QDebug Related API's(Remote)

Functions
uint8_t	GetChar (void)
	Get one byte from the Receive BufferRX_index is post incremented. More...
void	PutChar (uint8_t data)
	Puts one byte in the Transmit BufferTX_index is post incremented. More...
void	PutInt (uint16_t data)
	Puts two bytes in the Transmit BufferBig Endian. More...
void	QDebug_Init (void)
	Initialize Debug InterfaceMust be called before the main loop. More...
void	QDebug_ProcessCommands (void)
	Command handler for the data received from QTouch StudioThis function should be called in the main loop after measure_sensors to process the data received from QTOuch Studio More...
void	QDebug_SendData (uint16_t qt_lib_flags)
	Send data to QTouch Studio based on the subscriptionThis function should be called in the main loop after measure_sensors to send the measured touch data. More...
void	QDebug_SetSubscriptions (uint16_t once, uint16_t change, uint16_t allways)
	Set subscription values. More...
uint8_t	RxHandler (uint8_t c)
	Handles the incomming bytes from the interface selected in QDebugSettings.h and puts the bytes in the RX_BufferUsed by SPI and TWI receive handlers. More...
void	Send_Message (void)
	Send the content of the TX_Buffer to the USB Bridge using the interface selected in QDebugSettings.hCalled from the transmit functions in QDebug.c. More...
void	Set_Channel_Config (void)
	Extract the data packet from QTouch Studio and set channel configShould only be called from the command handler. More...
void	Set_Global_Config (void)
	Extract the data packet from QTouch Studio and set global configShould only be called from the command handler. More...
void	Set_QM_Burst_Lengths (void)
	Set QMatrix burst lengthsShould only be called from the command handler. More...
void	Set_QT_User_Data (uint8_t *pdata)
	Extracts user data from QTouch Studio to touch mcu memoryThe data can be binary data. More...
void	Set_Subscriptions (void)
	Set Data Subscription valuesShould only be called from the command handler. More...
void	Transmit_Burst_Lengths (void)
	Transmits the QMatrix burst length values to QTouch StudioThis value is available for each channel. More...
void	Transmit_Delta (void)
	Transmits the channel delta values to QTouch StudioThe value is equal to signal-reference. More...
void	Transmit_Dummy (void)
	Transmits a dummy packet if no other subscriptions are set. More...
void	Transmit_Global_Config (void)
	Transmits the global config struct to QTouch Studio. More...
void	Transmit_QT_User_Data (uint8_t *pdata, uint16_t c)
	Transmits user data to QTouch StudioThe data will be binary data. More...
void	Transmit_Sensor_Config (void)
	Transmits the channel config struct to QTouch Studio. More...
void	Transmit_Sign_On (void)
	Transmits the sign on packet to QTouch Studio. More...
void	Transmit_Signals (void)
	Transmits the measurement values for each channel to QTouch Studio. More...
void	Transmit_State (void)
	Transmits the state values to QTouch StudioOn/Off condition for each sensor. More...
void	Transmit_Time_Stamps (void)
	Transmits the application execution timestamp values to QTouch StudioThis value is a combination of current_time_ms_touch (high word) & timer counter register (low word) More...
