PDM peripheral driver configuration

Macros
#define	PDM_ENABLED
	Enable PDM driver. More...
#define	PDM_CONFIG_MODE
	Mode. More...
#define	PDM_CONFIG_EDGE
	Edge. More...
#define	PDM_CONFIG_CLOCK_FREQ
	Clock frequency. More...
#define	PDM_CONFIG_IRQ_PRIORITY
	Interrupt priority. More...
#define	PDM_CONFIG_LOG_ENABLED
	Enables logging in the module. More...
#define	PDM_CONFIG_LOG_LEVEL
	Default Severity level. More...
#define	PDM_CONFIG_INFO_COLOR
	ANSI escape code prefix. More...
#define	PDM_CONFIG_DEBUG_COLOR
	ANSI escape code prefix. More...

Detailed Description

Macro Definition Documentation

#define PDM_CONFIG_CLOCK_FREQ

Clock frequency.

Following options are available:

• 134217728 - 1000k
• 138412032 - 1032k (default)
• 142606336 - 1067k

Note

This is an NRF_CONFIG macro.

#define PDM_CONFIG_DEBUG_COLOR

ANSI escape code prefix.

Following options are available:

• 0 - Default
• 1 - Black
• 2 - Red
• 3 - Green
• 4 - Yellow
• 5 - Blue
• 6 - Magenta
• 7 - Cyan
• 8 - White

Note

This is an NRF_CONFIG macro.

#define PDM_CONFIG_EDGE

Edge.

Following options are available:

• 0 - Left falling
• 1 - Left rising

Note

This is an NRF_CONFIG macro.

#define PDM_CONFIG_INFO_COLOR

ANSI escape code prefix.

Following options are available:

• 0 - Default
• 1 - Black
• 2 - Red
• 3 - Green
• 4 - Yellow
• 5 - Blue
• 6 - Magenta
• 7 - Cyan
• 8 - White

Note

This is an NRF_CONFIG macro.

#define PDM_CONFIG_IRQ_PRIORITY

Interrupt priority.

Priorities 0,2 (nRF51) and 0,1,4,5 (nRF52) are reserved for SoftDevice

Following options are available:

• 0 - 0 (highest)
• 1 - 1
• 2 - 2
• 3 - 3
• 4 - 4 (except nRF51 family)
• 5 - 5 (except nRF51 family)
• 6 - 6 (except nRF51 family)
• 7 - 7 (except nRF51 family)

Note

This is an NRF_CONFIG macro.

#define PDM_CONFIG_LOG_ENABLED

Enables logging in the module.

Set to 1 to activate.

Note

This is an NRF_CONFIG macro.

#define PDM_CONFIG_LOG_LEVEL

Default Severity level.

Following options are available:

• 0 - Off
• 1 - Error
• 2 - Warning
• 3 - Info
• 4 - Debug

Note

This is an NRF_CONFIG macro.

#define PDM_CONFIG_MODE

Mode.

Following options are available:

• 0 - Stereo
• 1 - Mono

Note

This is an NRF_CONFIG macro.

#define PDM_ENABLED

Enable PDM driver.

Set to 1 to activate.

Note

This is an NRF_CONFIG macro.