHID[2]; + u8 bCountryCode; + u8 bNumDescriptors; + struct _hid_report_descriptor *reports; +}; + +struct accel3_feature_report { + struct common_feature_property common_property; + /* properties specific to this sensor */ + u16 accel_change_sesnitivity; + s16 accel_sensitivity_max; + s16 accel_sensitivity_min; +} __packed; + +struct accel3_input_report { + struct common_input_property common_property; + /* values specific to this sensor */ + int in_accel_x_value; + int in_accel_y_value; + int in_accel_z_value; + /* include if required to support the "shake" event */ + u8 in_accel_shake_detection; +} __packed; + +struct gyro_feature_report { + struct common_feature_property common_property; + /* properties specific to this sensor */ + u16 gyro_change_sesnitivity; + s16 gyro_sensitivity_max; + s16 gyro_sensitivity_min; +} __packed; + +struct gyro_input_report { + struct common_input_property common_property; + /* values specific to this sensor */ + int in_angel_x_value; + int in_angel_y_value; + int in_angel_z_value; +} __packed; + +struct magno_feature_report { + struct common_feature_property common_property; + /*properties specific to this sensor */ + u16 magno_headingchange_sensitivity; + s16 heading_min; + s16 heading_max; + u16 flux_change_sensitivity; + s16 flux_min; + s16 flux_max; +} __packed; + +struct magno_input_report { + struct common_input_property common_property; + int in_magno_x; + int in_magno_y; + int in_magno_z; + int in_magno_accuracy; +} __packed; + +struct als_feature_report { + struct common_feature_property common_property; + /* properties specific to this sensor */ + u16 als_change_sesnitivity; + s16 als_sensitivity_max; + s16 als_sensitivity_min; +} __packed; + +struct als_input_report { + struct common_input_property common_property; + /* values specific to this sensor */ + int illuminance_value; +} __packed; + +int get_report_descriptor(int sensor_idx, u8 rep_desc[]); +u32 get_descriptor_size(int sensor_idx, int descriptor_name); +//u32 get_report_descriptor_size(int sensor_idx); +//u32 get_feature_report_size(int sensor_idx); +//u32 get_input_report_size(int sensor_idx); +u8 get_feature_report(int sensor_idx, int report_id, u8 *feature_report); +u8 get_input_report(int sensor_idx, int report_id, u8 *input_report, + u32 *sensor_virt_addr); + +#endif diff --git a/drivers/hid/amd-sfh-hid/hid_descriptor/amd_sfh_hid_report_descriptor.h b/drivers/hid/amd-sfh-hid/hid_descriptor/amd_sfh_hid_report_descriptor.h new file mode 100644 index 0000000..b686ed7 --- /dev/null +++ b/drivers/hid/amd-sfh-hid/hid_descriptor/amd_sfh_hid_report_descriptor.h @@ -0,0 +1,642 @@ +/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ +/* + * HID descriptor stuructures + * + * Author: Nehal Bakulchandra Shah + */ + +#ifndef AMD_SFH_HID_REPORT_DESCRIPTOR_H +#define AMD_SFH_HID_REPORT_DESCRIPTOR_H + +// Accelerometer 3D Sensor +static const u8 accel3_report_descriptor[] = { +0x05, 0x20, /* Usage page */ +0x09, 0x73, /* Motion type Accel 3D */ +0xA1, 0x00, /* HID Collection (Physical) */ + +//feature reports(xmit/receive) +0x85, 1, /* HID Report ID */ +0x05, 0x20, /* HID usage page sensor */ +0x0A, 0x09, 0x03, /* Sensor property and sensor connection type */ +0x15, 0, /* HID logical MIN_8(0) */ +0x25, 2, /* HID logical MAX_8(2) */ +0x75, 8, /* HID report size(8) */ +0x95, 1, /* HID report count(1) */ +0xA1, 0x02, /* HID collection (logical) */ +0x0A, 0x30, 0x08, /* Sensor property connection type intergated sel*/ +0x0A, 0x31, 0x08, /* Sensor property connection type attached sel */ +0x0A, 0x32, 0x08, /* Sensor property connection type external sel */ +0xB1, 0x00, /* HID feature (Data_Arr_Abs) */ +0xC0, /* HID end collection */ +0x0A, 0x16, 0x03, /* HID usage sensor property reporting state */ +0x15, 0, /* HID logical Min_8(0) */ +0x25, 5, /* HID logical Max_8(5) */ +0x75, 8, /* HID report size(8) */ +0x95, 1, /* HID report count(1) */ +0xA1, 0x02, /* HID collection(logical) */ +0x0A, 0x40, 0x08, /* Sensor property report state no events sel */ +0x0A, 0x41, 0x08, /* Sensor property report state all events sel */ +0x0A, 0x42, 0x08, /* Sensor property report state threshold events sel */ +0x0A, 0x43, 0x08, /* Sensor property report state no events wake sel */ +0x0A, 0x44, 0x08, /* Sensor property report state all events wake sel */ +0x0A, 0x45, 0x08, /* Sensor property report state threshold events wake sel */ +0xB1, 0x00, /* HID feature (Data_Arr_Abs) */ +0xC0, /* HID end collection */ +0x0A, 0x19, 0x03, /* HID usage sensor property power state */ +0x15, 0, /* HID logical Min_8(0) */ +0x25, 5, /* HID logical Max_8(5) */ +0x75, 8, /* HID report size(8) */ +0x95, 1, /* HID report count(1) */ +0xA1, 0x02, /* HID collection(logical) */ +0x0A, 0x50, 0x08, /* Sensor property power state undefined sel */ +0x0A, 0x51, 0x08, /* Sensor property power state D0 full power sel */ +0x0A, 0x52, 0x08, /* Sensor property power state D1 low power sel */ +0x0A, 0x53, 0x08, /* Sensor property power state D2 standby with wake sel */ +0x0A, 0x54, 0x08, /* Sensor property power state D3 sleep with wake sel */ +0x0A, 0x55, 0x08, /* Sensor property power state D4 power off sel */ +0xB1, 0x00, /* HID feature (Data_Arr_Abs) */ +0xC0, /* HID end collection */ +0x0A, 0x01, 0x02, /* HID usage sensor state */ +0x15, 0, /* HID logical Min_8(0) */ +0x25, 6, /* HID logical Max_8(6) */ +0x75, 8, /* HID report size(8) */ +0x95, 1, /* HID report count(1) */ +0xA1, 0x02, /* HID collection(logical) */ +0x0A, 0x00, 0x08, /* HID usage sensor state unknown sel */ +0x0A, 0x01, 0x08, /* HID usage sensor state ready sel */ +0x0A, 0x02, 0x08, /* HID usage sensor state not available sel */ +0x0A, 0x03, 0x08, /* HID usage sensor state no data sel */ +0x0A, 0x04, 0x08, /* HID usage sensor state initializing sel */ +0x0A, 0x05, 0x08, /* HID usage sensor state access denied sel */ +0x0A, 0x06, 0x08, /* HID usage sensor state error sel */ +0xB1, 0x00, /* HID feature (Data_Arr_Abs) */ +0xC0, /* HID end collection */ +0x0A, 0x0E, 0x03, /* HID usage sensor property report interval */ +0x15, 0, /* HID logical Min_8(0) */ +0x27, 0xFF, 0xFF, 0xFF, 0xFF, /* HID logical Max_32 */ + +0x75, 32, /* HID report size(32) */ +0x95, 1, /* HID report count(1) */ +0x55, 0, /* HID unit exponent(0) */ +0xB1, 0x02, /* HID feature (Data_Arr_Abs) */ +0x0A, 0x52, 0x14, /* Sensor data motion accel and mod change sensitivity ABS) */ + +0x15, 0, /* HID logical Min_8(0) */ +0x26, 0xFF, 0xFF, /* HID logical Max_16(0xFF,0xFF) */ + +0x75, 16, /* HID report size(16) */ +0x95, 1, /* HID report count(1) */ +0x55, 0x0E, /* HID unit exponent(0x0E) */ +0xB1, 0x02, /* HID feature (Data_Arr_Abs) */ +0x0A, 0x52, 0x24, /* HID usage sensor data (motion accel and mod max) */ + +0x16, 0x01, 0x80, /* HID logical Min_16(0x01,0x80) */ + +0x26, 0xFF, 0x7F, /* HID logical Max_16(0xFF,0x7F) */ + +0x75, 16, /* HID report size(16) */ +0x95, 1, /* HID report count(1) */ +0x55, 0x0E, /* HID unit exponent(0x0E) */ +0xB1, 0x02, /* HID feature (Data_Arr_Abs) */ +0x0A, 0x52, 0x34, /* HID usage sensor data (motion accel and mod min) */ + +0x16, 0x01, 0x80, /* HID logical Min_16(0x01,0x80) */ + +0x26, 0xFF, 0x7F, /* HID logical Max_16(0xFF,0x7F) */ + +0x75, 16, /* HID report size(16) */ +0x95, 1, /* HID report count(1) */ +0x55, 0x0E, /* HID unit exponent(0x0E) */ +0xB1, 0x02, /* HID feature (Data_Arr_Abs) */ + +//input report (transmit) +0x05, 0x20, /* HID usage page sensors */ +0x0A, 0x01, 0x02, /* HID usage sensor state */ +0x15, 0, /* HID logical Min_8(0) */ +0x25, 6, /* HID logical Max_8(6) */ +0x75, 8, /* HID report size(8) */ +0x95, 1, /* HID report count (1) */ +0xA1, 0x02, /* HID end collection (logical) */ +0x0A, 0x00, 0x08, /* HID usage sensor state unknown sel */ +0x0A, 0x01, 0x08, /* HID usage sensor state ready sel */ +0x0A, 0x02, 0x08, /* HID usage sensor state not available sel */ +0x0A, 0x03, 0x08, /* HID usage sensor state no data sel */ +0x0A, 