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esp32/boards/UM_TINYC6: New board definition.
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Signed-off-by: Matt Trentini <[email protected]>
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mattytrentini authored and pi-anl committed Sep 25, 2024
1 parent 1d6e707 commit c4d1daf
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22 changes: 22 additions & 0 deletions ports/esp32/boards/UM_TINYC6/board.json
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{
"deploy": [
"deploy_tinyc6.md"
],
"docs": "",
"features": [
"Battery Charging",
"BLE",
"External Flash",
"WiFi",
"RGB LED",
"USB",
"USB-C"
],
"images": [
"unexpectedmaker_tinyc6.jpg"
],
"mcu": "esp32c6",
"product": "TinyC6",
"url": "https://tinyc6.io",
"vendor": "Unexpected Maker"
}
18 changes: 18 additions & 0 deletions ports/esp32/boards/UM_TINYC6/deploy_tinyc6.md
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Program your board using the esptool.py program, found
[here](https://github.com/espressif/esptool).

To put the TinyC6 into 'download mode', hold the _BOOT_ button while connecting
the USB cable. It can be released after the connection is made.

If you are putting MicroPython on your board for the first time then you should
first erase the entire flash using:

```bash
esptool.py --chip esp32c6 --port /dev/ttyUSB0 erase_flash
```

From then on program the firmware starting at address 0x0:

```bash
esptool.py --chip esp32c6 --port /dev/ttyUSB0 --baud 460800 write_flash -z 0x0 UM_TINYC6-20240602-v1.24.0.bin
```
8 changes: 8 additions & 0 deletions ports/esp32/boards/UM_TINYC6/mpconfigboard.cmake
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set(IDF_TARGET esp32c6)

set(SDKCONFIG_DEFAULTS
boards/sdkconfig.base
${SDKCONFIG_IDF_VERSION_SPECIFIC}
boards/sdkconfig.ble
boards/UM_TINYC6/sdkconfig.board
)
12 changes: 12 additions & 0 deletions ports/esp32/boards/UM_TINYC6/mpconfigboard.h
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#define MICROPY_HW_BOARD_NAME "Unexpected Maker TinyC6"
#define MICROPY_HW_MCU_NAME "ESP32C6"

#define MICROPY_HW_ENABLE_SDCARD (0)
#define MICROPY_PY_MACHINE_I2S (0)

#define MICROPY_HW_I2C0_SCL (7)
#define MICROPY_HW_I2C0_SDA (6)

#define MICROPY_HW_SPI1_MOSI (21)
#define MICROPY_HW_SPI1_MISO (20)
#define MICROPY_HW_SPI1_SCK (19)
26 changes: 26 additions & 0 deletions ports/esp32/boards/UM_TINYC6/pins.csv
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IO0,GPIO0
IO1,GPIO1
IO2,GPIO2
IO3,GPIO3
IO4,GPIO4
VBAT_SENSE,GPIO4
IO5,GPIO5
IO6,GPIO6
SDA,GPIO6
IO7,GPIO7
SCL,GPIO7
IO8,GPIO8
IO9,GPIO9
VBUS_SENSE,GPIO10
IO11,GPIO11
IO15,GPIO15
IO16,GPIO16
TX,GPIO16
IO17,GPIO17
RX,GPIO17
IO18,GPIO18
IO19,GPIO19
IO20,GPIO20
IO21,GPIO21
NEOPIXEL_PWR,GPIO22
NEOPIXEL_DATA,GPIO23
10 changes: 10 additions & 0 deletions ports/esp32/boards/UM_TINYC6/sdkconfig.board
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CONFIG_ESPTOOLPY_FLASHMODE_QIO=y
CONFIG_ESPTOOLPY_FLASHFREQ_80M=y
CONFIG_ESPTOOLPY_AFTER_NORESET=y

CONFIG_ESPTOOLPY_FLASHSIZE_4MB=
CONFIG_ESPTOOLPY_FLASHSIZE_8MB=y
CONFIG_ESPTOOLPY_FLASHSIZE_16MB=
CONFIG_SPIRAM_MEMTEST=
CONFIG_PARTITION_TABLE_CUSTOM=y
CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions-8MiB.csv"

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