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wip: cc2500 implementation and test app
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| #------------------------------------------------------------------------------- | ||
| # Zephyr Example Application | ||
| # | ||
| # Copyright (c) 2021 Nordic Semiconductor ASA | ||
| # SPDX-License-Identifier: Apache-2.0 | ||
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| cmake_minimum_required(VERSION 3.20.0) | ||
| set(SYSCALL_INCLUDE_DIRS "${CMAKE_CURRENT_SOURCE_DIR}/../include") | ||
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| find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE}) | ||
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| project(app LANGUAGES C) | ||
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| target_sources(app PRIVATE src/main.c) |
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| # Copyright (c) 2021 Nordic Semiconductor ASA | ||
| # SPDX-License-Identifier: Apache-2.0 | ||
| # | ||
| # This file is the application Kconfig entry point. All application Kconfig | ||
| # options can be defined here or included via other application Kconfig files. | ||
| # You can browse these options using the west targets menuconfig (terminal) or | ||
| # guiconfig (GUI). | ||
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| menu "Zephyr" | ||
| source "Kconfig.zephyr" | ||
| endmenu | ||
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| module = APP | ||
| module-str = APP | ||
| source "subsys/logging/Kconfig.template.log_config" |
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| # Example application for CC2500 driver | ||
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| ## Description | ||
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| This application tries to copy a third party remote control. | ||
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| This example app can be run on the following boards: | ||
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| * STM32 Nucleo F756ZX (nucleo\_f756zg) | ||
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| For each board, an example overlay layer is provided. | ||
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| ``` | ||
| BOARD="nucleo_f756zg";west build -b $BOARD -p always ccapp -- -DOVERLAY_CONFIG=bob.conf | ||
| ``` | ||
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| ## Pinout | ||
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| | Name | NRF24 pin | Nucleo pin | Nucleo logical GPIO | NRF52DK pin | NRF52 logical GPIO | ESP32WROOM pin | ESP32 logical GPIO | | ||
| |-----------|-----------|------------|---------------------|-------------|--------------------|----------------|--------------------| | ||
| | GND | 1 | GND | | GND | | GND | | | ||
| | VCC | 2 | 3V3 | | VDD | | 3V3 | | | ||
| | CSN | 4 | D24 | PA4 | P0.22 | D10 | D3 | 10 | | ||
| | SCK | 5 | D23 | PB3 | P0.25 | D13 | 14 | 14 | | ||
| | MOSI | 6 | D22 | PB5 | P0.23 | D11 | 15 | 15 | | ||
| | MISO | 7 | D25 | PB4 | P0.24 | D12 | 2 | 2 | | ||
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| ### Pinout diagrams | ||
| #### CC2400 | ||
| <!-- | ||
| VCC | 1 | ||
| GND | 2 | ||
| SI | 3 | ||
| SCLK | 3 | ||
| SO | 4 | ||
| GDO2 | 5 | ||
| GDO0 | 6 | ||
| CSN | 7 | ||
| PA | 8 | ||
| LNA | 9 | ||
| --> | ||
|  | ||
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| #### STM32 Nucleo | ||
| <!-- | ||
| CN7 | ||
| +-------+ | ||
| D16 | 1 | 2 | D15 | ||
| | | | | ||
| D17 | 3 | 4 | D14 | ||
| | | | | ||
| D18 | 5 | 6 | | ||
| CN8 | | | | ||
| D19 | 7 | 8 | | ||
| +-------+ | | | | ||
| NC | 1 | 2 | D43 D20 | 9 | 10| D13 | ||
| | | | | | | | ||
| | 3 | 4 | D44 D21 | 11| 12| D12 | ||
