diff --git a/ports/esp32/boards/LOLIN_S2_MINI/manifest.py b/ports/esp32/boards/LOLIN_S2_MINI/manifest.py new file mode 100644 index 0000000000000..f993d4fa6bd29 --- /dev/null +++ b/ports/esp32/boards/LOLIN_S2_MINI/manifest.py @@ -0,0 +1,2 @@ +include("$(PORT_DIR)/boards/manifest.py") +freeze("./modules") diff --git a/ports/esp32/boards/LOLIN_S2_MINI/modules/s2mini.py b/ports/esp32/boards/LOLIN_S2_MINI/modules/s2mini.py new file mode 100644 index 0000000000000..fbcf13da386b8 --- /dev/null +++ b/ports/esp32/boards/LOLIN_S2_MINI/modules/s2mini.py @@ -0,0 +1,33 @@ +# LOLIN S2 MINI MicroPython Helper Library + + +from micropython import const +from machine import Pin + +# Pin Assignments + + +# SPI +SPI_MOSI = const(11) +SPI_MISO = const(9) +SPI_CLK = const(7) + +# I2C +I2C_SDA = const(33) +I2C_SCL = const(35) + +# DAC +DAC1 = const(17) +DAC2 = const(18) + +# LED +LED = const(15) + +# BUTTON +BUTTON = const(0) + +# Helper methods for built in sensors + +led = Pin(LED, Pin.OUT, value=0) + +button = Pin(BUTTON, Pin.IN, Pin.PULL_UP) diff --git a/ports/esp32/boards/LOLIN_S2_MINI/mpconfigboard.cmake b/ports/esp32/boards/LOLIN_S2_MINI/mpconfigboard.cmake new file mode 100644 index 0000000000000..a7ec955c7da7b --- /dev/null +++ b/ports/esp32/boards/LOLIN_S2_MINI/mpconfigboard.cmake @@ -0,0 +1,10 @@ +set(IDF_TARGET esp32s2) +set(SDKCONFIG_DEFAULTS + boards/sdkconfig.base + boards/sdkconfig.spiram_sx + boards/sdkconfig.usb +) + +if(NOT MICROPY_FROZEN_MANIFEST) + set(MICROPY_FROZEN_MANIFEST ${MICROPY_BOARD_DIR}/manifest.py) +endif() diff --git a/ports/esp32/boards/LOLIN_S2_MINI/mpconfigboard.h b/ports/esp32/boards/LOLIN_S2_MINI/mpconfigboard.h new file mode 100644 index 0000000000000..bc2becbaeb2cd --- /dev/null +++ b/ports/esp32/boards/LOLIN_S2_MINI/mpconfigboard.h @@ -0,0 +1,12 @@ +#define MICROPY_HW_BOARD_NAME "LOLIN_S2_MINI" +#define MICROPY_HW_MCU_NAME "ESP32-S2FN4R2" + +#define MICROPY_PY_BLUETOOTH (0) +#define MICROPY_HW_ENABLE_SDCARD (0) + +#define MICROPY_HW_I2C0_SCL (35) +#define MICROPY_HW_I2C0_SDA (33) + +#define MICROPY_HW_SPI1_MOSI (11) +#define MICROPY_HW_SPI1_MISO (9) +#define MICROPY_HW_SPI1_SCK (7) diff --git a/ports/esp32/boards/LOLIN_S2_MINI/sdkconfig.board b/ports/esp32/boards/LOLIN_S2_MINI/sdkconfig.board new file mode 100644 index 0000000000000..1a7ef3f8b92ad --- /dev/null +++ b/ports/esp32/boards/LOLIN_S2_MINI/sdkconfig.board @@ -0,0 +1,6 @@ +CONFIG_FLASHMODE_QIO=y +CONFIG_ESPTOOLPY_FLASHFREQ_80M=y +CONFIG_USB_AND_UART=y +# LWIP +CONFIG_LWIP_LOCAL_HOSTNAME="LOLIN_S2_MINI" +# end of LWIP
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