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// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
// + Copyright (c) Holger Buss, Ingo Busker
// + Nur für den privaten Gebrauch
// + www.MikroKopter.com
// + porting the sources to other systems or using the software on other systems (except hardware from www.mikrokopter.de) is not allowed
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
// + Es gilt für das gesamte Projekt (Hardware, Software, Binärfiles, Sourcecode und Dokumentation),
// + dass eine Nutzung (auch auszugsweise) nur für den privaten (nicht-kommerziellen) Gebrauch zulässig ist.
// + Sollten direkte oder indirekte kommerzielle Absichten verfolgt werden, ist mit uns (info@mikrokopter.de) Kontakt
// + bzgl. der Nutzungsbedingungen aufzunehmen.
// + Eine kommerzielle Nutzung ist z.B.Verkauf von MikroKoptern, Bestückung und Verkauf von Platinen oder Bausätzen,
// + Verkauf von Luftbildaufnahmen, usw.
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
// + Werden Teile des Quellcodes (mit oder ohne Modifikation) weiterverwendet oder veröffentlicht,
// + unterliegen sie auch diesen Nutzungsbedingungen und diese Nutzungsbedingungen incl. Copyright müssen dann beiliegen
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
// + Sollte die Software (auch auszugesweise) oder sonstige Informationen des MikroKopter-Projekts
// + auf anderen Webseiten oder sonstigen Medien veröffentlicht werden, muss unsere Webseite "http://www.mikrokopter.de"
// + eindeutig als Ursprung verlinkt werden
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
// + Keine Gewähr auf Fehlerfreiheit, Vollständigkeit oder Funktion
// + Benutzung auf eigene Gefahr
// + Wir übernehmen keinerlei Haftung für direkte oder indirekte Personen- oder Sachschäden
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
// + Die Portierung der Software (oder Teile davon) auf andere Systeme (ausser der Hardware von www.mikrokopter.de) ist nur
// + mit unserer Zustimmung zulässig
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
// + Die Funktion printf_P() unterliegt ihrer eigenen Lizenz und ist hiervon nicht betroffen
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
// + Redistributions of source code (with or without modifications) must retain the above copyright notice,
// + this list of conditions and the following disclaimer.
// + * Neither the name of the copyright holders nor the names of contributors may be used to endorse or promote products derived
// + from this software without specific prior written permission.
// + * The use of this project (hardware, software, binary files, sources and documentation) is only permittet
// + for non-commercial use (directly or indirectly)
// + Commercial use (for excample: selling of MikroKopters, selling of PCBs, assembly, ...) is only permitted
// + with our written permission
// + * If sources or documentations are redistributet on other webpages, out webpage (http://www.MikroKopter.de) must be
// + clearly linked as origin
// + * porting to systems other than hardware from www.mikrokopter.de is not allowed
// + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN// + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// + POSSIBILITY OF SUCH DAMAGE.
