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Add Zero Cross device driver support

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This commit is contained in:
Alan Carvalho de Assis
2015-10-13 07:27:16 -06:00
committed by Gregory Nutt
parent f0b40ba96a
commit 8f0c912fff
5 changed files with 595 additions and 29 deletions
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ChangeLog
+3
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@@ -11027,3 +11027,6 @@
This lower half driver is only usable in a limited number of
situations, but can still serve as a module for the lower half button
driver. (2015-10-13).
* drivers/sensors/zerocross.c and include/nuttx/sensors/zerocross.h:
Add Zero Cross device driver support. From Alan Carvalho de Assis
(2015-10-13).
drivers/sensors/Kconfig
+4
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@@ -123,3 +123,7 @@ config LM92
config QENCODER
bool "Qencoder"
default n
config ZEROCROSS
bool "Zero Cross Sensor"
default n
drivers/sensors/Make.defs
+6
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@@ -101,6 +101,12 @@ ifeq ($(CONFIG_QENCODER),y)
CSRCS += qencoder.c
endif
# Zero Cross upper half
ifeq ($(CONFIG_ZEROCROSS),y)
CSRCS += zerocross.c
endif
# Include sensor driver build support
DEPPATH += --dep-path sensors
drivers/sensors/zerocross.c
+546
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File diff suppressed because it is too large Load Diff
include/nuttx/fs/ioctl.h
+36 -29
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@@ -78,7 +78,8 @@
#define _RELAYBASE (0x1900) /* Relay devices ioctl commands */
#define _CANBASE (0x1a00) /* CAN ioctl commands */
#define _BTNBASE (0x1b00) /* Button ioctl commands */
#define _BOARDBASE (0x1c00) /* boardctl ioctl commands */
#define _ZCBASE (0x1c00) /* Zero Cross ioctl commands */
#define _BOARDBASE (0x1d00) /* boardctl ioctl commands */
/* Macros used to manage ioctl commands */
@@ -268,56 +269,56 @@
/* NuttX Audio driver ioctl definitions *************************************/
/* (see nuttx/audio/audio.h) */
#define _AUDIOIOCVALID(c) (_IOC_TYPE(c)==_AUDIOIOCBASE)
#define _AUDIOIOC(nr) _IOC(_AUDIOIOCBASE,nr)
#define _AUDIOIOCVALID(c) (_IOC_TYPE(c)==_AUDIOIOCBASE)
#define _AUDIOIOC(nr) _IOC(_AUDIOIOCBASE,nr)
/* Segment LCD driver ioctl definitions *************************************/
/* (see nuttx/include/lcd/slcd_codec.h */
#define _SLCDIOCVALID(c) (_IOC_TYPE(c)==_SLCDIOCBASE)
#define _SLCDIOC(nr) _IOC(_SLCDIOCBASE,nr)
#define _SLCDIOCVALID(c) (_IOC_TYPE(c)==_SLCDIOCBASE)
#define _SLCDIOC(nr) _IOC(_SLCDIOCBASE,nr)
/* Wireless driver ioctl definitions ****************************************/
/* (see nuttx/include/wireless/wireless.h */
#define _WLIOCVALID(c) (_IOC_TYPE(c)==_WLIOCBASE)
#define _WLIOC(nr) _IOC(_WLIOCBASE,nr)
#define _WLIOCVALID(c) (_IOC_TYPE(c)==_WLIOCBASE)
#define _WLIOC(nr) _IOC(_WLIOCBASE,nr)
/* Application Config Data driver ioctl definitions *************************/