0x04, 0x08, /* HID usage sensor state initializing sel */ +0x0A, 0x05, 0x08, /* HID usage sensor state access denied sel */ +0x0A, 0x06, 0x08, /* HID usage sensor state error sel */ +0X81, 0x00, /* HID Input (Data_Arr_Abs) */ +0xC0, /* HID end collection */ +0x0A, 0x02, 0x02, /* HID usage sensor event */ +0x15, 0, /* HID logical Min_8(0) */ +0x25, 5, /* HID logical Max_8(5) */ +0x75, 8, /* HID report size(8) */ +0x95, 1, /* HID report count (1) */ +0xA1, 0x02, /* HID end collection (logical) */ +0x0A, 0x10, 0x08, /* HID usage sensor event unknown sel */ +0x0A, 0x11, 0x08, /* HID usage sensor event state changed sel */ +0x0A, 0x12, 0x08, /* HID usage sensor event property changed sel */ +0x0A, 0x13, 0x08, /* HID usage sensor event data updated sel */ +0x0A, 0x14, 0x08, /* HID usage sensor event poll response sel */ +0x0A, 0x15, 0x08, /* HID usage sensor event change sensitivity sel */ +0X81, 0x00, /* HID Input (Data_Arr_Abs) */ +0xC0, /* HID end collection */ +0x0A, 0x53, 0x04, /* HID usage sensor data motion Acceleration X axis */ +0x17, 0x00, 0x00, 0x01, 0x80, /* HID logical Min_32 */ + +0x27, 0xFF, 0xff, 0XFF, 0XFF, /* HID logical Max_32 */ + +0x75, 32, /* HID report size(32) */ +0x95, 1, /* HID report count (1) */ +0x55, 0x0E, /* HID unit exponent(0x0E) */ +0X81, 0x02, /* HID Input (Data_Arr_Abs) */ +0x0A, 0x54, 0x04, /* HID usage sensor data motion Acceleration Y axis */ +0x17, 0X00, 0X00, 0x01, 0x80, /* HID logical Min_32 */ + +0x27, 0xFF, 0xFF, 0XFF, 0XFF, /* HID logical Max_32 */ + +0x75, 32, /* HID report size(32) */ +0x95, 1, /* HID report count (1) */ +0x55, 0x0E, /* HID unit exponent(0x0E) */ +0X81, 0x02, /* HID Input (Data_Arr_Abs) */ +0x0A, 0x55, 0x04, /* HID usage sensor data motion Acceleration Z axis */ +0x17, 0X00, 0X00, 0x01, 0x80, /* HID logical Min_32 */ + +0x27, 0XFF, 0XFF, 0xFF, 0x7F, /* HID logical Max_32 */ + +0x75, 32, /* HID report size(32) */ +0x95, 1, /* HID report count (1) */ +0x55, 0x0E, /* HID unit exponent(0x0E) */ +0X81, 0x02, /* HID Input (Data_Arr_Abs) */ + +0x0A, 0x51, 0x04, /* HID usage sensor data motion state */ +0x15, 0, /* HID logical Min_8(0) False = Still*/ +0x25, 1, /* HID logical Min_8(1) True = In motion */ +0x75, 8, /* HID report size(8) */ +0x95, 1, /* HID report count (1) */ +0X81, 0x02, /* HID Input (Data_Arr_Abs) */ +0xC0 /* HID end collection */ +}; + +const unsigned char gyro3_report_descriptor[] = { +0x05, 0x20, /* Usage page */ +0x09, 0x76, /* Motion type Gyro3D */ +0xA1, 0x00, /* HID Collection (Physical) */ + +0x85, 2, /* HID Report ID */ +0x05, 0x20, /* HID usage page sensor */ +0x0A, 0x09, 0x03, /* Sensor property and sensor connection type */ +0x15, 0, /* HID logical MIN_8(0) */ +0x25, 2, /* HID logical MAX_8(2) */ +0x75, 8, /* HID report size(8) */ +0x95, 1, /* HID report count(1) */ +0xA1, 0x02, /* HID collection (logical) */ +0x0A, 0x30, 0x08, /* Sensor property connection type intergated sel */ +0x0A, 0x31, 0x08, /* Sensor property connection type attached sel */ +0x0A, 0x32, 0x08, /* Sensor property connection type external sel */ +0xB1, 0x00, /* HID feature (Data_Arr_Abs) */ +0xC0, /* HID end collection */ +0x0A, 0x16, 0x03, /* HID usage sensor property reporting state */ +0x15, 0, /* HID logical Min_8(0) */ +0x25, 5, /* HID logical Max_8(5) */ +0x75, 8, /* HID report size(8) */ +0x95, 1, /* HID report count(1) */ +0xA1, 0x02, /* HID collection(logical) */ +0x0A, 0x40, 0x08, /* Sensor reporting state no events sel */ +0x0A, 0x41, 0x08, /* Sensor reporting state all events sel */ +0x0A, 0x42, 0x08, /* Sensor reporting state threshold events sel */ +0x0A, 0x43, 0x08, /* Sensor reporting state no events wake sel */ +0x0A, 0x44, 0x08, /* Sensor reporting state all events wake sel */ +0x0A, 0x45, 0x08, /* Sensor reporting state threshold events wake sel */ +0xB1, 0x00, /* HID feature (Data_Arr_Abs) */ +0xC0, /* HID end collection */ +0x0A, 0x19, 0x03, /* HID usage sensor property power state */ +0x15, 0, /* HID