File port_stm32_hal.h

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STM32 HAL GPIO Port Helper Macros.

• #include "syntropic/drivers/syn_gpio.h"

Public Functions

Type	Name
SYN_Status	syn_port_stm32_register_uart (SYN_UARTInstance instance, void * huart) Register an STM32 HAL UART_HandleTypeDef pointer (e.g. &huart1) with a SyntropicOS UART instance (0..5).

Macros

Type	Name
define	SYN_PORT_STM32_PIN (gpio_port, gpio_pin) /* multi line expression */ Convert STM32 HAL GPIO_TypeDef pointer (GPIOA, GPIOB, etc.) and pin (number 0..15 or mask GPIO_PIN_0..15) into a packed 16-bit SYN_GPIO_Pin handle.

Public Functions Documentation

function syn_port_stm32_register_uart

Register an STM32 HAL UART_HandleTypeDef pointer (e.g. &huart1) with a SyntropicOS UART instance (0..5).

SYN_Status syn_port_stm32_register_uart (
    SYN_UARTInstance instance,
    void * huart
) 

Parameters:

• instance SyntropicOS UART instance index (0..5).
• huart Pointer to STM32 HAL UART_HandleTypeDef (e.g. &huart1 or &huart3).

Returns:

SYN_OK on success, SYN_INVALID_PARAM if instance >= 6.

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Macro Definition Documentation

define SYN_PORT_STM32_PIN

Convert STM32 HAL GPIO_TypeDef pointer (GPIOA, GPIOB, etc.) and pin (number 0..15 or mask GPIO_PIN_0..15) into a packed 16-bit SYN_GPIO_Pin handle.

#define SYN_PORT_STM32_PIN (
    gpio_port,
    gpio_pin
) `/* multi line expression */`

Examples: SYN_PORT_STM32_PIN(GPIOA, 0) -> PA0 SYN_PORT_STM32_PIN(GPIOC, GPIO_PIN_13) -> PC13 SYN_PORT_STM32_PIN(USER_BTN_GPIO_Port, USER_BTN_Pin) -> CubeMX pin

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The documentation for this class was generated from the following file src/port/stm32_hal/port_stm32_hal.h