📄 basicdriver_1.c
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c(">>");
}
input = ConsoleInput();
switch(input)
{
case 'a':
case 'A':
PHYSetShortRAMAddr(WRITE_BBREG0, 0x01);
PHYSetShortRAMAddr(WRITE_BBREG3, 0x38);
PHYSetShortRAMAddr(WRITE_BBREG4, 0x5C);
PHYSetShortRAMAddr(WRITE_RFCTL,0x04);
PHYSetShortRAMAddr(WRITE_RFCTL,0x00);
if( PrintMenus )
{
c("\r\nDevice set to turbo mode.\r\n");
}
break;
case 'b':
case 'B':
PHYSetShortRAMAddr(WRITE_BBREG0, 0x00);
PHYSetShortRAMAddr(WRITE_BBREG3, 0xD8);
PHYSetShortRAMAddr(WRITE_BBREG4, 0x9C);
PHYSetShortRAMAddr(WRITE_RFCTL,0x04);
PHYSetShortRAMAddr(WRITE_RFCTL,0x00);
if( PrintMenus )
{
c("\r\nDevice set to normal mode.\r\n");
}
break;
default:
if( PrintMenus )
{
c("Incorrect Menu Choice: ");
ConsolePut(input);
nl(); nl();
}
goto MRF24J40_Turbo_Mode_submenu;
}
break;
default:
goto MRF24J40_SubMenu;
}
break;
case 'b':
case 'B':
if(PrintMenus)
{
PrintHeader((rom char *)"Testings");
c(" (a) Set the Radio in Receiving Mode\r\n");
c(" (b) Transmit Precoded Packet Continuously\r\n");
c(" (c) Transmit Packet Defined by User\r\n");
// c(" (d) Test Low Power Mode\r\n");
// c(" (e) Energy Detection on All Channels\r\n");
// c(" (f) Test Simple Local Oscillator\r\n");
// c(" (g) Test Single Tone Modulation\r\n");
// c(" (h) Test Sequential Transmit Mode for All Channels\r\n");
// c(" (i) PER Test between Two Devices\r\n");
// c(" (z) Dump Values of Transceiver's Registers\r\n");
c(">>");
}
input = ConsoleInput();
switch(input)
{
case 'a':
case 'A':
PHYSetShortRAMAddr(WRITE_RXMCR,0x23);
PHYSetShortRAMAddr(WRITE_RXFLUSH,0x01);
if( UseExternal )
{
PHYSetShortRAMAddr(WRITE_GPIO, 0b00001100); //RX
Delay100TCYx(4);
c("Using external LNA\r\n");
}
if(PrintMenus)
{
nl();
c("Placing transceiver in receive mode\r\n");
c("Please reset the board to return to menu\r\n");
nl();
}
GIEH = 1; //enable interrupts
ReceivingMode = TRUE;
while(1)
{
if(ConsoleIsGetReady())
{
GIEH = 0;
ReceivingMode = FALSE;
if(PrintMenus)
{
goto MRF24J40_SubMenu;
}
else
{
goto MRF24J40_NewOption;
}
}
}
break;
case 'b':
case 'B':
if(PrintMenus)
{
nl();
ConsolePutROMString((rom char*)"Entering transmit mode.\r\n");
c("Press Any key to return to menu\r\n");
nl();
}
{
BYTE i;
PHYSetLongRAMAddr(0x000,sizeof(PredefinedPacket));
PHYSetLongRAMAddr(0x001,sizeof(PredefinedPacket));
for(i=2;i<(sizeof(PredefinedPacket)+2);i++)
{
PHYSetLongRAMAddr(i, PredefinedPacket[i-2]);
}
}
if(UseExternal)
{
PHYSetShortRAMAddr(WRITE_GPIO, 0b00000011); //TX
Delay100TCYx(4);
c("Using external PA\r\n");
}
PHYSetShortRAMAddr(WRITE_TXNMTRIG,0b00000001); //transmit packet without ACK requested
while(1)
{
unsigned int j;
DWORD k;
if(ConsoleIsGetReady())
{
if(PrintMenus)
{
goto MRF24J40_SubMenu;
}
else
{
