217 lines
8.8 KiB
Text
217 lines
8.8 KiB
Text
menu "Common ESP-related"
|
|
|
|
config ESP_TIMER_PROFILING
|
|
bool "Enable esp_timer profiling features"
|
|
default n
|
|
help
|
|
If enabled, esp_timer_dump will dump information such as number of times the timer was started, number of
|
|
times the timer has triggered, and the total time it took for the callback to run. This option has some
|
|
effect on timer performance and the amount of memory used for timer storage, and should only be used for
|
|
debugging/testing purposes.
|
|
|
|
config ESP_ERR_TO_NAME_LOOKUP
|
|
bool "Enable lookup of error code strings"
|
|
default "y"
|
|
help
|
|
Functions esp_err_to_name() and esp_err_to_name_r() return string representations of error codes from a
|
|
pre-generated lookup table. This option can be used to turn off the use of the look-up table in order to
|
|
save memory but this comes at the price of sacrificing distinguishable (meaningful) output string
|
|
representations.
|
|
|
|
config ESP_SYSTEM_EVENT_QUEUE_SIZE
|
|
int "System event queue size"
|
|
default 32
|
|
help
|
|
Config system event queue size in different application.
|
|
|
|
config ESP_SYSTEM_EVENT_TASK_STACK_SIZE
|
|
int "Event loop task stack size"
|
|
default 2304
|
|
help
|
|
Config system event task stack size in different application.
|
|
|
|
config ESP_MAIN_TASK_STACK_SIZE
|
|
int "Main task stack size"
|
|
default 3584
|
|
help
|
|
Configure the "main task" stack size. This is the stack of the task
|
|
which calls app_main(). If app_main() returns then this task is deleted
|
|
and its stack memory is freed.
|
|
|
|
config ESP_IPC_TASK_STACK_SIZE
|
|
int "Inter-Processor Call (IPC) task stack size"
|
|
range 512 65536 if !ESP32_APPTRACE_ENABLE
|
|
range 2048 65536 if ESP32_APPTRACE_ENABLE
|
|
default 2048 if ESP32_APPTRACE_ENABLE
|
|
default 1024
|
|
help
|
|
Configure the IPC tasks stack size. One IPC task runs on each core
|
|
(in dual core mode), and allows for cross-core function calls.
|
|
|
|
See IPC documentation for more details.
|
|
|
|
The default stack size should be enough for most common use cases.
|
|
It can be shrunk if you are sure that you do not use any custom
|
|
IPC functionality.
|
|
|
|
config ESP_TIMER_TASK_STACK_SIZE
|
|
int "High-resolution timer task stack size"
|
|
default 3584
|
|
range 2048 65536
|
|
help
|
|
Configure the stack size of esp_timer/ets_timer task. This task is used
|
|
to dispatch callbacks of timers created using ets_timer and esp_timer
|
|
APIs. If you are seing stack overflow errors in timer task, increase
|
|
this value.
|
|
|
|
Note that this is not the same as FreeRTOS timer task. To configure
|
|
FreeRTOS timer task size, see "FreeRTOS timer task stack size" option
|
|
in "FreeRTOS" menu.
|
|
|
|
choice ESP_CONSOLE_UART
|
|
prompt "UART for console output"
|
|
default ESP_CONSOLE_UART_DEFAULT
|
|
help
|
|
Select whether to use UART for console output (through stdout and stderr).
|
|
|
|
- Default is to use UART0 on pins GPIO1(TX) and GPIO3(RX).
|
|
- If "Custom" is selected, UART0 or UART1 can be chosen,
|
|
and any pins can be selected.
|
|
- If "None" is selected, there will be no console output on any UART, except
|
|
for initial output from ROM bootloader. This output can be further suppressed by
|
|
bootstrapping GPIO13 pin to low logic level.
|
|
|
|
config ESP_CONSOLE_UART_DEFAULT
|
|
bool "Default: UART0, TX=GPIO1, RX=GPIO3"
|
|
config ESP_CONSOLE_UART_CUSTOM
|
|
bool "Custom"
|
|
config ESP_CONSOLE_UART_NONE
|
|
bool "None"
|
|
endchoice
|
|
|
|
choice ESP_CONSOLE_UART_NUM
|
|
prompt "UART peripheral to use for console output (0-1)"
|
|
depends on ESP_CONSOLE_UART_CUSTOM
|
|
default ESP_CONSOLE_UART_CUSTOM_NUM_0
|
|
help
|
|
Due of a ROM bug, UART2 is not supported for console output
|
|
via ets_printf.
