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Examples: common source for GPIO range in Kconfigs defined

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This commit is contained in:
Ondrej Kosta
2022-04-20 11:02:26 +02:00
parent af1f342ee8
commit 1a20b10fd3
26 changed files with 226 additions and 180 deletions
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examples/common_components/env_caps/README.md
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# Examples Environmental Capabilities
Examples environmental related capabilities files are describing the attributes which may be considered common among example projects.
It may include but it is not limited to the following:
- SoC features like maximum/minimum values, available resources, etc. which are not captured in associated ``soc_caps.h`` and there is some reason they cannot be added to ``soc_caps.h``. For example, feature definition is not generic enough and is more related to examples use case or it is just some kind of approximation which is good enough for examples but not for SoC drivers.
- Various system configuration.
- Espressif's official development boards features.
## How to use
- Update the **Environmental Capabilities ``Kcofig``** with capabilities you consider could be shared among other example projects.
- Use ``orsource`` statement in **your example project ``Kconfig``** to include the Environmental Capabilities as shown below.
```
orsource "$IDF_PATH/examples/common_components/env_caps/$IDF_TARGET/Kconfig.env_caps"
```
examples/common_components/env_caps/esp32/Kconfig.env_caps
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config ENV_GPIO_RANGE_MIN
int
default 0
config ENV_GPIO_RANGE_MAX
int
default 39
config ENV_GPIO_IN_RANGE_MAX
int
default ENV_GPIO_RANGE_MAX
config ENV_GPIO_OUT_RANGE_MAX
int
default 33
examples/common_components/env_caps/esp32c2/Kconfig.env_caps
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config ENV_GPIO_RANGE_MIN
int
default 0
config ENV_GPIO_RANGE_MAX
int
default 19
config ENV_GPIO_IN_RANGE_MAX
int
default ENV_GPIO_RANGE_MAX
config ENV_GPIO_OUT_RANGE_MAX
int
default ENV_GPIO_RANGE_MAX
examples/common_components/env_caps/esp32c3/Kconfig.env_caps
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config ENV_GPIO_RANGE_MIN
int
default 0
config ENV_GPIO_RANGE_MAX
int
default 19
# GPIOs 20/21 are always used by UART in examples
config ENV_GPIO_IN_RANGE_MAX
int
default ENV_GPIO_RANGE_MAX
config ENV_GPIO_OUT_RANGE_MAX
int
default ENV_GPIO_RANGE_MAX
examples/common_components/env_caps/esp32h2/Kconfig.env_caps
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config ENV_GPIO_RANGE_MIN
int
default 0
config ENV_GPIO_RANGE_MAX
int
default 25
config ENV_GPIO_IN_RANGE_MAX
int
default ENV_GPIO_RANGE_MAX
config ENV_GPIO_OUT_RANGE_MAX
int
default ENV_GPIO_RANGE_MAX
examples/common_components/env_caps/esp32s2/Kconfig.env_caps
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config ENV_GPIO_RANGE_MIN
int
default 0
config ENV_GPIO_RANGE_MAX
int
default 46
config ENV_GPIO_IN_RANGE_MAX
int
default ENV_GPIO_RANGE_MAX
config ENV_GPIO_OUT_RANGE_MAX
int
default 45
examples/common_components/env_caps/esp32s3/Kconfig.env_caps
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config ENV_GPIO_RANGE_MIN
int
default 0
config ENV_GPIO_RANGE_MAX
int
default 48
config ENV_GPIO_IN_RANGE_MAX
int
default ENV_GPIO_RANGE_MAX
config ENV_GPIO_OUT_RANGE_MAX
int
default ENV_GPIO_RANGE_MAX
examples/common_components/protocol_examples_common/Kconfig.projbuild
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menu "Example Connection Configuration"
config EXAMPLE_GPIO_RANGE_MIN
int
default 0
config EXAMPLE_GPIO_RANGE_MAX
int
default 33 if IDF_TARGET_ESP32
default 46 if IDF_TARGET_ESP32S2
default 19 if IDF_TARGET_ESP32C3
default 48 if IDF_TARGET_ESP32S3
orsource "$IDF_PATH/examples/common_components/env_caps/$IDF_TARGET/Kconfig.env_caps"
config EXAMPLE_CONNECT_WIFI
bool "connect using WiFi interface"
@@ -204,14 +195,14 @@ menu "Example Connection Configuration"
config EXAMPLE_ETH_MDC_GPIO
int "SMI MDC GPIO number"
range EXAMPLE_GPIO_RANGE_MIN EXAMPLE_GPIO_RANGE_MAX
range ENV_GPIO_RANGE_MIN ENV_GPIO_OUT_RANGE_MAX
default 23
help
Set the GPIO number used by SMI MDC.
config EXAMPLE_ETH_MDIO_GPIO
int "SMI MDIO GPIO number"
range EXAMPLE_GPIO_RANGE_MIN EXAMPLE_GPIO_RANGE_MAX
range ENV_GPIO_RANGE_MIN ENV_GPIO_OUT_RANGE_MAX
default 18
help
Set the GPIO number used by SMI MDIO.
@@ -227,28 +218,28 @@ menu "Example Connection Configuration"
config EXAMPLE_ETH_SPI_SCLK_GPIO
int "SPI SCLK GPIO number"
range EXAMPLE_GPIO_RANGE_MIN EXAMPLE_GPIO_RANGE_MAX
range ENV_GPIO_RANGE_MIN ENV_GPIO_OUT_RANGE_MAX
default 14
help
Set the GPIO number used by SPI SCLK.
config EXAMPLE_ETH_SPI_MOSI_GPIO
int "SPI MOSI GPIO number"
range EXAMPLE_GPIO_RANGE_MIN EXAMPLE_GPIO_RANGE_MAX
range ENV_GPIO_RANGE_MIN ENV_GPIO_OUT_RANGE_MAX
default 13
help
Set the GPIO number used by SPI MOSI.
config EXAMPLE_ETH_SPI_MISO_GPIO
int "SPI MISO GPIO number"
range EXAMPLE_GPIO_RANGE_MIN EXAMPLE_GPIO_RANGE_MAX
range ENV_GPIO_RANGE_MIN ENV_GPIO_IN_RANGE_MAX
default 12
help
Set the GPIO number used by SPI MISO.
config EXAMPLE_ETH_SPI_CS_GPIO
int "SPI CS GPIO number"
range EXAMPLE_GPIO_RANGE_MIN EXAMPLE_GPIO_RANGE_MAX
range ENV_GPIO_RANGE_MIN ENV_GPIO_OUT_RANGE_MAX
default 15
help
Set the GPIO number used by SPI CS.
@@ -262,7 +253,7 @@ menu "Example Connection Configuration"
config EXAMPLE_ETH_SPI_INT_GPIO
int "Interrupt GPIO number"
range EXAMPLE_GPIO_RANGE_MIN EXAMPLE_GPIO_RANGE_MAX
range ENV_GPIO_RANGE_MIN ENV_GPIO_IN_RANGE_MAX
default 4
help
Set the GPIO number used by the SPI Ethernet module interrupt line.
@@ -270,7 +261,7 @@ menu "Example Connection Configuration"
config EXAMPLE_ETH_PHY_RST_GPIO
int "PHY Reset GPIO number"
range -1 EXAMPLE_GPIO_RANGE_MAX
range -1 ENV_GPIO_OUT_RANGE_MAX
default 5
help
Set the GPIO number used to reset PHY chip.