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Make all Analog IOCTL command values unique

This commit is contained in:
Gregory Nutt 2016-08-20 09:08:59 -06:00
parent f3c4bd936e
commit a5440fff64
2 changed files with 16 additions and 8 deletions
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19
include/nuttx/analog/ads1242.h
View File

@ -51,13 +51,20 @@
****************************************************************************/
/* IOCTL Commands ***********************************************************/
/* Cmd: ANIOC_ADS2142_READ Arg: uint32_t *value
* Cmd: ANIOC_ADS2142_SET_GAIN Arg: uint8_t value
* Cmd: ANIOC_ADS2142_SET_POSITIVE_INPUT Arg: uint8_t value
* Cmd: ANIOC_ADS2142_SET_NEGATIVE_INPUT Arg: uint8_t value
* Cmd: ANIOC_ADS2142_IS_DATA_READY Arg: bool *value
* Cmd: ANIOC_ADS2142_DO_SYSTEM_OFFSET_CALIB Arg: None
*/
#define ANIOC_ADS2142_READ _ANIOC(0x0001) /* Arg: uint32_t *value */
#define ANIOC_ADS2142_SET_GAIN _ANIOC(0x0002) /* Arg: uint8_t value */
#define ANIOC_ADS2142_SET_POSITIVE_INPUT _ANIOC(0x0003) /* Arg: uint8_t value */
#define ANIOC_ADS2142_SET_NEGATIVE_INPUT _ANIOC(0x0004) /* Arg: uint8_t value */
#define ANIOC_ADS2142_IS_DATA_READY _ANIOC(0x0005) /* Arg: bool *value */
#define ANIOC_ADS2142_DO_SYSTEM_OFFSET_CALIB _ANIOC(0x0006) /* Arg: None */
#define ANIOC_ADS2142_READ _ANIOC(ANIOC_USER + 0)
#define ANIOC_ADS2142_SET_GAIN _ANIOC(ANIOC_USER + 1)
#define ANIOC_ADS2142_SET_POSITIVE_INPUT _ANIOC(ANIOC_USER + 2)
#define ANIOC_ADS2142_SET_NEGATIVE_INPUT _ANIOC(ANIOC_USER + 3)
#define ANIOC_ADS2142_IS_DATA_READY _ANIOC(ANIOC_USER + 4)
#define ANIOC_ADS2142_DO_SYSTEM_OFFSET_CALIB _ANIOC(ANIOC_USER + 5)
/* ADS1242 REGISTER *********************************************************/

5
include/nuttx/fs/ioctl.h
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@ -254,8 +254,9 @@
#define ANIOC_TRIGGER _ANIOC(0x0001) /* Trigger one conversion
* IN: None
* OUT: None */
/* NuttX PWM ioctl definitions (see nuttx/drivers/pwm.h) ****************************/
#define ANIOC_USER 0x0002 /* Device specific IOCTL commands
* may follow */
/* NuttX PWM ioctl definitions (see nuttx/drivers/pwm.h) ********************/
#define _PWMIOCVALID(c) (_IOC_TYPE(c)==_PWMIOCBASE)
#define _PWMIOC(nr) _IOC(_PWMIOCBASE,nr)