From ee80965d58a47c516e15acbf5682ccdb18f50c82 Mon Sep 17 00:00:00 2001 From: kevin Date: Wed, 18 Feb 2026 20:08:58 +0800 Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96=E5=B7=A5=E7=A8=8B=E7=9B=AE?= =?UTF-8?q?=E5=BD=95?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- code/demo1/main/lcd.c | 184 ----------- code/demo1/main/spi.c | 167 ---------- code/demo2/.gitignore | 5 - code/demo2/.vscode/extensions.json | 10 - code/demo2/include/README | 37 --- code/demo2/lib/README | 46 --- code/demo2/platformio.ini | 14 - code/demo2/src/main.cpp | 18 -- code/demo2/test/README | 11 - .../esp32c3_arduino}/.gitignore | 0 .../esp32c3_arduino}/esp32c3_code.ino | 0 code/{demo2/src => esp32c3_arduino}/lcd.cpp | 0 code/{demo2/src => esp32c3_arduino}/lcd.h | 0 code/{demo1 => esp32c3_espidf}/.clangd | 0 .../.devcontainer/Dockerfile | 0 .../.devcontainer/devcontainer.json | 0 code/{demo1 => esp32c3_espidf}/.gitignore | 0 .../.vscode/c_cpp_properties.json | 0 .../.vscode/launch.json | 0 .../.vscode/settings.json | 0 code/{demo1 => esp32c3_espidf}/CMakeLists.txt | 0 code/{demo1 => esp32c3_espidf}/README.md | 0 .../main/CMakeLists.txt | 0 .../main/hello_world_main.c | 40 ++- code/esp32c3_espidf/main/lcd.c | 263 +++++++++++++++ code/{demo1 => esp32c3_espidf}/main/lcd.h | 17 +- code/esp32c3_espidf/main/spi.c | 60 ++++ code/{demo1 => esp32c3_espidf}/main/spi.h | 14 +- .../pytest_hello_world.py | 0 code/{demo1 => esp32c3_espidf}/sdkconfig.ci | 0 code/spi_lcd_driver/.clangd | 2 - code/spi_lcd_driver/.devcontainer/Dockerfile | 13 - .../.devcontainer/devcontainer.json | 19 -- code/spi_lcd_driver/.gitignore | 78 ----- .../.vscode/c_cpp_properties.json | 19 -- code/spi_lcd_driver/.vscode/launch.json | 10 - code/spi_lcd_driver/.vscode/settings.json | 17 - code/spi_lcd_driver/CMakeLists.txt | 7 - code/spi_lcd_driver/README.md | 53 --- code/spi_lcd_driver/main/CMakeLists.txt | 5 - code/spi_lcd_driver/main/hello_world_main.c | 63 ---- code/spi_lcd_driver/main/lcd_driver.c | 302 ------------------ code/spi_lcd_driver/main/lcd_driver.h | 70 ---- code/spi_lcd_driver/pytest_hello_world.py | 53 --- code/spi_lcd_driver/sdkconfig.ci | 0 esp32c3_code/lcd.cpp | 241 -------------- esp32c3_code/lcd.h | 33 -- espidfcode/.clangd | 2 - espidfcode/.cproject | 16 - espidfcode/.devcontainer/Dockerfile | 13 - espidfcode/.devcontainer/devcontainer.json | 19 -- espidfcode/.gitignore | 78 ----- espidfcode/.project | 20 -- espidfcode/.vscode/c_cpp_properties.json | 19 -- espidfcode/.vscode/launch.json | 10 - espidfcode/.vscode/settings.json | 5 - espidfcode/CMakeLists.txt | 6 - espidfcode/README.md | 53 --- espidfcode/main/CMakeLists.txt | 6 - espidfcode/main/lcd.c | 155 --------- espidfcode/main/lcd.h | 18 -- espidfcode/main/spi.c | 142 -------- espidfcode/main/spi.h | 32 -- espidfcode/main/the_main.c | 66 ---- espidfcode/pytest_hello_world.py | 55 ---- espidfcode/sdkconfig.ci | 0 lichuang_pcb/lichuang_eda.eprj2 | Bin 2715648 -> 2715648 bytes 67 files changed, 376 insertions(+), 2210 deletions(-) delete mode 100644 code/demo1/main/lcd.c delete mode 100644 code/demo1/main/spi.c delete mode 100644 code/demo2/.gitignore delete mode 100644 code/demo2/.vscode/extensions.json delete mode 100644 code/demo2/include/README delete mode 100644 code/demo2/lib/README delete mode 100644 code/demo2/platformio.ini delete mode 100644 code/demo2/src/main.cpp delete mode 100644 code/demo2/test/README rename {esp32c3_code => code/esp32c3_arduino}/.gitignore (100%) rename {esp32c3_code => code/esp32c3_arduino}/esp32c3_code.ino (100%) rename code/{demo2/src => esp32c3_arduino}/lcd.cpp (100%) rename code/{demo2/src => esp32c3_arduino}/lcd.h (100%) rename code/{demo1 => esp32c3_espidf}/.clangd (100%) rename code/{demo1 => esp32c3_espidf}/.devcontainer/Dockerfile (100%) rename code/{demo1 => esp32c3_espidf}/.devcontainer/devcontainer.json (100%) rename code/{demo1 => esp32c3_espidf}/.gitignore (100%) rename code/{demo1 => esp32c3_espidf}/.vscode/c_cpp_properties.json (100%) rename code/{demo1 => esp32c3_espidf}/.vscode/launch.json (100%) rename code/{demo1 => esp32c3_espidf}/.vscode/settings.json (100%) rename code/{demo1 => esp32c3_espidf}/CMakeLists.txt (100%) rename code/{demo1 => esp32c3_espidf}/README.md (100%) rename code/{demo1 => esp32c3_espidf}/main/CMakeLists.txt (100%) rename code/{demo1 => esp32c3_espidf}/main/hello_world_main.c (56%) create mode 100644 code/esp32c3_espidf/main/lcd.c rename code/{demo1 => esp32c3_espidf}/main/lcd.h (57%) create mode 100644 code/esp32c3_espidf/main/spi.c rename code/{demo1 => esp32c3_espidf}/main/spi.h (58%) rename code/{demo1 => esp32c3_espidf}/pytest_hello_world.py (100%) rename code/{demo1 => esp32c3_espidf}/sdkconfig.ci (100%) delete mode 100644 code/spi_lcd_driver/.clangd delete mode 100644 code/spi_lcd_driver/.devcontainer/Dockerfile delete mode 100644 code/spi_lcd_driver/.devcontainer/devcontainer.json delete mode 100644 code/spi_lcd_driver/.gitignore delete mode 100644 code/spi_lcd_driver/.vscode/c_cpp_properties.json delete mode 100644 code/spi_lcd_driver/.vscode/launch.json delete mode 100644 code/spi_lcd_driver/.vscode/settings.json delete mode 100644 code/spi_lcd_driver/CMakeLists.txt delete mode 100644 code/spi_lcd_driver/README.md delete mode 100644 code/spi_lcd_driver/main/CMakeLists.txt delete mode 100644 code/spi_lcd_driver/main/hello_world_main.c delete mode 100644 code/spi_lcd_driver/main/lcd_driver.c delete mode 100644 code/spi_lcd_driver/main/lcd_driver.h delete mode 100644 code/spi_lcd_driver/pytest_hello_world.py delete mode 100644 code/spi_lcd_driver/sdkconfig.ci delete mode 100644 esp32c3_code/lcd.cpp delete mode 100644 esp32c3_code/lcd.h delete mode 100644 espidfcode/.clangd delete mode 100644 espidfcode/.cproject delete mode 100644 espidfcode/.devcontainer/Dockerfile delete mode 100644 espidfcode/.devcontainer/devcontainer.json delete mode 100644 espidfcode/.gitignore delete mode 100644 espidfcode/.project delete mode 100644 espidfcode/.vscode/c_cpp_properties.json delete mode 100644 espidfcode/.vscode/launch.json delete mode 100644 espidfcode/.vscode/settings.json delete mode 100644 espidfcode/CMakeLists.txt delete mode 100644 espidfcode/README.md delete mode 100644 espidfcode/main/CMakeLists.txt delete mode 100644 espidfcode/main/lcd.c delete mode 100644 espidfcode/main/lcd.h delete mode 100644 espidfcode/main/spi.c delete mode 100644 espidfcode/main/spi.h delete mode 100644 espidfcode/main/the_main.c delete mode 100644 espidfcode/pytest_hello_world.py delete mode 100644 espidfcode/sdkconfig.ci diff --git a/code/demo1/main/lcd.c b/code/demo1/main/lcd.c deleted file mode 100644 index 96dfc7e..0000000 --- a/code/demo1/main/lcd.c +++ /dev/null @@ -1,184 +0,0 @@ -#include "lcd.h" - -static const char *TAG = "LCD"; - -/****************************************************************************** - 函数说明：设置起始和结束地址 - 入口数据：x1,x2 设置列的起始和结束地址 - y1,y2 设置行的起始和结束地址 - 返回值： 无 -******************************************************************************/ -void LCD_Address_Set(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2) -{ - -#if USE_HORIZONTAL == 0 - lcd_spi_reg(0x2a); // 列地址设置 - lcd_spi_write16(x1); - lcd_spi_write16(x2); - lcd_spi_reg(0x2b); // 行地址设置 - lcd_spi_write16(y1); - lcd_spi_write16(y2); - lcd_spi_reg(0x2c); // 储存器写 -#elif USE_HORIZONTAL == 1 - lcd_spi_reg(0x2a); // 列地址设置 - lcd_spi_write16(x1); - lcd_spi_write16(x2); - lcd_spi_reg(0x2b); // 行地址设置 - lcd_spi_write16(y1 + 80); - lcd_spi_write16(y2 + 80); - lcd_spi_reg(0x2c); // 储存器写 -#elif USE_HORIZONTAL == 2 - lcd_spi_reg(0x2a); // 列地址设置 - lcd_spi_write16(x1); - lcd_spi_write16(x2); - lcd_spi_reg(0x2b); // 行地址设置 - lcd_spi_write16(y1); - lcd_spi_write16(y2); - lcd_spi_reg(0x2c); // 储存器写 -#elif USE_HORIZONTAL == 3 - lcd_spi_reg(0x2a); // 列地址设置 - lcd_spi_write16(x1 + 80); - lcd_spi_write16(x2 + 80); - lcd_spi_reg(0x2b); // 行地址设置 - lcd_spi_write16(y1); - lcd_spi_write16(y2); - lcd_spi_reg(0x2c); // 储存器写 - -#endif -} - -void LCD_Clear(uint16_t Color) -{ - uint16_t i, j; - LCD_Address_Set(0, 0, LCD_WW - 1, LCD_HH - 1); - for (i = 0; i < LCD_WW; i++) - { - for (j = 0; j < LCD_HH; j++) - { - lcd_spi_write16(Color); - } - } -} - -void lcd_init() -{ - ESP_LOGI(TAG, "等待初始化LCD"); - vTaskDelay(25); // - ESP_LOGI(TAG, "初始化LCD"); - lcd_spi_reg(0x36); - if (USE_HORIZONTAL == 0) - lcd_spi_write8(0x00); - else if (USE_HORIZONTAL == 1) - lcd_spi_write8(0xC0); - else if (USE_HORIZONTAL == 2) - lcd_spi_write8(0x70); - else - lcd_spi_write8(0xA0); - - lcd_spi_reg(0x3A); - lcd_spi_write8(0x05); - - lcd_spi_reg(0xB2); - lcd_spi_write8(0x0C); - lcd_spi_write8(0x0C); - lcd_spi_write8(0x00); - lcd_spi_write8(0x33); - lcd_spi_write8(0x33); - - lcd_spi_reg(0xB7); - lcd_spi_write8(0x35); - - lcd_spi_reg(0xBB); - lcd_spi_write8(0x19); - - lcd_spi_reg(0xC0); - lcd_spi_write8(0x2C); - - lcd_spi_reg(0xC2); - lcd_spi_write8(0x01); - - lcd_spi_reg(0xC3); - lcd_spi_write8(0x12); - - lcd_spi_reg(0xC4); - lcd_spi_write8(0x20); - - lcd_spi_reg(0xC6); - lcd_spi_write8(0x0F); - - lcd_spi_reg(0xD0); - lcd_spi_write8(0xA4); - lcd_spi_write8(0xA1); - - lcd_spi_reg(0xE0); - lcd_spi_write8(0xD0); - lcd_spi_write8(0x04); - lcd_spi_write8(0x0D); - lcd_spi_write8(0x11); - lcd_spi_write8(0x13); - lcd_spi_write8(0x2B); - lcd_spi_write8(0x3F); - lcd_spi_write8(0x54); - lcd_spi_write8(0x4C); - lcd_spi_write8(0x18); - lcd_spi_write8(0x0D); - lcd_spi_write8(0x0B); - lcd_spi_write8(0x1F); - lcd_spi_write8(0x23); - - lcd_spi_reg(0xE1); - lcd_spi_write8(0xD0); - lcd_spi_write8(0x04); - lcd_spi_write8(0x0C); - lcd_spi_write8(0x11); - lcd_spi_write8(0x13); - lcd_spi_write8(0x2C); - lcd_spi_write8(0x3F); - lcd_spi_write8(0x44); - lcd_spi_write8(0x51); - lcd_spi_write8(0x2F); - lcd_spi_write8(0x1F); - lcd_spi_write8(0x1F); - lcd_spi_write8(0x20); - lcd_spi_write8(0x23); - - lcd_spi_reg(0x21); - - lcd_spi_reg(0x11); - vTaskDelay(12); - - lcd_spi_reg(0x29); - - ESP_LOGI(TAG, "初始化LCD完成"); - - LCD_Clear(0xffff); -} - -void LCD_test() -{ - uint16_t i, j, k , x=100,y=100; - - - - lcd_spi_reg(0x2a); // 列地址设置 - - lcd_spi_write16(0); - lcd_spi_write16(x - 1); - - - lcd_spi_reg(0x2b); // 行地址设置 - - lcd_spi_write16(0); - lcd_spi_write16(y - 1); - - lcd_spi_reg(0x2c); // 储存器写 - - for (i = 0; i < y; i++) - { - k = rand(); - for (j = 0; j < x; j++) - { - lcd_spi_write16(k); - } - } -} diff --git a/code/demo1/main/spi.c b/code/demo1/main/spi.c deleted file mode 100644 index c182dd8..0000000 --- a/code/demo1/main/spi.c +++ /dev/null @@ -1,167 +0,0 @@ -#include "spi.h" - - - - - -static const char *TAG = "SPI_2"; - -spi_device_handle_t lcd_spi; - -void spi_init() -{ - - ESP_LOGI(TAG, "配置GPIO"); - - // 1. 