USB Device Personal Healthcare Device Class (PHDC) interface.
Copyright (c) 2009-2018 Microchip Technology Inc. and its subsidiaries.
#include "conf_usb.h"#include "usb_protocol.h"#include "usb_protocol_phdc.h"#include "udd.h"#include "udc.h"#include "udi_phdc.h"#include <string.h>Functions | |
| void | udi_phdc_disable (void) |
| bool | udi_phdc_enable (void) |
| uint8_t | udi_phdc_getsetting (void) |
| bool | udi_phdc_senddata (udi_phdc_metadata_t *metadata, void(*callback)(uint16_t)) |
| Send metadata to USB host. More... | |
| void | udi_phdc_senddata_abort (void) |
| Abort of send metadata to USB host. More... | |
| bool | udi_phdc_setup (void) |
| bool | udi_phdc_waitdata (udi_phdc_metadata_t *metadata, void(*callback)(bool, uint16_t)) |
| Wait metadata from USB host. More... | |
Internal routines | |
| static bool | udi_phdc_send_preamplemsg (void) |
| This function sends a preample message. More... | |
| static void | udi_phdc_preamplemsg_ack (udd_ep_status_t status, iram_size_t nb_send, udd_ep_id_t ep) |
| Callback called when preample message is sent. More... | |
| static bool | udi_phdc_send_metadata (void) |
| This function sends a metadata. More... | |
| static void | udi_phdc_metadata_ack (udd_ep_status_t status, iram_size_t nb_send, udd_ep_id_t ep) |
| Callback called when metadata is sent. More... | |
| static bool | udi_phdc_wait_preamplemsg (void) |
| This function requests a preample message. More... | |
| static void | udi_phdc_received_preample (udd_ep_status_t status, iram_size_t nb_received, udd_ep_id_t ep) |
| Callback called when metadata is received. More... | |
| static bool | udi_phdc_wait_metadata (uint8_t bNumTransfers) |
| This function request metadata. More... | |
| static void | udi_phdc_received_metadata (udd_ep_status_t status, iram_size_t nb_received, udd_ep_id_t ep) |
| Callback called when metadata is received. More... | |
| static void | udi_phdc_abort_all_transfers_ongoing (void) |
| Aborts all PHDC transfers on-going or pending. More... | |
Variables | |
| UDC_DESC_STORAGE udi_api_t | udi_api_phdc |
Internal variables to manage PHDC | |
| static COMPILER_WORD_ALIGNED le16_t | udi_phdc_holding_data |
| static uint8_t | udi_phdc_preample_feature |
| struct { | |
| bool b_preample_run | |
| bool b_run | |
| void(* callback )(uint16_t) | |
| void * cntx | |
| udi_phdc_metadata_t * metadata | |
| uint16_t metadata_pos | |
| usb_phdc_metadata_msg_t preample_header | |
| uint8_t preample_opaque_data [UDI_PHDC_EP_SIZE_BULK_IN-sizeof(usb_phdc_metadata_msg_t)] | |
| } | udi_phdc_in_trans |
| struct { | |
| bool b_preample_run | |
| bool b_run | |
| void(* callback )(bool, uint16_t) | |
| void * cntx | |
| udi_phdc_metadata_t * metadata | |
| uint16_t metadata_pos | |
| usb_phdc_metadata_msg_t preample_header | |
| uint8_t preample_opaque_data [UDI_PHDC_EP_SIZE_BULK_OUT-sizeof(usb_phdc_metadata_msg_t)] | |
| } | udi_phdc_out_trans |
| bool b_preample_run |
| bool b_run |
| void(* callback)(bool, uint16_t) |
Referenced by aes_set_callback(), afec_set_callback(), i2s_set_callback(), icm_set_callback(), udi_msc_trans_block(), udi_phdc_senddata(), udi_phdc_waitdata(), uhc_enable_timeout_callback(), uhd_ep_run(), uhd_send_reset(), uhi_msc_reset_endpoint(), uhi_msc_scsi(), uhi_msc_scsi_inquiry(), uhi_msc_scsi_mode_sense6(), uhi_msc_scsi_read_10(), uhi_msc_scsi_read_capacity(), uhi_msc_scsi_request_sense(), uhi_msc_scsi_test_unit_ready(), and uhi_msc_scsi_write_10().
| void* cntx |
| udi_phdc_metadata_t* metadata |
Referenced by udi_phdc_senddata(), and udi_phdc_waitdata().
| uint16_t metadata_pos |
| usb_phdc_metadata_msg_t preample_header |
Referenced by udi_phdc_received_preample(), and udi_phdc_send_preamplemsg().
| uint8_t preample_opaque_data[UDI_PHDC_EP_SIZE_BULK_OUT-sizeof(usb_phdc_metadata_msg_t)] |
1.8.5