| | | | | | | | ||
| | 5 | 6 | D45 (6) SPI1_MOSI D22 | 13| 14| D11 | ||
| | | | | | | | ||
| 3V3 | 7 | 8 | D46 (5) SPI1_SCK D23 | 15| 16| D10 | ||
| | | | | | | | ||
| 5V | 9 | 10| D47 (4) SPI1_NSS D24 | 17| 18| D9 | ||
| | | | | | | | ||
| GND | 11| 12| D48 (7) SPI1_MISO D25 | 19| 20| D8 | ||
| | | | | | | | ||
| GND | 13| 14| D49 +-------+ | ||
| | | | | ||
| | 15| 16| D50 +-------+ | ||
| | | | | 1 | 2 | D7 | ||
| +-------+ | | | | ||
| | 3 | 4 | D6 | ||
| +-------+ | | | | ||
| A0 | 1 | 2 | D51 GND | 5 | 6 | D5 | ||
| | | | | | | | ||
| A1 | 3 | 4 | D52 A6 | 7 | 8 | D4 | ||
| | | | | | | | ||
| A2 | 5 | 6 | D53 A7 | 9 | 10| D3 | ||
| | | | | | | | ||
| A3 | 7 | 8 | D54 A8 | 11| 12| D2 | ||
| | | | | | | | ||
| A4 | 9 | 10| D55 D26 | 13| 14| D1 | ||
| | | | | | | | ||
| A5 | 11| 12| GND D27 | 15| 16| D0 | ||
| | | | | | | | ||
| D72 | 13| 14| D56 GND | 17| 18| D42 | ||
| | | | | | | | ||
| D71 | 15| 16| D57 D28 | 19| 20| D41 | ||
| | | | | | | | ||
| D70 | 17| 18| D58 D29 | 21| 22| GND | ||
| | | | | | | | ||
| D69 | 19| 20| D59 D30 | 23| 24| D40 | ||
| | | | | | | | ||
| D68 | 21| 22| D60 D31 | 25| 26| D39 | ||
| | | | | | | | ||
| GND | 23| 24| D61 GND | 27| 28| D38 | ||
| | | | | | | | ||
| D67 | 25| 26| D62 D32 | 29| 30| D37 | ||
| | | | | | | | ||
| D66 | 27| 28| D63 D33 | 31| 32| D36 | ||
| | | | | | | | ||
| D65 | 29| 30| D64 D34 | 33| 34| D35 | ||
| | | | | | | | ||
| +-------+ +-------+ | ||
| CN9 CN10 | ||
| --> | ||
|  | ||
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| #### NRF52DK | ||
| <!-- | ||
| +----+ | ||
| P0.27 | 10 | | ||
| | | | ||
| P0.28 | 9 | | ||
| | | | ||
| P0.02 | 8 | | ||
| o | | | ||
| +---+ GND | 7 | | ||
| | 1 | VDD | | | ||
| | | (5) SCK P0.25 | 6 | | ||
| | 2 | VDD | | | ||
| | | (7) MISO P0.24 | 5 | | ||
| | 3 | RESET | | | ||
| | | (6) MOSI P0.23 | 4 | | ||
| | 4 | VDD | | | ||
| | | (4) CSN P0.22 | 3 | | ||
| | 5 | 5V | | | ||
| | | P0.20 | 2 | | ||
| | 6 | GND | | | ||
| | | P0.19 | 1 | | ||
| | 7 | GND | | | ||
| | | +----+ | ||
| | 8 | NC o | ||
| | | P4 | ||
| +---+ | ||
| P1 +----+ | ||
| o P0.18 | 8 | | ||
| +---+ | | | ||
| | 1 | P0.03 P0.17 | 7 | | ||
| | | | | | ||
| | 2 | P0.04 P0.16 | 6 | | ||
| | | | | | ||
| | 3 | P0.28 P0.15 | 5 | | ||
| | | | | | ||
| | 4 | P0.29 P0.14 | 4 | | ||
| | | | | | ||
| | 5 | P0.30 P0.13 | 3 | | ||
| | | | | | ||
| | 6 | P0.31 P0.12 | 2 | | ||
| | | | | | ||
| +---+ P0.11 | 1 | | ||
| P2 | | | ||
| +----+ | ||
| o | ||
| P3 | ||
| +----+ | ||
| P0.10 | 9 | | ||
| | | | ||
| P0.09 | 8 | | ||
| | | | ||
| P0.08 | 7 | | ||
| | | | ||
| P0.07 | 6 | | ||
| | | | ||
| P0.06 | 5 | | ||
| | | | ||
| P0.05 | 4 | | ||
| | | | ||
| P0.21 | 3 | | ||
| | | | ||
| P0.01 | 2 | | ||
| | | | ||
| P0.00 | 1 | | ||
| | | | ||
| +----+ | ||
| o | ||
| P6 | ||
| --> | ||
|  | ||
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| ### ESP32-WROOM | ||
| <!-- | ||
| +-----+ +------------------+ +-----+ | ||
| | 3V3 | | | | GND | | ||
| | | | | | | | ||
| | EN | | | | 23 | | ||
| | | | | | | | ||
| | VP | | ESPRESSIF | | 22 | | ||
| | | | | | | | ||
| | VN | | ESP32-WROOM | | TX | | ||
| | | | | | | | ||
| | 34 | | | | RX | | ||
| | | | | | | | ||
| | 35 | | | | 21 | | ||
| | | | | | | | ||
| | 32 | | | | GND | | ||
| | | | | | | | ||
| | 33 | +------------------+ | 19 | | ||
| | | | | | ||
| | 25 | | 18 | | ||
| | | | | | ||
| | 26 | | 5 | | ||
| | | | | | ||
| | 27 | | 17 | | ||
| | | | | | ||
| (5) SCK | 14 | | 16 | | ||
| | | | | | ||
| | 12 | | 4 | | ||
| | | | | | ||
| | GND | | 0 | | ||
| | | | | | ||
| | 13 | | 2 | MISO (7) | ||
| | | | | | ||
| | D2 | | 15 | MOSI (6) | ||
| | | | | | ||
| (4) CSN | D3 | | D1 | | ||
| | | | | | ||
| | CMD | | D0 | | ||