配置GPIO - gpio_config_t io_conf = { - .pin_bit_mask = (1ULL << LCD_DS), // LCD_DS - .mode = GPIO_MODE_OUTPUT, // 输出模式 - .pull_up_en = GPIO_PULLUP_DISABLE, // - .pull_down_en = GPIO_PULLDOWN_DISABLE, // - .intr_type = GPIO_INTR_DISABLE // 禁用中断 - }; - - // 2. 应用配置 - gpio_config(&io_conf); - - // 3. 设置初始电平 - gpio_set_level(LCD_DS, 0); // 输出低电平 - - - // 1. 配置 GPIO 驱动能力 (ESP32-C3 支持) - // gpio_set_drive_capability(VSPI_MISO, GPIO_DRIVE_CAP_3); // 最大驱动 - gpio_set_drive_capability(VSPI_MOSI, GPIO_DRIVE_CAP_3); - gpio_set_drive_capability(VSPI_SCLK, GPIO_DRIVE_CAP_3); - - - - ESP_LOGI(TAG, "配置GPIO完成"); - - ESP_LOGI(TAG,"初始化SPI IO总线"); - esp_err_t ret; - - // 1. SPI 总线配置 - spi_bus_config_t buscfg = { - .miso_io_num = VSPI_MISO, // MISO 引脚 - .mosi_io_num = VSPI_MOSI, // MOSI 引脚 - .sclk_io_num = VSPI_SCLK, // 时钟引脚 - .quadwp_io_num = -1, // 不使用 QWP - .quadhd_io_num = -1, // 不使用 QHD - .max_transfer_sz = 16, // 最大传输大小 - .flags = 0, - .intr_flags = 0, - }; - - // 2. 初始化 SPI 总线 - ret = spi_bus_initialize(SPI2_HOST, &buscfg,SPI_DMA_CH_AUTO ); - if (ret != ESP_OK) { - ESP_LOGE(TAG, "SPI2 IO总线初始化失败"); - return; - } - - ESP_LOGI(TAG,"SPI IO总线初始化成功"); - - ESP_LOGI(TAG,"挂载设备片选IO"); - - spi_device_interface_config_t devcfg = { - .mode = 0, // SPI 模式 0 - .clock_speed_hz = 40000000, // - .spics_io_num = LCD_CS, - .queue_size = 7, // 队列深度 - .flags = SPI_DEVICE_NO_DUMMY, // 禁用 dummy 周期 - .input_delay_ns = 0, - .pre_cb = NULL, - .post_cb = NULL, - - }; - - ret = spi_bus_add_device(SPI2_HOST, &devcfg, &lcd_spi); - if (ret != ESP_OK) { - ESP_LOGE(TAG, "挂载设备片选IO失败"); - return; - } - - - -} - -// 高速数据传输函数 -esp_err_t spi_transfer_fast(spi_device_handle_t spi, uint8_t *tx_data, uint8_t *rx_data, size_t len) -{ - spi_transaction_t t = { - .flags = 0, - .cmd = 0, - .addr = 0, - .length = 8 * len, - .tx_buffer = tx_data, - .rx_buffer = rx_data, - }; - - // 使用轮询传输（小数据量更快） - return spi_device_polling_transmit(spi, &t); -} - -// SPI 写数据 -esp_err_t lcd_spi_write8(uint8_t data) { - // spi_transaction_t trans = { - // .length = 8, // 数据位数 - // .tx_buffer = &data, // 发送缓冲区 - // .rx_buffer = NULL, // 不接收 - // }; - - // return spi_device_transmit(lcd_spi, &trans); - - return spi_transfer_fast(lcd_spi,&data,NULL,1); -} - -// SPI 写数据 -esp_err_t lcd_spi_write16(uint16_t data) { - - uint8_t tx_buf[2]; - tx_buf[1] = data ; - tx_buf[0] = (data >> 8) ; - - // spi_transaction_t trans = { - // .length = 16, // 数据位数 - // .tx_buffer = tx_buf, // 发送缓冲区 - // .rx_buffer = NULL, // 不接收 - // }; - - // return spi_device_transmit(lcd_spi, &trans); - - return spi_transfer_fast(lcd_spi,tx_buf,NULL,2); -} - -// SPI 写命令 -esp_err_t lcd_spi_reg(uint8_t data) { - esp_err_t err; - gpio_set_level(LCD_DS, 0); - err=lcd_spi_write8(data); - gpio_set_level(LCD_DS, 1); - - if (err != ESP_OK) { - ESP_LOGE(TAG, "命令发送失败"); - - } - return err; -} - -void lcd_ds_test() -{ - esp_err_t err; - static uint8_t this_flag=0; - if(this_flag) - { - this_flag=0; - err=gpio_set_level(LCD_DS, 0); - }else{ - this_flag=1; - err=gpio_set_level(LCD_DS, 1); - } - - if (err != ESP_OK) { - ESP_LOGE(TAG, "GPIO失败"); - - } -} \ No newline at end of file diff --git a/code/demo2/.gitignore b/code/demo2/.gitignore deleted file mode 100644 index 89cc49c..0000000 --- a/code/demo2/.gitignore +++ /dev/null @@ -1,5 +0,0 @@ -.pio -.vscode/.browse.c_cpp.db* -.vscode/c_cpp_properties.json -.vscode/launch.json -.vscode/ipch diff --git a/code/demo2/.vscode/extensions.json b/code/demo2/.vscode/extensions.json deleted file mode 100644 index 080e70d..0000000 --- a/code/demo2/.vscode/extensions.json +++ /dev/null @@ -1,10 +0,0 @@ -{ - // See http://go.microsoft.com/fwlink/?LinkId=827846 - // for the documentation about the extensions.json format - "recommendations": [ - "platformio.platformio-ide" - ], - "unwantedRecommendations": [ - "ms-vscode.cpptools-extension-pack" - ] -} diff --git a/code/demo2/include/README b/code/demo2/include/README deleted file mode 100644 index 49819c0..0000000 --- a/code/demo2/include/README +++ /dev/null @@ -1,37 +0,0 @@ - -This directory is intended for project header files. - -A header file is a file containing C declarations and macro definitions -to be shared between several project source files. You request the use of a -header file in your project source file (C, C++, etc) located in `src` folder -by including it, with the C preprocessing directive `#include'. - -```src/main.c - -#include "header.h" - -int main (void) -{ - ... -} -``` - -Including a header file produces the same results as copying the header file -into each source file that needs it. Such copying would be time-consuming -and error-prone. With a header file, the related declarations appear -in only one place. If they need to be changed, they can be changed in one -place, and programs that include the header file will automatically use the -new version when next recompiled. The header file eliminates the labor of -finding and changing all the copies as well as the risk that a failure to -find one copy will result in inconsistencies within a program. - -In C, the convention is to give header files names that end with `.h'. - -Read more about using header files in official GCC documentation: - -* Include Syntax -* Include Operation -* Once-Only Headers -* Computed Includes - -https://gcc.gnu.org/onlinedocs/cpp/Header-Files.html diff --git a/code/demo2/lib/README b/code/demo2/lib/README deleted file mode 100644 index 9379397..0000000 --- a/code/demo2/lib/README +++ /dev/null @@ -1,46 +0,0 @@ - -This directory is intended for project specific (private) libraries. -PlatformIO will compile them to static libraries and link into the executable file. - -The source code of each library should be placed in a separate directory -("lib/your_library_name/[Code]"). - -For example, see the structure of the following example libraries `Foo` and `Bar`: - -|--lib -| | -| |--Bar -| | |--docs -| | |--examples -| | |--src -| | |- Bar.c -| | |- Bar.h -| | |- library.json (optional. for custom build options, etc) https://docs.platformio.org/page/librarymanager/config.html -| | -| |--Foo -| | |- Foo.c -| | |- Foo.h -| | -| |- README --> THIS FILE -| -|- platformio.ini -|--src - |- main.c - -Example contents of `src/main.c` using Foo and Bar: -``` -#include -#include - -int main (void) -{ - ... -} - -``` - -The PlatformIO Library Dependency Finder will find automatically dependent -libraries by scanning project source files. - -More information about PlatformIO Library Dependency Finder -- https://docs.platformio.org/page/librarymanager/ldf.html diff --git a/code/demo2/platformio.ini b/code/demo2/platformio.ini deleted file mode 100644 index c8aca15..0000000 --- a/code/demo2/platformio.ini +++ /dev/null @@ -1,14 +0,0 @@ -; PlatformIO Project Configuration File -; -; Build options: build flags, source filter -; Upload options: custom upload port, speed and extra flags -; Library options: dependencies, extra library storages -; Advanced options: extra scripting -; -; Please visit documentation for the other options and examples -; https://docs.platformio.org/page/projectconf.html - -[env:seeed_xiao_esp32c3] -platform = espressif32 -board = seeed_xiao_esp32c3 -framework = arduino diff --git a/code/demo2/src/main.cpp b/code/demo2/src/main.cpp deleted file mode 100644 index f9db7a8..0000000 --- a/code/demo2/src/main.cpp +++ /dev/null @@ -1,18 +0,0 @@ -#include -#include "lcd.h" -// put function declarations here: -int myFunction(int, int); - -void setup() -{ - // put your setup code here, to run once: - lcd_init(); - - LCD_Clear(rand()); -} - -void loop() -{ - // put your main code here, to run repeatedly: - LCD_Clear(rand()); -} diff --git a/code/demo2/test/README b/code/demo2/test/README deleted file mode 100644 index 9b1e87b..0000000 --- a/code/demo2/test/README +++ /dev/null @@ -1,11 +0,0 @@ - -This directory is intended for PlatformIO Test Runner and project tests. - -Unit Testing is a software testing method by which individual units of -source code, sets of one or more MCU program modules together with associated -control data, usage procedures, and operating procedures, are tested to -determine whether they are fit for use. Unit testing finds problems early -in the development cycle. - -More information about PlatformIO Unit Testing: -- https://docs.platformio.org/en/latest/advanced/unit-testing/index.html diff --git a/esp32c3_code/.gitignore b/code/esp32c3_arduino/.gitignore similarity index 100% rename from esp32c3_code/.gitignore rename to code/esp32c3_arduino/.gitignore diff --git a/esp32c3_code/esp32c3_code.ino b/code/esp32c3_arduino/esp32c3_code.ino similarity index 100% rename from esp32c3_code/esp32c3_code.ino rename to code/esp32c3_arduino/esp32c3_code.ino diff --git a/code/demo2/src/lcd.cpp b/code/esp32c3_arduino/lcd.cpp similarity index 100% rename from code/demo2/src/lcd.cpp rename to code/esp32c3_arduino/lcd.cpp diff --git a/code/demo2/src/lcd.h b/code/esp32c3_arduino/lcd.h similarity index 100% rename from code/demo2/src/lcd.h rename to code/esp32c3_arduino/lcd.h diff --git a/code/demo1/.clangd b/code/esp32c3_espidf/.clangd similarity index 100% rename from code/demo1/.clangd rename to code/esp32c3_espidf/.clangd diff --git a/code/demo1/.devcontainer/Dockerfile b/code/esp32c3_espidf/.devcontainer/Dockerfile similarity index 100% rename from code/demo1/.devcontainer/Dockerfile rename to code/esp32c3_espidf/.devcontainer/Dockerfile diff --git a/code/demo1/.devcontainer/devcontainer.json b/code/esp32c3_espidf/.devcontainer/devcontainer.json similarity