Wiznet WIZ-iRadio Manual do Utilizador descarregar pdf (Página 26)

WIZ-iRadio User’s Manual

“REMOTE_CLIENT_PORT” is the port for the module, and “REMOTE_UPDATE_PORT” is the port

for F/W update.

6) Check_DHCP_state

The steps of ‘6)~9)’ are the flow of continuous operation related to ‘while loop’.

“Check_DHCP_state”. “Check_DHCP_state” is the codes for using leased IP by DHCP requesting

at the half of lease time.

7) IR_MainProc

IR_MainProc is the operation code after by receiving the input of IR remote controller. The

key value of IR remote controller can be changed by users.

Current Key values are defined as below.

Table 6. IR Remote Controller Key Value

KEY_POWER : Re-Boot

KEY_MUTE : mute

KEY_VOL_UP1, KEY_VOL_UP2 : volume up

KEY_VOL_DN1, KEY_VOL_DN2 : volume down

KEY_PC: channel up

KEY_AUX: channel down

8) Recv_ConfigMsg

It is the routine to process the packet from Configuration program to change channel or

network configuration.

9) check socket status

#define KEY_POWER 0x62

#define KEY_MUTE 0x82

#define KEY_VOL_UP1 0x60

#define KEY_VOL_UP2 0xA0

#define KEY_VOL_DN1 0x92

#define KEY_VOL_DN2 0xe2

#define KEY_SW_UP 0xE0

#define KEY_SW_DN 0x3A

#define KEY_TRE_UP 0x90

#define KEY_TRE_DN 0x78

#define KEY_PC 0xC0

#define KEY_AUX 0x40

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