logical Min_8(0) */ +0x25, 5, /* HID logical Max_8(5) */ +0x75, 8, /* HID report size(8) */ +0x95, 1, /* HID report count(1) */ +0xA1, 0x02, /* HID collection(logical) */ +0x0A, 0x50, 0x08, /* Sensor power state undefined sel */ +0x0A, 0x51, 0x08, /* Sensor power state D0 full power sel */ +0x0A, 0x52, 0x08, /* Sensor power state D1 low power sel */ +0x0A, 0x53, 0x08, /* Sensor power state D2 standby with wake sel */ +0x0A, 0x54, 0x08, /* Sensor power state D3 sleep with wake sel */ +0x0A, 0x55, 0x08, /* Sensor power state D4 power off sel */ +0xB1, 0x00, /* HID feature (Data_Arr_Abs) */ +0xC0, /* HID end collection */ +0x0A, 0x01, 0x02, /* HID usage sensor state */ +0x15, 0, /* HID logical Min_8(0) */ +0x25, 6, /* HID logical Max_8(6) */ +0x75, 8, /* HID report size(8) */ +0x95, 1, /* HID report count(1) */ +0xA1, 0x02, /* HID collection(logical) */ +0x0A, 0x00, 0x08, /* HID usage sensor state unknown sel */ +0x0A, 0x01, 0x08, /* HID usage sensor state ready sel */ +0x0A, 0x02, 0x08, /* HID usage sensor state not available sel */ +0x0A, 0x03, 0x08, /* HID usage sensor state no data sel */ +0x0A, 0x04, 0x08, /* HID usage sensor state initializing sel */ +0x0A, 0x05, 0x08, /* HID usage sensor state access denied sel */ +0x0A, 0x06, 0x08, /* HID usage sensor state error sel */ +0xB1, 0x00, /* HID feature (Data_Arr_Abs) */ +0xC0, /* HID end collection */ +0x0A, 0x0E, 0x03, /* HID usage sensor property report interval */ +0x15, 0, /* HID logical Min_8(0) */ +0x27, 0xFF, 0xFF, 0xFF, 0xFF, /* HID logical Max_32 */ + +0x75, 32, /* HID report size(32) */ +0x95, 1, /* HID report count(1) */ +0x55, 0, /* HID unit exponent(0) */ +0xB1, 0x02, /* HID feature (Data_Arr_Abs) */ +0x0A, 0x56, 0x14, /* Angular velocity and mod change sensitivity ABS)*/ + +0x15, 0, /* HID logical Min_8(0) */ +0x26, 0xFF, 0xFF, /* HID logical Max_16(0xFF,0xFF) */ + +0x75, 16, /* HID report size(16) */ +0x95, 1, /* HID report count(1) */ +0x55, 0x0E, /* HID unit exponent(0x0E) */ +0xB1, 0x02, /* HID feature (Data_Arr_Abs) */ +0x0A, 0x56, 0x24, /* Sensor data (motion angular velocity and mod max) */ + +0x16, 0x01, 0x80, /* HID logical Min_16(0x01,0x80) */ + +0x26, 0xFF, 0x7F, /* HID logical Max_16(0xFF,0x7F) */ + +0x75, 16, /* HID report size(16) */ +0x95, 1, /* HID report count(1) */ +0x55, 0x0E, /* HID unit exponent(0x0E) */ +0xB1, 0x02, /* HID feature (Data_Arr_Abs) */ +0x0A, 0x56, 0x34, /* HID usage sensor data (motion accel and mod min) */ + +0x16, 0x01, 0x80, /* HID logical Min_16(0x01,0x80) */ + +0x26, 0xFF, 0x7F, /* HID logical Max_16(0xFF,0x7F) */ + +0x75, 16, /* HID report size(16) */ +0x95, 1, /* HID report count(1) */ +0x55, 0x0E, /* HID unit exponent(0x0E) */ +0xB1, 0x02, /* HID feature (Data_Arr_Abs) */ + +//Input reports(transmit) +0x05, 0x20, /* HID usage page sensors */ +0x0A, 0x01, 0x02, /* HID usage sensor state */ +0x15, 0, /* HID logical Min_8(0) */ +0x25, 6, /* HID logical Max_8(6) */ +0x75, 8, /* HID report size(8) */ +0x95, 1, /* HID report count (1) */ +0xA1, 0x02, /* HID end collection (logical) */ +0x0A, 0x00, 0x08, /* HID usage sensor state unknown sel */ +0x0A, 0x01, 0x08, /* HID usage sensor state ready sel */ +0x0A, 0x02, 0x08, /* HID usage sensor state not available sel */ +0x0A, 0x03, 0x08, /* HID usage sensor state no data sel */ +0x0A, 0x04, 0x08, /* HID usage sensor state initializing sel */ +0x0A, 0x05, 0x08, /* HID usage sensor state access denied sel */ +0x0A, 0x06, 0x08, /* HID usage sensor state error sel */ +0X81, 0x00, /* HID Input (Data_Arr_Abs) */ +0xC0, /* HID end collection */ +0x0A, 0x02, 0x02, /* HID usage sensor event */ +0x15, 0, /* HID logical Min_8(0) */ +0x25, 5, /* HID logical Max_8(5) */ +0x75, 8, /* HID report size(8) */ +0x95, 1, /* HID report count (1) */ +0xA1, 0x02, /* HID end collection (logical) */ +0x0A, 0x10, 0x08, /* HID usage sensor event unknown sel */ +0x0A, 0x11, 0x08, /* HID usage sensor event state changed sel */ +0x0A, 0x12, 0x08, /* HID usage