index 100% rename from code/demo1/.devcontainer/devcontainer.json rename to code/esp32c3_espidf/.devcontainer/devcontainer.json diff --git a/code/demo1/.gitignore b/code/esp32c3_espidf/.gitignore similarity index 100% rename from code/demo1/.gitignore rename to code/esp32c3_espidf/.gitignore diff --git a/code/demo1/.vscode/c_cpp_properties.json b/code/esp32c3_espidf/.vscode/c_cpp_properties.json similarity index 100% rename from code/demo1/.vscode/c_cpp_properties.json rename to code/esp32c3_espidf/.vscode/c_cpp_properties.json diff --git a/code/demo1/.vscode/launch.json b/code/esp32c3_espidf/.vscode/launch.json similarity index 100% rename from code/demo1/.vscode/launch.json rename to code/esp32c3_espidf/.vscode/launch.json diff --git a/code/demo1/.vscode/settings.json b/code/esp32c3_espidf/.vscode/settings.json similarity index 100% rename from code/demo1/.vscode/settings.json rename to code/esp32c3_espidf/.vscode/settings.json diff --git a/code/demo1/CMakeLists.txt b/code/esp32c3_espidf/CMakeLists.txt similarity index 100% rename from code/demo1/CMakeLists.txt rename to code/esp32c3_espidf/CMakeLists.txt diff --git a/code/demo1/README.md b/code/esp32c3_espidf/README.md similarity index 100% rename from code/demo1/README.md rename to code/esp32c3_espidf/README.md diff --git a/code/demo1/main/CMakeLists.txt b/code/esp32c3_espidf/main/CMakeLists.txt similarity index 100% rename from code/demo1/main/CMakeLists.txt rename to code/esp32c3_espidf/main/CMakeLists.txt diff --git a/code/demo1/main/hello_world_main.c b/code/esp32c3_espidf/main/hello_world_main.c similarity index 56% rename from code/demo1/main/hello_world_main.c rename to code/esp32c3_espidf/main/hello_world_main.c index 23fe289..395f887 100644 --- a/code/demo1/main/hello_world_main.c +++ b/code/esp32c3_espidf/main/hello_world_main.c @@ -9,6 +9,7 @@ #include "sdkconfig.h" #include "freertos/FreeRTOS.h" #include "freertos/task.h" +#include "freertos/timers.h" #include "esp_chip_info.h" #include "esp_flash.h" #include "esp_system.h" @@ -19,6 +20,18 @@ #include "lcd.h" +TimerHandle_t periodic_timer = NULL; + +// 定时器回调函数（在定时器服务任务中执行） +void periodic_timer_callback(TimerHandle_t xTimer) +{ + //printf("每秒执行一次的函数\n"); + // 在这里执行你的周期性任务 + // 注意：此回调函数应尽快返回，避免阻塞定时器服务任务 + + lcd_one_second_task(); +} + void app_main(void) { printf("Hello world!\n"); @@ -49,17 +62,36 @@ void app_main(void) printf("Minimum free heap size: %" PRIu32 " bytes\n", esp_get_minimum_free_heap_size()); - printf("sizeof(int) ==%d\n",sizeof(int)); + printf("sizeof(int) ==%d\n", sizeof(int)); spi_init(); lcd_init(); - //LCD_Clear(0x1234); - + // 配置一个每隔一秒运行一次的函数 用于计算fps等 + // 创建周期性软件定时器 + // 参数: 定时器名称, 周期(单位: Tick), 自动重载, 回调参数, 回调函数 + periodic_timer = xTimerCreate( + "PeriodicTimer", // 定时器名称 + pdMS_TO_TICKS(1000), // 周期：1000毫秒 (转换为Tick) + pdTRUE, // 自动重载 (pdTRUE为周期性，pdFALSE为单次) + (void *)0, // 传递给回调函数的参数 + periodic_timer_callback // 回调函数 + ); + + if (periodic_timer != NULL) + { + // 启动定时器 (0 ticks后启动) + xTimerStart(periodic_timer, 0); + } + else + { + printf("创建定时器失败！\n"); + } while (1) { - LCD_Clear(rand()); + lcd_clear_buf(rand()); + lcd_send_full_buf(); vTaskDelay(1); // 必须让出CPU } } diff --git a/code/esp32c3_espidf/main/lcd.c b/code/esp32c3_espidf/main/lcd.c new file mode 100644 index 0000000..2fceaa8 --- /dev/null +++ b/code/esp32c3_espidf/main/lcd.c @@ -0,0 +1,263 @@ +#include "lcd.h" + +static const char *TAG = "LCD"; +// uint16_t dis_buff[LCD_WW][LCD_HH]; + +lcd_t lcd_main; + +// SPI 写数据 +esp_err_t lcd_spi_send_data_8(uint8_t data) +{ + spi_transaction_t trans = { + .length = 8, // 数据位数 + .flags = SPI_TRANS_USE_TXDATA, // 必须加这个标志 + }; + trans.tx_data[0] = (data); + + esp_err_t err = spi_device_transmit(lcd_spi, &trans); + + return err; +} + +// SPI 写数据 +esp_err_t lcd_spi_send_data_16(uint16_t data) +{ + spi_transaction_t trans = { + .length = 16, // 数据位数 + .flags = SPI_TRANS_USE_TXDATA, // 必须加这个标志 + }; + trans.tx_data[0] = (data >> 8); + trans.tx_data[1] = (data); + esp_err_t err = spi_device_transmit(lcd_spi, &trans); + + return err; +} + +esp_err_t lcd_spi_send_data_any(uint8_t *data, uint16_t len) +{ + spi_transaction_t trans = { + .length = len * 8, + .tx_buffer = data, + }; + esp_err_t err = spi_device_transmit(lcd_spi, &trans); + return err; +} + +// SPI 写命令 +void lcd_spi_send_cmd(uint8_t data) +{ + esp_err_t err; + gpio_set_level(LCD_DS, 0); + err = lcd_spi_send_data_8(data); + gpio_set_level(LCD_DS, 1); + + if (err != ESP_OK) + { + ESP_LOGE(TAG, "命令发送失败:%x", err); + } +} + +/****************************************************************************** + 函数说明：设置起始和结束地址 + 入口数据：x1,x2 设置列的起始和结束地址 + y1,y2 设置行的起始和结束地址 + 返回值： 无 +******************************************************************************/ +void lcd_set_window(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2) +{ + +#if USE_HORIZONTAL == 0 + lcd_spi_send_cmd(0x2a); // 列地址设置 + lcd_spi_send_data_16(x1); + lcd_spi_send_data_16(x2); + lcd_spi_send_cmd(0x2b); // 行地址设置 + lcd_spi_send_data_16(y1); + lcd_spi_send_data_16(y2); + lcd_spi_send_cmd(0x2c); // 储存器写 +#elif USE_HORIZONTAL == 1 + lcd_spi_send_cmd(0x2a); // 列地址设置 + lcd_spi_send_data_16(x1); + lcd_spi_send_data_16(x2); + lcd_spi_send_cmd(0x2b); // 行地址设置 + lcd_spi_send_data_16(y1 + 80); + lcd_spi_send_data_16(y2 + 80); + lcd_spi_send_cmd(0x2c); // 储存器写 +#elif USE_HORIZONTAL == 2 + lcd_spi_send_cmd(0x2a); // 列地址设置 + lcd_spi_send_data_16(x1); + lcd_spi_send_data_16(x2); + lcd_spi_send_cmd(0x2b); // 行地址设置 + lcd_spi_send_data_16(y1); + lcd_spi_send_data_16(y2); + lcd_spi_send_cmd(0x2c); // 储存器写 +#elif USE_HORIZONTAL == 3 + lcd_spi_send_cmd(0x2a); // 列地址设置 + lcd_spi_send_data_16(x1 + 80); + lcd_spi_send_data_16(x2 + 80); + lcd_spi_send_cmd(0x2b); // 行地址设置 + lcd_spi_send_data_16(y1); + lcd_spi_send_data_16(y2); + lcd_spi_send_cmd(0x2c); // 储存器写 + +#endif +} + +void lcd_one_second_task() +{ + lcd_main.fps=lcd_main.fps_count; + lcd_main.fps_count=0; + + ESP_LOGI(TAG, "FPS:%d",lcd_main.fps); +} + +void lcd_send_full_buf() +{ + gpio_set_level(LCD_CS, 0); + lcd_set_window(0, 0, LCD_WW - 1, LCD_HH - 1); + // 分包发送 单次9600 分16次发送 + spi_transaction_t trans = { + .length = 9600 * 8, // 数据位数 + }; + uint8_t *d_buf = (uint8_t *)(lcd_main.buf); + for (uint16_t i = 0; i < 16; i++) + { + // trans.length=9600*8; + trans.tx_buffer = d_buf + (i * 9600); + spi_device_transmit(lcd_spi, &trans); + } + gpio_set_level(LCD_CS, 1); + + //发送成功 帧计数+1 + lcd_main.fps_count+=1; +} + +void lcd_clear_buf(uint16_t color) +{ + for (uint32_t i = 0; i < (LCD_WW * LCD_HH); i++) + { + lcd_main.buf[i] = color; + } +} + +void lcd_init() +{ + ESP_LOGI(TAG, "配置GPIO"); + + // 初始化屏幕IO + // 配置GPIO + gpio_config_t io_conf = { + .pin_bit_mask = (1ULL << LCD_DS) | (1ULL << LCD_CS), // LCD_DS LCD_CS + .mode = GPIO_MODE_OUTPUT, // 输出模式 + .pull_up_en = GPIO_PULLUP_DISABLE, // + .pull_down_en = GPIO_PULLDOWN_DISABLE, // + .intr_type = GPIO_INTR_DISABLE // 禁用中断 + }; + + // 应用配置 + gpio_config(&io_conf); + + // 配置 GPIO 驱动能力 (ESP32-C3 支持) + // gpio_set_drive_capability(VSPI_MISO, GPIO_DRIVE_CAP_3); // 最大驱动 + gpio_set_drive_capability(VSPI_MOSI, GPIO_DRIVE_CAP_3); + gpio_set_drive_capability(VSPI_SCLK, GPIO_DRIVE_CAP_3); + + ESP_LOGI(TAG, "配置GPIO完成"); + + // 设置初始电平 + gpio_set_level(LCD_DS, 0); // 输出低电平 + gpio_set_level(LCD_CS, 0); + + ESP_LOGI(TAG, "等待初始化LCD"); + vTaskDelay(25); // + + // uint8_t data_tmp[16];//数据缓存 + ESP_LOGI(TAG, "初始化LCD"); + lcd_spi_send_cmd(0x36); + if (USE_HORIZONTAL == 0) + lcd_spi_send_data_8(0x00); + else if (USE_HORIZONTAL == 1) + lcd_spi_send_data_8(0xC0); + else if (USE_HORIZONTAL == 2) + lcd_spi_send_data_8(0x70); + else + lcd_spi_send_data_8(0xA0); + + lcd_spi_send_cmd(0x3A); + lcd_spi_send_data_8(0x05); + + lcd_spi_send_cmd(0xB2); + lcd_spi_send_data_8(0x0C); + lcd_spi_send_data_8(0x0C); + lcd_spi_send_data_8(0x00); + lcd_spi_send_data_8(0x33); + lcd_spi_send_data_8(0x33); + + lcd_spi_send_cmd(0xB7); + lcd_spi_send_data_8(0x35); + + lcd_spi_send_cmd(0xBB); + lcd_spi_send_data_8(0x19); + + lcd_spi_send_cmd(0xC0); + lcd_spi_send_data_8(0x2C); + + lcd_spi_send_cmd(0xC2); + lcd_spi_send_data_8(0x01); + + lcd_spi_send_cmd(0xC3); + lcd_spi_send_data_8(0x12); + + lcd_spi_send_cmd(0xC4); + lcd_spi_send_data_8(0x20); + + lcd_spi_send_cmd(0xC6); + lcd_spi_send_data_8(0x0F); + + lcd_spi_send_cmd(0xD0); + lcd_spi_send_data_8(0xA4); + lcd_spi_send_data_8(0xA1); + + lcd_spi_send_cmd(0xE0); + lcd_spi_send_data_8(0xD0); + lcd_spi_send_data_8(0x04); + lcd_spi_send_data_8(0x0D); + lcd_spi_send_data_8(0x11); + lcd_spi_send_data_8(0x13); + lcd_spi_send_data_8(0x2B); + lcd_spi_send_data_8(0x3F); + lcd_spi_send_data_8(0x54); + lcd_spi_send_data_8(0x4C); + lcd_spi_send_data_8(0x18); + lcd_spi_send_data_8(0x0D); + lcd_spi_send_data_8(0x0B); + lcd_spi_send_data_8(0x1F); + lcd_spi_send_data_8(0x23); + + lcd_spi_send_cmd(0xE1); + lcd_spi_send_data_8(0xD0); + lcd_spi_send_data_8(0x04); + lcd_spi_send_data_8(0x0C); + lcd_spi_send_data_8(0x11); + lcd_spi_send_data_8(0x13); + lcd_spi_send_data_8(0x2C); + lcd_spi_send_data_8(0x3F); + lcd_spi_send_data_8(0x44); + lcd_spi_send_data_8(0x51); + lcd_spi_send_data_8(0x2F); + lcd_spi_send_data_8(0x1F); + lcd_spi_send_data_8(0x1F); + lcd_spi_send_data_8(0x20); + lcd_spi_send_data_8(0x23); + + lcd_spi_send_cmd(0x21); + + lcd_spi_send_cmd(0x11); + vTaskDelay(12); + + lcd_spi_send_cmd(0x29); + + lcd_clear_buf(0xffff); + + gpio_set_level(LCD_CS, 1); + ESP_LOGI(TAG, "初始化LCD完成"); +} diff --git a/code/demo1/main/lcd.h b/code/esp32c3_espidf/main/lcd.h similarity index 57% rename from code/demo1/main/lcd.h rename to code/esp32c3_espidf/main/lcd.h index d06deae..cddabe3 100644 --- a/code/demo1/main/lcd.h +++ b/code/esp32c3_espidf/main/lcd.h @@ -6,15 +6,28 @@ #include "esp_log.h" #include "spi.h" +#define LCD_CS 7 +#define LCD_DS 6 + #define USE_HORIZONTAL 2 //设置横屏或者竖屏显示 0或1为竖屏 2或3为横屏 #define LCD_WW 320 #define LCD_HH 240 +typedef struct{ + uint16_t buf[LCD_WW*LCD_HH]; + uint16_t fps_count; + uint16_t fps; +}lcd_t; + +extern lcd_t lcd_main; + + void LCD_Address_Set(uint16_t x1,uint16_t y1,uint16_t x2,uint16_t y2); void lcd_init(); -void LCD_Clear(uint16_t Color); +void lcd_clear_buf(uint16_t Color); +void lcd_send_full_buf(); +void lcd_one_second_task(); -void LCD_test(); #endif \ No newline at end of file diff --git a/code/esp32c3_espidf/main/spi.c b/code/esp32c3_espidf/main/spi.c new file mode 100644 index 0000000..2f9fa67 --- /dev/null +++ b/code/esp32c3_espidf/main/spi.c @@ -0,0 +1,60 @@ +#include "spi.h" + +#define SPI_HOST SPI2_HOST + +static const char *TAG = "SPI_2"; + +spi_device_handle_t lcd_spi; + +void spi_init() +{ + ESP_LOGI(TAG, "初始化SPI IO总线"); + esp_err_t ret; + + // 1. SPI 总线配置 + spi_bus_config_t buscfg = { + .miso_io_num = VSPI_MISO, // MISO 引脚 + .mosi_io_num = VSPI_MOSI, // MOSI 引脚 + .sclk_io_num = VSPI_SCLK, // 时钟引脚 + .quadwp_io_num = -1, // 不使用 QWP + .quadhd_io_num = -1, // 不使用 QHD + .max_transfer_sz = 9600, // 最大传输大小 + // .flags = 0, + // .intr_flags = 0, + }; + + // 2. 