unsigned char	twi_get_data_from_transceiver (unsigned char *msg, unsigned char msgSize)
	Call this function to read out the requested data from the TWI transceiver buffer. More...
unsigned char	twi_get_state_info (void)
	Call this function to fetch the state information of the previous operation. More...
void	twi_master_initialise (void)
	Call this function to set up the TWI master to its initial standby state. More...
void	twi_start_transceiver (void)
	Call this function to resend the last message. More...
void	twi_start_transceiver_with_data (unsigned char *msg, unsigned char msgSize, unsigned char direction, unsigned char index)
	Call this function to send a prepared message. More...
unsigned char	twi_transceiver_busy (void)
	Call this function to test if the TWI_ISR is busy transmitting.e. More...
#define	KXTF9_TWI_ADDR   (0x0f)
	List of the command IDs used in QDebug. More...
#define	KXTF9_ID_VAL   (0x01)
#define	KXTF9_DATA_RESOLUTION   (12)
#define	TILT_TIMER_INIT   (6)
#define	WUF_TIMER_INIT   (4)
#define	KXTF9_XOUT_HPF_L   (0x00)
#define	KXTF9_XOUT_HPF_H   (0x01)
#define	KXTF9_YOUT_HPF_L   (0x02)
#define	KXTF9_YOUT_HPF_H   (0x03)
#define	KXTF9_ZOUT_HPF_L   (0x04)
#define	KXTF9_ZOUT_HPF_H   (0x05)
#define	KXTF9_XOUT_L   (0x06)
#define	KXTF9_XOUT_H   (0x07)
#define	KXTF9_YOUT_L   (0x08)
#define	KXTF9_YOUT_H   (0x09)
#define	KXTF9_ZOUT_L   (0x0A)
#define	KXTF9_ZOUT_H   (0x0B)
#define	KXTF9_ST_RESP   (0x0C)
#define	KXTF9_WHO_AM_I   (0x0F)
#define	KXTF9_TILT_POS_CUR   (0x10)
#define	KXTF9_TILT_POS_PRE   (0x11)
#define	KXTF9_INT_SRC_REG1   (0x15)
#define	KXTF9_INT_SRC_REG2   (0x16)
#define	KXTF9_STATUS_REG   (0x18)
#define	KXTF9_INT_REL   (0x1A)
#define	KXTF9_CTRL_REG1   (0x1B)
#define	KXTF9_CTRL_REG2   (0x1C)
#define	KXTF9_CTRL_REG3   (0x1D)
#define	KXTF9_INT_CTRL_REG1   (0x1E)
#define	KXTF9_INT_CTRL_REG2   (0x1F)
#define	KXTF9_INT_CTRL_REG3   (0x20)
#define	KXTF9_DATA_CTRL_REG   (0x21)
#define	KXTF9_TILT_TIMER   (0x28)
#define	KXTF9_WUF_TIMER   (0x29)
#define	KXTF9_TDT_TIMER   (0x2B)
#define	KXTF9_TDT_H_THRESH   (0x2C)
#define	KXTF9_TDT_L_THRESH   (0x2D)
#define	KXTF9_TDT_TAP_TIMER   (0x2E)
#define	KXTF9_TDT_TOTAL_TIMER   (0x2F)
#define	KXTF9_TDT_LATENCY_TIMER   (0x30)
#define	KXTF9_TDT_WINDOW_TIMER   (0x31)
#define	KXTF9_SELF_TEST   (0x3A)
#define	KXTF9_WUF_THRESH   (0x5A)
#define	KXTF9_TILT_ANGLE   (0x5C)
#define	KXTF9_HYST_SET   (0x5E)
#define	STATUS_INT   (0x10)
#define	CTRL_REG1_TPE   (0x01)
#define	CTRL_REG1_WUFE   (0x02)
#define	CTRL_REG1_TDTE   (0x04)
#define	CTRL_REG1_GSEL   (0x18)
#define	CTRL_REG1_GSEL_2G   (0x00)
#define	CTRL_REG1_GSEL_4G   (0x08)
#define	CTRL_REG1_GSEL_8G   (0x10)
#define	CTRL_REG1_PC1   (0x80)
#define	CTRL_REG1_DRDYE   (0x20)
#define	CTRL_REG1_RES   (0x40)
#define	CTRL_REG1_PC1   (0x80)
#define	CTRL_REG2_FUM   (0x01)
#define	CTRL_REG2_FDM   (0x02)
#define	CTRL_REG2_UPM   (0x04)
#define	CTRL_REG2_DOM   (0x08)
#define	CTRL_REG2_RIM   (0x10)
#define	CTRL_REG2_LEM   (0x20)
#define	CTRL_REG3_OWUF   (0x03)
#define	CTRL_REG3_OWUF_25HZ   (0x00)
#define	CTRL_REG3_OWUF_50HZ   (0x01)
#define	CTRL_REG3_OWUF_100HZ   (0x02)
#define	CTRL_REG3_OWUF_200HZ   (0x03)
