Microchip® Advanced Software Framework

m2m_ota.c File Reference

NMC1500 IoT OTA Interface.

Copyright (c) 2016-2021 Microchip Technology Inc. and its subsidiaries.

Data Structures

struct  FileBlockDescriptor
 

Functions

NMI_API sint8 m2m_ota_abort (void)
 Request OTA Abort. More...
 
static void m2m_ota_cb (uint8 u8OpCode, uint16 u16DataSize, uint32 u32Addr)
 Internal OTA call back function. More...
 
NMI_API sint8 m2m_ota_get_firmware_version (tstrM2mRev *pstrRev)
 Get the OTA Firmware version. More...
 
NMI_API sint8 m2m_ota_host_file_erase (uint8 u8Handler, tpfFileEraseCb pfHFDEraseCb)
 Erase any traces of an existing file, this means from host driver and WINC firmware. More...
 
NMI_API sint8 m2m_ota_host_file_get (unsigned char *pcDownloadUrl, tpfFileGetCb pfHFDGetCb)
 Download a file from a remote location and store it in the WINC's Flash. More...
 
NMI_API sint8 m2m_ota_host_file_read_hif (uint8 u8Handler, uint32 u32Offset, uint32 u32Size, tpfFileReadCb pfHFDReadCb)
 Read a certain amount of bytes from a file in WINC's Flash using HIF transfer. More...
 
NMI_API sint8 m2m_ota_host_file_read_spi (uint8 u8Handler, uint8 *pu8Buff, uint32 u32Offset, uint32 u32Size)
 Read a certain amount of bytes from a file in WINC's Flash using SPI transfer. More...
 
NMI_API sint8 m2m_ota_init (tpfOtaUpdateCb pfOtaUpdateCb, tpfOtaNotifCb pfOtaNotifCb)
 Initialize the OTA layer. More...
 
NMI_API sint8 m2m_ota_notif_check_for_update (void)
 Check for OTA update. More...
 
NMI_API sint8 m2m_ota_notif_sched (uint32 u32Period)
 Schedule OTA update. More...
 
NMI_API sint8 m2m_ota_notif_set_url (uint8 *u8Url)
 Set the OTA url. More...
 
NMI_API sint8 m2m_ota_rollback (void)
 Request OTA Rollback image. More...
 
NMI_API sint8 m2m_ota_start_update (unsigned char *pcDownloadUrl)
 Request OTA start update using the downloaded URL. More...
 
NMI_API sint8 m2m_ota_switch_firmware (void)
 Switch to the upgraded Firmware. More...
 

Variables

static FileBlockDescriptor FileBlock
 
static tpfFileEraseCb gpfHFDEraseCb = NULL
 
static tpfFileGetCb gpfHFDGetCb = NULL
 
static tpfFileReadCb gpfHFDReadCb = NULL
 
static tpfOtaNotifCb gpfOtaNotifCb = NULL
 
static tpfOtaUpdateCb gpfOtaUpdateCb = NULL
 
static uint8 gu8CurrFileHandlerID = HFD_INVALID_HANDLER
 

FileBlockDescriptor FileBlock
static
tpfFileEraseCb gpfHFDEraseCb = NULL
static
tpfFileGetCb gpfHFDGetCb = NULL
static
tpfOtaNotifCb gpfOtaNotifCb = NULL
static

Referenced by m2m_ota_cb(), and m2m_ota_init().

tpfOtaUpdateCb gpfOtaUpdateCb = NULL
static

Referenced by m2m_ota_cb(), and m2m_ota_init().