初始化 SPI 总线 + ret = spi_bus_initialize(SPI_HOST, &buscfg, SPI_DMA_CH_AUTO); + if (ret != ESP_OK) + { + ESP_LOGE(TAG, "IO总线初始化失败"); + return; + } + + ESP_LOGI(TAG, "SPI IO总线初始化成功"); + + ESP_LOGI(TAG, "SPI 设备配置"); + + spi_device_interface_config_t devcfg = { + .command_bits = 0, // 无命令位 + .address_bits = 0, // 无地址位 + .dummy_bits = 0, + .mode = 0, // SPI 模式 0 + .clock_speed_hz = 80000000, // + .spics_io_num = -1, + .queue_size = 7, // 队列深度 + .flags = SPI_DEVICE_NO_DUMMY, // 禁用 dummy 周期 + .input_delay_ns = 0, + .pre_cb = NULL, + .post_cb = NULL, + + }; + + ret = spi_bus_add_device(SPI_HOST, &devcfg, &lcd_spi); + if (ret != ESP_OK) + { + ESP_LOGE(TAG, "SPI 设备配置失败"); + return; + } +} + diff --git a/code/demo1/main/spi.h b/code/esp32c3_espidf/main/spi.h similarity index 58% rename from code/demo1/main/spi.h rename to code/esp32c3_espidf/main/spi.h index c939704..8c055b3 100644 --- a/code/demo1/main/spi.h +++ b/code/esp32c3_espidf/main/spi.h @@ -12,21 +12,11 @@ #define VSPI_MOSI 3 #define VSPI_SCLK 2 -#define LCD_CS 7 -#define LCD_DS 6 + void spi_init(); +extern spi_device_handle_t lcd_spi; -// SPI 写数据 -esp_err_t lcd_spi_write8(uint8_t data); - -// SPI 写数据 -esp_err_t lcd_spi_write16(uint16_t data); - -// SPI 写命令 -esp_err_t lcd_spi_reg(uint8_t data); - -void lcd_ds_test(); #endif /* SPI_H */ \ No newline at end of file diff --git a/code/demo1/pytest_hello_world.py b/code/esp32c3_espidf/pytest_hello_world.py similarity index 100% rename from code/demo1/pytest_hello_world.py rename to code/esp32c3_espidf/pytest_hello_world.py diff --git a/code/demo1/sdkconfig.ci b/code/esp32c3_espidf/sdkconfig.ci similarity index 100% rename from code/demo1/sdkconfig.ci rename to code/esp32c3_espidf/sdkconfig.ci diff --git a/code/spi_lcd_driver/.clangd b/code/spi_lcd_driver/.clangd deleted file mode 100644 index 437f255..0000000 --- a/code/spi_lcd_driver/.clangd +++ /dev/null @@ -1,2 +0,0 @@ -CompileFlags: - Remove: [-f*, -m*] diff --git a/code/spi_lcd_driver/.devcontainer/Dockerfile b/code/spi_lcd_driver/.devcontainer/Dockerfile deleted file mode 100644 index dafb8ad..0000000 --- a/code/spi_lcd_driver/.devcontainer/Dockerfile +++ /dev/null @@ -1,13 +0,0 @@ -ARG DOCKER_TAG=latest -FROM espressif/idf:${DOCKER_TAG} - -ENV LC_ALL=C.UTF-8 -ENV LANG=C.UTF-8 - -RUN apt-get update -y && apt-get install udev -y - -RUN echo "source /opt/esp/idf/export.sh > /dev/null 2>&1" >> ~/.bashrc - -ENTRYPOINT [ "/opt/esp/entrypoint.sh" ] - -CMD ["/bin/bash", "-c"] \ No newline at end of file diff --git a/code/spi_lcd_driver/.devcontainer/devcontainer.json b/code/spi_lcd_driver/.devcontainer/devcontainer.json deleted file mode 100644 index 246b79f..0000000 --- a/code/spi_lcd_driver/.devcontainer/devcontainer.json +++ /dev/null @@ -1,19 +0,0 @@ -{ - "name": "ESP-IDF QEMU", - "build": { - "dockerfile": "Dockerfile" - }, - "customizations": { - "vscode": { - "settings": { - "terminal.integrated.defaultProfile.linux": "bash", - "idf.gitPath": "/usr/bin/git" - }, - "extensions": [ - "espressif.esp-idf-extension", - "espressif.esp-idf-web" - ] - } - }, - "runArgs": ["--privileged"] -} \ No newline at end of file diff --git a/code/spi_lcd_driver/.gitignore b/code/spi_lcd_driver/.gitignore deleted file mode 100644 index 7805557..0000000 --- a/code/spi_lcd_driver/.gitignore +++ /dev/null @@ -1,78 +0,0 @@ -# macOS -.DS_Store -.AppleDouble -.LSOverride - -# Directory metadata -.directory - -# Temporary files -*~ -*.swp -*.swo -*.bak -*.tmp - -# Log files -*.log - -# Build artifacts and directories -**/build/ -build/ -*.o -*.a -*.out -*.exe # For any host-side utilities compiled on Windows - -# ESP-IDF specific build outputs -*.bin -*.elf -*.map -flasher_args.json # Generated in build directory -sdkconfig.old -sdkconfig - -# ESP-IDF dependencies -# For older versions or manual component management -/components/.idf/ -**/components/.idf/ -# For modern ESP-IDF component manager -managed_components/ -# If ESP-IDF tools are installed/referenced locally to the project -.espressif/ - -# CMake generated files -CMakeCache.txt -CMakeFiles/ -cmake_install.cmake -install_manifest.txt -CTestTestfile.cmake - -# Python environment files -*.pyc -*.pyo -*.pyd -__pycache__/ -*.egg-info/ -dist/ - -# Virtual environment folders -venv/ -.venv/ -env/ - -# Language Servers -.clangd/ -.ccls-cache/ -compile_commands.json - -# Windows specific -Thumbs.db -ehthumbs.db -Desktop.ini - -# User-specific configuration files -*.user -*.workspace # General workspace files, can be from various tools -*.suo # Visual Studio Solution User Options -*.sln.docstates # Visual Studio diff --git a/code/spi_lcd_driver/.vscode/c_cpp_properties.json b/code/spi_lcd_driver/.vscode/c_cpp_properties.json deleted file mode 100644 index 73652be..0000000 --- a/code/spi_lcd_driver/.vscode/c_cpp_properties.json +++ /dev/null @@ -1,19 +0,0 @@ -{ - "configurations": [ - { - "name": "ESP-IDF", - "compilerPath": "C:\\Espressif\\tools\\riscv32-esp-elf\\esp-13.2.0_20240530\\riscv32-esp-elf\\bin\\riscv32-esp-elf-gcc.exe", - "compileCommands": "${config:idf.buildPath}/compile_commands.json", - "includePath": [ - "${workspaceFolder}/**" - ], - "browse": { - "path": [ - "${workspaceFolder}" - ], - "limitSymbolsToIncludedHeaders": true - } - } - ], - "version": 4 -} diff --git a/code/spi_lcd_driver/.vscode/launch.json b/code/spi_lcd_driver/.vscode/launch.json deleted file mode 100644 index 3694ae4..0000000 --- a/code/spi_lcd_driver/.vscode/launch.json +++ /dev/null @@ -1,10 +0,0 @@ -{ - "version": "0.2.0", - "configurations": [ - { - "type": "gdbtarget", - "request": "attach", - "name": "Eclipse CDT GDB Adapter" - } - ] -} \ No newline at end of file diff --git a/code/spi_lcd_driver/.vscode/settings.json b/code/spi_lcd_driver/.vscode/settings.json deleted file mode 100644 index b7f32c7..0000000 --- a/code/spi_lcd_driver/.vscode/settings.json +++ /dev/null @@ -1,17 +0,0 @@ -{ - "C_Cpp.intelliSenseEngine": "default", - "idf.openOcdConfigs": [ - "board/esp32c3-builtin.cfg" - ], - "idf.portWin": "detect", - "idf.currentSetup": "C:/Espressif/frameworks/esp-idf-v5.3.1/", - "idf.customExtraVars": { - "IDF_TARGET": "esp32c3" - }, - "clangd.path": "C:\\Espressif\\tools\\esp-clang\\16.0.1-fe4f10a809\\esp-clang\\bin\\clangd.exe", - "clangd.arguments": [ - "--background-index", - "--query-driver=**", - "--compile-commands-dir=c:\\Users\\wuwen\\Documents\\prj\\hantai_project\\code\\spi_lcd_driver\\build" - ] -} diff --git a/code/spi_lcd_driver/CMakeLists.txt b/code/spi_lcd_driver/CMakeLists.txt deleted file mode 100644 index 9d7e6af..0000000 --- a/code/spi_lcd_driver/CMakeLists.txt +++ /dev/null @@ -1,7 +0,0 @@ -cmake_minimum_required(VERSION 3.16) - -# 添加ESP_LCD组件依赖 -set(EXTRA_COMPONENT_DIRS $ENV{IDF_PATH}/examples/peripherals/lcd) - -include($ENV{IDF_PATH}/tools/cmake/project.cmake) -project(spi_lcd_driver) \ No newline at end of file diff --git a/code/spi_lcd_driver/README.md b/code/spi_lcd_driver/README.md deleted file mode 100644 index c3e1ee3..0000000 --- a/code/spi_lcd_driver/README.md +++ /dev/null @@ -1,53 +0,0 @@ -| Supported Targets | ESP32 | ESP32-C2 | ESP32-C3 | ESP32-C5 | ESP32-C6 | ESP32-C61 | ESP32-H2 | ESP32-P4 | ESP32-S2 | ESP32-S3 | Linux | -| ----------------- | ----- | -------- | -------- | -------- | -------- | --------- | -------- | -------- | -------- | -------- | ----- | - -# Hello World Example - -Starts a FreeRTOS task to print "Hello World". - -(See the README.md file in the upper level 'examples' directory for more information about examples.) - -## How to use example - -Follow detailed instructions provided specifically for this example. - -Select the instructions depending on Espressif chip installed on your development board: - -- [ESP32 Getting Started Guide](https://docs.espressif.com/projects/esp-idf/en/stable/get-started/index.html) -- [ESP32-S2 Getting Started Guide](https://docs.espressif.com/projects/esp-idf/en/latest/esp32s2/get-started/index.html) - - -## Example folder contents - -The project **hello_world** contains one source file in C language [hello_world_main.c](main/hello_world_main.c). The file is located in folder [main](main). - -ESP-IDF projects are built using CMake. The project build configuration is contained in `CMakeLists.txt` files that provide set of directives and instructions describing the project's source files and targets (executable, library, or both). - -Below is short explanation of remaining files in the project folder. - -``` -├── CMakeLists.txt -├── pytest_hello_world.py Python script used for automated testing -├── main -│ ├── CMakeLists.txt -│ └── hello_world_main.c -└── README.md This is the file you are currently reading -``` - -For more information on structure and contents of ESP-IDF projects, please refer to Section [Build System](https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-guides/build-system.html) of the ESP-IDF Programming Guide. - -## Troubleshooting - -* Program upload failure - - * Hardware connection is not correct: run `idf.py -p PORT monitor`, and reboot your board to see if there are any output logs. - * The baud rate for downloading is too high: lower your baud rate in the `menuconfig` menu, and try again. - -## Technical support