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
#include <avr/io.h>
#include <avr/interrupt.h>
#include <avr/wdt.h>
#include <avr/pgmspace.h>
#include <stdarg.h>
#include <string.h>
#include "eeprom.h"
#include "main.h"
#include "menu.h"
#include "timer0.h"
#include "timer2.h"
#include "uart0.h"
#include "fc.h"
#include "rc.h"
#if defined (USE_KILLAGREG) || defined (USE_MK3MAG)
#include "ubx.h"
#endif
#ifdef USE_MK3MAG
#include "mk3mag.h"
#endif
#define FC_ADDRESS 1
#define NC_ADDRESS 2
#define MK3MAG_ADDRESS 3
#define FALSE 0
#define TRUE 1
//int8_t test __attribute__ ((section (".noinit")));
uint8_t Request_VerInfo
= FALSE
;
uint8_t Request_ExternalControl
= FALSE
;
uint8_t Request_Display
= FALSE
;
uint8_t Request_Display1
= FALSE
;
uint8_t Request_DebugData
= FALSE
;
uint8_t Request_Data3D
= FALSE
;
uint8_t Request_DebugLabel
= 255;
uint8_t Request_PPMChannels
= FALSE
;
uint8_t Request_MotorTest
= FALSE
;
uint8_t DisplayLine
= 0;
volatile uint8_t txd_buffer
[TXD_BUFFER_LEN
];
volatile uint8_t rxd_buffer_locked
= FALSE
;
volatile uint8_t rxd_buffer
[RXD_BUFFER_LEN
];
volatile uint8_t txd_complete
= TRUE
;
volatile uint8_t ReceivedBytes
= 0;
volatile uint8_t *pRxData
= 0;
volatile uint8_t RxDataLen
= 0;
uint8_t PcAccess
= 100;
uint8_t MotorTest_Active
= 0;
uint8_t MotorTest
[16] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
uint8_t ConfirmFrame
;
typedef struct
{
int16_t Heading
;
} __attribute__
((packed
)) Heading_t
;
DebugOut_t DebugOut
;
Data3D_t Data3D
;
ExternControl_t ExternControl
;
UART_VersionInfo_t UART_VersionInfo
;
uint16_t DebugData_Timer
;
uint16_t Data3D_Timer
;
uint16_t DebugData_Interval
= 500; // in 1ms
uint16_t Data3D_Interval
= 0; // in 1ms
#ifdef USE_MK3MAG
int16_t Compass_Timer
;
#endif
// keep lables in flash to save 512 bytes of sram space
const prog_uint8_t ANALOG_LABEL
[32][16] =
{
//1234567890123456
"AngleNick ", //0
"AngleRoll ",
"AccNick ",
"AccRoll ",
"YawGyro ",
"Height Value ", //5
"AccZ ",
"Gas ",
"Compass Heading ",
"Voltage ",
"Receiver Level ", //10
"YawGyro Heading ",
"Motor Front ",
"Motor Rear ",
"Motor Left ",
"Motor Right ", //15
" ",
" ",
"VarioMeter ",
"MK3MAG CalState ",
"NickServo ", //20
"Hoovergas ",
" ",
" ",
" ",
" ", //25
" ",
" ",
"I2C-Error ",
" ",
"GPS Nick ", //30
"GPS Roll "
};
/****************************************************************/
/* Initialization of the USART0 */
/****************************************************************/
void USART0_Init
(void)
{
uint8_t sreg
= SREG
;
uint16_t ubrr
= (uint16_t) ((uint32_t) SYSCLK
/(8 * USART0_BAUD
) - 1);
// disable all interrupts before configuration
cli
();
// disable RX-Interrupt
UCSR0B
&= ~
(1 << RXCIE0
);
// disable TX-Interrupt
UCSR0B
&= ~
(1 << TXCIE0
);
// set direction of RXD0 and TXD0 pins
// set RXD0 (PD0) as an input pin
PORTD
|= (1 << PORTD0
);
DDRD
&= ~
(1 << DDD0
);
// set TXD0 (PD1) as an output pin
PORTD
|= (1 << PORTD1
);
DDRD
|= (1 << DDD1
);
// USART0 Baud Rate Register
// set clock divider
UBRR0H
= (uint8_t)(ubrr
>> 8);
UBRR0L
= (uint8_t)ubrr
;
// USART0 Control and Status Register A, B, C
// enable double speed operation in
UCSR0A
|= (1 << U2X0
);
// enable receiver and transmitter in
UCSR0B
= (1 << TXEN0
) | (1 << RXEN0
);
// set asynchronous mode
UCSR0C
&= ~
(1 << UMSEL01
);
UCSR0C
&= ~
(1 << UMSEL00
);
// no parity
UCSR0C
&= ~
(1 << UPM01
);
UCSR0C
&= ~
(1 << UPM00
);
// 1 stop bit
UCSR0C
&= ~
(1 << USBS0
);
// 8-bit
UCSR0B
&= ~
(1 << UCSZ02
);
UCSR0C
|= (1 << UCSZ01
);
UCSR0C
|= (1 << UCSZ00
);
// flush receive buffer
while ( UCSR0A
& (1<<RXC0
) ) UDR0
;
// enable interrupts at the end
// enable RX-Interrupt
UCSR0B
|= (1 << RXCIE0
);
// enable TX-Interrupt
UCSR0B
|= (1 << TXCIE0
);
// initialize the debug timer
DebugData_Timer
= SetDelay
(DebugData_Interval
);
// unlock rxd_buffer
rxd_buffer_locked
= FALSE
;
pRxData
= 0;
RxDataLen
= 0;
// no bytes to send
txd_complete
= TRUE
;
#ifdef USE_MK3MAG
Compass_Timer
= SetDelay
(220);
#endif
UART_VersionInfo.