#define	CTRL_REG3_OTDT   (0x0C)
#define	CTRL_REG3_OTDT_50HZ   (0x00)
#define	CTRL_REG3_OTDT_100HZ   (0x04)
#define	CTRL_REG3_OTDT_200HZ   (0x08)
#define	CTRL_REG3_OTDT_400HZ   (0x0C)
#define	CTRL_REG3_DCST   (0x10)
#define	CTRL_REG3_OTP   (0x60)
#define	CTRL_REG3_OTP_1_6HZ   (0x00)
#define	CTRL_REG3_OTP_6_3HZ   (0x20)
#define	CTRL_REG3_OTP_12_5HZ   (0x40)
#define	CTRL_REG3_OTP_50HZ   (0x60)
#define	CTRL_REG3_SRST   (0x80)
#define	INT_CTRL_REG1_IEU   (0x04)
#define	INT_CTRL_REG1_IEL   (0x08)
#define	INT_CTRL_REG1_IEA   (0x10)
#define	INT_CTRL_REG1_IEN   (0x20)
#define	INT_CTRL_REG2_XBW   (0x80)
#define	INT_CTRL_REG2_YBW   (0x40)
#define	INT_CTRL_REG2_ZBW   (0x20)
#define	DATA_CTRL_ODR   (0x07)
#define	DATA_CTRL_ODR_12_5HZ   (0x00)
#define	DATA_CTRL_ODR_25HZ   (0x01)
#define	DATA_CTRL_ODR_50HZ   (0x02)
#define	DATA_CTRL_ODR_100HZ   (0x03)
#define	DATA_CTRL_ODR_200HZ   (0x04)
#define	DATA_CTRL_ODR_400HZ   (0x05)
#define	DATA_CTRL_ODR_800HZ   (0x06)
#define	DATA_CTRL_HPFRO   (0x30)
#define	DATA_CTRL_HPFRO_50HZ   (0x00)
#define	DATA_CTRL_HPFRO_100HZ   (0x10)
#define	DATA_CTRL_HPFRO_200HZ   (0x20)
#define	DATA_CTRL_HPFRO_400HZ   (0x30)
#define	SUBS_SIGN_ON   0
#define	SUBS_GLOBAL_CONFIG   1
#define	SUBS_SENSOR_CONFIG   2
#define	SUBS_SIGNALS   3
#define	SUBS_REF   4
#define	SUBS_DELTA   5
#define	SUBS_STATES   6
#define	QT_CMD_DUMMY   0x10
#define	QT_CMD_SET_SUBS   0x11
#define	QT_CMD_SET_GLOBAL_CONFIG   0x12
#define	QT_CMD_SET_CH_CONFIG   0x13
#define	QT_CMD_SET_QM_BURST_LENGTHS   0x14
#define	QT_CMD_SET_USER_DATA   0x15
#define	QT_DUMMY   0x20
#define	QT_SIGN_ON   0x21
#define	QT_GLOBAL_CONFIG   0x22
#define	QT_SENSOR_CONFIG   0x23
#define	QT_SIGNALS   0x24
#define	QT_REFERENCES   0x25
#define	QT_DELTAS   0x26
#define	QT_STATES   0x27
#define	QT_MESSAGE_START   0x1B
#define	QT8   0xF001
#define	QT16   0xF002
#define	QM64   0xF003
#define	TWI   1
#define	SPI1W   2
#define	SPI2W   3
#define	UART   4
#define	BitBangSPI   5
#define	RF4CE_QDEBUG   6
#define	QDEBUG_RF4CE
#define	PROJECT_ID   0x1
#define	INTERFACE   RF4CE_QDEBUG
#define	TWI_BUFFER_SIZE   0x0D
#define	TWI_TWBR   0xA0
union TWI_statusReg	TWI_statusReg
#define	TWI_ADDRESS   0x0F
#define	TWI_READ_BIT   0
#define	TWI_ADR_BITS   1
#define	TRUE   1
#define	FALSE   0
#define	TWI_START   0x08
#define	TWI_REP_START   0x10
#define	TWI_ARB_LOST   0x38
#define	TWI_MTX_ADR_ACK   0x18
#define	TWI_MTX_ADR_NACK   0x20
#define	TWI_MTX_DATA_ACK   0x28
#define	TWI_MTX_DATA_NACK   0x30
#define	TWI_MRX_ADR_ACK   0x40
#define	TWI_MRX_ADR_NACK   0x48
#define	TWI_MRX_DATA_ACK   0x50
#define	TWI_MRX_DATA_NACK   0x58
#define	TWI_STX_ADR_ACK   0xA8
#define	TWI_STX_ADR_ACK_M_ARB_LOST   0xB0
#define	TWI_STX_DATA_ACK   0xB8
#define	TWI_STX_DATA_NACK   0xC0
#define	TWI_STX_DATA_ACK_LAST_BYTE   0xC8
#define	TWI_SRX_ADR_ACK   0x60
#define	TWI_SRX_ADR_ACK_M_ARB_LOST   0x68
#define	TWI_SRX_GEN_ACK   0x70
#define	TWI_SRX_GEN_ACK_M_ARB_LOST   0x78
#define	TWI_SRX_ADR_DATA_ACK   0x80
#define	TWI_SRX_ADR_DATA_NACK   0x88
#define	TWI_SRX_GEN_DATA_ACK   0x90
#define	TWI_SRX_GEN_DATA_NACK   0x98
#define	TWI_SRX_STOP_RESTART   0xA0
#define	TWI_NO_STATE   0xF8
#define	TWI_BUS_ERROR   0x00