and feedback - -Please use the following feedback channels: - -* For technical queries, go to the [esp32.com](https://esp32.com/) forum -* For a feature request or bug report, create a [GitHub issue](https://github.com/espressif/esp-idf/issues) - -We will get back to you as soon as possible. diff --git a/code/spi_lcd_driver/main/CMakeLists.txt b/code/spi_lcd_driver/main/CMakeLists.txt deleted file mode 100644 index ecbbfdc..0000000 --- a/code/spi_lcd_driver/main/CMakeLists.txt +++ /dev/null @@ -1,5 +0,0 @@ -idf_component_register( - SRCS "main.c" "lcd_driver.c" - INCLUDE_DIRS "." - REQUIRES driver esp_lcd heap -) \ No newline at end of file diff --git a/code/spi_lcd_driver/main/hello_world_main.c b/code/spi_lcd_driver/main/hello_world_main.c deleted file mode 100644 index 765acd9..0000000 --- a/code/spi_lcd_driver/main/hello_world_main.c +++ /dev/null @@ -1,63 +0,0 @@ -#include -#include "freertos/FreeRTOS.h" -#include "freertos/task.h" -#include "esp_system.h" -#include "esp_log.h" -#include "lcd_driver.h" - -static const char *TAG = "MAIN"; - -void app_main(void) -{ - ESP_LOGI(TAG, "ESP32-C3 SPI LCD驱动示例"); - ESP_LOGI(TAG, "ESP-IDF版本: %s", esp_get_idf_version()); - - // 初始化LCD驱动结构 - lcd_driver_t lcd = { - .spi_handle = NULL, - .panel_handle = NULL, - .cs_gpio = LCD_PIN_NUM_CS, - .dc_gpio = LCD_PIN_NUM_DC, - .rst_gpio = LCD_PIN_NUM_RST, - .bckl_gpio = LCD_PIN_NUM_BCKL, - .type = LCD_TYPE_ST7789, - }; - - // 初始化LCD - esp_err_t ret = lcd_driver_init(&lcd, LCD_TYPE_ST7789); - if (ret != ESP_OK) { - ESP_LOGE(TAG, "LCD初始化失败!"); - return; - } - - // 清屏 - ESP_LOGI(TAG, "清屏测试..."); - lcd_clear(&lcd, COLOR_BLACK); - vTaskDelay(pdMS_TO_TICKS(500)); - - // 填充颜色测试 - ESP_LOGI(TAG, "颜色填充测试..."); - lcd_fill_rect(&lcd, 0, 0, LCD_H_RES/2, LCD_V_RES/2, COLOR_RED); - lcd_fill_rect(&lcd, LCD_H_RES/2, 0, LCD_H_RES/2, LCD_V_RES/2, COLOR_GREEN); - lcd_fill_rect(&lcd, 0, LCD_V_RES/2, LCD_H_RES/2, LCD_V_RES/2, COLOR_BLUE); - lcd_fill_rect(&lcd, LCD_H_RES/2, LCD_V_RES/2, LCD_H_RES/2, LCD_V_RES/2, COLOR_YELLOW); - vTaskDelay(pdMS_TO_TICKS(2000)); - - // 清屏 - lcd_clear(&lcd, COLOR_BLACK); - - // 绘制测试图案 - ESP_LOGI(TAG, "绘制测试图案..."); - for (int i = 0; i < 10; i++) { - lcd_fill_rect(&lcd, i * 20, i * 20, LCD_H_RES - i * 40, LCD_V_RES - i * 40, - (i % 2) ? COLOR_CYAN : COLOR_MAGENTA); - vTaskDelay(pdMS_TO_TICKS(200)); - } - - ESP_LOGI(TAG, "LCD测试完成!"); - - // 保持运行 - while (1) { - vTaskDelay(pdMS_TO_TICKS(1000)); - } -} \ No newline at end of file diff --git a/code/spi_lcd_driver/main/lcd_driver.c b/code/spi_lcd_driver/main/lcd_driver.c deleted file mode 100644 index 5a38370..0000000 --- a/code/spi_lcd_driver/main/lcd_driver.c +++ /dev/null @@ -1,302 +0,0 @@ -#include "lcd_driver.h" -#include "esp_log.h" -#include "esp_lcd_panel_io.h" -#include "esp_lcd_panel_ops.h" -#include "freertos/FreeRTOS.h" -#include "freertos/task.h" - -static const char *TAG = "LCD_DRIVER"; - -// ============ ST7789 初始化序列 ============ -static const uint8_t st7789_init_cmds[] = { - 0x11, 0, 120, // SLPOUT - 退出睡眠模式 - 0x3A, 1, 0, 0x55, // COLMOD - 像素格式: 16bit - 0x36, 1, 0, 0x00, // MADCTL - 内存数据访问控制 - 0xB2, 5, 0, 0x0C, 0x0C, 0x00, 0x33, 0x33, // PORCTRL - 帧率控制 - 0xB7, 1, 0, 0x35, // GCTRL - 门控制 - 0xBB, 1, 0, 0x19, // VCOMS - VCOM电压 - 0xC0, 1, 0, 0x2C, // LCMCTRL - LCD控制 - 0xC2, 2, 0, 0x01, 0xFF, // VDVVRHEN - VDV和VRH命令使能 - 0xC3, 1, 0, 0x11, // VRHSET - VRH设置 - 0xC4, 1, 0, 0x20, // VDVS - VDV设置 - 0xC6, 1, 0, 0x0F, // FRCTRL2 - 帧率控制2 - 0xD0, 2, 0, 0xA4, 0xA1, // PWCTRL1 - 电源控制1 - 0xE0, 14, 0, 0xD0, 0x04, 0x0D, 0x11, 0x13, 0x2B, 0x3F, 0x54, - 0x4C, 0x18, 0x0D, 0x0B, 0x1F, 0x23, // PVGAMCTRL - 正伽马 - 0xE1, 14, 0, 0xD0, 0x04, 0x0C, 0x11, 0x13, 0x2C, 0x3F, 0x44, - 0x51, 0x2F, 0x1F, 0x1F, 0x20, 0x23, // NVGAMCTRL - 负伽马 - 0x21, 0, 0, // INVON - 显示反转开启 - 0x29, 0, 120, // DISPON - 显示开启 -}; - -// ============ 初始化SPI总线 ============ -static esp_err_t init_spi_bus(spi_host_device_t host, gpio_num_t mosi, gpio_num_t sclk) -{ - spi_bus_config_t bus_cfg = { - .mosi_io_num = mosi, - .miso_io_num = -1, // LCD通常不需要MISO - .sclk_io_num = sclk, - .quadwp_io_num = -1, - .quadhd_io_num = -1, - .max_transfer_sz = LCD_H_RES * LCD_BIT_PER_PIXEL / 8 * 8, - .flags = SPICOMMON_BUSFLAG_MASTER | SPICOMMON_BUSFLAG_GPIO_PINS, - }; - - esp_err_t ret = spi_bus_initialize(host, &bus_cfg, SPI_DMA_CH_AUTO); - if (ret != ESP_OK) { - ESP_LOGE(TAG, "SPI总线初始化失败: %s", esp_err_to_name(ret)); - } - return ret; -} - -// ============ 初始化SPI设备 ============ -static esp_err_t init_spi_device(spi_host_device_t host, gpio_num_t cs, - spi_device_handle_t *spi_handle) -{ - spi_device_interface_config_t dev_cfg = { - .clock_speed_hz = LCD_SPI_SPEED_HZ, // 80MHz - .mode = 0, // SPI Mode 0 - .spics_io_num = cs, - .queue_size = 7, - .flags = SPI_DEVICE_NO_DUMMY, - .pre_cb = NULL, - .post_cb = NULL, - }; - - esp_err_t ret = spi_bus_add_device(host, &dev_cfg, spi_handle); - if (ret != ESP_OK) { - ESP_LOGE(TAG, "SPI设备添加失败: %s", esp_err_to_name(ret)); - } - return ret; -} - -// ============ 创建LCD面板IO ============ -static esp_err_t create_lcd_panel_io(spi_device_handle_t spi_handle, gpio_num_t dc_gpio, - esp_lcd_panel_io_handle_t *io_handle) -{ - esp_lcd_panel_io_spi_config_t io_config = { - .dc_gpio_num = dc_gpio, - .cs_gpio_num = -1, // 已在SPI设备中配置 - .pclk_hz = LCD_SPI_SPEED_HZ, - .trans_queue_depth = 10, - .lcd_cmd_bits = 8, - .lcd_param_bits = 8, - .spi_mode = 0, - .flags = { - .dc_low_on_data = 0, - .octal_mode = 0, - .sio_mode = 0, - .lsb_first = 0, - .cs_high_active = 0, - }, - }; - - esp_err_t ret = esp_lcd_new_panel_io_spi((esp_lcd_spi_bus_handle_t)spi_handle, - &io_config, io_handle); - if (ret != ESP_OK) { - ESP_LOGE(TAG, "创建LCD面板IO失败: %s", esp_err_to_name(ret)); - } - return ret; -} - -// ============ 创建LCD面板 ============ -static esp_err_t create_lcd_panel(esp_lcd_panel_io_handle_t io_handle, - esp_lcd_panel_handle_t *panel_handle, - lcd_type_t type) -{ - esp_lcd_panel_dev_config_t panel_config = { - .reset_gpio_num = -1, // 手动控制复位 - .rgb_ele_order = LCD_RGB_ELEMENT_ORDER_RGB, - .bits_per_pixel = LCD_BIT_PER_PIXEL, - }; - - esp_err_t ret; - - switch (type) { - case LCD_TYPE_ST7789: - ret = esp_lcd_new_panel_st7789(io_handle, &panel_config, panel_handle); - break; - case LCD_TYPE_ILI9341: - ret = esp_lcd_new_panel_ili9341(io_handle, &panel_config, panel_handle); - break; - case LCD_TYPE_GC9A01: - ret = esp_lcd_new_panel_st7789(io_handle, &panel_config, panel_handle); - break; - default: - ret = ESP_ERR_INVALID_ARG; - } - - if (ret != ESP_OK) { - ESP_LOGE(TAG, "创建LCD面板失败: %s", esp_err_to_name(ret)); - } - return ret; -} - -// ============ 驱动初始化 ============ -esp_err_t lcd_driver_init(lcd_driver_t *lcd, lcd_type_t type) -{ - esp_err_t ret; - - // 初始化GPIO - gpio_config_t io_conf = { - .pin_bit_mask = (1ULL << lcd->dc_gpio) | (1ULL << lcd->rst_gpio) | (1ULL << lcd->bckl_gpio), - .mode = GPIO_MODE_OUTPUT, - .pull_up_en = GPIO_PULLUP_DISABLE, - .pull_down_en = GPIO_PULLDOWN_DISABLE, - }; - gpio_config(&io_conf); - - // 复位LCD - gpio_set_level(lcd->rst_gpio, 0); - vTaskDelay(pdMS_TO_TICKS(10)); - gpio_set_level(lcd->rst_gpio, 1); - vTaskDelay(pdMS_TO_TICKS(120)); - - // 初始化SPI总线 - ret = init_spi_bus(lcd->spi_handle ? LCD_SPI_HOST : LCD_SPI_HOST, - LCD_PIN_NUM_MOSI, LCD_PIN_NUM_SCLK); - if (ret != ESP_OK) return ret; - - // 初始化SPI设备 - spi_device_interface_config_t dev_cfg = { - .clock_speed_hz = LCD_SPI_SPEED_HZ, - .mode = 0, - .spics_io_num = lcd->cs_gpio, - .queue_size = 7, - .flags = SPI_DEVICE_NO_DUMMY, - }; - ret = spi_bus_add_device(LCD_SPI_HOST, &dev_cfg, &lcd->spi_handle); - if (ret != ESP_OK) return ret; - - // 创建面板IO - esp_lcd_panel_io_handle_t io_handle = NULL; - ret = create_lcd_panel_io(lcd->spi_handle, lcd->dc_gpio, &io_handle); - if (ret != ESP_OK) return ret; - - // 创建面板 - ret = create_lcd_panel(io_handle, &lcd->panel_handle, type); - if (ret != ESP_OK) return ret; - - // 初始化面板 - ret = esp_lcd_panel_reset(lcd->panel_handle); - if (ret != ESP_OK) { - ESP_LOGW(TAG, "面板复位失败，继续执行..."); - } - - ret = esp_lcd_panel_init(lcd->panel_handle); - if (ret != ESP_OK) { - ESP_LOGE(TAG, "面板初始化失败: %s", esp_err_to_name(ret)); - return ret; - } - - // 关闭睡眠模式 - esp_lcd_panel_disp_on_off(lcd->panel_handle, true); - - // 设置默认背光 - lcd_set_backlight(lcd, 100); - - ESP_LOGI(TAG, "LCD初始化完成，SPI速度: %d MHz", LCD_SPI_SPEED_HZ / 1000000); - return ESP_OK; -} - -// ============ 驱动反初始化 ============ -esp_err_t lcd_driver_deinit(lcd_driver_t *lcd) -{ - if (lcd->panel_handle) { - esp_lcd_panel_del(lcd->panel_handle); - lcd->panel_handle = NULL; - } - if (lcd->spi_handle) { - spi_bus_remove_device(lcd->spi_handle); - lcd->spi_handle = NULL; - } - spi_bus_free(LCD_SPI_HOST); - ESP_LOGI(TAG, "LCD驱动已释放"); - return ESP_OK; -} - -// ============ 绘制单个像素 ============ -esp_err_t lcd_draw_pixel(lcd_driver_t *lcd, uint16_t x, uint16_t y, uint16_t color) -{ - if (x >= LCD_H_RES || y >= LCD_V_RES) { - return ESP_ERR_INVALID_ARG; - } - - esp_lcd_panel_set_window(lcd->panel_handle, x, y, x, y); - uint16_t data = color; - esp_lcd_panel_draw_bitmap(lcd->panel_handle, x, y, x + 1, y + 1, &data); - return ESP_OK; -} - -// ============ 填充矩形 ============ -esp_err_t lcd_fill_rect(lcd_driver_t *lcd, uint16_t x, uint16_t y, - uint16_t w, uint16_t h, uint16_t color) -{ - if (x >= LCD_H_RES || y >= LCD_V_RES) { - return ESP_ERR_INVALID_ARG; - } - - // 限制宽高 - if (x + w > LCD_H_RES) w = LCD_H_RES - x; - if (y + h > LCD_V_RES) h = LCD_V_RES - y; - - uint16_t *buf = heap_caps_malloc(w * h * sizeof(uint16_t), MALLOC_CAP_DMA); - if (!buf) { - ESP_LOGE(TAG, "内存分配失败"); - return ESP_ERR_NO_MEM; - } - - // 填充缓冲区 - for (int i = 0; i < w * h; i++) { - buf[i] = color; - } - - esp_lcd_panel_set_window(lcd->panel_handle, x, y, x + w - 1, y + h - 1); - esp_lcd_panel_draw_bitmap(lcd->panel_handle, x, y, x + w, y + h, buf); - - heap_caps_free(buf); - return ESP_OK; -} - -// ============ 绘制图像 ============ -esp_err_t lcd_draw_image(lcd_driver_t *lcd, uint16_t x, uint16_t y, - uint16_t w, uint16_t h, const uint16_t *data) -{ - if (x >= LCD_H_RES || y >= LCD_V_RES || !data) { - return ESP_ERR_INVALID_ARG; - } - - if (x + w > LCD_H_RES) w = LCD_H_RES - x; - if (y + h > LCD_V_RES) h = LCD_V_RES - y; - - esp_lcd_panel_set_window(lcd->panel_handle, x, y, x + w - 1, y + h - 1); - esp_lcd_panel_draw_bitmap(lcd->panel_handle, x, y, x + w, y + h, data); - return ESP_OK; -} - -// ============ 设置旋转 ============ -esp_err_t lcd_set_rotation(lcd_driver_t *lcd, uint8_t rotation) -{ - return esp_lcd_panel_set_gap(lcd->panel_handle, 0, 0); -} - -// ============ 设置背光 ============ -esp_err_t lcd_set_backlight(lcd_driver_t *lcd, uint8_t brightness) -{ - if (brightness > 100) brightness = 100; - - // 使用LED PWM控制背光 - // 注意：ESP32-C3使用LEDC需要不同配置 - #if CONFIG_IDF_TARGET_ESP32C3 - // ESP32-C3的PWM配置 - #endif - - gpio_set_level(lcd->bckl_gpio, (brightness > 0) ? 