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Feb 21, 2022
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87 changes: 87 additions & 0 deletions boards.txt
Original file line number Diff line number Diff line change
Expand Up @@ -3321,6 +3321,93 @@ lolin_c3_mini.menu.DebugLevel.verbose.build.code_debug=5

##############################################################

lolin_s2_mini.name=LOLIN S2 Mini
lolin_s2_mini.vid.0=0x303a
lolin_s2_mini.pid.0=0x80C2

lolin_s2_mini.upload.tool=esptool_py
lolin_s2_mini.upload.maximum_size=1310720
lolin_s2_mini.upload.maximum_data_size=327680
lolin_s2_mini.upload.flags=
lolin_s2_mini.upload.extra_flags=
lolin_s2_mini.upload.use_1200bps_touch=true
lolin_s2_mini.upload.wait_for_upload_port=true
lolin_s2_mini.upload.speed=921600

lolin_s2_mini.serial.disableDTR=false
lolin_s2_mini.serial.disableRTS=false

lolin_s2_mini.build.tarch=xtensa
lolin_s2_mini.build.bootloader_addr=0x1000
lolin_s2_mini.build.target=esp32s2
lolin_s2_mini.build.mcu=esp32s2
lolin_s2_mini.build.core=esp32
lolin_s2_mini.build.variant=lolin_s2_mini
lolin_s2_mini.build.board=LOLIN_S2_MINI

lolin_s2_mini.build.cdc_on_boot=1
lolin_s2_mini.build.msc_on_boot=1
lolin_s2_mini.build.dfu_on_boot=1
lolin_s2_mini.build.f_cpu=240000000L
lolin_s2_mini.build.flash_size=4MB
lolin_s2_mini.build.flash_freq=80m
lolin_s2_mini.build.flash_mode=dio
lolin_s2_mini.build.boot=qio
lolin_s2_mini.build.partitions=default
lolin_s2_mini.build.defines=

lolin_s2_mini.build.defines=-DBOARD_HAS_PSRAM

lolin_s2_mini.menu.CDCOnBoot.default=Enabled
lolin_s2_mini.menu.CDCOnBoot.default.build.cdc_on_boot=1
lolin_s2_mini.menu.CDCOnBoot.dis_cdc=Disabled
lolin_s2_mini.menu.CDCOnBoot.dis_cdc.build.cdc_on_boot=0

lolin_s2_mini.menu.MSCOnBoot.default=Disabled
lolin_s2_mini.menu.MSCOnBoot.default.build.msc_on_boot=0
lolin_s2_mini.menu.MSCOnBoot.msc=Enabled
lolin_s2_mini.menu.MSCOnBoot.msc.build.msc_on_boot=1

lolin_s2_mini.menu.DFUOnBoot.default=Disabled
lolin_s2_mini.menu.DFUOnBoot.default.build.dfu_on_boot=0
lolin_s2_mini.menu.DFUOnBoot.dfu=Enabled
lolin_s2_mini.menu.DFUOnBoot.dfu.build.dfu_on_boot=1

lolin_s2_mini.menu.PartitionScheme.default=Default 4MB with spiffs (1.2MB APP/1.5MB SPIFFS)
lolin_s2_mini.menu.PartitionScheme.default.build.partitions=default
lolin_s2_mini.menu.PartitionScheme.defaultffat=Default 4MB with ffat (1.2MB APP/1.5MB FATFS)
lolin_s2_mini.menu.PartitionScheme.defaultffat.build.partitions=default_ffat
lolin_s2_mini.menu.PartitionScheme.no_ota=No OTA (2MB APP/2MB SPIFFS)
lolin_s2_mini.menu.PartitionScheme.no_ota.build.partitions=no_ota
lolin_s2_mini.menu.PartitionScheme.no_ota.upload.maximum_size=2097152
lolin_s2_mini.menu.PartitionScheme.noota_3g=No OTA (1MB APP/3MB SPIFFS)
lolin_s2_mini.menu.PartitionScheme.noota_3g.build.partitions=noota_3g
lolin_s2_mini.menu.PartitionScheme.noota_3g.upload.maximum_size=1048576
lolin_s2_mini.menu.PartitionScheme.noota_ffat=No OTA (2MB APP/2MB FATFS)
lolin_s2_mini.menu.PartitionScheme.noota_ffat.build.partitions=noota_ffat
lolin_s2_mini.menu.PartitionScheme.noota_ffat.upload.maximum_size=2097152
lolin_s2_mini.menu.PartitionScheme.noota_3gffat=No OTA (1MB APP/3MB FATFS)
lolin_s2_mini.menu.PartitionScheme.noota_3gffat.build.partitions=noota_3gffat
lolin_s2_mini.menu.PartitionScheme.noota_3gffat.upload.maximum_size=1048576
lolin_s2_mini.menu.PartitionScheme.huge_app=Huge APP (3MB No OTA/1MB SPIFFS)
lolin_s2_mini.menu.PartitionScheme.huge_app.build.partitions=huge_app
lolin_s2_mini.menu.PartitionScheme.huge_app.upload.maximum_size=3145728