#define BitBangSPI   5

#define CTRL_REG1_DRDYE   (0x20)

#define CTRL_REG1_GSEL   (0x18)

#define CTRL_REG1_GSEL_2G   (0x00)

#define CTRL_REG1_GSEL_4G   (0x08)

#define CTRL_REG1_GSEL_8G   (0x10)

#define CTRL_REG1_PC1   (0x80)

Referenced by accelero_init().

#define CTRL_REG1_PC1   (0x80)

#define CTRL_REG1_RES   (0x40)

Referenced by accelero_init().

#define CTRL_REG1_TDTE   (0x04)

#define CTRL_REG1_TPE   (0x01)

Referenced by accelero_init().

#define CTRL_REG1_WUFE   (0x02)

Referenced by accelero_init().

#define CTRL_REG2_DOM   (0x08)

Referenced by accelero_init(), app_task(), and qt_avr477_filter_cb().

#define CTRL_REG2_FDM   (0x02)

Referenced by accelero_init(), and qt_avr477_filter_cb().

#define CTRL_REG2_FUM   (0x01)

Referenced by accelero_init(), and qt_avr477_filter_cb().

#define CTRL_REG2_LEM   (0x20)

Referenced by accelero_init(), and qt_avr477_filter_cb().

#define CTRL_REG2_RIM   (0x10)

Referenced by accelero_init(), and qt_avr477_filter_cb().

#define CTRL_REG2_UPM   (0x04)

Referenced by accelero_init(), app_task(), and qt_avr477_filter_cb().

#define CTRL_REG3_DCST   (0x10)

#define CTRL_REG3_OTDT   (0x0C)

#define CTRL_REG3_OTDT_100HZ   (0x04)

#define CTRL_REG3_OTDT_200HZ   (0x08)

#define CTRL_REG3_OTDT_400HZ   (0x0C)

Referenced by accelero_init().

#define CTRL_REG3_OTDT_50HZ   (0x00)

#define CTRL_REG3_OTP   (0x60)

#define CTRL_REG3_OTP_12_5HZ   (0x40)

#define CTRL_REG3_OTP_1_6HZ   (0x00)

#define CTRL_REG3_OTP_50HZ   (0x60)

#define CTRL_REG3_OTP_6_3HZ   (0x20)

Referenced by accelero_init().

#define CTRL_REG3_OWUF   (0x03)

#define CTRL_REG3_OWUF_100HZ   (0x02)

#define CTRL_REG3_OWUF_200HZ   (0x03)

#define CTRL_REG3_OWUF_25HZ   (0x00)

#define CTRL_REG3_OWUF_50HZ   (0x01)

Referenced by accelero_init().

#define CTRL_REG3_SRST   (0x80)

Referenced by accelero_init().

#define DATA_CTRL_HPFRO   (0x30)

#define DATA_CTRL_HPFRO_100HZ   (0x10)

#define DATA_CTRL_HPFRO_200HZ   (0x20)

#define DATA_CTRL_HPFRO_400HZ   (0x30)

#define DATA_CTRL_HPFRO_50HZ   (0x00)

#define DATA_CTRL_ODR   (0x07)

#define DATA_CTRL_ODR_100HZ   (0x03)

#define DATA_CTRL_ODR_12_5HZ   (0x00)

#define DATA_CTRL_ODR_200HZ   (0x04)

Referenced by accelero_init().

#define DATA_CTRL_ODR_25HZ   (0x01)

#define DATA_CTRL_ODR_400HZ   (0x05)

#define DATA_CTRL_ODR_50HZ   (0x02)

#define DATA_CTRL_ODR_800HZ   (0x06)

#define FALSE   0

Referenced by accelero_read(), and accelero_write().

#define INT_CTRL_REG1_IEA   (0x10)

#define INT_CTRL_REG1_IEL   (0x08)

#define INT_CTRL_REG1_IEN   (0x20)

#define INT_CTRL_REG1_IEU   (0x04)

#define INT_CTRL_REG2_XBW   (0x80)

#define INT_CTRL_REG2_YBW   (0x40)

#define INT_CTRL_REG2_ZBW   (0x20)

#define INTERFACE   RF4CE_QDEBUG

#define KXTF9_CTRL_REG1   (0x1B)

Referenced by accelero_init().

#define KXTF9_CTRL_REG2   (0x1C)

Referenced by accelero_init().

#define KXTF9_CTRL_REG3   (0x1D)

Referenced by accelero_init().

#define KXTF9_DATA_CTRL_REG   (0x21)

Referenced by accelero_init().

#define KXTF9_DATA_RESOLUTION   (12)

#define KXTF9_HYST_SET   (0x5E)

#define KXTF9_ID_VAL   (0x01)

#define KXTF9_INT_CTRL_REG1   (0x1E)

Referenced by accelero_init().

#define KXTF9_INT_CTRL_REG2   (0x1F)

#define KXTF9_INT_CTRL_REG3   (0x20)

#define KXTF9_INT_REL   (0x1A)

Referenced by accelero_init(), and app_task().

#define KXTF9_INT_SRC_REG1   (0x15)

#define KXTF9_INT_SRC_REG2   (0x16)

Referenced by app_task().

