qf_pwr2.c File Reference

QF_pwr2Lkup[], QF_invPwr2Lkup[], and QF_div8Lkup[] definitions. More...

#include "qf_pkg.h"

Go to the source code of this file.

Variables
uint8_t const Q_ROM Q_ROM_VAR	QF_pwr2Lkup [65]
	Lookup table for (1 << ((n-1) % 8)), where n is the index into the table.
uint8_t const Q_ROM Q_ROM_VAR	QF_invPwr2Lkup [65]
	Lookup table for ~(1 << ((n-1) % 8)), where n is the index into the table.
uint8_t const Q_ROM Q_ROM_VAR	QF_div8Lkup [65]
	Lookup table for (n-1)/8.

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Detailed Description

QF_pwr2Lkup[], QF_invPwr2Lkup[], and QF_div8Lkup[] definitions.

Definition in file qf_pwr2.c.

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Variable Documentation

uint8_t const Q_ROM Q_ROM_VAR QF_div8Lkup[65]

Initial value:

 {
    (uint8_t)0,                                          
    (uint8_t)0, (uint8_t)0, (uint8_t)0, (uint8_t)0,
    (uint8_t)0, (uint8_t)0, (uint8_t)0, (uint8_t)0,
    (uint8_t)1, (uint8_t)1, (uint8_t)1, (uint8_t)1,
    (uint8_t)1, (uint8_t)1, (uint8_t)1, (uint8_t)1,
    (uint8_t)2, (uint8_t)2, (uint8_t)2, (uint8_t)2,
    (uint8_t)2, (uint8_t)2, (uint8_t)2, (uint8_t)2,
    (uint8_t)3, (uint8_t)3, (uint8_t)3, (uint8_t)3,
    (uint8_t)3, (uint8_t)3, (uint8_t)3, (uint8_t)3,
    (uint8_t)4, (uint8_t)4, (uint8_t)4, (uint8_t)4,
    (uint8_t)4, (uint8_t)4, (uint8_t)4, (uint8_t)4,
    (uint8_t)5, (uint8_t)5, (uint8_t)5, (uint8_t)5,
    (uint8_t)5, (uint8_t)5, (uint8_t)5, (uint8_t)5,
    (uint8_t)6, (uint8_t)6, (uint8_t)6, (uint8_t)6,
    (uint8_t)6, (uint8_t)6, (uint8_t)6, (uint8_t)6,
    (uint8_t)7, (uint8_t)7, (uint8_t)7, (uint8_t)7,
    (uint8_t)7, (uint8_t)7, (uint8_t)7, (uint8_t)7
}

Lookup table for (n-1)/8.

Note:

Index range n = 0..64. The first index (n == 0) should never be used.

Definition at line 77 of file qf_pwr2.c.

Referenced by QActive_subscribe(), QActive_unsubscribe(), and QActive_unsubscribeAll().

uint8_t const Q_ROM Q_ROM_VAR QF_invPwr2Lkup[65]

Initial value:

 {
    (uint8_t)0xFF,                                       
    (uint8_t)0xFE, (uint8_t)0xFD, (uint8_t)0xFB, (uint8_t)0xF7,
    (uint8_t)0xEF, (uint8_t)0xDF, (uint8_t)0xBF, (uint8_t)0x7F,
    (uint8_t)0xFE, (uint8_t)0xFD, (uint8_t)0xFB, (uint8_t)0xF7,
    (uint8_t)0xEF, (uint8_t)0xDF, (uint8_t)0xBF, (uint8_t)0x7F,
    (uint8_t)0xFE, (uint8_t)0xFD, (uint8_t)0xFB, (uint8_t)0xF7,
    (uint8_t)0xEF, (uint8_t)0xDF, (uint8_t)0xBF, (uint8_t)0x7F,
    (uint8_t)0xFE, (uint8_t)0xFD, (uint8_t)0xFB, (uint8_t)0xF7,
    (uint8_t)0xEF, (uint8_t)0xDF, (uint8_t)0xBF, (uint8_t)0x7F,
    (uint8_t)0xFE, (uint8_t)0xFD, (uint8_t)0xFB, (uint8_t)0xF7,
    (uint8_t)0xEF, (uint8_t)0xDF, (uint8_t)0xBF, (uint8_t)0x7F,
    (uint8_t)0xFE, (uint8_t)0xFD, (uint8_t)0xFB, (uint8_t)0xF7,
    (uint8_t)0xEF, (uint8_t)0xDF, (uint8_t)0xBF, (uint8_t)0x7F,
    (uint8_t)0xFE, (uint8_t)0xFD, (uint8_t)0xFB, (uint8_t)0xF7,
    (uint8_t)0xEF, (uint8_t)0xDF, (uint8_t)0xBF, (uint8_t)0x7F,
    (uint8_t)0xFE, (uint8_t)0xFD, (uint8_t)0xFB, (uint8_t)0xF7,
    (uint8_t)0xEF, (uint8_t)0xDF, (uint8_t)0xBF, (uint8_t)0x7F
}

Lookup table for ~(1 << ((n-1) % 8)), where n is the index into the table.

Note:

Index range n = 0..64. The first index (n == 0) should never be used.

Definition at line 57 of file qf_pwr2.c.

Referenced by QActive_unsubscribe(), QActive_unsubscribeAll(), and QF_publish().

uint8_t const Q_ROM Q_ROM_VAR QF_pwr2Lkup[65]

Initial value:

 {
    (uint8_t)0x00,                                       
    (uint8_t)0x01, (uint8_t)0x02, (uint8_t)0x04, (uint8_t)0x08,
    (uint8_t)0x10, (uint8_t)0x20, (uint8_t)0x40, (uint8_t)0x80,
    (uint8_t)0x01, (uint8_t)0x02, (uint8_t)0x04, (uint8_t)0x08,
    (uint8_t)0x10, (uint8_t)0x20, (uint8_t)0x40, (uint8_t)0x80,
    (uint8_t)0x01, (uint8_t)0x02, (uint8_t)0x04, (uint8_t)0x08,
    (uint8_t)0x10, (uint8_t)0x20, (uint8_t)0x40, (uint8_t)0x80,
    (uint8_t)0x01, (uint8_t)0x02, (uint8_t)0x04, (uint8_t)0x08,
    (uint8_t)0x10, (uint8_t)0x20, (uint8_t)0x40, (uint8_t)0x80,
    (uint8_t)0x01, (uint8_t)0x02, (uint8_t)0x04, (uint8_t)0x08,
    (uint8_t)0x10, (uint8_t)0x20, (uint8_t)0x40, (uint8_t)0x80,
    (uint8_t)0x01, (uint8_t)0x02, (uint8_t)0x04, (uint8_t)0x08,
    (uint8_t)0x10, (uint8_t)0x20, (uint8_t)0x40, (uint8_t)0x80,
    (uint8_t)0x01, (uint8_t)0x02, (uint8_t)0x04, (uint8_t)0x08,
    (uint8_t)0x10, (uint8_t)0x20, (uint8_t)0x40, (uint8_t)0x80,
    (uint8_t)0x01, (uint8_t)0x02, (uint8_t)0x04, (uint8_t)0x08,
    (uint8_t)0x10, (uint8_t)0x20, (uint8_t)0x40, (uint8_t)0x80
}

Lookup table for (1 << ((n-1) % 8)), where n is the index into the table.

Note:

Index range n = 0..64. The first index (n == 0) should never be used.

Definition at line 37 of file qf_pwr2.c.

Referenced by QActive_subscribe(), and QActive_unsubscribeAll().