Atmel Software Framework

qt60168.c File Reference
#include "board.h"
#include "compiler.h"
#include "gpio.h"
#include "cycle_counter.h"
#include "conf_qt60168.h"
#include "qt60168.h"
#include "spi.h"

Macros

#define _QT60168_C_
 
QT60168 Config
#define QT60168_NTHR   0x06
 
#define QT60168_NDRIFT   0x0F
 
#define QT60168_NDIL   0x01
 
#define QT60168_FDIL   0x05
 
#define QT60168_NRD   0x14
 
#define QT60168_BL   0x01
 
#define QT60168_AKS   0x01
 
#define QT60168_SSYNC   0x00
 
#define QT60168_MSYNC   0x00
 
#define QT60168_BS   0x01
 
#define QT60168_LSL   0x0064
 
#define QT60168_EEPROM_CRC   0x0A
 

Functions

static int qt60168_check_device_ready (void)
 
void qt60168_get_reply (unsigned short *data)
 Get the QT60168 reply. More...
 
void qt60168_init (U32 cpu_hz)
 Initialize the QT60168 component. More...
 
bool qt60168_is_key_pressed (U8 key_id)
 Test if no keys are pressed. More...
 
bool qt60168_is_no_key_pressed (void)
 Test if no keys are pressed. More...
 
int qt60168_report_all_key (void)
 Report all key status. More...
 
void qt60168_send_cmd (unsigned char cmd)
 Send a command to the QT60168. More...
 
static void qt60168_setup (void)
 Init the QT60168 blocks. More...
 
void qt60168_wait_cmd_received (void)
 Wait for command reception. More...
 

Variables

U32 g_cpu_hz
 

#define _QT60168_C_
#define QT60168_AKS   0x01
#define QT60168_BL   0x01
#define QT60168_BS   0x01
#define QT60168_EEPROM_CRC   0x0A
#define QT60168_FDIL   0x05
#define QT60168_LSL   0x0064
#define QT60168_MSYNC   0x00
#define QT60168_NDIL   0x01
#define QT60168_NDRIFT   0x0F
#define QT60168_NRD   0x14
#define QT60168_NTHR   0x06
#define QT60168_SSYNC   0x00

static int qt60168_check_device_ready ( void  )
static
static void qt60168_setup ( void  )
static
void qt60168_wait_cmd_received ( void  )

Wait for command reception.

References cpu_delay_cy(), cpu_us_2_cy(), g_cpu_hz, and qt60168_check_device_ready().

Referenced by qt60168_get_reply(), and qt60168_send_cmd().