#define KXTF9_SELF_TEST   (0x3A)

#define KXTF9_ST_RESP   (0x0C)

#define KXTF9_STATUS_REG   (0x18)

#define KXTF9_TDT_H_THRESH   (0x2C)

#define KXTF9_TDT_L_THRESH   (0x2D)

#define KXTF9_TDT_LATENCY_TIMER   (0x30)

#define KXTF9_TDT_TAP_TIMER   (0x2E)

#define KXTF9_TDT_TIMER   (0x2B)

#define KXTF9_TDT_TOTAL_TIMER   (0x2F)

#define KXTF9_TDT_WINDOW_TIMER   (0x31)

#define KXTF9_TILT_ANGLE   (0x5C)

#define KXTF9_TILT_POS_CUR   (0x10)

Referenced by app_task().

#define KXTF9_TILT_POS_PRE   (0x11)

#define KXTF9_TILT_TIMER   (0x28)

Referenced by accelero_init().

#define KXTF9_TWI_ADDR   (0x0f)

List of the command IDs used in QDebug.

#define KXTF9_WHO_AM_I   (0x0F)

Referenced by accelero_init().

#define KXTF9_WUF_THRESH   (0x5A)

Referenced by accelero_init().

#define KXTF9_WUF_TIMER   (0x29)

Referenced by accelero_init().

#define KXTF9_XOUT_H   (0x07)

#define KXTF9_XOUT_HPF_H   (0x01)

#define KXTF9_XOUT_HPF_L   (0x00)

#define KXTF9_XOUT_L   (0x06)

#define KXTF9_YOUT_H   (0x09)

#define KXTF9_YOUT_HPF_H   (0x03)

#define KXTF9_YOUT_HPF_L   (0x02)

#define KXTF9_YOUT_L   (0x08)

#define KXTF9_ZOUT_H   (0x0B)

#define KXTF9_ZOUT_HPF_H   (0x05)

#define KXTF9_ZOUT_HPF_L   (0x04)

#define KXTF9_ZOUT_L   (0x0A)

#define PROJECT_ID   0x1

Referenced by Transmit_Sign_On().

#define QDEBUG_RF4CE

#define QM64   0xF003

#define QT16   0xF002

#define QT8   0xF001

#define QT_CMD_DUMMY   0x10

Referenced by QDebug_ProcessCommands().

#define QT_CMD_SET_CH_CONFIG   0x13

Referenced by QDebug_ProcessCommands().

#define QT_CMD_SET_GLOBAL_CONFIG   0x12

Referenced by QDebug_ProcessCommands().

#define QT_CMD_SET_QM_BURST_LENGTHS   0x14

Referenced by QDebug_ProcessCommands().

#define QT_CMD_SET_SUBS   0x11

Referenced by QDebug_ProcessCommands().

#define QT_CMD_SET_USER_DATA   0x15

Referenced by QDebug_ProcessCommands().

#define QT_DELTAS   0x26

Referenced by Transmit_Delta().

#define QT_DUMMY   0x20

Referenced by Transmit_Dummy().

#define QT_GLOBAL_CONFIG   0x22

Referenced by Transmit_Global_Config().

#define QT_MESSAGE_START   0x1B

#define QT_REFERENCES   0x25

Referenced by Transmit_Ref().

#define QT_SENSOR_CONFIG   0x23

Referenced by Transmit_Sensor_Config().

#define QT_SIGN_ON   0x21

Referenced by Transmit_Sign_On().

#define QT_SIGNALS   0x24

Referenced by Transmit_Signals().

#define QT_STATES   0x27

Referenced by Transmit_State().

#define RF4CE_QDEBUG   6

#define SPI1W   2

#define SPI2W   3

#define STATUS_INT   (0x10)

#define SUBS_DELTA   5

Referenced by app_task().

#define SUBS_GLOBAL_CONFIG   1

Referenced by app_task().

#define SUBS_REF   4

Referenced by app_task(), and QDebug_SendData().

#define SUBS_SENSOR_CONFIG   2

Referenced by app_task().

#define SUBS_SIGN_ON   0

Referenced by app_task().

#define SUBS_SIGNALS   3

Referenced by app_task().

#define SUBS_STATES   6

Referenced by app_task(), and QDebug_SendData().

#define TILT_TIMER_INIT   (6)

Referenced by accelero_init().

#define TRUE   1

Referenced by accelero_read(), switch(), and twi_start_transceiver_with_data().

#define TWI   1

#define TWI_ADDRESS   0x0F

Referenced by twi_start_transceiver_with_data().

#define TWI_ADR_BITS   1

Referenced by twi_start_transceiver_with_data().

#define TWI_ARB_LOST   0x38

Referenced by switch().