SWMajor = VERSION_MAJOR
;
UART_VersionInfo.
SWMinor = VERSION_MINOR
;
UART_VersionInfo.
SWPatch = VERSION_PATCH
;
UART_VersionInfo.
ProtoMajor = VERSION_SERIAL_MAJOR
;
UART_VersionInfo.
ProtoMinor = VERSION_SERIAL_MINOR
;
// restore global interrupt flags
SREG
= sreg
;
}
/****************************************************************/
/* USART0 transmitter ISR */
/****************************************************************/
ISR
(USART0_TX_vect
)
{
static uint16_t ptr_txd_buffer
= 0;
uint8_t tmp_tx
;
if(!txd_complete
) // transmission not completed
{
ptr_txd_buffer
++; // die [0] wurde schon gesendet
tmp_tx
= txd_buffer
[ptr_txd_buffer
];
// if terminating character or end of txd buffer was reached
if((tmp_tx
== '\r') || (ptr_txd_buffer
== TXD_BUFFER_LEN
))
{
ptr_txd_buffer
= 0; // reset txd pointer
txd_complete
= 1; // stop transmission
}
UDR0
= tmp_tx
; // send current byte will trigger this ISR again
}
// transmission completed
else ptr_txd_buffer
= 0;
}
/****************************************************************/
/* USART0 receiver ISR */
/****************************************************************/
ISR
(USART0_RX_vect
)
{
static uint16_t crc
;
static uint8_t ptr_rxd_buffer
= 0;
uint8_t crc1
, crc2
;
uint8_t c
;
c
= UDR0
; // catch the received byte
#if (defined (USE_KILLAGREG) || defined (USE_MK3MAG))
// If the cpu is not an Atmega644P the ublox module should be conneced to rxd of the 1st uart.
if(CPUType
!= ATMEGA644P
) ubx_parser
(c
);
#endif
if(rxd_buffer_locked
) return; // if rxd buffer is locked immediately return
// the rxd buffer is unlocked
if((ptr_rxd_buffer
== 0) && (c
== '#')) // if rxd buffer is empty and syncronisation character is received
{
rxd_buffer
[ptr_rxd_buffer
++] = c
; // copy 1st byte to buffer
crc
= c
; // init crc
}
#if 0
else if (ptr_rxd_buffer
== 1) // handle address
{
rxd_buffer
[ptr_rxd_buffer
++] = c
; // copy byte to rxd buffer
crc
+= c
; // update crc
}
#endif
else if (ptr_rxd_buffer
< RXD_BUFFER_LEN
) // collect incomming bytes
{
if(c
!= '\r') // no termination character
{
rxd_buffer
[ptr_rxd_buffer
++] = c
; // copy byte to rxd buffer
crc
+= c
; // update crc
}
else // termination character was received
{
// the last 2 bytes are no subject for checksum calculation
// they are the checksum itself
crc
-= rxd_buffer
[ptr_rxd_buffer
-2];
crc
-= rxd_buffer
[ptr_rxd_buffer
-1];
// calculate checksum from transmitted data
crc
%= 4096;
crc1
= '=' + crc
/ 64;
crc2
= '=' + crc
% 64;
// compare checksum to transmitted checksum bytes
if((crc1
== rxd_buffer
[ptr_rxd_buffer
-2]) && (crc2
== rxd_buffer
[ptr_rxd_buffer
-1]))
{ // checksum valid
rxd_buffer
[ptr_rxd_buffer
