Microchip® Advanced Software Framework

conf_clocks.h File Reference

SAM L21 Clock configuration.

Copyright (c) 2018 Microchip Technology Inc. and its subsidiaries.

#include <clock.h>

Macros

#define CONF_CLOCK_BACKUP_DIVIDER   SYSTEM_MAIN_CLOCK_DIV_1
 
#define CONF_CLOCK_CONFIGURE_GCLK   true
 
#define CONF_CLOCK_CPU_CLOCK_FAILURE_DETECT   false
 Support and FAQ: visit Microchip Support More...
 
#define CONF_CLOCK_CPU_DIVIDER   SYSTEM_MAIN_CLOCK_DIV_1
 
#define CONF_CLOCK_DFLL_ENABLE   true
 
#define CONF_CLOCK_DFLL_ENABLE_CHILL_CYCLE   true
 
#define CONF_CLOCK_DFLL_FINE_VALUE   (512)
 
#define CONF_CLOCK_DFLL_KEEP_LOCK_ON_WAKEUP   true
 
#define CONF_CLOCK_DFLL_LOOP_MODE   SYSTEM_CLOCK_DFLL_LOOP_MODE_CLOSED
 
#define CONF_CLOCK_DFLL_MAX_COARSE_STEP_SIZE   (0x1f / 4)
 
#define CONF_CLOCK_DFLL_MAX_FINE_STEP_SIZE   (0xff / 4)
 
