Source file of UART driver for STM32. More...

#include <errno.h>
#include <stdlib.h>
#include "maxim_irq.h"
#include "maxim_uart.h"
#include "mxc_sys.h"
#include "mxc_errors.h"
#include "no_os_irq.h"
#include "no_os_util.h"
#include "no_os_alloc.h"
#include "no_os_lf256fifo.h"
#include "uart.h"

Include dependency graph for maxim_uart.c:

Functions
void	uart_rx_callback (void *context)

Variables
mxc_uart_req_t	uart_irq_state [MXC_UART_INSTANCES]
	Descriptors to hold the state of nonblocking read and writes on each port.

bool	is_callback

const mxc_gpio_cfg_t	gpio_cfg_uart2_flow = { MXC_GPIO0, (MXC_GPIO_PIN_14 \| MXC_GPIO_PIN_15), MXC_GPIO_FUNC_ALT2, MXC_GPIO_PAD_NONE, MXC_GPIO_VSSEL_VDDIO }

const mxc_gpio_cfg_t	gpio_cfg_uart2_flow_disable = { MXC_GPIO0, (MXC_GPIO_PIN_14 \| MXC_GPIO_PIN_15), MXC_GPIO_FUNC_IN, MXC_GPIO_PAD_NONE, MXC_GPIO_VSSEL_VDDIO }

const struct no_os_uart_platform_ops	max_uart_ops
	Maxim platform specific UART platform ops structure.

Detailed Description

Source file of UART driver for STM32.

Author: Ciprian Regus (cipri.nosp@m.an.r.nosp@m.egus@.nosp@m.anal.nosp@m.og.co.nosp@m.m)

SPDX-License-Identifier: BSD-3-Clause

Function Documentation

◆ uart_rx_callback()

void uart_rx_callback ( void * context )

Variable Documentation

◆ gpio_cfg_uart2_flow

const mxc_gpio_cfg_t gpio_cfg_uart2_flow = { MXC_GPIO0, (MXC_GPIO_PIN_14 | MXC_GPIO_PIN_15), MXC_GPIO_FUNC_ALT2, MXC_GPIO_PAD_NONE, MXC_GPIO_VSSEL_VDDIO }

◆ gpio_cfg_uart2_flow_disable

const mxc_gpio_cfg_t gpio_cfg_uart2_flow_disable = { MXC_GPIO0, (MXC_GPIO_PIN_14 | MXC_GPIO_PIN_15), MXC_GPIO_FUNC_IN, MXC_GPIO_PAD_NONE, MXC_GPIO_VSSEL_VDDIO }

◆ is_callback

bool is_callback

◆ max_uart_ops

const struct no_os_uart_platform_ops max_uart_ops

Initial value:

= {
    .init = &max_uart_init,
    .read = &max_uart_read,
    .write = &max_uart_write,
    .read_nonblocking = &max_uart_read_nonblocking,
    .write_nonblocking = &max_uart_write_nonblocking,
    .get_errors = &max_uart_get_errors,
    .remove = &max_uart_remove
}

Maxim platform specific UART platform ops structure.

Maxim specific UART platform ops structure.

◆ uart_irq_state

mxc_uart_req_t uart_irq_state[MXC_UART_INSTANCES]

Descriptors to hold the state of nonblocking read and writes on each port.

Functions

Variables