Android Open Accessory.
Copyright (c) 2014-2018 Microchip Technology Inc. and its subsidiaries.
#include "conf_usb_host.h"#include "usb_protocol_aoa.h"#include "uhd.h"#include "uhc.h"#include "uhi_aoa.h"#include <string.h>Data Structures | |
| struct | uhi_aoa_dev_t |
| Stores relevant information about the USB connection. More... | |
Macros | |
| #define | AOA_V2_SUPPORT 0 |
Stages of enabling the Android Device | |
| #define | AOA_ENABLE_STAGE_PROCESSING 0 |
| #define | AOA_ENABLE_STAGE_SUCCESSFUL 1 |
| #define | AOA_ENABLE_STAGE_FAILED 2 |
Functions | |
Functions required by UHC | |
| uhc_enum_status_t | uhi_aoa_install (uhc_device_t *dev) |
| Functions required by UHC. More... | |
| void | uhi_aoa_enable (uhc_device_t *dev) |
| void | uhi_aoa_uninstall (uhc_device_t *dev) |
Routines to initialize the Android device | |
| void | uhi_aoa_send_info_string (uint8_t, char *, uhd_callback_setup_end_t) |
| Function to send Identifying Information to the Android Device. More... | |
Routines to communicate with the Android device | |
| bool | uhi_aoa_read (uint8_t *payload, uint16_t payload_size, uhd_callback_trans_t callback_end) |
| Main Function to receive a message from an Android device. More... | |
| bool | uhi_aoa_write (uint8_t *payload, uint16_t payload_size, uhd_callback_trans_t callback_end) |
| Main Function to send a message to an Android device. More... | |
| bool | uhi_aoa_register_hid (uint16_t id, uint8_t *hid_rpt_desc, uint16_t hid_rpt_desc_len) |
| Register a HID device. More... | |
| bool | uhi_aoa_unregister_hid (uint16_t id) |
| Unregister a HID device. More... | |
| bool | uhi_aoa_send_hid_event (uint16_t id, void *hid_rpt, uint16_t rpt_size) |
| Send HID events. More... | |
Variables | |
| volatile uint8_t | uhi_aoa_enable_stage |
| Stores the status of the process enabling the Accessory device. More... | |
| volatile uint16_t | uhi_aoa_protocol |
| Stores the "Android Open Accessory Protocol" version. More... | |
Internal Defines and Variables to store information about the Accessory | |
| #define | uhi_aoa_dev_sel (&uhi_aoa_dev) |
| Current USB device AOA selected by the UHI AOA. More... | |
| #define | AOA_STRING_MANUFACTURER "Atmel" |
| #define | AOA_STRING_MODEL "EVK1105" |
| #define | AOA_STRING_DESCRIPTION "EVK1105 Application Board" |
| #define | AOA_STRING_VERSION "1.0" |
| #define | AOA_STRING_URL "http://www.microchip.com/design-centers/smartphone-accessory" |
| #define | AOA_STRING_SERIAL "0000000012345678" |
| static struct uhi_aoa_dev_t | uhi_aoa_dev |
| void | uhi_aoa_mode_enable_step1 (uhc_device_t *) |
| Function to enable the Accessory Mode on Android Devices. More... | |
| void | uhi_aoa_mode_enable_step2 (usb_add_t, uhd_trans_status_t, uint16_t) |
| Function to enable the Accessory Mode on Android Devices. More... | |
| void | uhi_aoa_mode_enable_step3 (usb_add_t, uhd_trans_status_t, uint16_t) |
| Function to enable the Accessory Mode on Android Devices. More... | |
| void | uhi_aoa_mode_enable_complete (usb_add_t, uhd_trans_status_t, uint16_t) |
| Function to enable the Accessory Mode on Android Devices. More... | |
| static void | uhi_aoa_enable_success (void) |
| Function to end AoA enabling success. More... | |
| #define AOA_V2_SUPPORT 0 |
Referenced by uhi_aoa_install().
1.8.5