| | | | | | ||
| | 5V | | CLK | | ||
| | | | | | ||
| +-----+ +-----+ | ||
| --> | ||
|  |
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| VERSION_MAJOR = 1 | ||
| VERSION_MINOR = 0 | ||
| PATCHLEVEL = 0 | ||
| VERSION_TWEAK = 0 | ||
| EXTRAVERSION = |
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| /* | ||
| * Copyright (c) 2024 Eve Redero | ||
| * SPDX-License-Identifier: Apache-2.0 | ||
| */ | ||
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| &spi1 { | ||
| pinctrl-0 = <&spi1_sck_pb3 &spi1_miso_pb4 &spi1_mosi_pb5>; | ||
| pinctrl-names = "default"; | ||
| cs-gpios = <&gpioa 4 GPIO_ACTIVE_LOW>; | ||
| clock-frequency = <8000000>; // Max 8 Mbps for SPI | ||
| status = "okay"; | ||
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| radio0: propy_radio@0 { | ||
| reg = <0>; | ||
| compatible = "ti,cc2500"; | ||
| status = "okay"; | ||
| spi-max-frequency = <500000>; // This really sets frequency | ||
| /* From 0x07 to 0x2E */ | ||
| conf-array = [0A 04 01 00 0A 00 5D 13 B1 | ||
| 2D 3B 73 22 F8 00 07 30 18 1D 1C C7 00 B0 87 6B | ||
| F8 B6 10 EA 0A 00 11 41 00 59 7F 3F 88 31 0B]; | ||
| }; | ||
| }; |
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| # Copyright (c) 2021 Nordic Semiconductor ASA | ||
| # SPDX-License-Identifier: Apache-2.0 | ||
| # | ||
| # This file contains selected Kconfig options for the application. | ||
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| CONFIG_SPI=y | ||
| CONFIG_CC2500=y | ||
| CONFIG_CC2500_TRIGGER=y | ||
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| # logging | ||
| CONFIG_LOG=y | ||
| CONFIG_APP_LOG_LEVEL_DBG=y | ||
| CONFIG_CC2500_LOG_LEVEL_DBG=y | ||
| CONFIG_LOG_MODE_IMMEDIATE=y |
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| # This file is provided so that the application can be compiled using Twister, | ||
| # the Zephyr testing tool. In this file, multiple combinations can be specified, | ||
| # so that you can easily test all of them locally or in CI. | ||
| sample: | ||
| description: Example application | ||
| name: example-application | ||
| common: | ||
| build_only: true | ||
| integration_platforms: | ||
| - nucleo_f756zg | ||
| tests: | ||
| app.default: {} | ||
| app.debug: | ||
| extra_overlay_confs: | ||
| - debug.conf |
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| /* | ||
| * Copyright (C) 2024 Eve Redero | ||
| * SPDX-License-Identifier: Apache-2.0 | ||
| */ | ||
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| #include <zephyr/kernel.h> | ||
| #include <zephyr/devicetree.h> | ||
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| #include <app/drivers/propy_radio.h> | ||
| #include <zephyr/logging/log.h> | ||
| LOG_MODULE_REGISTER(main, CONFIG_APP_LOG_LEVEL); | ||
| #if !DT_NODE_EXISTS(DT_NODELABEL(radio0)) | ||
| #error "whoops, node label radio0 not found" | ||
| #endif | ||
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| int main(void) | ||
| { | ||
| static const struct device *cc2500 = DEVICE_DT_GET(DT_NODELABEL(radio0)); | ||
| uint8_t data_len = 7; | ||
| uint8_t buffer[] = {0x01, 0x00, 0xa5, 0x28, 0x28, 0x00, 0x00}; | ||
| int i = 0; | ||
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| if (!device_is_ready(cc2500)) { | ||
| LOG_ERR("Sensor not ready"); | ||
| return 0; | ||
| } | ||
| LOG_INF("Device ready"); | ||
| for (i=0; i<20; i++) { | ||
| propy_radio_write(cc2500, buffer, data_len); | ||
| k_sleep(K_MSEC(20)); | ||
| } | ||
| /* | ||
| while (!propy_radio_write(cc2500, buffer, data_len)) | ||
| { | ||
| k_sleep(K_MSEC(10)); | ||
| }*/ | ||
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| return 0; | ||
| } | ||
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