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cpu/samd21: add unified rtt configuration

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This commit is contained in:
Francisco Molina 2020-06-17 12:27:12 +02:00
parent 4c05c0207f
commit eefb3fa555
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GPG Key ID: 3E94EAC3DBDEEDA8
9 changed files with 32 additions and 89 deletions
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15
boards/common/arduino-mkr/include/periph_conf_common.h
View File

@ -189,24 +189,13 @@ static const i2c_conf_t i2c_config[] = {
#define I2C_NUMOF ARRAY_SIZE(i2c_config)
/** @} */
/**
* @name RTC configuration
* @{
*/
#define RTC_DEV RTC->MODE2
/** @} */
/**
* @name RTT configuration
* @{
*/
#define RTT_DEV RTC->MODE0
#define RTT_IRQ RTC_IRQn
#define RTT_IRQ_PRIO 10
#define RTT_ISR isr_rtc
#define RTT_MAX_VALUE (0xffffffff)
#ifndef RTT_FREQUENCY
#define RTT_FREQUENCY (32768U) /* in Hz. For changes see `rtt.c` */
#define RTT_RUNSTDBY (1) /* Keep RTT running in sleep states */
#endif
/** @} */
/**

15
boards/common/arduino-zero/include/periph_conf.h
View File

@ -267,24 +267,13 @@ static const i2c_conf_t i2c_config[] = {
#define I2C_NUMOF ARRAY_SIZE(i2c_config)
/** @} */
/**
* @name RTC configuration
* @{
*/
#define RTC_DEV RTC->MODE2
/** @} */
/**
* @name RTT configuration
* @{
*/
#define RTT_DEV RTC->MODE0
#define RTT_IRQ RTC_IRQn
#define RTT_IRQ_PRIO 10
#define RTT_ISR isr_rtc
#define RTT_MAX_VALUE (0xffffffff)
#ifndef RTT_FREQUENCY
#define RTT_FREQUENCY (32768U) /* in Hz. For changes see `rtt.c` */
#define RTT_RUNSTDBY (1) /* Keep RTT running in sleep states */
#endif
/** @} */
/**

8
boards/common/sodaq/include/cfg_rtt_default.h
View File

@ -32,13 +32,9 @@ extern "C" {
* @name RTT configuration
* @{
*/
#define RTT_DEV RTC->MODE0
#define RTT_IRQ RTC_IRQn
#define RTT_IRQ_PRIO 10
#define RTT_ISR isr_rtc
#define RTT_MAX_VALUE (0xffffffff)
#ifndef RTT_FREQUENCY
#define RTT_FREQUENCY (32768U) /* in Hz. For changes see `rtt.c` */
#define RTT_RUNSTDBY (1) /* Keep RTT running in sleep states */
#endif
/** @} */
#ifdef __cplusplus

17
boards/feather-m0/include/periph_conf.h
View File

@ -248,23 +248,12 @@ static const i2c_conf_t i2c_config[] = {
/** @} */
/**
* @name RTC configuration
* @name RTT configuration
* @{
*/
#define RTC_DEV RTC->MODE2
/** @} */
/**
* @name RTT configuration
* @{
*/
#define RTT_DEV RTC->MODE0
#define RTT_IRQ RTC_IRQn
#define RTT_IRQ_PRIO 10
#define RTT_ISR isr_rtc
#define RTT_MAX_VALUE (0xffffffff)
#ifndef RTT_FREQUENCY
#define RTT_FREQUENCY (32768U) /* in Hz. For changes see `rtt.c` */
#define RTT_RUNSTDBY (1) /* Keep RTT running in sleep states */
#endif
/** @} */
/**

17
boards/hamilton/include/periph_conf.h
View File

@ -88,23 +88,12 @@ extern "C" {
/** @} */
/**
* @name RTC configuration
* @name RTT configuration
* @{
*/
#define RTC_DEV RTC->MODE2
/** @} */
/**
* @name RTT configuration
* @{
*/
#define RTT_DEV RTC->MODE0
#define RTT_IRQ RTC_IRQn
#define RTT_IRQ_PRIO 10
#define RTT_ISR isr_rtc
#define RTT_MAX_VALUE (0xffffffff)
#ifndef RTT_FREQUENCY
#define RTT_FREQUENCY (32768U) /* in Hz. For changes see `rtt.c` */
#define RTT_RUNSTDBY (1) /* Keep RTT running in sleep states */
#endif
/** @} */
/**

15
boards/samd21-xpro/include/periph_conf.h
View File

@ -316,24 +316,13 @@ static const i2c_conf_t i2c_config[] = {
#define I2C_NUMOF ARRAY_SIZE(i2c_config)
/** @} */
/**
* @name RTC configuration
* @{
*/
#define RTC_DEV RTC->MODE2
/** @} */
/**
* @name RTT configuration
* @{
*/
#define RTT_DEV RTC->MODE0
#define RTT_IRQ RTC_IRQn
#define RTT_IRQ_PRIO 10
#define RTT_ISR isr_rtc
#define RTT_MAX_VALUE (0xffffffff)
#ifndef RTT_FREQUENCY
#define RTT_FREQUENCY (32768U) /* in Hz. For changes see `rtt.c` */
#define RTT_RUNSTDBY (1) /* Keep RTT running in sleep states */
#endif
/** @} */
/**

19
boards/samr21-xpro/include/periph_conf.h
View File

@ -283,24 +283,13 @@ static const i2c_conf_t i2c_config[] = {
/** @} */
/**
* @name RTC configuration
* @name RTT configuration
* @{
*/
#define RTC_DEV RTC->MODE2
/** @} */
/**
* @name RTT configuration
* @{
*/
#define RTT_DEV RTC->MODE0
#define RTT_IRQ RTC_IRQn
#define RTT_IRQ_PRIO 10
#define RTT_ISR isr_rtc
#define RTT_MAX_VALUE (0xffffffff)
#define RTT_MIN_OFFSET (10U)
#ifndef RTT_FREQUENCY
#define RTT_FREQUENCY (32768U) /* in Hz. For changes see `rtt.c` */
#define RTT_RUNSTDBY (1) /* Keep RTT running in sleep states */
#endif
#define RTT_MIN_OFFSET (10U)
/** @} */
/**

3
boards/serpente/include/periph_conf.h
View File

@ -212,8 +212,9 @@ static const i2c_conf_t i2c_config[] = {
* @name RTT configuration
* @{
*/
#define RTT_MAX_VALUE (0xffffffff)
#ifndef RTT_FREQUENCY
#define RTT_FREQUENCY (32768U) /* in Hz. For changes see `rtt.c` */
#endif
/** @} */
/**

12
cpu/samd21/include/periph_cpu.h
View File

@ -127,6 +127,18 @@ typedef enum {
*/
#define DAC_NUMOF (1)
/**
* @name Real time counter configuration
* @{
*/
#define RTT_RUNSTDBY (1) /* Keep RTT running in sleep states */
#define RTT_MAX_VALUE (0xffffffff)
#define RTT_CLOCK_FREQUENCY (32768U) /* in Hz */
#define RTT_MIN_FREQUENCY (RTT_CLOCK_FREQUENCY / 1024U) /* in Hz */
#define RTT_MAX_FREQUENCY (RTT_CLOCK_FREQUENCY) /* in Hz */
/** @} */
#ifdef __cplusplus
}
#endif