] = '\r'; // set termination character
ReceivedBytes
= ptr_rxd_buffer
+ 1;// store number of received bytes
rxd_buffer_locked
= TRUE
; // lock the rxd buffer
// if 2nd byte is an 'R' enable watchdog that will result in an reset
if(rxd_buffer
[2] == 'R') // Reset-Commando
{
wdt_enable
(WDTO_250MS
);
Servo_Off
();
}
}
else
{ // checksum invalid
rxd_buffer_locked
= FALSE
; // unlock rxd buffer
}
ptr_rxd_buffer
= 0; // reset rxd buffer pointer
}
}
else // rxd buffer overrun
{
ptr_rxd_buffer
= 0; // reset rxd buffer
rxd_buffer_locked
= FALSE
; // unlock rxd buffer
}
}
// --------------------------------------------------------------------------
void AddCRC
(uint16_t datalen
)
{
uint16_t tmpCRC
= 0, i
;
for(i
= 0; i
< datalen
; i
++)
{
tmpCRC
+= txd_buffer
[i
];
}
tmpCRC
%= 4096;
txd_buffer
[i
++] = '=' + tmpCRC
/ 64;
txd_buffer
[i
++] = '=' + tmpCRC
% 64;
txd_buffer
[i
++] = '\r';
txd_complete
= FALSE
;
UDR0
= txd_buffer
[0]; // initiates the transmittion (continued in the TXD ISR)
}
// --------------------------------------------------------------------------
void SendOutData
(uint8_t cmd
, uint8_t addr
, uint8_t numofbuffers
, ...
) // uint8_t *pdata, uint8_t len, ...
{
va_list ap
;
uint16_t pt
= 0;
uint8_t a
,b
,c
;
uint8_t ptr
= 0;
uint8_t *pdata
= 0;
int len
= 0;
txd_buffer
[pt
++] = '#'; // Start character
txd_buffer
[pt
++] = 'a' + addr
; // Address (a=0; b=1,...)
txd_buffer
[pt
++] = cmd
; // Command
va_start(ap
, numofbuffers
);
if(numofbuffers
)
{
pdata
= va_arg(ap
, uint8_t*);
len
= va_arg(ap
, int);
ptr
= 0;
numofbuffers
--;
}
while(len
)
{
if(len
)
{
a
= pdata
[ptr
++];
len
--;
if((!len
) && numofbuffers
)
{
pdata
= va_arg(ap
, uint8_t*);
len
= va_arg(ap
, int);
ptr
= 0;
numofbuffers
--;
}
}
else a
= 0;
if(len
)
{
b
= pdata
[ptr
++];
len
--;
if((!len
) && numofbuffers
)
{
pdata
= va_arg(ap
, uint8_t*);
len
= va_arg(ap
, int);
ptr
= 0;
numofbuffers
--;
}
}
else b
= 0;
if(len
)
{
c
= pdata
[ptr
++];
len
--;
if((!len
) && numofbuffers
)
{
pdata
= va_arg(ap
, uint8_t*);
len
= va_arg(ap
, int);
ptr
= 0;
numofbuffers
--;
}
}
else c
= 0;
txd_buffer
[pt
++] = '=' + (a
>> 2);
txd_buffer
[pt
++] = '=' + (((a
& 0x03) << 4) | ((b
& 0xf0) >> 4));
txd_buffer
[pt
++] = '=' + (((b
& 0x0f) << 2) | ((c
& 0xc0) >> 6));
txd_buffer
[pt
++] = '=' + ( c
& 0x3f);
}
va_end(ap
);
AddCRC
(pt
); // add checksum after data block and initates the transmission
}
// --------------------------------------------------------------------------
void Decode64
(void)
{
uint8_t a
,b
,c
,d
;
uint8_t x
,y
,z
;
uint8_t ptrIn
= 3;
uint8_t ptrOut
= 3;
uint8_t len
= ReceivedBytes
- 6;
while(len
)
{
a
= rxd_buffer
[ptrIn
++] - '=';
b
= rxd_buffer
[ptrIn
++] - '=';
c
= rxd_buffer
[ptrIn