/* (see nuttx/include/configdata.h */
#define _CFGDIOCVALID(c) (_IOC_TYPE(c)==_CFGDIOCBASE)
#define _CFGDIOC(nr) _IOC(_CFGDIOCBASE,nr)
#define _CFGDIOCVALID(c) (_IOC_TYPE(c)==_CFGDIOCBASE)
#define _CFGDIOC(nr) _IOC(_CFGDIOCBASE,nr)
/* Timer driver ioctl commands **********************************************/
/* (see nuttx/include/timer.h */
#define _TCIOCVALID(c) (_IOC_TYPE(c)==_TCIOCBASE)
#define _TCIOC(nr) _IOC(_TCIOCBASE,nr)
#define _TCIOCVALID(c) (_IOC_TYPE(c)==_TCIOCBASE)
#define _TCIOC(nr) _IOC(_TCIOCBASE,nr)
/* Discrete joystick driver ioctl definitions *******************************/
/* (see nuttx/include/input/djoystick.h */
#define _DJOYIOCVALID(c) (_IOC_TYPE(c)==_DJOYBASE)
#define _DJOYIOC(nr) _IOC(_DJOYBASE,nr)
#define _DJOYIOCVALID(c) (_IOC_TYPE(c)==_DJOYBASE)
#define _DJOYIOC(nr) _IOC(_DJOYBASE,nr)
/* Analog joystick driver ioctl definitions *********************************/
/* (see nuttx/include/input/ajoystick.h */
#define _AJOYIOCVALID(c) (_IOC_TYPE(c)==_AJOYBASE)
#define _AJOYIOC(nr) _IOC(_AJOYBASE,nr)
#define _AJOYIOCVALID(c) (_IOC_TYPE(c)==_AJOYBASE)
#define _AJOYIOC(nr) _IOC(_AJOYBASE,nr)
/* FIFOs and pipe driver ioctl definitions **********************************/
#define _PIPEIOCVALID(c) (_IOC_TYPE(c)==_PIPEBASE)
#define _PIPEIOC(nr) _IOC(_PIPEBASE,nr)
#define _PIPEIOCVALID(c) (_IOC_TYPE(c)==_PIPEBASE)
#define _PIPEIOC(nr) _IOC(_PIPEBASE,nr)
#define PIPEIOC_POLICY _PIPEIOC(0x0001) /* Set buffer policy
* IN: unsigned long integer
* 0=free on last close
* (default)
* 1=fre when empty
* OUT: None */
#define PIPEIOC_POLICY _PIPEIOC(0x0001) /* Set buffer policy
* IN: unsigned long integer
* 0=free on last close
* (default)
* 1=fre when empty
* OUT: None */
/* RTC driver ioctl definitions *********************************************/
/* (see nuttx/include/rtc.h */
@@ -328,20 +329,26 @@
/* Relay driver ioctl definitions *******************************************/
/* (see nuttx/power/relay.h */
#define _RELAYIOCVALID(c) (_IOC_TYPE(c)==_RELAYBASE)
#define _RELAYIOC(nr) _IOC(_RELAYBASE,nr)
#define _RELAYIOCVALID(c) (_IOC_TYPE(c)==_RELAYBASE)
#define _RELAYIOC(nr) _IOC(_RELAYBASE,nr)
/* CAN driver ioctl definitions *********************************************/
/* (see nuttx/can.h */
#define _CANIOCVALID(c) (_IOC_TYPE(c)==_CANBASE)
#define _CANIOC(nr) _IOC(_CANBASE,nr)
#define _CANIOCVALID(c) (_IOC_TYPE(c)==_CANBASE)
#define _CANIOC(nr) _IOC(_CANBASE,nr)
/* Button driver ioctl definitions ******************************************/
/* (see nuttx/can.h */
#define _BTNIOCVALID(c) (_IOC_TYPE(c)==_BTNBASE)
#define _BTNIOC(nr) _IOC(_BTNBASE,nr)
#define _BTNIOCVALID(c) (_IOC_TYPE(c)==_BTNBASE)
#define _BTNIOC(nr) _IOC(_BTNBASE,nr)
/* Zero Cross driver ioctl definitions **************************************/
/* (see nuttx/include/sensor/zerocross.h */
#define _ZCIOCVALID(c) (_IOC_TYPE(c)==_ZCBASE)
#define _ZCIOC(nr) _IOC(_ZCBASE,nr)
/* boardctl() command definitions *******************************************/