sensor event property changed sel */ +0x0A, 0x13, 0x08, /* HID usage sensor event data updated sel */ +0x0A, 0x14, 0x08, /* HID usage sensor event poll response sel */ +0x0A, 0x15, 0x08, /* HID usage sensor event change sensitivity sel */ +0X81, 0x00, /* HID Input (Data_Arr_Abs) */ +0xC0, /* HID end collection */ +0x0A, 0x57, 0x04, /* Sensor data motion Angular velocity X axis */ +0x17, 0x00, 0x00, 0x01, 0x80, /* HID logical Min_32 */ + +0x27, 0xFF, 0xFF, 0xFF, 0x7F, /* HID logical Max_32 */ + +0x75, 32, /* HID report size(32) */ +0x95, 1, /* HID report count (1) */ +0x55, 0x0E, /* HID unit exponent(0x0E) */ +0X81, 0x02, /* HID Input (Data_Arr_Abs) */ +0x0A, 0x58, 0x04, /* Sensor data motion Angular velocity Y axis */ +0x17, 0x00, 0x00, 0x01, 0x80, /* HID logical Min_32 */ + +0x27, 0xFF, 0xFF, 0xFF, 0x7F, /* HID logical Max_32 */ + +0x75, 32, /* HID report size(32) */ +0x95, 1, /* HID report count (1) */ +0x55, 0x0E, /* HID unit exponent(0x0E) */ +0X81, 0x02, /* HID Input (Data_Arr_Abs) */ +0x0A, 0x59, 0x04, /* Sensor data motion Angular velocity Z axis */ +0x17, 0x00, 0x00, 0x01, 0x80, /* HID logical Min_32 */ + +0x27, 0xFF, 0xFF, 0xFF, 0x7F, /* HID logical Max_32 */ + +0x75, 32, /* HID report size(32) */ +0x95, 1, /* HID report count (1) */ +0x55, 0x0E, /* HID unit exponent(0x0E) */ +0X81, 0x02, /* HID Input (Data_Arr_Abs) */ + +0xC0, /* HID end collection */ +}; + +const unsigned char comp3_report_descriptor[] = { +0x05, 0x20, /* Usage page */ +0x09, 0x83, /* Motion type Orientation compass 3D */ +0xA1, 0x00, /* HID Collection (Physical) */ + +0x05, 0x20, /* HID usage page sensor */ +0x0A, 0x09, 0x03, /* Sensor property and sensor connection type */ +0x15, 0, /* HID logical MIN_8(0) */ +0x25, 2, /* HID logical MAX_8(2) */ +0x75, 8, /* HID report size(8) */ +0x95, 1, /* HID report count(1) */ +0xA1, 0x02, /* HID collection (logical) */ +0x0A, 0x30, 0x08, /* Sensor property connection type intergated sel */ +0x0A, 0x31, 0x08, /* Sensor property connection type attached sel */ +0x0A, 0x32, 0x08, /* Sensor property connection type external sel */ +0xB1, 0x00, /* HID feature (Data_Arr_Abs) */ +0xC0, /* HID end collection */ +0x0A, 0x16, 0x03, /* HID usage sensor property reporting state */ +0x15, 0, /* HID logical Min_8(0) */ +0x25, 5, /* HID logical Max_8(5) */ +0x75, 8, /* HID report size(8) */ +0x95, 1, /* HID report count(1) */ +0xA1, 0x02, /* HID collection(logical) */ +0x0A, 0x40, 0x08, /* Sensor reporting state no events sel */ +0x0A, 0x41, 0x08, /* Sensor reporting state all events sel */ +0x0A, 0x42, 0x08, /* Sensor reporting state threshold events sel */ +0x0A, 0x43, 0x08, /* Sensor reporting state no events wake sel */ +0x0A, 0x44, 0x08, /* Sensor reporting state all events wake sel */ +0x0A, 0x45, 0x08, /* Sensor reporting state threshold events wake sel */ +0xB1, 0x00, /* HID feature (Data_Arr_Abs) */ +0xC0, /* HID end collection */ +0x0A, 0x19, 0x03, /* HID usage sensor property power state */ +0x15, 0, /* HID logical Min_8(0) */ +0x25, 5, /* HID logical Max_8(5) */ +0x75, 8, /* HID report size(8) */ +0x95, 1, /* HID report count(1) */ +0xA1, 0x02, /* HID collection(logical) */ +0x0A, 0x50, 0x08, /* Sensor power state undefined sel */ +0x0A, 0x51, 0x08, /* Sensor power state D0 full power sel */ +0x0A, 0x52, 0x08, /* Sensor power state D1 low power sel */ +0x0A, 0x53, 0x08, /* Sensor power state D2 standby with wake sel */ +0x0A, 0x54, 0x08, /* Sensor power state D3 sleep with wake sel */ +0x0A, 0x55, 0x08, /* Sensor power state D4 power off sel */ +0xB1, 0x00, /* HID feature (Data_Arr_Abs) */ +0xC0, /* HID end collection */ +0x0A, 0x01, 0x02, /* HID usage sensor state */ +0x15, 0, /* HID logical Min_8(0) */ +0x25, 6, /* HID logical Max_8(6) */ +0x75, 8, /* HID report size(8) */ +0x95, 1, /* HID report count(1) */ +0xA1, 0x02, /* HID collection(logical) */ +0x0A, 0x00, 0x08, /* HID usage sensor state unknown sel */ +0x0A, 0x01, 0x08, /* HID usage sensor state