main.c File Reference

Simple demo application for wireless chat.

Copyright (c) 2019 - 2022 Microchip Technology Inc. and its subsidiaries.

#include "system.h"
#include "miwi_config.h"
#include "miwi_config_p2p.h"
#include "sysTimer.h"
#include "miwi_api.h"
#include "mimem.h"
#include "sio2host.h"
#include "asf.h"
#include "phy.h"
#include "edbg-eui.h"

Data Structures
struct	TxMessage_t

Macros
#define	APP_DEBOUNCE_TIME_MS   50
#define	KEY_BACKSPACE   0x08
#define	KEY_ENTER   0x0D
#define	MAX_MESSAGE_LEN   35
#define	NVM_UID_ADDRESS   ((volatile uint16_t *)(0x00804008U))
#define	NVM_UID_ADDRESS   ((volatile uint16_t *)(0x0080400AU))

Functions
static void	Connection_Confirm (miwi_status_t status)
static void	dataConfcb (uint8_t handle, miwi_status_t status, uint8_t *msgPointer)
void	DumpConnection (INPUT uint8_t index)
void	FormatTxMessage (void)
static void	longAddressValidationAndUpdation (void)
int	main (void)
void	ProcessRxMessage (void)
void	ReadMacAddress (void)
void	ReceivedDataIndication (RECEIVED_MESSAGE *ind)
void	TransmitMessage (void)

Variables
uint8_t	AdditionalNodeID [ADDITIONAL_NODE_ID_SIZE] = {0x00}
CONNECTION_ENTRY	connectionTable [CONNECTION_SIZE]
defaultParametersRamOnly_t	defaultParamsRamOnly
defaultParametersRomOrRam_t	defaultParamsRomOrRam
bool	messagePending = false
uint8_t	msghandledemo = 0
uint8_t	myChannel = 3
API_UINT16_UNION	myPANID
MIWI_TICK	tickCurrent
MIWI_TICK	tickPrevious
bool	transmitPending = false
TxMessage_t	TxMessage

#define APP_DEBOUNCE_TIME_MS   50

Referenced by main().

#define KEY_BACKSPACE   0x08

Referenced by FormatTxMessage().

#define KEY_ENTER   0x0D

Referenced by FormatTxMessage().

#define MAX_MESSAGE_LEN   35

Referenced by FormatTxMessage(), and main().

#define NVM_UID_ADDRESS   ((volatile uint16_t *)(0x00804008U))

Referenced by ReadMacAddress().

#define NVM_UID_ADDRESS   ((volatile uint16_t *)(0x0080400AU))

static void Connection_Confirm ( miwi_status_t  status )

static

Referenced by main().

static void dataConfcb ( uint8_t  handle, miwi_status_t  status, uint8_t *  msgPointer  )

static

References MiMem_Free().

Referenced by TransmitMessage().

void DumpConnection

(

INPUT uint8_t

index

)

References ADDITIONAL_NODE_ID_SIZE, CONNECTION_SIZE, currentChannel, MY_ADDRESS_LENGTH, myLongAddress, and API_UINT16_UNION::v.

Referenced by main().

void FormatTxMessage

(

void

)

References KEY_BACKSPACE, KEY_ENTER, MAX_MESSAGE_LEN, TxMessage_t::Message, messagePending, TxMessage_t::MessageSize, MiWi_TickGet(), sio2host_rx(), sio2host_tx(), transmitPending, and _MIWI_TICK::Val.

Referenced by main().

static void longAddressValidationAndUpdation ( void  )

static

References LONG_ADDR_LEN, MY_ADDRESS_LENGTH, myLongAddress, PHY_RandomReq(), and PHY_SetIEEEAddr().

Referenced by main().

int main

(

void

)

References APP_DEBOUNCE_TIME_MS, board_init(), BUTTON_0_ACTIVE, BUTTON_0_PIN, CHANNEL, Connection_Confirm(), cpu_irq_enable, delay_init(), delay_ms, DumpConnection(), ENABLE_ALL_CONN, FormatTxMessage(), irq_initialize_vectors, LED_0_ACTIVE, LED_0_PIN, longAddressValidationAndUpdation(), MAX_MESSAGE_LEN, messagePending, TxMessage_t::MessageSize, MiApp_ConnectionMode(), MiApp_EstablishConnection(), MiApp_ProtocolInit(), MiApp_Set(), MiApp_StartConnection(), MiApp_SubscribeDataIndicationCallback(), MiWi_TickGet(), MiWi_TickGetDiff(), myChannel, ONE_SECOND, P2PTasks(), port_pin_get_input_level(), port_pin_set_output_level(), ReadMacAddress(), ReceivedDataIndication(), sio2host_init(), START_CONN_DIRECT, SYS_TimerInit(), system_init(), TransmitMessage(), transmitPending, and _MIWI_TICK::Val.

void ProcessRxMessage

(

void

)

void ReadMacAddress

(

void

)

References edbg_eui_read_eui64(), MY_ADDRESS_LENGTH, myLongAddress, and NVM_UID_ADDRESS.

Referenced by main().

void ReceivedDataIndication

(

RECEIVED_MESSAGE *

ind

)

References RECEIVED_MESSAGE::bits, RECEIVED_MESSAGE::flags, MY_ADDRESS_LENGTH, RECEIVED_MESSAGE::Payload, RECEIVED_MESSAGE::PayloadSize, rxMessage, sio2host_tx(), and RECEIVED_MESSAGE::SourceAddress.

Referenced by main().

void TransmitMessage

(

void

)

References dataConfcb(), messagePending, TxMessage_t::MessageSize, MiApp_SendData(), msghandledemo, and transmitPending.

Referenced by main().

uint8_t AdditionalNodeID[ADDITIONAL_NODE_ID_SIZE] = {0x00}

CONNECTION_ENTRY connectionTable[CONNECTION_SIZE]

defaultParametersRamOnly_t defaultParamsRamOnly

Initial value:

= {
    .dummy = 0,
}

defaultParametersRomOrRam_t defaultParamsRomOrRam

Initial value:

= {
    .ConnectionTable = &connectionTable[0],

    .AdditionalNodeID = &AdditionalNodeID[0],

    .networkFreezerRestore = 0,
}

Referenced by MiMAC_ReceivedPacket().

bool messagePending = false

Referenced by FormatTxMessage(), main(), and TransmitMessage().

uint8_t msghandledemo = 0

Referenced by TransmitMessage().

uint8_t myChannel = 3

Referenced by main().

API_UINT16_UNION myPANID

MIWI_TICK tickCurrent

MIWI_TICK tickPrevious

bool transmitPending = false

Referenced by FormatTxMessage(), main(), and TransmitMessage().

TxMessage_t TxMessage