#define CONF_CLOCK_DFLL_MULTIPLY_FACTOR   1465
 
#define CONF_CLOCK_DFLL_ON_DEMAND   false
 
#define CONF_CLOCK_DFLL_QUICK_LOCK   true
 
#define CONF_CLOCK_DFLL_RUN_IN_STANDBY   false
 
#define CONF_CLOCK_DFLL_SOURCE_GCLK_GENERATOR   GCLK_GENERATOR_1
 
#define CONF_CLOCK_DFLL_TRACK_AFTER_FINE_LOCK   true
 
#define CONF_CLOCK_DPLL_ENABLE   false
 
#define CONF_CLOCK_DPLL_FILTER   SYSTEM_CLOCK_SOURCE_DPLL_FILTER_DEFAULT
 
#define CONF_CLOCK_DPLL_LOCK_BYPASS   false
 
#define CONF_CLOCK_DPLL_LOCK_GCLK_GENERATOR   GCLK_GENERATOR_1
 
#define CONF_CLOCK_DPLL_LOCK_TIME   SYSTEM_CLOCK_SOURCE_DPLL_LOCK_TIME_DEFAULT
 
#define CONF_CLOCK_DPLL_LOW_POWER_ENABLE   false
 
#define CONF_CLOCK_DPLL_ON_DEMAND   true
 
#define CONF_CLOCK_DPLL_OUTPUT_FREQUENCY   48000000
 
#define CONF_CLOCK_DPLL_PRESCALER   SYSTEM_CLOCK_SOURCE_DPLL_DIV_1
 
#define CONF_CLOCK_DPLL_REFERENCE_CLOCK   SYSTEM_CLOCK_SOURCE_DPLL_REFERENCE_CLOCK_XOSC32K
 
#define CONF_CLOCK_DPLL_REFERENCE_DIVIDER   1
 
#define CONF_CLOCK_DPLL_REFERENCE_FREQUENCY   32768
 
#define CONF_CLOCK_DPLL_REFERENCE_GCLK_GENERATOR   GCLK_GENERATOR_1
 
#define CONF_CLOCK_DPLL_RUN_IN_STANDBY   false
 
#define CONF_CLOCK_DPLL_WAKE_UP_FAST   false
 
#define CONF_CLOCK_FLASH_WAIT_STATES   2
 
#define CONF_CLOCK_GCLK_0_CLOCK_SOURCE   SYSTEM_CLOCK_SOURCE_DFLL
 
#define CONF_CLOCK_GCLK_0_ENABLE   true
 
#define CONF_CLOCK_GCLK_0_OUTPUT_ENABLE   false
 
#define CONF_CLOCK_GCLK_0_PRESCALER   1
 
#define CONF_CLOCK_GCLK_0_RUN_IN_STANDBY   false
 
#define CONF_CLOCK_GCLK_1_CLOCK_SOURCE   SYSTEM_CLOCK_SOURCE_XOSC32K
 
#define CONF_CLOCK_GCLK_1_ENABLE   true
 
#define CONF_CLOCK_GCLK_1_OUTPUT_ENABLE   false
 
#define CONF_CLOCK_GCLK_1_PRESCALER   1
 
#define CONF_CLOCK_GCLK_1_RUN_IN_STANDBY   false
 
#define CONF_CLOCK_GCLK_2_CLOCK_SOURCE   SYSTEM_CLOCK_SOURCE_OSC16M
 
#define CONF_CLOCK_GCLK_2_ENABLE   false
 
#define CONF_CLOCK_GCLK_2_OUTPUT_ENABLE   false
 
#define CONF_CLOCK_GCLK_2_PRESCALER   1
 
#define CONF_CLOCK_GCLK_2_RUN_IN_STANDBY   false
 
#define CONF_CLOCK_GCLK_3_CLOCK_SOURCE   SYSTEM_CLOCK_SOURCE_OSC16M
 
#define CONF_CLOCK_GCLK_3_ENABLE   false
 
#define CONF_CLOCK_GCLK_3_OUTPUT_ENABLE   false
 
#define CONF_CLOCK_GCLK_3_PRESCALER   1
 
#define CONF_CLOCK_GCLK_3_RUN_IN_STANDBY   false
 
#define CONF_CLOCK_GCLK_4_CLOCK_SOURCE   SYSTEM_CLOCK_SOURCE_OSC16M
 
#define CONF_CLOCK_GCLK_4_ENABLE   false
 
#define CONF_CLOCK_GCLK_4_OUTPUT_ENABLE   false
 
#define CONF_CLOCK_GCLK_4_PRESCALER   1
 
#define CONF_CLOCK_GCLK_4_RUN_IN_STANDBY   false
 
#define CONF_CLOCK_GCLK_5_CLOCK_SOURCE   SYSTEM_CLOCK_SOURCE_OSC16M
 
#define CONF_CLOCK_GCLK_5_ENABLE   false
 
#define CONF_CLOCK_GCLK_5_OUTPUT_ENABLE   false
 
#define CONF_CLOCK_GCLK_5_PRESCALER   1
 
#define CONF_CLOCK_GCLK_5_RUN_IN_STANDBY   false
 
#define CONF_CLOCK_GCLK_6_CLOCK_SOURCE   SYSTEM_CLOCK_SOURCE_OSC16M
 
#define CONF_CLOCK_GCLK_6_ENABLE   false
 
#define CONF_CLOCK_GCLK_6_OUTPUT_ENABLE   false
 
#define CONF_CLOCK_GCLK_6_PRESCALER   1
 
#define CONF_CLOCK_GCLK_6_RUN_IN_STANDBY   false
 
#define CONF_CLOCK_GCLK_7_CLOCK_SOURCE   SYSTEM_CLOCK_SOURCE_OSC16M
 
#define CONF_CLOCK_GCLK_7_ENABLE   false
 
#define CONF_CLOCK_GCLK_7_OUTPUT_ENABLE   false
 
#define CONF_CLOCK_GCLK_7_PRESCALER   1
 