1 : 0); - return ESP_OK; -} - -// ============ 清屏 ============ -esp_err_t lcd_clear(lcd_driver_t *lcd, uint16_t color) -{ - return lcd_fill_rect(lcd, 0, 0, LCD_H_RES, LCD_V_RES, color); -} \ No newline at end of file diff --git a/code/spi_lcd_driver/main/lcd_driver.h b/code/spi_lcd_driver/main/lcd_driver.h deleted file mode 100644 index f8d07ec..0000000 --- a/code/spi_lcd_driver/main/lcd_driver.h +++ /dev/null @@ -1,70 +0,0 @@ -#ifndef LCD_DRIVER_H -#define LCD_DRIVER_H - -#include "esp_lcd_panel_ops.h" -#include "esp_lcd_panel_vendor.h" -#include "driver/spi_master.h" -#include "driver/gpio.h" -#include "esp_err.h" - -// ============ 引脚配置 (根据实际硬件修改) ============ -#define LCD_PIN_NUM_MOSI 7 // SPI MOSI -#define LCD_PIN_NUM_SCLK 6 // SPI SCLK -#define LCD_PIN_NUM_CS 5 // 片选 -#define LCD_PIN_NUM_DC 4 // 数据/命令选择 -#define LCD_PIN_NUM_RST 3 // 复位 -#define LCD_PIN_NUM_BCKL 2 // 背光控制 - -// ============ 屏幕参数 ============ -#define LCD_H_RES 240 // 水平分辨率 -#define LCD_V_RES 240 // 垂直分辨率 -#define LCD_BIT_PER_PIXEL 16 // 16位色深 (RGB565) - -// ============ SPI配置 ============ -#define LCD_SPI_HOST SPI2_HOST -#define LCD_SPI_SPEED_HZ (80 * 1000 * 1000) // 80MHz - -// ============ 屏幕类型 ============ -typedef enum { - LCD_TYPE_ST7789, - LCD_TYPE_ILI9341, - LCD_TYPE_GC9A01 -} lcd_type_t; - -// ============ 驱动句柄 ============ -typedef struct { - spi_device_handle_t spi_handle; - esp_lcd_panel_handle_t panel_handle; - gpio_num_t cs_gpio; - gpio_num_t dc_gpio; - gpio_num_t rst_gpio; - gpio_num_t bckl_gpio; - lcd_type_t type; -} lcd_driver_t; - -// ============ 函数声明 ============ -esp_err_t lcd_driver_init(lcd_driver_t *lcd, lcd_type_t type); -esp_err_t lcd_driver_deinit(lcd_driver_t *lcd); -esp_err_t lcd_draw_pixel(lcd_driver_t *lcd, uint16_t x, uint16_t y, uint16_t color); -esp_err_t lcd_fill_rect(lcd_driver_t *lcd, uint16_t x, uint16_t y, - uint16_t w, uint16_t h, uint16_t color); -esp_err_t lcd_draw_image(lcd_driver_t *lcd, uint16_t x, uint16_t y, - uint16_t w, uint16_t h, const uint16_t *data); -esp_err_t lcd_set_rotation(lcd_driver_t *lcd, uint8_t rotation); -esp_err_t lcd_set_backlight(lcd_driver_t *lcd, uint8_t brightness); - -// ============ 颜色宏 ============ -#define COLOR_BLACK 0x0000 -#define COLOR_WHITE 0xFFFF -#define COLOR_RED 0xF800 -#define COLOR_GREEN 0x07E0 -#define COLOR_BLUE 0x001F -#define COLOR_YELLOW 0xFFE0 -#define COLOR_CYAN 0x07FF -#define COLOR_MAGENTA 0xF81F -#define COLOR_GRAY 0x8410 - -// RGB565转换宏 -#define RGB565(r, g, b) (((r & 0xF8) << 8) | ((g & 0xFC) << 3) | ((b & 0xF8) >> 3)) - -#endif // LCD_DRIVER_H \ No newline at end of file diff --git a/code/spi_lcd_driver/pytest_hello_world.py b/code/spi_lcd_driver/pytest_hello_world.py deleted file mode 100644 index caeeff1..0000000 --- a/code/spi_lcd_driver/pytest_hello_world.py +++ /dev/null @@ -1,53 +0,0 @@ -# SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD -# SPDX-License-Identifier: CC0-1.0 - -import hashlib -import logging -from typing import Callable - -import pytest -from pytest_embedded_idf.dut import IdfDut -from pytest_embedded_qemu.app import QemuApp -from pytest_embedded_qemu.dut import QemuDut - - -@pytest.mark.supported_targets -@pytest.mark.preview_targets -@pytest.mark.generic -def test_hello_world( - dut: IdfDut, log_minimum_free_heap_size: Callable[..., None] -) -> None: - dut.expect('Hello world!') - log_minimum_free_heap_size() - - -@pytest.mark.linux -@pytest.mark.host_test -def test_hello_world_linux(dut: IdfDut) -> None: - dut.expect('Hello world!') - - -def verify_elf_sha256_embedding(app: QemuApp, sha256_reported: str) -> None: - sha256 = hashlib.sha256() - with open(app.elf_file, 'rb') as f: - sha256.update(f.read()) - sha256_expected = sha256.hexdigest() - - logging.info(f'ELF file SHA256: {sha256_expected}') - logging.info(f'ELF file SHA256 (reported by the app): {sha256_reported}') - - # the app reports only the first several hex characters of the SHA256, check that they match - if not sha256_expected.startswith(sha256_reported): - raise ValueError('ELF file SHA256 mismatch') - - -@pytest.mark.esp32 # we only support qemu on esp32 for now -@pytest.mark.host_test -@pytest.mark.qemu -def test_hello_world_host(app: QemuApp, dut: QemuDut) -> None: - sha256_reported = ( - dut.expect(r'ELF file SHA256:\s+([a-f0-9]+)').group(1).decode('utf-8') - ) - verify_elf_sha256_embedding(app, sha256_reported) - - dut.expect('Hello world!') diff --git a/code/spi_lcd_driver/sdkconfig.ci b/code/spi_lcd_driver/sdkconfig.ci deleted file mode 100644 index e69de29..0000000 diff --git a/esp32c3_code/lcd.cpp b/esp32c3_code/lcd.cpp deleted file mode 100644 index 4aee279..0000000 --- a/esp32c3_code/lcd.cpp +++ /dev/null @@ -1,241 +0,0 @@ -#include "lcd.h" -#include - -SPIClass * vspi = NULL; - - - - -/****************************************************************************** - 函数说明：LCD写入命令 - 入口数据：dat 写入的命令 - 返回值： 无 -******************************************************************************/ -void LCD_WR_REG(uint8_t dat) -{ - digitalWrite(LCD_DS,0);//写命令 - vspi->transfer(dat); - digitalWrite(LCD_DS,1);//写数据 -} - -/****************************************************************************** - 函数说明：设置起始和结束地址 - 入口数据：x1,x2 设置列的起始和结束地址 - y1,y2 设置行的起始和结束地址 - 返回值： 无 -******************************************************************************/ -void LCD_Address_Set(uint16_t x1,uint16_t y1,uint16_t x2,uint16_t y2) -{ - -#if USE_HORIZONTAL==0 - LCD_WR_REG(0x2a);//列地址设置 - vspi->transfer16(x1); - vspi->transfer16(x2); - LCD_WR_REG(0x2b);//行地址设置 - vspi->transfer16(y1); - vspi->transfer16(y2); - LCD_WR_REG(0x2c);//储存器写 - #elif USE_HORIZONTAL==1 - LCD_WR_REG(0x2a);//列地址设置 - vspi->transfer16(x1); - vspi->transfer16(x2); - LCD_WR_REG(0x2b);//行地址设置 - vspi->transfer16(y1+80); - vspi->transfer16(y2+80); - LCD_WR_REG(0x2c);//储存器写 - #elif USE_HORIZONTAL==2 - LCD_WR_REG(0x2a);//列地址设置 - vspi->transfer16(x1); - vspi->transfer16(x2); - LCD_WR_REG(0x2b);//行地址设置 - vspi->transfer16(y1); - vspi->transfer16(y2); - LCD_WR_REG(0x2c);//储存器写 - #elif USE_HORIZONTAL==3 - LCD_WR_REG(0x2a);//列地址设置 - vspi->transfer16(x1+80); - vspi->transfer16(x2+80); - LCD_WR_REG(0x2b);//行地址设置 - vspi->transfer16(y1); - vspi->transfer16(y2); - LCD_WR_REG(0x2c);//储存器写 - -#endif - - -} - - -void LCD_fillRect(uint16_t x, uint16_t y, uint16_t width, uint16_t height, uint16_t color) -{ - LCD_Address_Set(x,y,width+x-1,height+y-1); - for(uint16_t i=0;itransfer16(color); - //delay(100); - } - } - -} - - -/****************************************************************************** - 函数说明：LCD清屏函数 - 入口数据：无 - 返回值： 无 -******************************************************************************/ -void LCD_Clear(uint16_t Color) -{ - uint16_t i,j; - LCD_Address_Set(0,0,LCD_W-1,LCD_H-1); - for(i=0;itransfer16(Color); - } - } -} - -void LCD_Clear_Rand() -{ - uint16_t i,j; - LCD_Address_Set(0,0,LCD_W-1,LCD_H-1); - for(i=0;itransfer16(rand()); - } - - } -} - -unsigned int rgb555torgb565(unsigned int c) -{ - c=c&0x7fff; - unsigned int r=c>>10; - c=c&0x03ff; - unsigned int g=c>>5; - c=c&0x001f; - unsigned int b=c; - - unsigned int output=0; - - g=g*2; - output= (r<<11)|(g<<5)|(b); - return output; - -} - -void lcd_init() -{ - - pinMode(LCD_SDA, OUTPUT); - pinMode(LCD_SCL, OUTPUT); - pinMode(LCD_CS, OUTPUT); - pinMode(LCD_DS, OUTPUT); - - digitalWrite(LCD_SDA,0); - digitalWrite(LCD_SCL,0); - digitalWrite(LCD_CS,0); - digitalWrite(LCD_DS,0); - - vspi = new SPIClass(VSPI); - vspi->begin(LCD_SCL, 0, LCD_SDA, LCD_CS); - vspi->beginTransaction(SPISettings(spiClk, MSBFIRST, SPI_MODE0)); - pinMode(vspi->pinSS(), OUTPUT); //HSPI SS - - - digitalWrite(vspi->pinSS(), LOW); //pull SS slow to prep other end for transfer - - - - - //************* Start Initial Sequence **********// -//delay(120); -//LCD_WR_REG(0x01); -//上电后硬件会自己复位 -delay(220); -LCD_WR_REG(0x36); -if(USE_HORIZONTAL==0)vspi->transfer(0x00); -else if(USE_HORIZONTAL==1)vspi->transfer(0xC0); -else if(USE_HORIZONTAL==2)vspi->transfer(0x70); -else vspi->transfer(0xA0); - -LCD_WR_REG(0x3A); -vspi->transfer(0x05); - -LCD_WR_REG(0xB2); -vspi->transfer(0x0C); -vspi->transfer(0x0C); -vspi->transfer(0x00); -vspi->transfer(0x33); -vspi->transfer(0x33); - -LCD_WR_REG(0xB7); -vspi->transfer(0x35); - -LCD_WR_REG(0xBB); -vspi->transfer(0x19); - -LCD_WR_REG(0xC0); -vspi->transfer(0x2C); - -LCD_WR_REG(0xC2); -vspi->transfer(0x01); - -LCD_WR_REG(0xC3); -vspi->transfer(0x12); - -LCD_WR_REG(0xC4); -vspi->transfer(0x20); - -LCD_WR_REG(0xC6); -vspi->transfer(0x0F); - -LCD_WR_REG(0xD0); -vspi->transfer(0xA4); -vspi->transfer(0xA1); - -LCD_WR_REG(0xE0); -vspi->transfer(0xD0); -vspi->transfer(0x04); -vspi->transfer(0x0D); -vspi->transfer(0x11); -vspi->transfer(0x13); -vspi->transfer(0x2B); -vspi->transfer(0x3F); -vspi->transfer(0x54); -vspi->transfer(0x4C); -vspi->transfer(0x18); -vspi->transfer(0x0D); -vspi->transfer(0x0B); -vspi->transfer(0x1F); -vspi->transfer(0x23); - -LCD_WR_REG(0xE1); -vspi->transfer(0xD0); -vspi->transfer(0x04); -vspi->transfer(0x0C); -vspi->transfer(0x11); -vspi->transfer(0x13); -vspi->transfer(0x2C); -vspi->transfer(0x3F); -vspi->transfer(0x44); -vspi->transfer(0x51); -vspi->transfer(0x2F); -vspi->transfer(0x1F); -vspi->transfer(0x1F); -vspi->transfer(0x20); -vspi->transfer(0x23); - -LCD_WR_REG(0x21); - -LCD_WR_REG(0x11); -delay(120); - -LCD_WR_REG(0x29); -} diff --git a/esp32c3_code/lcd.h b/esp32c3_code/lcd.h