ready sel */ +0x0A, 0x02, 0x08, /* HID usage sensor state not available sel */ +0x0A, 0x03, 0x08, /* HID usage sensor state no data sel */ +0x0A, 0x04, 0x08, /* HID usage sensor state initializing sel */ +0x0A, 0x05, 0x08, /* HID usage sensor state access denied sel */ +0x0A, 0x06, 0x08, /* HID usage sensor state error sel */ +0xB1, 0x00, /* HID feature (Data_Arr_Abs) */ +0xC0, /* HID end collection */ +0x0A, 0x0E, 0x03, /* HID usage sensor property report interval */ +0x15, 0, /* HID logical Min_8(0) */ +0x27, 0xFF, 0xFF, 0xFF, 0xFF, /* HID logical Max_32 */ +0x75, 32, /* HID report size(32) */ +0x95, 1, /* HID report count(1) */ +0x55, 0, /* HID unit exponent(0) */ +0xB1, 0x02, /* HID feature (Data_Arr_Abs) */ +0x0A, 0x71, 0x14, /* Orientation and mod change sensitivity ABS)*/ +0x15, 0, /* HID logical Min_8(0) */ +0x26, 0xFF, 0xFF, /* HID logical Max_16(0xFF,0xFF) */ +0x75, 16, /* HID report size(16) */ +0x95, 1, /* HID report count(1) */ +0x55, 0x0E, /* HID unit exponent(0x0E) */ +0xB1, 0x02, /* HID feature (Data_Arr_Abs) */ +0x0A, 0x71, 0x24, /* Sensor data (motion orientation and mod max) */ +0x16, 0x01, 0x80, /* HID logical Min_16(0x01,0x80) */ +0x26, 0xFF, 0x7F, /* HID logical Max_16(0xFF,0x7F) */ +0x75, 16, /* HID report size(16) */ +0x95, 1, /* HID report count(1) */ +0x55, 0x0F, /* HID unit exponent(0x0F) */ +0xB1, 0x02, /* HID feature (Data_Arr_Abs) */ +0x0A, 0x71, 0x34, /* Sensor data (motion orientation and mod min) */ +0x16, 0x01, 0x80, /* HID logical Min_16(0x01,0x80) */ +0x26, 0xFF, 0x7F, /* HID logical Max_16(0xFF,0x7F) */ +0x75, 16, /* HID report size(16) */ +0x95, 1, /* HID report count(1) */ +0x55, 0x0F, /* HID unit exponent(0x0F) */ +0xB1, 0x02, /* HID feature (Data_Arr_Abs) */ +0x0A, 0x84, 0x14, /* Maganetic flux and change sensitivity ABS) */ +0x15, 0, /* HID logical Min_8(0) */ +0x26, 0xFF, 0xFF, /* HID logical Max_16(0xFF,0xFF) */ +0x75, 16, /* HID report size(16) */ +0x95, 1, /* HID report count(1) */ +0x55, 0x0E, /* HID unit exponent(0x0E) */ +0xB1, 0x02, /* HID feature (Data_Arr_Abs) */ +0x0A, 0x84, 0x24, /* Maganetic flux and mod change sensitivity Max) */ +0x16, 0x01, 0x80, /* HID logical Min_16(0x01,0x80) */ +0x26, 0xFF, 0x7F, /* HID logical Max_16(0xFF,0x7F) */ +0x75, 16, /* HID report size(16) */ +0x95, 1, /* HID report count(1) */ +0x55, 0x0F, /* HID unit exponent(0x0F) */ +0xB1, 0x02, /* HID feature (Data_Arr_Abs) */ +0x0A, 0x84, 0x34, /* Maganetic flux and mod change sensitivity Min */ +0x16, 0x01, 0x80, /* HID logical Min_16(0x01,0x80) */ +0x26, 0xFF, 0x7F, /* HID logical Max_16(0xFF,0x7F) */ +0x75, 16, /* HID report size(16) */ +0x95, 1, /* HID report count(1) */ +0x55, 0x0F, /* HID unit exponent(0x0F) */ +0xB1, 0x02, /* HID feature (Data_Arr_Abs) */ + +//Input reports(transmit) +0x05, 0x20, /* HID usage page sensors */ +0x0A, 0x01, 0x02, /* HID usage sensor state */ +0x15, 0, /* HID logical Min_8(0) */ +0x25, 6, /* HID logical Max_8(6) */ +0x75, 8, /* HID report size(8) */ +0x95, 1, /* HID report count (1) */ +0xA1, 0x02, /* HID end collection (logical) */ +0x0A, 0x00, 0x08, /* HID usage sensor state unknown sel */ +0x0A, 0x01, 0x08, /* HID usage sensor state ready sel */ +0x0A, 0x02, 0x08, /* HID usage sensor state not available sel */ +0x0A, 0x03, 0x08, /* HID usage sensor state no data sel */ +0x0A, 0x04, 0x08, /* HID usage sensor state initializing sel */ +0x0A, 0x05, 0x08, /* HID usage sensor state access denied sel */ +0x0A, 0x06, 0x08, /* HID usage sensor state error sel */ +0X81, 0x00, /* HID Input (Data_Arr_Abs) */ +0xC0, /* HID end collection */ +0x0A, 0x02, 0x02, /* HID usage sensor event */ +0x15, 0, /* HID logical Min_8(0) */ +0x25, 5, /* HID logical Max_8(5) */ +0x75, 8, /* HID report size(8) */ +0x95, 1, /* HID report count (1) */ +0xA1, 0x02, /* HID end collection (logical) */ +0x0A, 0x10, 0x08, /* HID usage sensor event unknown sel */ +0x0A, 0x11, 0x08, /* HID usage sensor event state changed sel */ +0x0A, 0x12, 0x08, /* HID