lolin_s2_mini.menu.DebugLevel.none=None
lolin_s2_mini.menu.DebugLevel.none.build.code_debug=0
lolin_s2_mini.menu.DebugLevel.error=Error
lolin_s2_mini.menu.DebugLevel.error.build.code_debug=1
lolin_s2_mini.menu.DebugLevel.warn=Warn
lolin_s2_mini.menu.DebugLevel.warn.build.code_debug=2
lolin_s2_mini.menu.DebugLevel.info=Info
lolin_s2_mini.menu.DebugLevel.info.build.code_debug=3
lolin_s2_mini.menu.DebugLevel.debug=Debug
lolin_s2_mini.menu.DebugLevel.debug.build.code_debug=4
lolin_s2_mini.menu.DebugLevel.verbose=Verbose
lolin_s2_mini.menu.DebugLevel.verbose.build.code_debug=5

##############################################################

lolin32.name=WEMOS LOLIN32

lolin32.upload.tool=esptool_py
Expand Down
82 changes: 82 additions & 0 deletions variants/lolin_s2_mini/pins_arduino.h
Original file line number Diff line number Diff line change
@@ -0,0 +1,82 @@
#ifndef Pins_Arduino_h
#define Pins_Arduino_h

#include <stdint.h>

// Default USB Settings
#define USB_VID 0x303a
#define USB_PID 0x80C2
#define USB_MANUFACTURER "WEMOS.CC"
#define USB_PRODUCT "LOLIN-S2-MINI"
#define USB_SERIAL "0"


// Default USB FirmwareMSC Settings
#define USB_FW_MSC_VENDOR_ID "ESP32-S2" //max 8 chars
#define USB_FW_MSC_PRODUCT_ID "Firmware MSC" //max 16 chars
#define USB_FW_MSC_PRODUCT_REVISION "1.23" //max 4 chars
#define USB_FW_MSC_VOLUME_NAME "S2-Firmware" //max 11 chars
#define USB_FW_MSC_SERIAL_NUMBER 0x00000000

#define EXTERNAL_NUM_INTERRUPTS 46
#define NUM_DIGITAL_PINS 48
#define NUM_ANALOG_INPUTS 20

#define analogInputToDigitalPin(p) (((p)<20)?(analogChannelToDigitalPin(p)):-1)
#define digitalPinToInterrupt(p) (((p)<48)?(p):-1)
#define digitalPinHasPWM(p) (p < 46)

static const uint8_t LED_BUILTIN = 15;
#define BUILTIN_LED LED_BUILTIN // backward compatibility

static const uint8_t TX = 39;
static const uint8_t RX = 37;

static const uint8_t SDA = 33;
static const uint8_t SCL = 35;

static const uint8_t SS = 12;
static const uint8_t MOSI = 11;
static const uint8_t MISO = 9;
static const uint8_t SCK = 7;

static const uint8_t A0 = 1;
static const uint8_t A1 = 2;
static const uint8_t A2 = 3;
static const uint8_t A3 = 4;
static const uint8_t A4 = 5;
static const uint8_t A5 = 6;
static const uint8_t A6 = 7;
static const uint8_t A7 = 8;
static const uint8_t A8 = 9;
static const uint8_t A9 = 10;
static const uint8_t A10 = 11;
static const uint8_t A11 = 12;
static const uint8_t A12 = 13;
static const uint8_t A13 = 14;
static const uint8_t A14 = 15;
static const uint8_t A15 = 16;
static const uint8_t A16 = 17;
static const uint8_t A17 = 18;
static const uint8_t A18 = 19;
static const uint8_t A19 = 20;

static const uint8_t T1 = 1;
static const uint8_t T2 = 2;
static const uint8_t T3 = 3;
static const uint8_t T4 = 4;
static const uint8_t T5 = 5;
static const uint8_t T6 = 6;
static const uint8_t T7 = 7;
static const uint8_t T8 = 8;
static const uint8_t T9 = 9;
static const uint8_t T10 = 10;
static const uint8_t T11 = 11;
static const uint8_t T12 = 12;
static const uint8_t T13 = 13;
static const uint8_t T14 = 14;

static const uint8_t DAC1 = 17;
static const uint8_t DAC2 = 18;

#endif /* Pins_Arduino_h */