Lines Matching +full:user +full:- +full:nrst
6 The ICE-V Wireless is a combined ESP32C3 and iCE40 FPGA board.
8 See the `ICE-V Wireless Github Project`_ for details.
13 This board combines an Espressif ESP32-C3-MINI-1 (which includes 4MB of flash in the module) with a
14 Lattice iCE40UP5k-SG48 FPGA to allow WiFi and Bluetooth control of the FPGA. ESP32 and FPGA I/O is
18 For details on ESP32-C3 hardware please refer to the following resources:
20 * `ESP32-C3-MINI-1 Datasheet`_
21 * `ESP32-C3 Datasheet`_
22 * `ESP32-C3 Technical Reference Manual`_
31 The ICE-V Wireless board configuration supports the following hardware
34 +-----------+------------+------------------+
37 | PMP | on-chip | arch/riscv |
38 +-----------+------------+------------------+
39 | INTMTRX | on-chip | intc_esp32c3 |
40 +-----------+------------+------------------+
41 | PINMUX | on-chip | pinctrl_esp32 |
42 +-----------+------------+------------------+
43 | USB UART | on-chip | serial_esp32_usb |
44 +-----------+------------+------------------+
45 | GPIO | on-chip | gpio_esp32 |
46 +-----------+------------+------------------+
47 | UART | on-chip | uart_esp32 |
48 +-----------+------------+------------------+
49 | I2C | on-chip | i2c_esp32 |
50 +-----------+------------+------------------+
51 | SPI | on-chip | spi_esp32_spim |
52 +-----------+------------+------------------+
53 | ADC | on-chip | |
54 +-----------+------------+------------------+
61 The ICE-V Wireless provides 1 row of reference, ESP32-C3, and iCE40 signals
68 :alt: ICE-V Wireless (Back)
70 ICE-V Wireless (Back)
72 The J3 pins are 4V, 3.3V, NRST, GPIO2, GPIO3, GPIO8, GPIO9, GPIO10, GPIO20,
81 :alt: ICE-V Wireless Pinout
86 Programming and debugging for the ICE-V Wireless ESP32-C3 target is
105 User may choose to use MCUboot bootloader instead. In that case the bootloader
115 User can select the MCUboot bootloader by adding the following line
130 .. zephyr-app-commands::
132 :zephyr-app: samples/hello_world
135 :west-args: --sysbuild
144 .. code-block::
159 With ``--sysbuild`` option the bootloader will be re-build and re-flash
179 .. zephyr-app-commands::
180 :zephyr-app: samples/hello_world
186 .. code-block:: console
193 .. code-block:: console
195 ***** Booting Zephyr OS vx.x.x-xxx-gxxxxxxxxxxxx *****
205 .. code-block:: console
215 ``-DOPENOCD=<path/to/bin/openocd> -DOPENOCD_DEFAULT_PATH=<path/to/openocd/share/openocd/scripts>``
218 Here is an example for building the :zephyr:code-sample:`hello_world` application.
220 .. zephyr-app-commands::
221 :zephyr-app: samples/hello_world
224 …:gen-args: -DOPENOCD=<path/to/bin/openocd> -DOPENOCD_DEFAULT_PATH=<path/to/openocd/share/openocd/s…
227 :zephyr:code-sample:`hello_world` application.
229 .. zephyr-app-commands::
230 :zephyr-app: samples/hello_world
232 :maybe-skip-config:
238 .. target-notes::
240 .. _ICE-V Wireless Github Project:
241 https://github.com/ICE-V-Wireless/ICE-V-Wireless
243 .. _ESP32-C3-MINI-1 Datasheet:
244 https://www.espressif.com/sites/default/files/documentation/esp32-c3-mini-1_datasheet_en.pdf
246 .. _ESP32-C3 Datasheet:
247 https://www.espressif.com/sites/default/files/documentation/esp32-c3_datasheet_en.pdf
249 .. _ESP32-C3 Technical Reference Manual:
250 …https://www.espressif.com/sites/default/files/documentation/esp32-c3_technical_reference_manual_en…
253 …https://www.latticesemi.com/-/media/LatticeSemi/Documents/DataSheets/iCE/iCE40-UltraPlus-Family-Da…
256 https://digilent.com/reference/_media/reference/pmod/pmod-interface-specification-1_2_0.pdf