usage sensor event property changed sel */ +0x0A, 0x13, 0x08, /* HID usage sensor event data updated sel */ +0x0A, 0x14, 0x08, /* HID usage sensor event poll response sel */ +0x0A, 0x15, 0x08, /* HID usage sensor event change sensitivity sel */ +0X81, 0x00, /* HID Input (Data_Arr_Abs) */ +0xC0, /* HID end collection */ +0x0A, 0x85, 0x04, /* Sensor data orientation magnetic flux X axis */ +0x17, 0x00, 0x00, 0x01, 0x80, /* HID logical Min_32 */ +0x27, 0xFF, 0xFF, 0xFF, 0x7F, /* HID logical Max_32 */ +0x75, 32, /* HID report size(32) */ +0x95, 1, /* HID report count (1) */ +0x55, 0x0D, /* HID unit exponent(0x0D) */ +0X81, 0x02, /* HID Input (Data_Arr_Abs) */ +0x0A, 0x86, 0x04, /* Sensor data orientation magnetic flux Y axis */ +0x17, 0x00, 0x00, 0x01, 0x80, /* HID logical Min_32 */ +0x27, 0xFF, 0xFF, 0xFF, 0x7F, /* HID logical Max_32 */ +0x75, 32, /* HID report size(32) */ +0x95, 1, /* HID report count (1) */ +0x55, 0x0D, /* HID unit exponent(0x0D) */ +0X81, 0x02, /* HID Input (Data_Arr_Abs) */ +0x0A, 0x87, 0x04, /* Sensor data orientation magnetic flux Z axis */ +0x17, 0x00, 0x00, 0x01, 0x80, /* HID logical Min_32 */ +0x27, 0xFF, 0xFF, 0xFF, 0x7F, /* HID logical Max_32 */ +0x75, 32, /* HID report size(32) */ +0x95, 1, /* HID report count (1) */ +0x55, 0x0D, /* HID unit exponent(0x0D) */ +0X81, 0x02, /* HID Input (Data_Arr_Abs) */ +0x0A, 0x88, 0x04, /* Sensor data orientation magnetometer accuracy */ +0x17, 0x00, 0x00, 0x01, 0x80, /* HID logical Min_32 */ +0x27, 0xFF, 0xFF, 0xFF, 0x7F, /* HID logical Max_32 */ +0x75, 32, /* HID report size(32) */ +0x95, 1, /* HID report count (1) */ +0X81, 0x02, /* HID Input (Data_Arr_Abs) */ +0xC0 /* HID end collection */ +}; + +const unsigned char als_report_descriptor[] = { +0x05, 0x20, /* HID usage page sensor */ +0x09, 0x41, /* HID usage sensor type Ambientlight */ +0xA1, 0x00, /* HID Collection (Physical) */ + +//feature reports(xmit/receive) +0x05, 0x20, /* HID usage page sensor */ +0x0A, 0x09, 0x03, /* Sensor property and sensor connection type */ +0x15, 0, /* HID logical MIN_8(0) */ +0x25, 2, /* HID logical MAX_8(2) */ +0x75, 8, /* HID report size(8) */ +0x95, 1, /* HID report count(1) */ +0xA1, 0x02, /* HID collection (logical) */ +0x0A, 0x30, 0x08, /* Sensor property connection type intergated sel */ +0x0A, 0x31, 0x08, /* Sensor property connection type attached sel */ +0x0A, 0x32, 0x08, /* Sensor property connection type external sel */ +0xB1, 0x00, /* HID feature (Data_Arr_Abs) */ +0xC0, /* HID end collection */ +0x0A, 0x16, 0x03, /* HID usage sensor property reporting state */ +0x15, 0, /* HID logical Min_8(0) */ +0x25, 5, /* HID logical Max_8(5) */ +0x75, 8, /* HID report size(8) */ +0x95, 1, /* HID report count(1) */ +0xA1, 0x02, /* HID collection(logical) */ +0x0A, 0x40, 0x08, /* Sensor reporting state no events sel */ +0x0A, 0x41, 0x08, /* Sensor reporting state all events sel */ +0x0A, 0x42, 0x08, /* Sensor reporting state threshold events sel */ +0x0A, 0x43, 0x08, /* Sensor reporting state no events wake sel */ +0x0A, 0x44, 0x08, /* Sensor reporting state all events wake sel */ +0x0A, 0x45, 0x08, /* Sensor reporting state threshold events wake sel */ +0xB1, 0x00, /* HID feature (Data_Arr_Abs) */ +0xC0, /* HID end collection */ +0x0A, 0x19, 0x03, /* HID usage sensor property power state */ +0x15, 0, /* HID logical Min_8(0) */ +0x25, 5, /* HID logical Max_8(5) */ +0x75, 8, /* HID report size(8) */ +0x95, 1, /* HID report count(1) */ +0xA1, 0x02, /* HID collection(logical) */ +0x0A, 0x50, 0x08, /* Sensor power state undefined sel */ +0x0A, 0x51, 0x08, /* Sensor power state D0 full power sel */ +0x0A, 0x52, 0x08, /* Sensor power state D1 low power sel */ +0x0A, 0x53, 0x08, /* Sensor power state D2 standby with wake sel */ +0x0A, 0x54, 0x08, /* Sensor power state D3 sleep with wake sel */ +0x0A, 0x55, 0x08, /* Sensor power state D4 power off sel */ +0xB1, 0x00, /* HID feature (Data_Arr_Abs) */ +0xC0, /* HID end collection */ +0x0A, 0x01, 0x02, /* HID usage sensor state */ +0x15, 0, /* HID logical Min_8(0) */ +0x25, 6, /* HID logical Max_8(6) */ +0x75, 8, /* HID report size(8) */ +0x95, 1, /* HID report count(1) */ +0xA1, 0x02, /* HID collection(logical) */ +0x0A, 0x00, 0x08, /* HID usage sensor state unknown sel */ +0x0A, 0x01, 0x08, /* HID usage sensor state ready sel */ +0x0A, 0x02, 0x08, /* HID usage sensor state not available sel */ +0x0A, 0x03, 0x08, /* HID usage sensor state no data sel */ +0x0A, 0x04, 0x08, /* HID usage sensor state initializing sel */ +0x0A, 0x05, 0x08, /* HID usage sensor state access denied sel */ +0x0A, 0x06, 0x08, /* HID usage sensor state error sel */ +0xB1, 0x00, /* HID feature (Data_Arr_Abs) */ +0xC0, /* HID end collection */ +0x0A, 0x0E, 0x03, /* HID usage sensor property report interval */ +0x15, 0, /* HID logical Min_8(0) */ +0x27, 0xFF, 0xFF, 0xFF, 0xFF, /* HID logical Max_32 */ +0x75, 32, /* HID report size(32) */ +0x95, 1, /* HID report count(1) */ +0x55, 0, /* HID unit exponent(0) */ +0xB1, 0x02, /* HID feature (Data_Arr_Abs) */ +0x0A, 0xD1, 0xE4, /* Light illuminance and sensitivity REL PCT) */ +0x15, 0, /* HID logical Min_8(0) */ +0x26, 0x10, 0x27, /* HID logical Max_16(0x10,0x27) */ +0x75, 16, /* HID report size(16) */ +0x95, 1, /* HID report count(1) */ +0x55, 0x0E, /* HID unit exponent(0x0E) */ +0xB1, 0x02, /* HID feature (Data_Arr_Abs) */ +0x0A, 0xD1, 0x24, /* Sensor data (Light illuminance and mod max) */ +0x15, 0, /* HID logical Min_8(0) */ +0x26, 0xFF, 0xFF, /* HID logical Max_16(0xFF,0xFF) */ +0x75, 16, /* HID report size(16) */ +0x95, 1, /* HID report count(1) */ +0x55, 0x0F, /* HID unit exponent(0x0F) */ +0xB1, 0x02, /* HID feature (Data_Arr_Abs) */ +0x0A, 0xD1, 0x34, /* Sensor data (Light illuminance and mod min) */ +0x15, 0, /* HID logical Min_8(0) */ +0x26, 0xFF, 0xFF, /* HID logical Max_16(0xFF,0xFF) */ +0x75, 16, /* HID report size(16) */ +0x95, 1, /* HID report count(1) */ +0x55, 0x0F, /* HID unit exponent(0x0F) */ +0xB1, 0x02, /* HID feature (Data_Arr_Abs) */ + +//Input reports (transmit) +0x05, 0x20, /* HID usage page sensors */ +0x0A, 0x01, 0x02, /* HID usage sensor state */ +0x15, 0, /* HID logical Min_8(0) */ +0x25, 6, /* HID logical Max_8(6) */ +0x75, 8, /* HID report size(8) */ +0x95, 1, /* HID report count (1) */ +0xA1, 0x02, /* HID end collection (logical) */ +0x0A, 0x00, 0x08, /* HID usage sensor state unknown sel */ +0x0A, 0x01, 0x08, /* HID usage sensor state ready sel */ +0x0A, 0x02, 0x08, /* HID usage sensor state not available sel */ +0x0A, 0x03, 0x08, /* HID usage sensor state no data sel */ +0x0A, 0x04, 0x08, /* HID usage sensor state initializing sel */ +0x0A, 0x05, 0x08, /* HID usage sensor state access denied sel */ +0x0A, 0x06, 0x08, /* HID usage sensor state error sel */ +0X81, 0x00, /* HID Input (Data_Arr_Abs) */ +0xC0, /* HID end collection */ +0x0A, 0x02, 0x02, /* HID usage sensor event */ +0x15, 0, /* HID logical Min_8(0) */ +0x25, 5, /* HID logical Max_8(5) */ +0x75, 8, /* HID report size(8) */ +0x95, 1, /* HID report count (1) */ +0xA1, 0x02, /* HID end collection (logical) */ +0x0A, 0x10, 0x08, /* HID usage sensor event unknown sel */ +0x0A, 0x11, 0x08, /* HID usage sensor event state changed sel */ +0x0A, 0x12, 0x08, /* HID usage sensor event property changed sel */ +0x0A, 0x13, 0x08, /* HID usage sensor event data updated sel */ +0x0A, 0x14, 0x08, /* HID usage sensor event poll response sel */ +0x0A, 0x15, 0x08, /* HID usage sensor event change sensitivity sel */ +0X81, 0x00, /* HID Input (Data_Arr_Abs) */ +0xC0, /* HID end collection */ +0x0A, 0xD1, 0x04, /* HID usage sensor data light illuminance */ +0x17, 0x00, 0x00, 0x01, 0x80, /* HID logical Min_32 */ +0x27, 0xFF, 0xFF, 0xFF, 0x7F, /* HID logical Max_32 */ +0x55, 0x0F, /* HID unit exponent(0x0F) */ +0x75, 32, /* HID report size(32) */ +0x95, 1, /* HID report count (1) */ +0X81, 0x02, /* HID Input (Data_Arr_Abs) */ +0xC0 /* HID end collection */ +}; +#endif