deleted file mode 100644 index 7ea7445..0000000 --- a/esp32c3_code/lcd.h +++ /dev/null @@ -1,33 +0,0 @@ -#ifndef LCD_H -#define LCD_H - -#include - -//硬件spi貌似接错线了 - -#define LCD_SDA 3 -#define LCD_SCL 2 -#define LCD_CS 7 -#define LCD_DS 6 - - -#define USE_HORIZONTAL 2 //设置横屏或者竖屏显示 0或1为竖屏 2或3为横屏 -#define LCD_W 320 -#define LCD_H 240 -#define OLED_CMD 0 //写命令 -#define OLED_DATA 1 //写数据 - -#define VSPI FSPI - - -static const long spiClk = 80000000; // 80 MHz - - -void lcd_init(); - -void LCD_Clear(uint16_t Color); - -void LCD_fillRect(uint16_t x, uint16_t y, uint16_t width, uint16_t height, uint16_t color); - - -#endif diff --git a/espidfcode/.clangd b/espidfcode/.clangd deleted file mode 100644 index 437f255..0000000 --- a/espidfcode/.clangd +++ /dev/null @@ -1,2 +0,0 @@ -CompileFlags: - Remove: [-f*, -m*] diff --git a/espidfcode/.cproject b/espidfcode/.cproject deleted file mode 100644 index ce67977..0000000 --- a/espidfcode/.cproject +++ /dev/null @@ -1,16 +0,0 @@ - - - - - - - - - - - - - - - - \ No newline at end of file diff --git a/espidfcode/.devcontainer/Dockerfile b/espidfcode/.devcontainer/Dockerfile deleted file mode 100644 index dafb8ad..0000000 --- a/espidfcode/.devcontainer/Dockerfile +++ /dev/null @@ -1,13 +0,0 @@ -ARG DOCKER_TAG=latest -FROM espressif/idf:${DOCKER_TAG} - -ENV LC_ALL=C.UTF-8 -ENV LANG=C.UTF-8 - -RUN apt-get update -y && apt-get install udev -y - -RUN echo "source /opt/esp/idf/export.sh > /dev/null 2>&1" >> ~/.bashrc - -ENTRYPOINT [ "/opt/esp/entrypoint.sh" ] - -CMD ["/bin/bash", "-c"] \ No newline at end of file diff --git a/espidfcode/.devcontainer/devcontainer.json b/espidfcode/.devcontainer/devcontainer.json deleted file mode 100644 index 246b79f..0000000 --- a/espidfcode/.devcontainer/devcontainer.json +++ /dev/null @@ -1,19 +0,0 @@ -{ - "name": "ESP-IDF QEMU", - "build": { - "dockerfile": "Dockerfile" - }, - "customizations": { - "vscode": { - "settings": { - "terminal.integrated.defaultProfile.linux": "bash", - "idf.gitPath": "/usr/bin/git" - }, - "extensions": [ - "espressif.esp-idf-extension", - "espressif.esp-idf-web" - ] - } - }, - "runArgs": ["--privileged"] -} \ No newline at end of file diff --git a/espidfcode/.gitignore b/espidfcode/.gitignore deleted file mode 100644 index 7805557..0000000 --- a/espidfcode/.gitignore +++ /dev/null @@ -1,78 +0,0 @@ -# macOS -.DS_Store -.AppleDouble -.LSOverride - -# Directory metadata -.directory - -# Temporary files -*~ -*.swp -*.swo -*.bak -*.tmp - -# Log files -*.log - -# Build artifacts and directories -**/build/ -build/ -*.o -*.a -*.out -*.exe # For any host-side utilities compiled on Windows - -# ESP-IDF specific build outputs -*.bin -*.elf -*.map -flasher_args.json # Generated in build directory -sdkconfig.old -sdkconfig - -# ESP-IDF dependencies -# For older versions or manual component management -/components/.idf/ -**/components/.idf/ -# For modern ESP-IDF component manager -managed_components/ -# If ESP-IDF tools are installed/referenced locally to the project -.espressif/ - -# CMake generated files -CMakeCache.txt -CMakeFiles/ -cmake_install.cmake -install_manifest.txt -CTestTestfile.cmake - -# Python environment files -*.pyc -*.pyo -*.pyd -__pycache__/ -*.egg-info/ -dist/ - -# Virtual environment folders -venv/ -.venv/ -env/ - -# Language Servers -.clangd/ -.ccls-cache/ -compile_commands.json - -# Windows specific -Thumbs.db -ehthumbs.db -Desktop.ini - -# User-specific configuration files -*.user -*.workspace # General workspace files, can be from various tools -*.suo # Visual Studio Solution User Options -*.sln.docstates # Visual Studio diff --git a/espidfcode/.project b/espidfcode/.project deleted file mode 100644 index 8f7db42..0000000 --- a/espidfcode/.project +++ /dev/null @@ -1,20 +0,0 @@ - - - espidfcode - - - - - - org.eclipse.cdt.core.cBuilder - clean,full,incremental, - - - - - - org.eclipse.cdt.core.cnature - org.eclipse.cdt.core.ccnature - org.eclipse.cdt.cmake.core.cmakeNature - - diff --git a/espidfcode/.vscode/c_cpp_properties.json b/espidfcode/.vscode/c_cpp_properties.json deleted file mode 100644 index f52a4da..0000000 --- a/espidfcode/.vscode/c_cpp_properties.json +++ /dev/null @@ -1,19 +0,0 @@ -{ - "configurations": [ - { - "name": "ESP-IDF", - "compilerPath": "C:\\Espressif\\tools\\xtensa-esp-elf\\esp-13.2.0_20240530\\xtensa-esp-elf\\bin\\xtensa-esp32-elf-gcc.exe", - "compileCommands": "${config:idf.buildPath}/compile_commands.json", - "includePath": [ - "${workspaceFolder}/**" - ], - "browse": { - "path": [ - "${workspaceFolder}" - ], - "limitSymbolsToIncludedHeaders": true - } - } - ], - "version": 4 -} diff --git a/espidfcode/.vscode/launch.json b/espidfcode/.vscode/launch.json deleted file mode 100644 index 3694ae4..0000000 --- a/espidfcode/.vscode/launch.json +++ /dev/null @@ -1,10 +0,0 @@ -{ - "version": "0.2.0", - "configurations": [ - { - "type": "gdbtarget", - "request": "attach", - "name": "Eclipse CDT GDB Adapter" - } - ] -} \ No newline at end of file diff --git a/espidfcode/.vscode/settings.json b/espidfcode/.vscode/settings.json deleted file mode 100644 index 3a2fd28..0000000 --- a/espidfcode/.vscode/settings.json +++ /dev/null @@ -1,5 +0,0 @@ -{ - "idf.currentSetup": "C:/Espressif/frameworks/esp-idf-v5.3.1/", - "idf.flashType": "UART", - "idf.portWin": "COM3" -} \ No newline at end of file diff --git a/espidfcode/CMakeLists.txt b/espidfcode/CMakeLists.txt deleted file mode 100644 index b247d7b..0000000 --- a/espidfcode/CMakeLists.txt +++ /dev/null @@ -1,6 +0,0 @@ -# The following lines of boilerplate have to be in your project's -# CMakeLists in this exact order for cmake to work correctly -cmake_minimum_required(VERSION 3.16) - -include($ENV{IDF_PATH}/tools/cmake/project.cmake) -project(espidfcode) diff --git a/espidfcode/README.md b/espidfcode/README.md deleted file mode 100644 index f3aa0c5..0000000 --- a/espidfcode/README.md +++ /dev/null @@ -1,53 +0,0 @@ -| Supported Targets | ESP32 | ESP32-C2 | ESP32-C3 | ESP32-C5 | ESP32-C6 | ESP32-C61 | ESP32-H2 | ESP32-H21 | ESP32-H4 | ESP32-P4 | ESP32-S2 | ESP32-S3 | Linux | -| ----------------- | ----- | -------- | -------- | -------- | -------- | --------- | -------- | --------- | -------- | -------- | -------- | -------- | ----- | - -# Hello World Example - -Starts a FreeRTOS task to print "Hello World". - -(See the README.md file in the upper level 'examples' directory for more information about examples.) - -## How to use example - -Follow detailed instructions provided specifically for this example. - -Select the instructions depending on Espressif chip installed on your development board: - -- [ESP32 Getting Started Guide](https://docs.espressif.com/projects/esp-idf/en/stable/get-started/index.html) -- [ESP32-S2 Getting Started Guide](https://docs.espressif.com/projects/esp-idf/en/latest/esp32s2/get-started/index.html) - - -## Example folder contents - -The project **hello_world** contains one source file in C language [hello_world_main.c](main/hello_world_main.c). The file is located in folder [main](main). - -ESP-IDF projects are built using CMake. The project build configuration is contained in `CMakeLists.txt` files that provide set of directives and instructions describing the project's source files and targets (executable, library, or both). - -Below is short explanation of remaining files in the project folder. - -``` -├── CMakeLists.txt -├── pytest_hello_world.py Python script used for automated testing -├── main -│ ├── CMakeLists.txt -│ └── hello_world_main.c -└── README.md This is the file you are currently reading -``` - -For more information on structure and contents of ESP-IDF projects, please refer to Section [Build System](https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-guides/build-system.html) of the ESP-IDF Programming Guide. - -## Troubleshooting - -* Program upload failure - - * Hardware connection is not correct: run `idf.py -p PORT monitor`, and reboot your board to see if there are any output logs. - * The baud rate for downloading is too high: lower your baud rate in the `menuconfig` menu, and try again. - -## Technical support and feedback - -Please use the following feedback channels: - -* For technical queries, go to the [esp32.com](https://esp32.com/) forum -* For a feature request or bug report, create a [GitHub issue](https://github.com/espressif/esp-idf/issues) - -We will get back to you as soon as possible. diff --git a/espidfcode/main/CMakeLists.txt b/espidfcode/main/CMakeLists.txt deleted file mode 100644 index 5e7bd11..0000000 --- a/espidfcode/main/CMakeLists.txt +++ /dev/null @@ -1,6 +0,0 @@ -# 收集当前目录下所有 .c 文件 -file(GLOB_RECURSE SRC_LIST "*.c") - -idf_component_register(SRCS ${SRC_LIST} - PRIV_REQUIRES spi_flash esp_driver_spi esp_driver_gpio - INCLUDE_DIRS "") diff --git a/espidfcode/main/lcd.c b/espidfcode/main/lcd.c deleted file mode 100644 index 06fba14..0000000 --- a/espidfcode/main/lcd.c +++ /dev/null @@ -1,155 +0,0 @@ -#include "lcd.h" - - -static const char *TAG = "LCD"; - -/****************************************************************************** - 函数说明：设置起始和结束地址 - 入口数据：x1,x2 设置列的起始和结束地址 - y1,y2 设置行的起始和结束地址 - 返回值： 无 -******************************************************************************/ -void LCD_Address_Set(uint16_t x1,uint16_t y1,uint16_t x2,uint16_t y2) -{ - -#if USE_HORIZONTAL==0 - lcd_spi_reg(0x2a);//列地址设置 - lcd_spi_write8(x1); - lcd_spi_write8(x2); - lcd_spi_reg(0x2b);//行地址设置 - lcd_spi_write8(y1); - lcd_spi_write8(y2); - lcd_spi_reg(0x2c);//储存器写 - #elif USE_HORIZONTAL==1 - lcd_spi_reg(0x2a);//列地址设置 - lcd_spi_write8(x1); - lcd_spi_write8(x2); - lcd_spi_reg(0x2b);//行地址设置 - lcd_spi_write8(y1+80); - lcd_spi_write8(y2+80); - lcd_spi_reg(0x2c);//储存器写 - #elif USE_HORIZONTAL==2 - lcd_spi_reg(0x2a);//列地址设置 - lcd_spi_write8(x1); - lcd_spi_write8(x2); - lcd_spi_reg(0x2b);//行地址设置 - lcd_spi_write8(y1); - lcd_spi_write8(y2); - lcd_spi_reg(0x2c);//储存器写 - #elif USE_HORIZONTAL==3 - lcd_spi_reg(0x2a);//列地址设置 - lcd_spi_write8(x1+80); - lcd_spi_write8(x2+80); - lcd_spi_reg(0x2b);//行地址设置 - lcd_spi_write8(y1); - lcd_spi_write8(y2); - lcd_spi_reg(0x2c);//储存器写 - -#endif - - -} - - -void lcd_init(){ -ESP_LOGI(TAG,"等待初始化LCD"); -vTaskDelay(25); // -ESP_LOGI(TAG,"初始化LCD"); -lcd_spi_reg(0x36); -if(USE_HORIZONTAL==0)lcd_spi_write8(0x00); -else if(USE_HORIZONTAL==1)lcd_spi_write8(0xC0); -else if(USE_HORIZONTAL==2)lcd_spi_write8(0x70); -else lcd_spi_write8(0xA0); - -lcd_spi_reg(0x3A); -lcd_spi_write8(0x05); - -lcd_spi_reg(0xB2); -lcd_spi_write8(0x0C); -lcd_spi_write8(0x0C); -lcd_spi_write8(0x00); -lcd_spi_write8(0x33); -lcd_spi_write8(0x33); - -lcd_spi_reg(0xB7); -lcd_spi_write8(0x35); - -lcd_spi_reg(0xBB); -lcd_spi_write8(0x19); - -lcd_spi_reg(0xC0); -lcd_spi_write8(0x2C); - -lcd_spi_reg(0xC2); -lcd_spi_write8(0x01); - -lcd_spi_reg(0xC3); -lcd_spi_write8(0x12); - -lcd_spi_reg(0xC4); -lcd_spi_write8(0x20); - -lcd_spi_reg(0xC6); -lcd_spi_write8(0x0F); - -lcd_spi_reg(0xD0); -lcd_spi_write8(0xA4); -lcd_spi_write8(0xA1); - -lcd_spi_reg(0xE0); -lcd_spi_write8(0xD0); -lcd_spi_write8(0x04); -lcd_spi_write8(0x0D); -lcd_spi_write8(0x11); -lcd_spi_write8(0x13); -lcd_spi_write8(0x2B); -lcd_spi_write8(0x3F); -lcd_spi_write8(0x54); -lcd_spi_write8(0x4C); -lcd_spi_write8(0x18); -lcd_spi_write8(0x0D); -lcd_spi_write8(0x0B); -lcd_spi_write8(0x1F); -lcd_spi_write8(0x23); - -lcd_spi_reg(0xE1); -lcd_spi_write8(0xD0); -lcd_spi_write8(0x04); -lcd_spi_write8(0x0C); -lcd_spi_write8(0x11); -lcd_spi_write8(0x13); -lcd_spi_write8(0x2C); -lcd_spi_write8(0x3F); -lcd_spi_write8(0x44); -lcd_spi_write8(0x51); -lcd_spi_write8(0x2F); -lcd_spi_write8(0x1F); -lcd_spi_write8(0x1F); -lcd_spi_write8(0x20); -lcd_spi_write8(0x23); - -lcd_spi_reg(0x21); - -lcd_spi_reg(0x11); -vTaskDelay(12); - -lcd_spi_reg(0x29); - -ESP_LOGI(TAG,"初始化LCD完成"); - -} - - -void LCD_Clear(uint16_t Color) -{ - uint16_t i,j; - LCD_Address_Set(0,0,LCD_WW-1,LCD_HH-1); - for(i=0;i -#include -#include "esp_log.h" -#include "spi.h" - -#define USE_HORIZONTAL 0 //设置横屏或者竖屏显示 0或1为竖屏 2或3为横屏 -#define LCD_WW 240 -#define LCD_HH 320 - -void LCD_Address_Set(uint16_t x1,uint16_t y1,uint16_t x2,uint16_t y2); -void lcd_init(); - -void LCD_Clear(uint16_t Color); - -#endif \ No newline at end of file diff --git a/espidfcode/main/spi.c b/espidfcode/main/spi.c deleted file mode 100644 index 4de0573..0000000 --- a/espidfcode/main/spi.c +++ /dev/null @@ -1,142 +0,0 @@ -#include "spi.h" - - - - - -static const char *TAG = "SPI_2"; - -spi_device_handle_t lcd_spi; - -void spi_init() -{ - - ESP_LOGI(TAG, "配置GPIO"); - - // 1. 配置GPIO - gpio_config_t io_conf = { - .pin_bit_mask = (1ULL << LCD_DS), // LCD_DS - .mode = GPIO_MODE_OUTPUT, // 输出模式 - .pull_up_en = GPIO_PULLUP_DISABLE, // - .pull_down_en = GPIO_PULLDOWN_DISABLE, // - .intr_type = GPIO_INTR_DISABLE // 禁用中断 - }; - - // 2. 应用配置 - gpio_config(&io_conf); - - // io_conf.pin_bit_mask=LCD_CS; - // gpio_config(&io_conf); - - // io_conf.pin_bit_mask=VSPI_SCLK; - // gpio_config(&io_conf); - - // io_conf.pin_bit_mask=VSPI_MOSI; - // gpio_config(&io_conf); - - // 3. 设置初始电平 - gpio_set_level(LCD_DS, 0); // 输出低电平 - // gpio_set_level(LCD_CS,0); - // gpio_set_level(VSPI_SCLK,0); - // gpio_set_level(VSPI_MOSI,0); - - - ESP_LOGI(TAG, "配置GPIO完成"); - - ESP_LOGI(TAG,"初始化SPI IO总线"); - esp_err_t ret; - - // 1. SPI 总线配置 - spi_bus_config_t buscfg = { - .miso_io_num = VSPI_MISO, // MISO 引脚 - .mosi_io_num = VSPI_MOSI, // MOSI 引脚 - .sclk_io_num = VSPI_SCLK, // 时钟引脚 - .quadwp_io_num = -1, // 不使用 QWP - .quadhd_io_num = -1, // 不使用 QHD - .max_transfer_sz = 4096, // 最大传输大小 - }; - - // 2. 初始化 SPI 总线 - ret = spi_bus_initialize(SPI2_HOST, &buscfg,SPI_DMA_DISABLED ); - if (ret != ESP_OK) { - ESP_LOGE(TAG, "SPI2 IO总线初始化失败"); - return; - } - - ESP_LOGI(TAG,"SPI IO总线初始化成功"); - - ESP_LOGI(TAG,"挂载设备片选IO"); - - spi_device_interface_config_t devcfg = { - .mode = 0, // SPI 模式 0 - .clock_speed_hz = 40 * 1000 * 1000, // - .spics_io_num = LCD_CS, - .queue_size = 7, // 队列深度 - .flags = 0, // 可选标志 - - }; - - ret = spi_bus_add_device(SPI2_HOST, &devcfg, &lcd_spi); - if (ret != ESP_OK) { - ESP_LOGE(TAG, "挂载设备片选IO失败"); - return; - } - - - -} - -// SPI 写数据 -esp_err_t lcd_spi_write8(uint8_t data) { - spi_transaction_t trans = { - .length = 8, // 数据位数 - .tx_buffer = &data, // 发送缓冲区 - .rx_buffer = NULL, // 不接收 - }; - - return spi_device_transmit(lcd_spi, &trans); -} - -// SPI 写数据 -esp_err_t lcd_spi_write16(uint16_t data) { - spi_transaction_t trans = { - .length = 16, // 数据位数 - .tx_buffer = &data, // 发送缓冲区 - .rx_buffer = NULL, // 不接收 - }; - - return spi_device_transmit(lcd_spi, &trans); -} - -// SPI 写命令 -esp_err_t lcd_spi_reg(uint8_t data) { - esp_err_t err; - gpio_set_level(LCD_DS, 0); - err=lcd_spi_write8(data); - gpio_set_level(LCD_DS, 1); - - if (err != ESP_OK) { - ESP_LOGE(TAG, "命令发送失败"); - - } - return err; -} - -void lcd_ds_test() -{ - esp_err_t err; - static uint8_t this_flag=0; - if(this_flag) - { - this_flag=0; - err=gpio_set_level(LCD_DS, 0); - }else{ - this_flag=1; - err=gpio_set_level(LCD_DS, 1); - } - - if (err != ESP_OK) { - ESP_LOGE(TAG, "GPIO失败"); - - } -} \ No newline at end of file diff --git a/espidfcode/main/spi.h b/espidfcode/main/spi.h deleted file mode 100644 index c939704..0000000 --- a/espidfcode/main/spi.h +++ /dev/null @@ -1,32 +0,0 @@ -#ifndef SPI_H -#define SPI_H - -#include -#include -#include "driver/gpio.h" -#include "driver/spi_master.h" -#include "esp_log.h" -#include "esp_system.h" - -#define VSPI_MISO -1 //接收引脚不使用，仅发送 -#define VSPI_MOSI 3 -#define VSPI_SCLK 2 - -#define LCD_CS 7 -#define LCD_DS 6 - -void spi_init(); - - -// SPI 写数据 -esp_err_t lcd_spi_write8(uint8_t data); - -// SPI 写数据 -esp_err_t lcd_spi_write16(uint16_t data); - -// SPI 写命令 -esp_err_t lcd_spi_reg(uint8_t data); - -void lcd_ds_test(); - -#endif /* SPI_H */ \ No newline at end of file diff --git a/espidfcode/main/the_main.c b/espidfcode/main/the_main.c deleted file mode 100644 index 0a836c5..0000000 --- a/espidfcode/main/the_main.c +++ /dev/null @@ -1,66 +0,0 @@ -/* - * SPDX-FileCopyrightText: 2010-2022 Espressif Systems (Shanghai) CO LTD - * - * SPDX-License-Identifier: CC0-1.0 - */ - -#include -#include -#include "sdkconfig.h" -#include "freertos/FreeRTOS.h" -#include "freertos/task.h" -#include "esp_chip_info.h" -#include "esp_flash.h" -#include "esp_system.h" -#include "esp_log.h" - -#include "spi.h" - -#include "lcd.h" - -static const char *TAG = "SYS"; - -void app_main(void) -{ - ESP_LOGI(TAG,"Hello world!\n"); - - /* Print chip information */ - esp_chip_info_t chip_info; - uint32_t flash_size; - esp_chip_info(&chip_info); - ESP_LOGI(TAG,"This is %s chip with %d CPU core(s), %s%s%s%s, ", - CONFIG_IDF_TARGET, - chip_info.cores, - (chip_info.features & CHIP_FEATURE_WIFI_BGN) ? "WiFi/" : "", - (chip_info.features & CHIP_FEATURE_BT) ? "BT" : "", - (chip_info.features & CHIP_FEATURE_BLE) ? "BLE" : "", - (chip_info.features & CHIP_FEATURE_IEEE802154) ? ", 802.15.4 (Zigbee/Thread)" : ""); - - unsigned major_rev = chip_info.revision / 100; - unsigned minor_rev = chip_info.revision % 100; - ESP_LOGI(TAG,"silicon revision v%d.%d, ", major_rev, minor_rev); - if(esp_flash_get_size(NULL, &flash_size) != ESP_OK) { - ESP_LOGE(TAG,"Get flash size failed"); - return; - } - - ESP_LOGI(TAG,"%" PRIu32 "MB %s flash\n", flash_size / (uint32_t)(1024 * 1024), - (chip_info.features & CHIP_FEATURE_EMB_FLASH) ? "embedded" : "external"); - - ESP_LOGI(TAG,"Minimum free heap size: %" PRIu32 " bytes\n", esp_get_minimum_free_heap_size()); - - ESP_LOGI(TAG,"复位原因: %d\n", esp_reset_reason()); - - spi_init(); - lcd_init(); - - LCD_Clear(0x1234); - while(1){ - - //LCD_Clear(rand()); - // lcd_ds_test(); - vTaskDelay(1); // 必须让出CPU - } - - -} diff --git a/espidfcode/pytest_hello_world.py b/espidfcode/pytest_hello_world.py deleted file mode 100644 index eb02bd7..0000000 --- a/espidfcode/pytest_hello_world.py +++ /dev/null @@ -1,55 +0,0 @@ -# SPDX-FileCopyrightText: 2022-2025 Espressif Systems (Shanghai) CO LTD -# SPDX-License-Identifier: CC0-1.0 -import hashlib -import logging -from typing import Callable - -import pytest -from pytest_embedded_idf.dut import IdfDut -from pytest_embedded_idf.utils import idf_parametrize -from pytest_embedded_qemu.app import QemuApp -from pytest_embedded_qemu.dut import QemuDut - - -@pytest.mark.generic -@idf_parametrize('target', ['supported_targets', 'preview_targets'], indirect=['target']) -def test_hello_world(dut: IdfDut, log_minimum_free_heap_size: Callable[..., None]) -> None: - dut.expect('Hello world!') - log_minimum_free_heap_size() - - -@pytest.mark.host_test -@idf_parametrize('target', ['linux'], indirect=['target']) -def test_hello_world_linux(dut: IdfDut) -> None: - dut.expect('Hello world!') - - -@pytest.mark.host_test -@pytest.mark.macos_shell -@idf_parametrize('target', ['linux'], indirect=['target']) -def test_hello_world_macos(dut: IdfDut) -> None: - dut.expect('Hello world!') - - -def verify_elf_sha256_embedding(app: QemuApp, sha256_reported: str) -> None: - sha256 = hashlib.sha256() - with open(app.elf_file, 'rb') as f: - sha256.update(f.read()) - sha256_expected = sha256.hexdigest() - - logging.info(f'ELF file SHA256: {sha256_expected}') - logging.info(f'ELF file SHA256 (reported by the app): {sha256_reported}') - - # the app reports only the first several hex characters of the SHA256, check that they match - if not sha256_expected.startswith(sha256_reported): - raise ValueError('ELF file SHA256 mismatch') - - -@pytest.mark.host_test -@pytest.mark.qemu -@idf_parametrize('target', ['esp32', 'esp32c3'], indirect=['target']) -def test_hello_world_host(app: QemuApp, dut: QemuDut) -> None: - sha256_reported = dut.expect(r'ELF file SHA256:\s+([a-f0-9]+)').group(1).decode('utf-8') - verify_elf_sha256_embedding(app, sha256_reported) - - dut.expect('Hello world!') diff --git a/espidfcode/sdkconfig.ci b/espidfcode/sdkconfig.ci deleted file mode 100644 index e69de29..0000000 diff --git a/lichuang_pcb/lichuang_eda.eprj2 b/lichuang_pcb/lichuang_eda.eprj2 index 8e08f3a4e14722343007a8564f539370a7aa992f..7f0f93b5bc105142ce4cc632089eb0feffa6a44b 100644 GIT binary patch delta 144 zcmWN=*%84|06@`s_I-(6g4lvOG;%vIlM3SF{?maUCFn;foS9R6-=X+_#36qs*O1?l zASEeFMXFMhx-_IIEon