#define CONF_CLOCK_GCLK_7_RUN_IN_STANDBY   false
 
#define CONF_CLOCK_GCLK_8_CLOCK_SOURCE   SYSTEM_CLOCK_SOURCE_OSC16M
 
#define CONF_CLOCK_GCLK_8_ENABLE   false
 
#define CONF_CLOCK_GCLK_8_OUTPUT_ENABLE   false
 
#define CONF_CLOCK_GCLK_8_PRESCALER   1
 
#define CONF_CLOCK_GCLK_8_RUN_IN_STANDBY   false
 
#define CONF_CLOCK_LOW_POWER_DIVIDER   SYSTEM_MAIN_CLOCK_DIV_1
 
#define CONF_CLOCK_OSC16M_FREQ_SEL   SYSTEM_OSC16M_16M
 
#define CONF_CLOCK_OSC16M_ON_DEMAND   true
 
#define CONF_CLOCK_OSC16M_RUN_IN_STANDBY   false
 
#define CONF_CLOCK_OSC32K_ENABLE   false
 
#define CONF_CLOCK_OSC32K_ENABLE_1KHZ_OUTPUT   true
 
#define CONF_CLOCK_OSC32K_ENABLE_32KHZ_OUTPUT   true
 
#define CONF_CLOCK_OSC32K_ON_DEMAND   true
 
#define CONF_CLOCK_OSC32K_RUN_IN_STANDBY   false
 
#define CONF_CLOCK_OSC32K_STARTUP_TIME   SYSTEM_OSC32K_STARTUP_130
 
#define CONF_CLOCK_XOSC32K_ENABLE   true
 
#define CONF_CLOCK_XOSC32K_ENABLE_1KHZ_OUPUT   false
 
#define CONF_CLOCK_XOSC32K_ENABLE_32KHZ_OUTPUT   true
 
#define CONF_CLOCK_XOSC32K_EXTERNAL_CRYSTAL   SYSTEM_CLOCK_EXTERNAL_CRYSTAL
 
#define CONF_CLOCK_XOSC32K_ON_DEMAND   true
 
#define CONF_CLOCK_XOSC32K_RUN_IN_STANDBY   false
 
#define CONF_CLOCK_XOSC32K_STARTUP_TIME   SYSTEM_XOSC32K_STARTUP_4096
 
#define CONF_CLOCK_XOSC_AUTO_GAIN_CONTROL   true
 
#define CONF_CLOCK_XOSC_ENABLE   false
 
#define CONF_CLOCK_XOSC_EXTERNAL_CRYSTAL   SYSTEM_CLOCK_EXTERNAL_CRYSTAL
 
#define CONF_CLOCK_XOSC_EXTERNAL_FREQUENCY   12000000UL
 
#define CONF_CLOCK_XOSC_ON_DEMAND   true
 
#define CONF_CLOCK_XOSC_RUN_IN_STANDBY   false
 
#define CONF_CLOCK_XOSC_STARTUP_TIME   SYSTEM_XOSC_STARTUP_32768
 

#define CONF_CLOCK_BACKUP_DIVIDER   SYSTEM_MAIN_CLOCK_DIV_1

Referenced by system_clock_init().

#define CONF_CLOCK_CONFIGURE_GCLK   true

Referenced by system_clock_init().

#define CONF_CLOCK_CPU_CLOCK_FAILURE_DETECT   false

Support and FAQ: visit Microchip Support

Referenced by system_clock_init().

#define CONF_CLOCK_CPU_DIVIDER   SYSTEM_MAIN_CLOCK_DIV_1

Referenced by system_clock_init().

#define CONF_CLOCK_DFLL_ENABLE   true
#define CONF_CLOCK_DFLL_ENABLE_CHILL_CYCLE   true
#define CONF_CLOCK_DFLL_FINE_VALUE   (512)

Referenced by system_clock_init().

#define CONF_CLOCK_DFLL_KEEP_LOCK_ON_WAKEUP   true
#define CONF_CLOCK_DFLL_LOOP_MODE   SYSTEM_CLOCK_DFLL_LOOP_MODE_CLOSED
#define CONF_CLOCK_DFLL_MAX_COARSE_STEP_SIZE   (0x1f / 4)

Referenced by system_clock_init().

#define CONF_CLOCK_DFLL_MAX_FINE_STEP_SIZE   (0xff / 4)

Referenced by system_clock_init().

#define CONF_CLOCK_DFLL_MULTIPLY_FACTOR   1465

Referenced by system_clock_init().

#define CONF_CLOCK_DFLL_ON_DEMAND   false

Referenced by system_clock_init().

#define CONF_CLOCK_DFLL_QUICK_LOCK   true
#define CONF_CLOCK_DFLL_RUN_IN_STANDBY   false

Referenced by system_clock_init().

#define CONF_CLOCK_DFLL_SOURCE_GCLK_GENERATOR   GCLK_GENERATOR_1

Referenced by system_clock_init().

#define CONF_CLOCK_DFLL_TRACK_AFTER_FINE_LOCK   true
#define CONF_CLOCK_DPLL_ENABLE   false
#define CONF_CLOCK_DPLL_FILTER   SYSTEM_CLOCK_SOURCE_DPLL_FILTER_DEFAULT

Referenced by system_clock_init().

#define CONF_CLOCK_DPLL_LOCK_BYPASS   false

Referenced by system_clock_init().

#define CONF_CLOCK_DPLL_LOCK_GCLK_GENERATOR   GCLK_GENERATOR_1

Referenced by system_clock_init().

