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Diffstat (limited to 'bsp/efm32/mma7455l.h')
| -rw-r--r-- | bsp/efm32/mma7455l.h | 170 |
1 files changed, 85 insertions, 85 deletions
diff --git a/bsp/efm32/mma7455l.h b/bsp/efm32/mma7455l.h index 2ea2cdf34e..c746fd45da 100644 --- a/bsp/efm32/mma7455l.h +++ b/bsp/efm32/mma7455l.h @@ -1,9 +1,9 @@ /***************************************************************************//** - * @file mma7455l.c - * @brief Header file of Freescale MMA7455L 3 axis Low-g digital output + * @file mma7455l.c + * @brief Header file of Freescale MMA7455L 3 axis Low-g digital output * accelerometer * COPYRIGHT (C) 2012, RT-Thread Development Team - * @author onelife + * @author onelife * @version 1.0 ******************************************************************************* * @section License @@ -11,101 +11,101 @@ * LICENSE in this distribution or at http://www.rt-thread.org/license/LICENSE ******************************************************************************* * @section Change Logs - * Date Author Notes - * 2011-08-02 onelife Initial creation + * Date Author Notes + * 2011-08-02 onelife Initial creation ******************************************************************************/ #ifndef __MMA7455L_H__ #define __MMA7455L_H__ -#define XOUTL 0x00 //00 10 bits output value X LSB (Read only) -#define XOUTH 0x01 //01 10 bits output value X MSB (Read only) -#define YOUTL 0x02 //02 10 bits output value Y LSB (Read only) -#define YOUTH 0x03 //03 10 bits output value Y MSB (Read only) -#define ZOUTL 0x04 //04 10 bits output value Z LSB (Read only) -#define ZOUTH 0x05 //05 10 bits output value Z MSB (Read only) -#define XOUT8 0x06 //06 8 bits Output value X (Read only) -#define YOUT8 0x07 //07 8 bits Output value Y (Read only) -#define ZOUT8 0x08 //08 8 bits Output value Z (Read only) -#define STATUS 0x09 //09 Status registers (Read only) -#define DETSRC 0x0A //10 Detection source registers (Read only) -#define TOUT 0x0B //11 Temperature output value (Optional) -#define RESERVED1 0x0C //12 Reserved -#define I2CAD 0x0D //13 I2C device address (Bit[6:0]: Read only, Bit[7]: Read/Write) -#define USRINF 0x0E //14 User information (Optional, Read only) -#define WHOAMI 0x0F //15 Who am I value (Optional, Read only) -#define XOFFL 0x10 //16 Offset drift X value (LSB) (Read/Write) -#define XOFFH 0x11 //17 Offset drift X value (MSB) (Read/Write) -#define YOFFL 0x12 //18 Offset drift Y value (LSB) (Read/Write) -#define YOFFH 0x13 //19 Offset drift Y value (MSB) (Read/Write) -#define ZOFFL 0x14 //20 Offset drift Z value (LSB) (Read/Write) -#define ZOFFH 0x15 //21 Offset drift Z value (MSB) (Read/Write) -#define MCTL 0x16 //22 Mode control (Read/Write) -#define INTRST 0x17 //23 Interrupt latch reset (Read/Write) -#define CTL1 0x18 //24 Control 1 (Read/Write) -#define CTL2 0x19 //25 Control 2 (Read/Write) -#define LDTH 0x1A //26 Level detection threshold limit value (Read/Write) -#define PDTH 0x1B //27 Pulse detection threshold limit value (Read/Write) -#define PW 0x1C //28 Pulse duration value (Read/Write) -#define LT 0x1D //29 Latency time value (Read/Write) -#define