|
|
|
|
config ESP_CONSOLE_UART_CUSTOM_NUM_0
|
|
bool "UART0"
|
|
config ESP_CONSOLE_UART_CUSTOM_NUM_1
|
|
bool "UART1"
|
|
endchoice
|
|
|
|
config ESP_CONSOLE_UART_NUM
|
|
int
|
|
default 0 if ESP_CONSOLE_UART_DEFAULT || ESP_CONSOLE_UART_NONE
|
|
default 0 if ESP_CONSOLE_UART_CUSTOM_NUM_0
|
|
default 1 if ESP_CONSOLE_UART_CUSTOM_NUM_1
|
|
|
|
config ESP_CONSOLE_UART_TX_GPIO
|
|
int "UART TX on GPIO#"
|
|
depends on ESP_CONSOLE_UART_CUSTOM
|
|
range 0 33
|
|
default 19
|
|
|
|
config ESP_CONSOLE_UART_RX_GPIO
|
|
int "UART RX on GPIO#"
|
|
depends on ESP_CONSOLE_UART_CUSTOM
|
|
range 0 39
|
|
default 21
|
|
|
|
config ESP_CONSOLE_UART_BAUDRATE
|
|
int "UART console baud rate"
|
|
depends on !ESP_CONSOLE_UART_NONE
|
|
default 115200
|
|
range 1200 4000000
|
|
|
|
|
|
config ESP_INT_WDT
|
|
bool "Interrupt watchdog"
|
|
default y
|
|
help
|
|
This watchdog timer can detect if the FreeRTOS tick interrupt has not been called for a certain time,
|
|
either because a task turned off interrupts and did not turn them on for a long time, or because an
|
|
interrupt handler did not return. It will try to invoke the panic handler first and failing that
|
|
reset the SoC.
|
|
|
|
config ESP_INT_WDT_TIMEOUT_MS
|
|
int "Interrupt watchdog timeout (ms)"
|
|
depends on ESP_INT_WDT
|
|
default 300 if !ESP32_SPIRAM_SUPPORT
|
|
default 800 if ESP32_SPIRAM_SUPPORT
|
|
range 10 10000
|
|
help
|
|
The timeout of the watchdog, in miliseconds. Make this higher than the FreeRTOS tick rate.
|
|
|
|
config ESP_INT_WDT_CHECK_CPU1
|
|
bool "Also watch CPU1 tick interrupt"
|
|
depends on ESP_INT_WDT && !FREERTOS_UNICORE
|
|
default y
|
|
help
|
|
Also detect if interrupts on CPU 1 are disabled for too long.
|
|
|
|
config ESP_TASK_WDT
|
|
bool "Initialize Task Watchdog Timer on startup"
|
|
default y
|
|
help
|
|
The Task Watchdog Timer can be used to make sure individual tasks are still
|
|
running. Enabling this option will cause the Task Watchdog Timer to be
|
|
initialized automatically at startup. The Task Watchdog timer can be
|
|
initialized after startup as well (see Task Watchdog Timer API Reference)
|
|
|
|
config ESP_TASK_WDT_PANIC
|
|
bool "Invoke panic handler on Task Watchdog timeout"
|
|
depends on ESP_TASK_WDT
|
|
default n
|
|
help
|
|
If this option is enabled, the Task Watchdog Timer will be configured to
|
|
trigger the panic handler when it times out. This can also be configured
|
|
at run time (see Task Watchdog Timer API Reference)
|
|
|
|
config ESP_TASK_WDT_TIMEOUT_S
|
|
int "Task Watchdog timeout period (seconds)"
|
|
depends on ESP_TASK_WDT
|
|
range 1 60
|
|
default 5
|
|
help
|
|
Timeout period configuration for the Task Watchdog Timer in seconds.
|
|
This is also configurable at run time (see Task Watchdog Timer API Reference)
|
|
|
|
config ESP_TASK_WDT_CHECK_IDLE_TASK_CPU0
|
|
bool "Watch CPU0 Idle Task"
|
|
depends on ESP_TASK_WDT
|
|
default y
|
|
help
|
|
If this option is enabled, the Task Watchdog Timer will watch the CPU0
|
|
Idle Task. Having the Task Watchdog watch the Idle Task allows for detection
|
|
of CPU starvation as the Idle Task not being called is usually a symptom of
|
|
CPU starvation. Starvation of the Idle Task is detrimental as FreeRTOS household
|
|
tasks depend on the Idle Task getting some runtime every now and then.
|
|
|
|
config ESP_TASK_WDT_CHECK_IDLE_TASK_CPU1
|
|
bool "Watch CPU1 Idle Task"
|
|
depends on ESP_TASK_WDT && !FREERTOS_UNICORE
|
|
default y
|
|
help
|
|
If this option is enabled, the Task Wtachdog Timer will wach the CPU1
|
|
Idle Task.
|
|
|
|
config ESP_PANIC_HANDLER_IRAM
|
|
bool "Place panic handler code in IRAM"
|
|
default n
|
|
depends on IDF_TARGET_ESP32 # pending ESP32-S2 Beta support
|
|
help
|
|
If this option is disabled (default), the panic handler code is placed in flash not IRAM.
|
|
This means that if ESP-IDF crashes while flash cache is disabled, the panic handler will
|
|
automatically re-enable flash cache before running GDB Stub or Core Dump. This adds some minor
|
|
risk, if the flash cache status is also corrupted during the crash.
|
|
|
|
If this option is enabled, the panic handler code is placed in IRAM. This allows the panic
|
|
handler to run without needing to re-enable cache first. This may be necessary to debug some
|
|
complex issues with crashes while flash cache is disabled (for example, when writing to
|
|
SPI flash.)
|
|
|
|
endmenu # Common ESP-related
|