goto MRF24J40_NewOption;
}
}
k = ((DWORD)packetDelay)*((DWORD)packetDelay);
do
{
for(j=0;j<200;j++)
{
}
}
while(k--);
PHYSetShortRAMAddr(WRITE_TXNMTRIG,0b00000001); //transmit packet without ACK requested
}
break;
case 'c':
case 'C':
if(PrintMenus)
{
c("Please enter the packet you want to transmit.\r\n");
c("Use all uppercase HEX values starting from the frame control (no length)\r\n");
c(" Press '=' when you are done.\r\n");
c(">>");
}
{
BYTE pingPong;
BYTE txPtr;
BYTE A,B;
txPtr = 0;
pingPong = 0;
while(1)
{
MRF24J40_read_tx:
while(!ConsoleIsGetReady()){}
input = ConsoleGet();
switch(input)
{
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
ConsolePut(input);
B = (input - '0');
break;
case 'A':
case 'B':
case 'C':
case 'D':
case 'E':
case 'F':
ConsolePut(input);
B = (input - 'A' + 0x0A);
break;
case '~':
if(PrintMenus)
{
c("Device Reset");
}
{WORD i; for(i=0;i<30000;i++){}}
Reset();
break;
case '=':
if(PrintMenus)
{
c("\r\n\r\nTransmitting Packet.\r\nReturning to the main menu.\r\n\r\n");
}
{
BYTE i;
for(i=0;i<txPtr;i++)
{
PHYSetLongRAMAddr(i+2, testData.txData[i]); /* Dest Address */
}
}
PHYSetLongRAMAddr(0x000,txPtr);
PHYSetLongRAMAddr(0x001,txPtr);
if(UseExternal)
{
PHYSetShortRAMAddr(WRITE_GPIO, 0b00000011); //TX
Delay100TCYx(4);
c("Using external PA\r\n");
}
PHYSetShortRAMAddr(WRITE_TXNMTRIG,0b00000001); //transmit packet without ACK requested
goto MRF24J40_SubMenu;
break;
default:
goto MRF24J40_read_tx;
break;
}
if(pingPong == 1)
{
testData.txData[txPtr++] = A+B;
pingPong = 0;
}
else
{
A = B<<4;
pingPong = 1;
}
}
}
goto MRF24J40_SubMenu;
case 'd':
case 'D':
MRF24J40_Low_Power_submenu:
if( PrintMenus )
{
PrintHeader((rom char *)"Test Low Power Mode");
c(" (a) Disable Pullups\r\n");
c(" (b) Place MRF in sleep mode\r\n");
c(" (c) Place MRF in reset\r\n");
c(" (d) Place Controller to sleep\r\n");
c(" (e) Wake up the MRF from sleep mode \r\n");
c(">>");
}
input = ConsoleInput();
switch(input)
{
case 'a':
case 'A':
if(PrintMenus)
{
nl();
c("Pullups disabled\r\n");
c("Reset the device to get out of disabled pullups\r\n");
nl();
RBPU = 1;
}
break;
case 'b':
case 'B':
if(PrintMenus)
{
c("MRF24J40 in sleep mode\r\n");
c("Reset the device to get out of sleep mode\r\n");
}
RC1 = 0;
TRISC1 = 0;
PHYSetShortRAMAddr(WRITE_RFCTL,0x00);
PHYSetShortRAMAddr(WRITE_TXBCNINTL,0x80);
PHYSetShortRAMAddr(WRITE_RXFLUSH,0b01100000);
PHYSetShortRAMAddr(WRITE_SLPACK,0x80);
break;
case 'c':
case 'C':
if(PrintMenus)
{
c("MRF24J40 in reset mode\r\n");
}
PHY_RESETn = 0;
break;
case 'd':
case 'D':
if(PrintMenus)
{
nl();
c("Placing controller in sleep\r\n");
c("Reset the device to get out of sleep mode\r\n");
}
{
unsigned int i;
for(i=0;i<60000;i++)
{
Nop();
}
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