++] - '=';
d
= rxd_buffer
[ptrIn
++] - '=';
//if(ptrIn > ReceivedBytes - 3) break;
x
= (a
<< 2) | (b
>> 4);
y
= ((b
& 0x0f) << 4) | (c
>> 2);
z
= ((c
& 0x03) << 6) | d
;
if(len
--) rxd_buffer
[ptrOut
++] = x
; else break;
if(len
--) rxd_buffer
[ptrOut
++] = y
; else break;
if(len
--) rxd_buffer
[ptrOut
++] = z
; else break;
}
pRxData
= &rxd_buffer
[3];
RxDataLen
= ptrOut
- 3;
}
// --------------------------------------------------------------------------
void USART0_ProcessRxData
(void)
{
// if data in the rxd buffer are not locked immediately return
if(!rxd_buffer_locked
) return;
uint8_t tempchar1
, tempchar2
;
Decode64
(); // decode data block in rxd_buffer
switch(rxd_buffer
[1] - 'a')
{
case FC_ADDRESS
:
switch(rxd_buffer
[2])
{
#ifdef USE_MK3MAG
case 'K':// compass value
CompassHeading
= ((Heading_t
*)pRxData
)->Heading
;
CompassOffCourse
= ((540 + CompassHeading
- CompassCourse
) % 360) - 180;
break;
#endif
case 't':// motor test
if(RxDataLen
> 20) //
{
memcpy(&MotorTest
[0], (uint8_t*)pRxData
, sizeof(MotorTest
));
}
else
{
memcpy(&MotorTest
[0], (uint8_t*)pRxData
, 4);
}
//Request_MotorTest = TRUE;
MotorTest_Active
= 255;
PcAccess
= 255;
break;
case 'n':// "Get Mixer Table
while(!txd_complete
); // wait for previous frame to be sent
SendOutData
('N', FC_ADDRESS
, 1, (uint8_t *) &Mixer
, sizeof(Mixer
));
break;
case 'm':// "Set Mixer Table
if(pRxData
[0] == EEMIXER_REVISION
)
{
memcpy(&Mixer
, (uint8_t*)pRxData
, sizeof(Mixer
));
MixerTable_WriteToEEProm
();
while(!txd_complete
); // wait for previous frame to be sent
tempchar1
= 1;
}
else
{
tempchar1
= 0;
}
SendOutData
('M', FC_ADDRESS
, 1, &tempchar1
, 1);
break;
case 'p': // get PPM channels
Request_PPMChannels
= TRUE
;
break;
case 'q':// request settings
if(pRxData
[0] == 0xFF)
{
pRxData
[0] = GetParamByte
(PID_ACTIVE_SET
);
}
// limit settings range
if(pRxData
[0] < 1) pRxData
[0] = 1; // limit to 1
else if(pRxData
[0] > 5) pRxData
[0] = 5; // limit to 5
// load requested parameter set
ParamSet_ReadFromEEProm
(pRxData
[0]);
tempchar1
= pRxData
[0];
tempchar2
= EEPARAM_REVISION
;
while(!txd_complete
); // wait for previous frame to be sent
SendOutData
('Q', FC_ADDRESS
,3, &tempchar1
, sizeof(tempchar1
), &tempchar2
, sizeof(tempchar2
), (uint8_t *) &ParamSet
, sizeof(ParamSet
));
break;
case 's': // save settings
if(!(MKFlags
& MKFLAG_MOTOR_RUN
)) // save settings only if motors are off
{
if((1 <= pRxData
[0]) && (pRxData
[0] <= 5) && (pRxData
[1] == EEPARAM_REVISION
)) // check for setting to be in range and version of settings
{
memcpy(&ParamSet
, (uint8_t*)&pRxData
[2], sizeof(ParamSet
));
ParamSet_WriteToEEProm
(pRxData
[0]);
TurnOver180Nick
= (int32_t) ParamSet.