#define CONF_CLOCK_DPLL_LOCK_TIME   SYSTEM_CLOCK_SOURCE_DPLL_LOCK_TIME_DEFAULT

Referenced by system_clock_init().

#define CONF_CLOCK_DPLL_LOW_POWER_ENABLE   false

Referenced by system_clock_init().

#define CONF_CLOCK_DPLL_ON_DEMAND   true

Referenced by system_clock_init().

#define CONF_CLOCK_DPLL_OUTPUT_FREQUENCY   48000000

Referenced by system_clock_init().

#define CONF_CLOCK_DPLL_PRESCALER   SYSTEM_CLOCK_SOURCE_DPLL_DIV_1

Referenced by system_clock_init().

#define CONF_CLOCK_DPLL_REFERENCE_CLOCK   SYSTEM_CLOCK_SOURCE_DPLL_REFERENCE_CLOCK_XOSC32K

Referenced by system_clock_init().

#define CONF_CLOCK_DPLL_REFERENCE_DIVIDER   1

Referenced by system_clock_init().

#define CONF_CLOCK_DPLL_REFERENCE_FREQUENCY   32768

Referenced by system_clock_init().

#define CONF_CLOCK_DPLL_REFERENCE_GCLK_GENERATOR   GCLK_GENERATOR_1

Referenced by system_clock_init().

#define CONF_CLOCK_DPLL_RUN_IN_STANDBY   false

Referenced by system_clock_init().

#define CONF_CLOCK_DPLL_WAKE_UP_FAST   false

Referenced by system_clock_init().

#define CONF_CLOCK_FLASH_WAIT_STATES   2

Referenced by system_clock_init().

#define CONF_CLOCK_GCLK_0_CLOCK_SOURCE   SYSTEM_CLOCK_SOURCE_DFLL
#define CONF_CLOCK_GCLK_0_ENABLE   true
#define CONF_CLOCK_GCLK_0_OUTPUT_ENABLE   false
#define CONF_CLOCK_GCLK_0_PRESCALER   1
#define CONF_CLOCK_GCLK_0_RUN_IN_STANDBY   false
#define CONF_CLOCK_GCLK_1_CLOCK_SOURCE   SYSTEM_CLOCK_SOURCE_XOSC32K
#define CONF_CLOCK_GCLK_1_ENABLE   true
#define CONF_CLOCK_GCLK_1_OUTPUT_ENABLE   false
#define CONF_CLOCK_GCLK_1_PRESCALER   1
#define CONF_CLOCK_GCLK_1_RUN_IN_STANDBY   false
#define CONF_CLOCK_GCLK_2_CLOCK_SOURCE   SYSTEM_CLOCK_SOURCE_OSC16M
#define CONF_CLOCK_GCLK_2_ENABLE   false
#define CONF_CLOCK_GCLK_2_OUTPUT_ENABLE   false
#define CONF_CLOCK_GCLK_2_PRESCALER   1
#define CONF_CLOCK_GCLK_2_RUN_IN_STANDBY   false
#define CONF_CLOCK_GCLK_3_CLOCK_SOURCE   SYSTEM_CLOCK_SOURCE_OSC16M
#define CONF_CLOCK_GCLK_3_ENABLE   false
#define CONF_CLOCK_GCLK_3_OUTPUT_ENABLE   false
#define CONF_CLOCK_GCLK_3_PRESCALER   1
#define CONF_CLOCK_GCLK_3_RUN_IN_STANDBY   false
#define CONF_CLOCK_GCLK_4_CLOCK_SOURCE   SYSTEM_CLOCK_SOURCE_OSC16M
#define CONF_CLOCK_GCLK_4_ENABLE   false
#define CONF_CLOCK_GCLK_4_OUTPUT_ENABLE   false
#define CONF_CLOCK_GCLK_4_PRESCALER   1
#define CONF_CLOCK_GCLK_4_RUN_IN_STANDBY   false
#define CONF_CLOCK_GCLK_5_CLOCK_SOURCE   SYSTEM_CLOCK_SOURCE_OSC16M
#define CONF_CLOCK_GCLK_5_ENABLE   false
#define CONF_CLOCK_GCLK_5_OUTPUT_ENABLE   false
#define CONF_CLOCK_GCLK_5_PRESCALER   1
#define CONF_CLOCK_GCLK_5_RUN_IN_STANDBY   false
#define CONF_CLOCK_GCLK_6_CLOCK_SOURCE   SYSTEM_CLOCK_SOURCE_OSC16M
#define CONF_CLOCK_GCLK_6_ENABLE   false
#define CONF_CLOCK_GCLK_6_OUTPUT_ENABLE   false
#define CONF_CLOCK_GCLK_6_PRESCALER   1
#define CONF_CLOCK_GCLK_6_RUN_IN_STANDBY   false
#define CONF_CLOCK_GCLK_7_CLOCK_SOURCE   SYSTEM_CLOCK_SOURCE_OSC16M
#define CONF_CLOCK_GCLK_7_ENABLE   false
#define CONF_CLOCK_GCLK_7_OUTPUT_ENABLE   false
#define CONF_CLOCK_GCLK_7_PRESCALER   1
#define CONF_CLOCK_GCLK_7_RUN_IN_STANDBY   false
#define CONF_CLOCK_GCLK_8_CLOCK_SOURCE   SYSTEM_CLOCK_SOURCE_OSC16M
#define CONF_CLOCK_GCLK_8_ENABLE   false
#define CONF_CLOCK_GCLK_8_OUTPUT_ENABLE   false
#define CONF_CLOCK_GCLK_8_PRESCALER   1
#define CONF_CLOCK_GCLK_8_RUN_IN_STANDBY   false
#define CONF_CLOCK_LOW_POWER_DIVIDER   SYSTEM_MAIN_CLOCK_DIV_1