TW 0x1E //30 Time window for second pulse value(Read/Write) -#define RESERVED2 0x1F //31 Reserved +#define XOUTL 0x00 //00 10 bits output value X LSB (Read only) +#define XOUTH 0x01 //01 10 bits output value X MSB (Read only) +#define YOUTL 0x02 //02 10 bits output value Y LSB (Read only) +#define YOUTH 0x03 //03 10 bits output value Y MSB (Read only) +#define ZOUTL 0x04 //04 10 bits output value Z LSB (Read only) +#define ZOUTH 0x05 //05 10 bits output value Z MSB (Read only) +#define XOUT8 0x06 //06 8 bits Output value X (Read only) +#define YOUT8 0x07 //07 8 bits Output value Y (Read only) +#define ZOUT8 0x08 //08 8 bits Output value Z (Read only) +#define STATUS 0x09 //09 Status registers (Read only) +#define DETSRC 0x0A //10 Detection source registers (Read only) +#define TOUT 0x0B //11 Temperature output value (Optional) +#define RESERVED1 0x0C //12 Reserved +#define I2CAD 0x0D //13 I2C device address (Bit[6:0]: Read only, Bit[7]: Read/Write) +#define USRINF 0x0E //14 User information (Optional, Read only) +#define WHOAMI 0x0F //15 Who am I value (Optional, Read only) +#define XOFFL 0x10 //16 Offset drift X value (LSB) (Read/Write) +#define XOFFH 0x11 //17 Offset drift X value (MSB) (Read/Write) +#define YOFFL 0x12 //18 Offset drift Y value (LSB) (Read/Write) +#define YOFFH 0x13 //19 Offset drift Y value (MSB) (Read/Write) +#define ZOFFL 0x14 //20 Offset drift Z value (LSB) (Read/Write) +#define ZOFFH 0x15 //21 Offset drift Z value (MSB) (Read/Write) +#define MCTL 0x16 //22 Mode control (Read/Write) +#define INTRST 0x17 //23 Interrupt latch reset (Read/Write) +#define CTL1 0x18 //24 Control 1 (Read/Write) +#define CTL2 0x19 //25 Control 2 (Read/Write) +#define LDTH 0x1A //26 Level detection threshold limit value (Read/Write) +#define PDTH 0x1B //27 Pulse detection threshold limit value (Read/Write) +#define PW 0x1C //28 Pulse duration value (Read/Write) +#define LT 0x1D //29 Latency time value (Read/Write) +#define TW 0x1E //30 Time window for second pulse value(Read/Write) +#define RESERVED2 0x1F //31 Reserved /* For DETSRC */ -#define DETSRC_INT_1 (0x01 << 0) -#define DETSRC_INT_2 (0x01 << 1) -#define DETSRC_PULSE_Z (0x01 << 2) -#define DETSRC_PULSE_Y (0x01 << 3) -#define DETSRC_PULSE_X (0x01 << 4) -#define DETSRC_LEVEL_Z (0x01 << 5) -#define DETSRC_LEVEL_Y (0x01 << 6) -#define DETSRC_LEVEL_X (0x01 << 7) +#define DETSRC_INT_1 (0x01 << 0) +#define DETSRC_INT_2 (0x01 << 1) +#define DETSRC_PULSE_Z (0x01 << 2) +#define DETSRC_PULSE_Y (0x01 << 3) +#define DETSRC_PULSE_X (0x01 << 4) +#define DETSRC_LEVEL_Z (0x01 << 5) +#define DETSRC_LEVEL_Y (0x01 << 6) +#define DETSRC_LEVEL_X (0x01 << 7) /* For MCTL */ -#define MCTL_SHIFT_MODE (0) -#define MCTL_SHIFT_G (2) -#define MCTL_MASK_MODE (0x03) -#define MCTL_MASK_G (0x0c) -#define MCTL_MODE_STANDBY (0x00 << MCTL_SHIFT_MODE) -#define MCTL_MODE_MEASUREMENT (0x01 << MCTL_SHIFT_MODE) -#define MCTL_MODE_LEVEL (0x02 << MCTL_SHIFT_MODE) -#define MCTL_MODE_PULSE (0x03 << MCTL_SHIFT_MODE) -#define MCTL_RANGE_8G (0x00 << MCTL_SHIFT_G) -#define MCTL_RANGE_4G (0x02 << MCTL_SHIFT_G) -#define MCTL_RANGE_2G (0x01 << MCTL_SHIFT_G) -#define MCTL_PIN_INT1 (0x01 << 6) +#define MCTL_SHIFT_MODE (0) +#define MCTL_SHIFT_G (2) +#define MCTL_MASK_MODE (0x03) +#define MCTL_MASK_G (0x0c) +#define MCTL_MODE_STANDBY (0x00 << MCTL_SHIFT_MODE) +#define MCTL_MODE_MEASUREMENT (0x01 << MCTL_SHIFT_MODE) +#define MCTL_MODE_LEVEL (0x02 << MCTL_SHIFT_MODE) +#define MCTL_MODE_PULSE (0x03 << MCTL_SHIFT_MODE) +#define MCTL_RANGE_8G (0x00 << MCTL_SHIFT_G) +#define MCTL_RANGE_4G (0x02 << MCTL_SHIFT_G) +#define MCTL_RANGE_2G (0x01 << MCTL_SHIFT_G) +#define MCTL_PIN_INT1 (0x01 << 6) /* For INTRST */ -#define INTRST_INT_1 (0x01 << 0) -#define INTRST_INT_2 (0x01 << 1) +#define INTRST_INT_1 (0x01 << 0) +#define INTRST_INT_2 (0x01 << 1) /* For CTL1 */ -#define CTL1_SHIFT_INTPIN (0) -#define CTL1_SHIFT_INT (1) -#define CTL1_SHIFT_AXES (3) -#define CTL1_SHIFT_THRESHOLD (6) -#define CTL1_SHIFT_BANDWIDTH (7) -#define CTL1_MASK_AXES (0x38) -#define CTL1_INTPIN_INVERSE (0x01 << CTL1_SHIFT_INTPIN) -#define CTL1_INT_LEVEL_PULSE (0x00 << CTL1_SHIFT_INT) -#define CTL1_INT_PULSE_LEVEL (0x01 << CTL1_SHIFT_INT) -#define CTL1_INT_SINGLE_DOUBLE (0x02 << CTL1_SHIFT_INT) -#define CTL1_X_DISABLE (0x01 << CTL1_SHIFT_AXES) -#define CTL1_Y_DISABLE (0x02 << CTL1_SHIFT_AXES) -#define CTL1_Z_DISABLE (0x04 << CTL1_SHIFT_AXES) -#define CTL1_THRESHOLD_ABSOLUTE (0x00 << CTL1_SHIFT_THRESHOLD) -#define CTL1_THRESHOLD_INTEGER (0x01 << CTL1_SHIFT_THRESHOLD) -#define CTL1_BANDWIDTH_62_5HZ (0x00 << CTL1_SHIFT_BANDWIDTH) -#define CTL1_BANDWIDTH_125HZ (0x01 << CTL1_SHIFT_BANDWIDTH) +#define CTL1_SHIFT_INTPIN (0) +#define CTL1_SHIFT_INT (1) +#define CTL1_SHIFT_AXES (3) +#define CTL1_SHIFT_THRESHOLD (6) +#define CTL1_SHIFT_BANDWIDTH (7) +#define CTL1_MASK_AXES (0x38) +#define CTL1_INTPIN_INVERSE (0x01 << CTL1_SHIFT_INTPIN) +#define CTL1_INT_LEVEL_PULSE (0x00 << CTL1_SHIFT_INT) +#define CTL1_INT_PULSE_LEVEL (0x01 << CTL1_SHIFT_INT) +#define CTL1_INT_SINGLE_DOUBLE (0x02 << CTL1_SHIFT_INT) +#define CTL1_X_DISABLE (0x01 << CTL1_SHIFT_AXES) +#define CTL1_Y_DISABLE (0x02 << CTL1_SHIFT_AXES) +#define CTL1_Z_DISABLE (0x04 << CTL1_SHIFT_AXES) +#define CTL1_THRESHOLD_ABSOLUTE (0x00 << CTL1_SHIFT_THRESHOLD) +#define CTL1_THRESHOLD_INTEGER (0x01 << CTL1_SHIFT_THRESHOLD) +#define CTL1_BANDWIDTH_62_5HZ (0x00 << CTL1_SHIFT_BANDWIDTH) +#define CTL1_BANDWIDTH_125HZ (0x01 << CTL1_SHIFT_BANDWIDTH) /* For CTL2 */ -#define CTL1_SHIFT_LEVEL (0) -#define CTL1_SHIFT_PULSE (1) -#define CTL1_SHIFT_DRIVE (2) -#define CTL2_LEVEL_OR (0x00 << CTL1_SHIFT_LEVEL) -#define CTL2_LEVEL_AND (0x01 << CTL1_SHIFT_LEVEL) -#define CTL2_PULSE_OR (0x00 << CTL1_SHIFT_PULSE) -#define CTL2_PULSE_AND (0x01 << CTL1_SHIFT_PULSE) -#define CTL2_DRIVE_STANDARD (0x00 << CTL1_SHIFT_DRIVE) -#define CTL2_DRIVE_STRONG (0x01 << CTL1_SHIFT_DRIVE) +#define CTL1_SHIFT_LEVEL (0) +#define CTL1_SHIFT_PULSE (1) +#define CTL1_SHIFT_DRIVE (2) +#define CTL2_LEVEL_OR (0x00 << CTL1_SHIFT_LEVEL) +#define CTL2_LEVEL_AND (0x01 << CTL1_SHIFT_LEVEL) +#define CTL2_PULSE_OR (0x00 << CTL1_SHIFT_PULSE) +#define CTL2_PULSE_AND (0x01 << CTL1_SHIFT_PULSE) +#define CTL2_DRIVE_STANDARD (0x00 << CTL1_SHIFT_DRIVE) +#define CTL2_DRIVE_STRONG (0x01 << CTL1_SHIFT_DRIVE) #endif /* __MMA7455L_H__ */ |