AngleTurnOverNick * 2500L;
TurnOver180Roll
= (int32_t) ParamSet.
AngleTurnOverRoll * 2500L;
tempchar1
= GetActiveParamSet
();
LipoDetection
(0); // low voltage warning
Beep
(tempchar1
, 110);
}
else
{
tempchar1
= 0; //indicate bad data
}
while(!txd_complete
); // wait for previous frame to be sent
SendOutData
('S', FC_ADDRESS
,1, &tempchar1
, sizeof(tempchar1
));
}
break;
default:
//unsupported command received
break;
} // case FC_ADDRESS:
default: // any Slave Address
switch(rxd_buffer
[2])
{
case 'a':// request for labels of the analog debug outputs
Request_DebugLabel
= pRxData
[0];
if(Request_DebugLabel
> 31) Request_DebugLabel
= 31;
PcAccess
= 255;
break;
case 'b': // submit extern control
memcpy(&ExternControl
, (uint8_t*)pRxData
, sizeof(ExternControl
));
ConfirmFrame
= ExternControl.
Frame;
PcAccess
= 255;
break;
case 'h':// request for display columns
PcAccess
= 255;
RemoteKeys
|= pRxData
[0];
if(RemoteKeys
) DisplayLine
= 0;
Request_Display
= TRUE
;
break;
case 'l':// request for display columns
PcAccess
= 255;
MenuItem
= pRxData
[0];
Request_Display1
= TRUE
;
break;
case 'v': // request for version and board release
Request_VerInfo
= TRUE
;
break;
case 'g':// get external control data
Request_ExternalControl
= TRUE
;
break;
case 'd': // request for the debug data
DebugData_Interval
= (uint16_t) pRxData
[0] * 10;
if(DebugData_Interval
> 0) Request_DebugData
= TRUE
;
break;
case 'c': // request for the 3D data
Data3D_Interval
= (uint16_t) pRxData
[0] * 10;
if(Data3D_Interval
> 0) Request_Data3D
= TRUE
;
break;
default:
//unsupported command received
break;
}
break; // default:
}
// unlock the rxd buffer after processing
pRxData
= 0;
RxDataLen
= 0;
rxd_buffer_locked
= FALSE
;
}
//############################################################################
//Routine für die Serielle Ausgabe
int16_t uart_putchar
(int8_t c
)
//############################################################################
{
if (c
== '\n')
uart_putchar
('\r');
// wait until previous character was send
loop_until_bit_is_set
(UCSR0A
, UDRE0
);
// send character
UDR0
= c
;
return (0);
}
//---------------------------------------------------------------------------------------------
void USART0_TransmitTxData
(void)
{
if(!txd_complete
) return;
if(Request_VerInfo
&& txd_complete
)
{
SendOutData
('V', FC_ADDRESS
, 1, (uint8_t *) &UART_VersionInfo
, sizeof(UART_VersionInfo
));
Request_VerInfo
= FALSE
;
}
else if(Request_Display
&& txd_complete
)
{
LCD_PrintMenu
();
SendOutData
('H', FC_ADDRESS
, 2, &DisplayLine
, sizeof(DisplayLine
), &DisplayBuff
[DisplayLine
* 20], 20);
DisplayLine
++;
if(DisplayLine
>= 4) DisplayLine
= 0;
Request_Display
= FALSE
;
}