#define TWI_BUFFER_SIZE   0x0D

#define TWI_BUS_ERROR   0x00

Referenced by switch().

#define TWI_MRX_ADR_ACK   0x40

Referenced by switch().

#define TWI_MRX_ADR_NACK   0x48

Referenced by switch().

#define TWI_MRX_DATA_ACK   0x50

Referenced by switch().

#define TWI_MRX_DATA_NACK   0x58

Referenced by switch().

#define TWI_MTX_ADR_ACK   0x18

Referenced by switch().

#define TWI_MTX_ADR_NACK   0x20

Referenced by switch().

#define TWI_MTX_DATA_ACK   0x28

Referenced by switch().

#define TWI_MTX_DATA_NACK   0x30

Referenced by switch().

#define TWI_NO_STATE   0xF8

Referenced by twi_start_transceiver(), and twi_start_transceiver_with_data().

#define TWI_READ_BIT   0

Referenced by twi_start_transceiver_with_data().

#define TWI_REP_START   0x10

Referenced by switch().

#define TWI_SRX_ADR_ACK   0x60

#define TWI_SRX_ADR_ACK_M_ARB_LOST   0x68

#define TWI_SRX_ADR_DATA_ACK   0x80

#define TWI_SRX_ADR_DATA_NACK   0x88

#define TWI_SRX_GEN_ACK   0x70

#define TWI_SRX_GEN_ACK_M_ARB_LOST   0x78

#define TWI_SRX_GEN_DATA_ACK   0x90

#define TWI_SRX_GEN_DATA_NACK   0x98

#define TWI_SRX_STOP_RESTART   0xA0

#define TWI_START   0x08

Referenced by switch().

#define TWI_STX_ADR_ACK   0xA8

#define TWI_STX_ADR_ACK_M_ARB_LOST   0xB0

#define TWI_STX_DATA_ACK   0xB8

#define TWI_STX_DATA_ACK_LAST_BYTE   0xC8

#define TWI_STX_DATA_NACK   0xC0

#define TWI_TWBR   0xA0

Referenced by twi_master_initialise().

#define UART   4

#define WUF_TIMER_INIT   (4)

Referenced by accelero_init().

uint8_t GetChar

(

void

)

Get one byte from the Receive BufferRX_index is post incremented.

Referenced by QDebug_ProcessCommands(), Set_Channel_Config(), Set_Global_Config(), Set_QM_Burst_Lengths(), and Set_Subscriptions().

void PutChar

(

uint8_t

data

)

Puts one byte in the Transmit BufferTX_index is post incremented.

Referenced by Set_QT_User_Data(), Transmit_Burst_Lengths(), Transmit_Delta(), Transmit_Dummy(), Transmit_Global_Config(), Transmit_QT_User_Data(), Transmit_Ref(), Transmit_Sensor_Config(), Transmit_Sign_On(), Transmit_Signals(), and Transmit_State().

void PutInt

(

uint16_t

data

)

Puts two bytes in the Transmit BufferBig Endian.

TX_index is post incremented

Referenced by Transmit_Global_Config(), Transmit_Sign_On(), and Transmit_Time_Stamps().

void QDebug_Init

(

void

)

Initialize Debug InterfaceMust be called before the main loop.

References Init_Buffers(), and qt_get_library_sig().

Referenced by main().

void QDebug_ProcessCommands

(

void

)

Command handler for the data received from QTouch StudioThis function should be called in the main loop after measure_sensors to process the data received from QTOuch Studio

References GetChar(), QT_CMD_DUMMY, QT_CMD_SET_CH_CONFIG, QT_CMD_SET_GLOBAL_CONFIG, QT_CMD_SET_QM_BURST_LENGTHS, QT_CMD_SET_SUBS, QT_CMD_SET_USER_DATA, RX_Buffer, RX_index, Set_Channel_Config(), Set_Global_Config(), Set_QM_Burst_Lengths(), Set_QT_User_Data(), and Set_Subscriptions().

Referenced by vendor_data_ind().

void QDebug_SendData

(

uint16_t

qt_lib_flags

)

Send data to QTouch Studio based on the subscriptionThis function should be called in the main loop after measure_sensors to send the measured touch data.

Parameters

qt_lib_flags

Change flag from measure_sensors

References delivery, qgLibraryChanges, qgSubsAllways, qgSubsChange, qgSubsOnce, QTLIB_CHANNEL_REF_CHANGE, QTLIB_ROTOR_SLIDER_POS_CHANGE, QTLIB_STATUS_CHANGE, SequenceH, SUBS_REF, and SUBS_STATES.

Referenced by app_task().

void QDebug_SetSubscriptions	(	uint16_t	once,
		uint16_t	change,
		uint16_t	allways
	)

Set subscription values.

