This module contains M2M host interface APIs implementation.
Copyright (c) 2016-2018 Microchip Technology Inc. and its subsidiaries.
#include "common/include/nm_common.h"
Data Structures | |
struct | tstrHifHdr |
Structure to hold HIF header. More... | |
Macros | |
#define | M2M_HIF_HDR_OFFSET (sizeof(tstrHifHdr) + 4) |
#define | M2M_HIF_MAX_PACKET_SIZE (1600 - 4) |
Typedefs | |
typedef void(* | tpfHifCallBack )(uint8 u8OpCode, uint16 u16DataSize, uint32 u32Addr) |
Functions | |
NMI_API sint8 | hif_chip_sleep (void) |
To make the chip sleep. More... | |
NMI_API sint8 | hif_chip_sleep_sc (void) |
To clear the chip sleep but keep the chip sleep. More... | |
NMI_API sint8 | hif_chip_wake (void) |
To Wakeup the chip. More... | |
NMI_API sint8 | hif_deinit (void *arg) |
To Deinitialize HIF layer. More... | |
NMI_API uint8 | hif_get_sleep_mode (void) |
Get the sleep mode of the HIF layer. More... | |
NMI_API sint8 | hif_handle_isr (void) |
Handle interrupt received from NMC1500 firmware.More... | |
NMI_API sint8 | hif_init (void *arg) |
To initialize HIF layer. More... | |
NMI_API sint8 | hif_receive (uint32 u32Addr, uint8 *pu8Buf, uint16 u16Sz, uint8 isDone) |
NMI_API sint8 | hif_register_cb (uint8 u8Grp, tpfHifCallBack fn) |
NMI_API sint8 | hif_send (uint8 u8Gid, uint8 u8Opcode, uint8 *pu8CtrlBuf, uint16 u16CtrlBufSize, uint8 *pu8DataBuf, uint16 u16DataSize, uint16 u16DataOffset) |
Send packet using host interface. More... | |
NMI_API void | hif_set_sleep_mode (uint8 u8Pstype) |
Set the sleep mode of the HIF layer. More... | |
NMI_API void | hif_yield (void) |
Yields control from interrupt event handler. More... | |
#define M2M_HIF_HDR_OFFSET (sizeof(tstrHifHdr) + 4) |
#define M2M_HIF_MAX_PACKET_SIZE (1600 - 4) |
< Include depends on UNO Board is used or not Maximum size of the buffer could be transferred between Host and Firmware.
To make the chip sleep.
To make the chip sleep.
References chip_sleep(), M2M_NO_PS, M2M_SUCCESS, tstrHifContext::u8ChipMode, and tstrHifContext::u8ChipSleep.
Referenced by gpio_ioctl(), hif_init(), hif_send(), m2m_ota_get_firmware_version(), m2m_wifi_get_firmware_version(), m2m_wifi_get_mac_address(), and m2m_wifi_get_otp_mac_address().
To clear the chip sleep but keep the chip sleep.
To clear the chip count only but keep the chip awake
References M2M_SUCCESS, and tstrHifContext::u8ChipSleep.
To Wakeup the chip.
To Wakeup the chip.
References chip_wake(), M2M_NO_PS, M2M_SUCCESS, tstrHifContext::u8ChipMode, tstrHifContext::u8ChipSleep, and tstrHifContext::u8HifRXDone.
Referenced by gpio_ioctl(), hif_deinit(), hif_send(), m2m_ota_get_firmware_version(), m2m_wifi_get_firmware_version(), m2m_wifi_get_mac_address(), and m2m_wifi_get_otp_mac_address().
To Deinitialize HIF layer.
To De-initialize HIF layer.
To Deinitialize HIF layer.
[in] | arg | Pointer to the arguments. |
[in] | arg | Pointer to the arguments. |
References hif_chip_wake(), m2m_memset(), and M2M_SUCCESS.
Referenced by m2m_wifi_deinit().
Get the sleep mode of the HIF layer.
References tstrHifContext::u8ChipMode.
