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esp-idf/examples/peripherals/uart/uart_echo/main/Kconfig.projbuild

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examples: fix echo example crash when UART interrupt handler placed in IRAM
2020-08-06 07:32:11 -04:00
menu "Echo Example Configuration"
config EXAMPLE_UART_PORT_NUM
int "UART port number"
uart: uart_set_pin function will now use IOMUX whenever possible By using IOMUX instead of GPIO Matrix for UART, it is now possible on ESP32 boards to use the UART as a wake up source even if it is not used as a console. For other boards where this issue was not present, using IOMUX has the advantage to be faster than using GPIO matrix, so a highest baudrate can be used
2021-07-09 02:20:33 -04:00
range 0 2 if IDF_TARGET_ESP32 || IDF_TARGET_ESP32S3
CI: enable example builds for C3 Enables building C3 examples in CI. Fixes related warnings/errors and disables examples that cannot run.
2020-12-14 22:00:02 -05:00
range 0 1 if IDF_TARGET_ESP32S2 || IDF_TARGET_ESP32C3
uart: uart_set_pin function will now use IOMUX whenever possible By using IOMUX instead of GPIO Matrix for UART, it is now possible on ESP32 boards to use the UART as a wake up source even if it is not used as a console. For other boards where this issue was not present, using IOMUX has the advantage to be faster than using GPIO matrix, so a highest baudrate can be used
2021-07-09 02:20:33 -04:00
default 2 if IDF_TARGET_ESP32 || IDF_TARGET_ESP32S3
CI: enable example builds for C3 Enables building C3 examples in CI. Fixes related warnings/errors and disables examples that cannot run.
2020-12-14 22:00:02 -05:00
default 1 if IDF_TARGET_ESP32S2 || IDF_TARGET_ESP32C3
examples: fix echo example crash when UART interrupt handler placed in IRAM
2020-08-06 07:32:11 -04:00
help
UART communication port number for the example.
See UART documentation for available port numbers.
config EXAMPLE_UART_BAUD_RATE
int "UART communication speed"
range 1200 115200
default 115200
help
UART communication speed for Modbus example.
config EXAMPLE_UART_RXD
int "UART RXD pin number"
range 0 34 if IDF_TARGET_ESP32
uart: update register headers and examples for S3
2021-06-07 22:47:49 -04:00
range 0 46 if IDF_TARGET_ESP32S2 || IDF_TARGET_ESP32S3
CI: enable example builds for C3 Enables building C3 examples in CI. Fixes related warnings/errors and disables examples that cannot run.
2020-12-14 22:00:02 -05:00
range 0 19 if IDF_TARGET_ESP32C3
examples: fix echo example crash when UART interrupt handler placed in IRAM
2020-08-06 07:32:11 -04:00
default 5
help
GPIO number for UART RX pin. See UART documentation for more information
about available pin numbers for UART.
config EXAMPLE_UART_TXD
int "UART TXD pin number"
range 0 34 if IDF_TARGET_ESP32
uart: update register headers and examples for S3
2021-06-07 22:47:49 -04:00
range 0 46 if IDF_TARGET_ESP32S2 || IDF_TARGET_ESP32S3
CI: enable example builds for C3 Enables building C3 examples in CI. Fixes related warnings/errors and disables examples that cannot run.
2020-12-14 22:00:02 -05:00
range 0 19 if IDF_TARGET_ESP32C3
examples: fix echo example crash when UART interrupt handler placed in IRAM
2020-08-06 07:32:11 -04:00
default 4
help
GPIO number for UART TX pin. See UART documentation for more information
about available pin numbers for UART.
config EXAMPLE_TASK_STACK_SIZE
int "UART echo example task stack size"
range 1024 16384
default 2048
help
Defines stack size for UART echo example. Insufficient stack size can cause crash.
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