else if(Request_Display1
&& txd_complete
)
{
LCD_PrintMenu
();
SendOutData
('L', FC_ADDRESS
, 3, &MenuItem
, sizeof(MenuItem
), &MaxMenuItem
, sizeof(MaxMenuItem
), DisplayBuff
, sizeof(DisplayBuff
));
Request_Display1
= FALSE
;
}
else if(Request_DebugLabel
!= 0xFF) // Texte für die Analogdaten
{
uint8_t label
[16]; // local sram buffer
memcpy_P
(label
, ANALOG_LABEL
[Request_DebugLabel
], 16); // read lable from flash to sram buffer
SendOutData
('A', FC_ADDRESS
, 2, (uint8_t *) &Request_DebugLabel
, sizeof(Request_DebugLabel
), label
, 16);
Request_DebugLabel
= 0xFF;
}
else if(ConfirmFrame
&& txd_complete
) // Datensatz ohne CRC bestätigen
{
SendOutData
('B', FC_ADDRESS
, 1, (uint8_t*)&ConfirmFrame
, sizeof(ConfirmFrame
));
ConfirmFrame
= 0;
}
else if( (((DebugData_Interval
> 0) && CheckDelay
(DebugData_Timer
)) || Request_DebugData
) && txd_complete
)
{
SendOutData
('D', FC_ADDRESS
, 1,(uint8_t *) &DebugOut
, sizeof(DebugOut
));
DebugData_Timer
= SetDelay
(DebugData_Interval
);
Request_DebugData
= FALSE
;
}
else if( (((Data3D_Interval
> 0) && CheckDelay
(Data3D_Timer
)) || Request_Data3D
) && txd_complete
)
{
SendOutData
('C', FC_ADDRESS
, 1,(uint8_t *) &Data3D
, sizeof(Data3D
));
Data3D.
AngleNick = (int16_t)((10 * IntegralGyroNick
) / GYRO_DEG_FACTOR
); // convert to multiple of 0.1°
Data3D.
AngleRoll = (int16_t)((10 * IntegralGyroRoll
) / GYRO_DEG_FACTOR
); // convert to multiple of 0.1°
Data3D.
Heading = (int16_t)((10 * YawGyroHeading
) / GYRO_DEG_FACTOR
); // convert to multiple of 0.1°
Data3D_Timer
= SetDelay
(Data3D_Interval
);
Request_Data3D
= FALSE
;
}
else if(Request_ExternalControl
&& txd_complete
)
{
SendOutData
('G', FC_ADDRESS
, 1,(uint8_t *) &ExternControl
, sizeof(ExternControl
));
Request_ExternalControl
= FALSE
;
}
#ifdef USE_MK3MAG
else if((CheckDelay
(Compass_Timer
)) && txd_complete
)
{
ToMk3Mag.
Attitude[0] = (int16_t)((10 * IntegralGyroNick
) / GYRO_DEG_FACTOR
); // approx. 0.1 deg
ToMk3Mag.
Attitude[1] = (int16_t)((10 * IntegralGyroRoll
) / GYRO_DEG_FACTOR
); // approx. 0.1 deg
ToMk3Mag.
UserParam[0] = FCParam.
UserParam1;
ToMk3Mag.
UserParam[1] = FCParam.
UserParam2;
ToMk3Mag.
CalState = CompassCalState
;
SendOutData
('w', MK3MAG_ADDRESS
, 1,(uint8_t *) &ToMk3Mag
,sizeof(ToMk3Mag
));
// the last state is 5 and should be send only once to avoid multiple flash writing
if(CompassCalState
> 4) CompassCalState
= 0;
Compass_Timer
= SetDelay
(99);
}
#endif
else if(Request_MotorTest
&& txd_complete
)
{
SendOutData
('T', FC_ADDRESS
, 0);
Request_MotorTest
= FALSE
;
}
else if(Request_PPMChannels
&& txd_complete
)
{
SendOutData
('P', FC_ADDRESS
, 1, (uint8_t *)&PPM_in
, sizeof(PPM_in
));
Request_PPMChannels
= FALSE
;
}
}