Referenced by m2m_wifi_get_sleep_mode(), and m2m_wifi_request_sleep().
Handle interrupt received from NMC1500 firmware.
Handle interrupt received from NMC1500 firmware.
References hif_isr(), M2M_ERR, M2M_SUCCESS, nm_bsp_interrupt_ctrl(), tstrHifContext::u8Interrupt, and tstrHifContext::u8Yield.
Referenced by m2m_wifi_handle_events().
To initialize HIF layer.
To initialize HIF layer.
[in] | arg | Pointer to the arguments. |
[in] | arg | Pointer to the arguments. |
References hif_chip_sleep(), hif_register_cb(), isr(), m2m_hif_cb(), m2m_memset(), M2M_REQ_GROUP_HIF, M2M_SUCCESS, and nm_bsp_register_isr().
Referenced by m2m_wifi_init_start().
References hif_set_rx_done(), M2M_ERR, M2M_ERR_FAIL, M2M_SUCCESS, nm_read_block(), NULL, tstrHifContext::u32RxAddr, and tstrHifContext::u32RxSize.
Referenced by m2m_ip_cb(), m2m_ota_cb(), m2m_ssl_cb(), m2m_ssl_retrieve_hash(), m2m_ssl_retrieve_next_for_verifying(), m2m_ssl_stop_retrieving(), m2m_wifi_cb(), and Socket_ReadSocketData().
NMI_API sint8 hif_register_cb | ( | uint8 | u8Grp, |
tpfHifCallBack | fn | ||
) |
References M2M_ERR, M2M_ERR_FAIL, M2M_REQ_GROUP_CRYPTO, M2M_REQ_GROUP_HIF, M2M_REQ_GROUP_IP, M2M_REQ_GROUP_OTA, M2M_REQ_GROUP_SIGMA, M2M_REQ_GROUP_SSL, M2M_REQ_GROUP_WIFI, M2M_SUCCESS, tstrHifContext::pfCryptoCb, tstrHifContext::pfHifCb, tstrHifContext::pfIpCb, tstrHifContext::pfOtaCb, tstrHifContext::pfSigmaCb, tstrHifContext::pfSslCb, and tstrHifContext::pfWifiCb.
Referenced by hif_init(), m2m_ota_init(), m2m_ssl_init(), m2m_wifi_init_start(), socketDeinit(), and socketInit().
NMI_API sint8 hif_send | ( | uint8 | u8Gid, |
uint8 | u8Opcode, | ||
uint8 * | pu8CtrlBuf, | ||
uint16 | u16CtrlBufSize, | ||
uint8 * | pu8DataBuf, | ||
uint16 | u16DataSize, | ||
uint16 | u16DataOffset | ||
) |
Send packet using host interface.
[in] | u8Gid | Group ID. |
[in] | u8Opcode | Operation ID. |
[in] | pu8CtrlBuf | Pointer to the Control buffer. |
[in] | u16CtrlBufSize | Control buffer size. |
[in] | u16DataOffset | Packet Data offset. |
[in] | pu8DataBuf | Packet buffer Allocated by the caller. |
[in] | u16DataSize | Packet buffer size (including the HIF header). |
[in] | u8Gid | Group ID. |
[in] | u8Opcode | Operation ID. |
[in] | pu8CtrlBuf | Pointer to the Control buffer. |
[in] | u16CtrlBufSize | Control buffer size. |
[in] | u16DataOffset | Packet Data offset. |
[in] | pu8DataBuf | Packet buffer Allocated by the caller. |
[in] | u16DataSize | Packet buffer size (including the HIF header). |
References hif_check_code(), hif_chip_sleep(), hif_chip_sleep_sc(), hif_chip_wake(), INTERRUPT_CORTUS_1_3000D0, INTERRUPT_CORTUS_2_3000D0, ISNMC3400, M2M_DBG, M2M_ERR, M2M_ERR_MEM_ALLOC, M2M_ERR_SEND, M2M_HIF_HDR_OFFSET, M2M_HIF_MAX_PACKET_SIZE, M2M_INFO, M2M_REQ_GROUP_IP, M2M_SUCCESS, NBIT1, NBIT2, NBIT3, NBIT7, NM_BSP_B_L_16, nm_bsp_sleep(), nm_read_reg_with_ret(), nm_write_block(), nm_write_reg(), nmi_get_chipid(), NMI_STATE_REG, NULL, tstrHifHdr::u16Length, tstrHifHdr::u8Gid, tstrHifHdr::u8Opcode, WIFI_HOST_RCV_CTRL_2, WIFI_HOST_RCV_CTRL_3, and WIFI_HOST_RCV_CTRL_4.
