mirror of
https://github.com/ByteWelder/Tactility.git
synced 2026-02-19 03:13:14 +00:00
74127a5f6c
- Add kernel support for SPI driver - Add kernel support for UART driver - Implemented ESP32 UART kernel driver - Update existing UART-related code in Tactility to use new kernel driver - Remove UART from tt::hal::Configuration - Remove tt_hal_uart functionality but keep functions for now - Update devicetrees for UART changes - Kernel mutex and recursive mutex: improved locking API design - Other kernel improvements - Added device_exists_of_type() and device_find_by_name()
45 lines
1.6 KiB
C++
45 lines
1.6 KiB
C++
#include <tactility/check.h>
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#include <tactility/driver.h>
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#include <tactility/module.h>
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extern "C" {
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extern Driver esp32_gpio_driver;
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extern Driver esp32_i2c_driver;
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extern Driver esp32_i2s_driver;
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extern Driver esp32_spi_driver;
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extern Driver esp32_uart_driver;
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static error_t start() {
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/* We crash when construct fails, because if a single driver fails to construct,
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* there is no guarantee that the previously constructed drivers can be destroyed */
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check(driver_construct_add(&esp32_gpio_driver) == ERROR_NONE);
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check(driver_construct_add(&esp32_i2c_driver) == ERROR_NONE);
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check(driver_construct_add(&esp32_i2s_driver) == ERROR_NONE);
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check(driver_construct_add(&esp32_spi_driver) == ERROR_NONE);
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check(driver_construct_add(&esp32_uart_driver) == ERROR_NONE);
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return ERROR_NONE;
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}
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static error_t stop() {
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/* We crash when destruct fails, because if a single driver fails to destruct,
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* there is no guarantee that the previously destroyed drivers can be recovered */
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check(driver_remove_destruct(&esp32_gpio_driver) == ERROR_NONE);
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check(driver_remove_destruct(&esp32_i2c_driver) == ERROR_NONE);
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check(driver_remove_destruct(&esp32_i2s_driver) == ERROR_NONE);
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check(driver_remove_destruct(&esp32_spi_driver) == ERROR_NONE);
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check(driver_remove_destruct(&esp32_uart_driver) == ERROR_NONE);
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return ERROR_NONE;
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}
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// The name must be exactly "platform_module"
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struct Module platform_module = {
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.name = "platform-esp32",
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.start = start,
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.stop = stop,
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.symbols = nullptr,
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.internal = nullptr
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};
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}
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