This function can be used directly in main to set data subscription if 1way SPI interface is used

Parameters

once
change
always

References allow_to_sleep, EE_QDEBUG_OFFSET, pal_ps_set(), qgSubsAllways, qgSubsChange, and qgSubsOnce.

Referenced by Set_Subscriptions().

uint8_t RxHandler

(

uint8_t

c

)

Handles the incomming bytes from the interface selected in QDebugSettings.h and puts the bytes in the RX_BufferUsed by SPI and TWI receive handlers.

Parameters

c	data read by the selected interface

Returns

returns a true if more data must be read returns a false if the frame is complete

References MESSAGE_START, STATE_DATA, STATE_IDLE, STATE_LENGTH1, and STATE_LENGTH2.

Referenced by vendor_data_ind().

void Send_Message

(

void

)

Send the content of the TX_Buffer to the USB Bridge using the interface selected in QDebugSettings.hCalled from the transmit functions in QDebug.c.

References TX_index, TX_OPTIONS, USER_CONTROL_PRESSED, and zrc_cmd_request().

Referenced by Set_QT_User_Data(), Transmit_Burst_Lengths(), Transmit_Delta(), Transmit_Dummy(), Transmit_Global_Config(), Transmit_QT_User_Data(), Transmit_Ref(), Transmit_Sensor_Config(), Transmit_Sign_On(), Transmit_Signals(), Transmit_State(), and Transmit_Time_Stamps().

void Set_Channel_Config

(

void

)

Extract the data packet from QTouch Studio and set channel configShould only be called from the command handler.

References GetChar(), tag_sensor_t::threshold, and tag_sensor_t::type_aks_pos_hyst.

Referenced by QDebug_ProcessCommands().

void Set_Global_Config

(

void

)

Extract the data packet from QTouch Studio and set global configShould only be called from the command handler.

References GetChar(), qt_config_data, tag_qt_touch_lib_config_data_t::qt_di, tag_qt_touch_lib_config_data_t::qt_drift_hold_time, tag_qt_touch_lib_config_data_t::qt_max_on_duration, qt_measurement_period_msec, tag_qt_touch_lib_config_data_t::qt_neg_drift_rate, tag_qt_touch_lib_config_data_t::qt_pos_drift_rate, tag_qt_touch_lib_config_data_t::qt_pos_recal_delay, and tag_qt_touch_lib_config_data_t::qt_recal_threshold.

Referenced by QDebug_ProcessCommands().

void Set_QM_Burst_Lengths

(

void

)

Set QMatrix burst lengthsShould only be called from the command handler.

References GetChar(), qt_burst_lengths, and QT_NUM_CHANNELS.

Referenced by QDebug_ProcessCommands().

void Set_QT_User_Data

(

uint8_t *

pdata

)

Extracts user data from QTouch Studio to touch mcu memoryThe data can be binary data.

References PutChar(), RX_Buffer, and Send_Message().

Referenced by QDebug_ProcessCommands().

void Set_Subscriptions

(

void

)

Set Data Subscription valuesShould only be called from the command handler.

References GetChar(), and QDebug_SetSubscriptions().

Referenced by QDebug_ProcessCommands().

void Transmit_Burst_Lengths

(

void

)

Transmits the QMatrix burst length values to QTouch StudioThis value is available for each channel.

References PutChar(), qt_burst_lengths, QT_NUM_CHANNELS, and Send_Message().

void Transmit_Delta

(

void

)

Transmits the channel delta values to QTouch StudioThe value is equal to signal-reference.

References num_sensors, PutChar(), QT_DELTAS, qt_get_sensor_delta(), and Send_Message().

Referenced by app_task().

void Transmit_Dummy

(

void

)

Transmits a dummy packet if no other subscriptions are set.

References PutChar(), QT_DUMMY, and Send_Message().

void Transmit_Global_Config

(

void

)

Transmits the global config struct to QTouch Studio.

References PutChar(), PutInt(), qt_config_data, tag_qt_touch_lib_config_data_t::qt_di, tag_qt_touch_lib_config_data_t::qt_drift_hold_time, QT_GLOBAL_CONFIG, tag_qt_touch_lib_config_data_t::qt_max_on_duration, qt_measurement_period_msec, tag_qt_touch_lib_config_data_t::qt_neg_drift_rate, tag_qt_touch_lib_config_data_t::qt_pos_drift_rate, tag_qt_touch_lib_config_data_t::qt_pos_recal_delay, tag_qt_touch_lib_config_data_t::qt_recal_threshold, Send_Message(), and TICKS_PER_MS.

Referenced by app_task().

void Transmit_QT_User_Data	(	uint8_t *	pdata,
		uint16_t	c
	)

Transmits user data to QTouch StudioThe data will be binary data.