Referenced by m2m_ota_abort(), m2m_ota_host_file_erase(), m2m_ota_host_file_get(), m2m_ota_host_file_read_hif(), m2m_ota_init(), m2m_ota_notif_check_for_update(), m2m_ota_notif_sched(), m2m_ota_notif_set_url(), m2m_ota_rollback(), m2m_ota_start_update(), m2m_ota_switch_firmware(), m2m_ssl_handshake_rsp(), m2m_ssl_send_certs_to_winc(), m2m_ssl_set_active_ciphersuites(), m2m_wifi_ble_api_send(), m2m_wifi_ble_set_gain_table(), m2m_wifi_conf_auto_rate(), m2m_wifi_configure_sntp(), m2m_wifi_connect_1x_mschap2(), m2m_wifi_connect_1x_tls(), m2m_wifi_connect_open(), m2m_wifi_connect_psk(), m2m_wifi_connect_wep(), m2m_wifi_default_connect(), m2m_wifi_delete_sc(), m2m_wifi_disable_ap(), m2m_wifi_disable_roaming(), m2m_wifi_disconnect(), m2m_wifi_enable_ap_ext(), m2m_wifi_enable_dhcp(), m2m_wifi_enable_firmware_logs(), m2m_wifi_enable_roaming(), m2m_wifi_enable_sntp(), m2m_wifi_enable_XO_during_sleep(), m2m_wifi_get_connection_info(), m2m_wifi_get_system_time(), m2m_wifi_p2p(), m2m_wifi_p2p_disconnect(), m2m_wifi_prng_get_random_bytes(), m2m_wifi_req_client_ctrl(), m2m_wifi_req_curr_rssi(), m2m_wifi_req_restrict_ble(), m2m_wifi_req_scan_result(), m2m_wifi_req_server_init(), m2m_wifi_req_unrestrict_ble(), m2m_wifi_request_scan(), m2m_wifi_request_scan_passive(), m2m_wifi_request_scan_ssid_list(), m2m_wifi_request_sleep(), m2m_wifi_send_crl(), m2m_wifi_send_ethernet_pkt(), m2m_wifi_set_battery_voltage(), m2m_wifi_set_cust_InfoElement(), m2m_wifi_set_device_name(), m2m_wifi_set_gain_table_idx(), m2m_wifi_set_gains(), m2m_wifi_set_lsn_int(), m2m_wifi_set_mac_address(), m2m_wifi_set_power_profile(), m2m_wifi_set_scan_options(), m2m_wifi_set_scan_region(), m2m_wifi_set_sleep_mode(), m2m_wifi_set_static_ip(), m2m_wifi_set_stop_scan_on_first(), m2m_wifi_set_system_time(), m2m_wifi_set_tx_power(), m2m_wifi_start_provision_mode_ext(), m2m_wifi_stop_provision_mode(), m2m_wifi_wps(), and m2m_wifi_wps_disable().
Set the sleep mode of the HIF layer.
[in] | u8Pstype | Sleep mode. |
References tstrHifContext::u8ChipMode.
Referenced by m2m_wifi_set_sleep_mode().
NMI_API void hif_yield | ( | void | ) |
Yields control from interrupt event handler.
Yields control from interrupt event handler.
References tstrHifContext::u8Yield.
Referenced by m2m_wifi_yield().