Referenced by system_clock_init().

#define CONF_CLOCK_OSC16M_FREQ_SEL   SYSTEM_OSC16M_16M
#define CONF_CLOCK_OSC16M_ON_DEMAND   true
#define CONF_CLOCK_OSC16M_RUN_IN_STANDBY   false
#define CONF_CLOCK_OSC32K_ENABLE   false
#define CONF_CLOCK_OSC32K_ENABLE_1KHZ_OUTPUT   true

Referenced by system_clock_init().

#define CONF_CLOCK_OSC32K_ENABLE_32KHZ_OUTPUT   true

Referenced by system_clock_init().

#define CONF_CLOCK_OSC32K_ON_DEMAND   true

Referenced by system_clock_init().

#define CONF_CLOCK_OSC32K_RUN_IN_STANDBY   false

Referenced by system_clock_init().

#define CONF_CLOCK_OSC32K_STARTUP_TIME   SYSTEM_OSC32K_STARTUP_130

Referenced by system_clock_init().

#define CONF_CLOCK_XOSC32K_ENABLE   true

Referenced by system_clock_init().

#define CONF_CLOCK_XOSC32K_ENABLE_1KHZ_OUPUT   false

Referenced by system_clock_init().

#define CONF_CLOCK_XOSC32K_ENABLE_32KHZ_OUTPUT   true

Referenced by system_clock_init().

#define CONF_CLOCK_XOSC32K_EXTERNAL_CRYSTAL   SYSTEM_CLOCK_EXTERNAL_CRYSTAL

Referenced by system_clock_init().

#define CONF_CLOCK_XOSC32K_ON_DEMAND   true

Referenced by system_clock_init().

#define CONF_CLOCK_XOSC32K_RUN_IN_STANDBY   false

Referenced by system_clock_init().

#define CONF_CLOCK_XOSC32K_STARTUP_TIME   SYSTEM_XOSC32K_STARTUP_4096

Referenced by system_clock_init().

#define CONF_CLOCK_XOSC_AUTO_GAIN_CONTROL   true

Referenced by system_clock_init().

#define CONF_CLOCK_XOSC_ENABLE   false

Referenced by system_clock_init().

#define CONF_CLOCK_XOSC_EXTERNAL_CRYSTAL   SYSTEM_CLOCK_EXTERNAL_CRYSTAL

Referenced by system_clock_init().

#define CONF_CLOCK_XOSC_EXTERNAL_FREQUENCY   12000000UL

Referenced by system_clock_init().

#define CONF_CLOCK_XOSC_ON_DEMAND   true

Referenced by system_clock_init().

#define CONF_CLOCK_XOSC_RUN_IN_STANDBY   false

Referenced by system_clock_init().

#define CONF_CLOCK_XOSC_STARTUP_TIME   SYSTEM_XOSC_STARTUP_32768

Referenced by system_clock_init().