Parameters

pdata	data pointer
c	length of data in bytes

References PutChar(), and Send_Message().

void Transmit_Sensor_Config

(

void

)

Transmits the channel config struct to QTouch Studio.

References CHANNEL_19, PutChar(), QT_NUM_CHANNELS, QT_SENSOR_CONFIG, and Send_Message().

Referenced by app_task().

void Transmit_Sign_On

(

void

)

Transmits the sign on packet to QTouch Studio.

References qt_lib_sig_info_t::lib_sig_lword, qt_lib_sig_info_t::library_version, PROJECT_ID, PutChar(), PutInt(), QT_NUM_CHANNELS, QT_SIGN_ON, and Send_Message().

Referenced by app_task().

void Transmit_Signals

(

void

)

Transmits the measurement values for each channel to QTouch Studio.

References tag_qt_touch_lib_measure_data_t::channel_signals, PutChar(), qt_measure_data, QT_NUM_CHANNELS, QT_SIGNALS, and Send_Message().

Referenced by app_task().

void Transmit_State

(

void

)

Transmits the state values to QTouch StudioOn/Off condition for each sensor.

References PutChar(), QT_MAX_NUM_ROTORS_SLIDERS, qt_measure_data, QT_NUM_CHANNELS, QT_NUM_SENSOR_STATE_BYTES, QT_STATES, tag_qt_touch_lib_measure_data_t::qt_touch_status, tag_qt_touch_status_t::rotor_slider_values, Send_Message(), and tag_qt_touch_status_t::sensor_states.

Referenced by app_task().

void Transmit_Time_Stamps

(

void

)

Transmits the application execution timestamp values to QTouch StudioThis value is a combination of current_time_ms_touch (high word) & timer counter register (low word)

References PutInt(), Send_Message(), timestamp1_hword, timestamp1_lword, timestamp2_hword, timestamp2_lword, timestamp3_hword, and timestamp3_lword.

unsigned char twi_get_data_from_transceiver	(	unsigned char *	msg,
		unsigned char	msgSize
	)

Call this function to read out the requested data from the TWI transceiver buffer.

first call twi_start_transceiver to send a request for data to the slave. Then Run this function to collect the data when they have arrived. Include a pointer to where to place the data and the number of bytes requested (including the address field) in the function call. The function will hold execution (loop) until the TWI_ISR has completed with the previous operation, before reading out the data and returning.

If there was an error in the previous transmission *the function will return the TWI error code.called when the TWI interrupt is triggered; that is whenever a TWI event has occurred. This function should not be called directly from the main application.

References TWI_statusReg::lastTransOK, TWI_buf, and twi_transceiver_busy().

Referenced by accelero_read().

unsigned char twi_get_state_info

(

void

)

Call this function to fetch the state information of the previous operation.

The function will hold execution (loop) until the TWI_ISR has completed with the previous operation.

Returns

If there was an error, then the function will return the TWI State code.

References TWI_state, and twi_transceiver_busy().

void twi_master_initialise

(

void

)

Call this function to set up the TWI master to its initial standby state.

Remember to enable interrupts from the main application after initializing the TWI.

References TWI_TWBR.

Referenced by accelero_init().

void twi_start_transceiver

(

void

)

Call this function to resend the last message.

The driver will reuse the data previously put in the transceiver buffers. The function will hold execution (loop) until the TWI_ISR has completed with the previous operation, then initialize the next operation and return.

References TWI_statusReg::all, TWI_NO_STATE, TWI_state, and twi_transceiver_busy().

void twi_start_transceiver_with_data	(	unsigned char *	msg,
		unsigned char	msgSize,
		unsigned char	direction,
		unsigned char	index
	)

Call this function to send a prepared message.

The first byte must contain the slave address and the read/write bit. Consecutive bytes contain the data to be sent, or empty locations for data to be read from the slave. Also include how many bytes that should be sent/read including the address byte. The function will hold execution (loop) until the TWI_ISR has completed with the previous operation, then initialize the next operation and return.

References TWI_statusReg::all, TRUE, TWI_ADDRESS, TWI_ADR_BITS, TWI_buf, TWI_msgSize, TWI_NO_STATE, TWI_READ_BIT, TWI_state, and twi_transceiver_busy().

Referenced by accelero_read(), and accelero_write().

unsigned char twi_transceiver_busy

(

void

)

Call this function to test if the TWI_ISR is busy transmitting.e.

Returns

Whether Transmitter is busy

Referenced by accelero_read(), twi_get_data_from_transceiver(), twi_get_state_info(), twi_start_transceiver(), and twi_start_transceiver_with_data().

union TWI_statusReg TWI_statusReg