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esp_timer: remove legacy ESP32 FRC timer implementation.

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This commit is contained in:
Marius Vikhammer
2021-12-14 19:01:19 +08:00
parent ba348f11b8
commit edb76f14d6
31 changed files with 86 additions and 643 deletions
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11
components/esp32s3/Kconfig
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@@ -360,14 +360,9 @@ menu "ESP32S3-Specific"
default 6 if ESP32S3_BROWNOUT_DET_LVL_SEL_6
default 7 if ESP32S3_BROWNOUT_DET_LVL_SEL_7
# Note about the use of "FRC1" name: currently FRC1 timer is not used for
# high resolution timekeeping anymore. Instead the esp_timer API, implemented
# using FRC2 timer, is used.
# FRC1 name in the option name is kept for compatibility.
choice ESP32S3_TIME_SYSCALL
prompt "Timers used for gettimeofday function"
default ESP32S3_TIME_SYSCALL_USE_RTC_FRC1
default ESP32S3_TIME_SYSCALL_USE_RTC_SYSTIMER
help
This setting defines which hardware timers are used to
implement 'gettimeofday' and 'time' functions in C library.
@@ -387,14 +382,14 @@ menu "ESP32S3-Specific"
- When RTC is used for timekeeping, two RTC_STORE registers are
used to keep time in deep sleep mode.
config ESP32S3_TIME_SYSCALL_USE_RTC_FRC1
config ESP32S3_TIME_SYSCALL_USE_RTC_SYSTIMER
bool "RTC and high-resolution timer"
select ESP_TIME_FUNCS_USE_RTC_TIMER
select ESP_TIME_FUNCS_USE_ESP_TIMER
config ESP32S3_TIME_SYSCALL_USE_RTC
bool "RTC"
select ESP_TIME_FUNCS_USE_RTC_TIMER
config ESP32S3_TIME_SYSCALL_USE_FRC1
config ESP32S3_TIME_SYSCALL_USE_SYSTIMER
bool "High-resolution timer"
select ESP_TIME_FUNCS_USE_ESP_TIMER
config ESP32S3_TIME_SYSCALL_USE_NONE

5
components/esp32s3/sdkconfig.rename Normal file
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@@ -0,0 +1,5 @@
# sdkconfig replacement configurations for deprecated options formatted as
# CONFIG_DEPRECATED_OPTION CONFIG_NEW_OPTION
CONFIG_ESP32S3_TIME_SYSCALL_USE_RTC_FRC1 CONFIG_ESP32S3_TIME_SYSCALL_USE_RTC_SYSTIMER
CONFIG_ESP32S3_TIME_SYSCALL_USE_FRC1 CONFIG_ESP32S3_TIME_SYSCALL_USE_SYSTIMER