187 lines
5.6 KiB
C
187 lines
5.6 KiB
C
/*
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* Copyright (c) 2017 Intel Corporation
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <zephyr/drivers/uart.h>
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#include <zephyr/syscall_handler.h>
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#define UART_SIMPLE(op_) \
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static inline int z_vrfy_uart_##op_(const struct device *dev) \
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{ \
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Z_OOPS(Z_SYSCALL_DRIVER_UART(dev, op_)); \
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return z_impl_uart_ ## op_(dev); \
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}
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#define UART_SIMPLE_VOID(op_) \
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static inline void z_vrfy_uart_##op_(const struct device *dev) \
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{ \
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Z_OOPS(Z_SYSCALL_DRIVER_UART(dev, op_)); \
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z_impl_uart_ ## op_(dev); \
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}
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UART_SIMPLE(err_check)
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#include <syscalls/uart_err_check_mrsh.c>
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static inline int z_vrfy_uart_poll_in(const struct device *dev,
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unsigned char *p_char)
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{
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Z_OOPS(Z_SYSCALL_DRIVER_UART(dev, poll_in));
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Z_OOPS(Z_SYSCALL_MEMORY_WRITE(p_char, sizeof(unsigned char)));
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return z_impl_uart_poll_in(dev, p_char);
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}
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#include <syscalls/uart_poll_in_mrsh.c>
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static inline int z_vrfy_uart_poll_in_u16(const struct device *dev,
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uint16_t *p_u16)
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{
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Z_OOPS(Z_SYSCALL_DRIVER_UART(dev, poll_in));
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Z_OOPS(Z_SYSCALL_MEMORY_WRITE(p_u16, sizeof(uint16_t)));
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return z_impl_uart_poll_in_u16(dev, p_u16);
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}
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#include <syscalls/uart_poll_in_u16_mrsh.c>
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static inline void z_vrfy_uart_poll_out(const struct device *dev,
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unsigned char out_char)
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{
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Z_OOPS(Z_SYSCALL_DRIVER_UART(dev, poll_out));
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z_impl_uart_poll_out((const struct device *)dev, out_char);
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}
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#include <syscalls/uart_poll_out_mrsh.c>
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static inline void z_vrfy_uart_poll_out_u16(const struct device *dev,
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uint16_t out_u16)
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{
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Z_OOPS(Z_SYSCALL_DRIVER_UART(dev, poll_out));
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z_impl_uart_poll_out_u16((const struct device *)dev, out_u16);
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}
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#include <syscalls/uart_poll_out_u16_mrsh.c>
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static inline int z_vrfy_uart_config_get(const struct device *dev,
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struct uart_config *cfg)
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{
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Z_OOPS(Z_SYSCALL_DRIVER_UART(dev, config_get));
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Z_OOPS(Z_SYSCALL_MEMORY_WRITE(cfg, sizeof(struct uart_config)));
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return z_impl_uart_config_get(dev, cfg);
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}
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#include <syscalls/uart_config_get_mrsh.c>
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static inline int z_vrfy_uart_configure(const struct device *dev,
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const struct uart_config *cfg)
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{
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Z_OOPS(Z_SYSCALL_DRIVER_UART(dev, config_get));
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Z_OOPS(Z_SYSCALL_MEMORY_READ(cfg, sizeof(struct uart_config)));
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return z_impl_uart_configure(dev, cfg);
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}
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#include <syscalls/uart_configure_mrsh.c>
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#ifdef CONFIG_UART_ASYNC_API
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/* callback_set() excluded as we don't allow ISR callback installation from
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* user mode
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*
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* rx_buf_rsp() excluded as it's designed to be called from ISR callbacks
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*/
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static inline int z_vrfy_uart_tx(const struct device *dev, const uint8_t *buf,
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size_t len, int32_t timeout)
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{
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Z_OOPS(Z_SYSCALL_DRIVER_UART(dev, tx));
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Z_OOPS(Z_SYSCALL_MEMORY_READ(buf, len));
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return z_impl_uart_tx(dev, buf, len, timeout);
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}
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#include <syscalls/uart_tx_mrsh.c>
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#ifdef CONFIG_UART_WIDE_DATA
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static inline int z_vrfy_uart_tx_u16(const struct device *dev,
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const uint16_t *buf,
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size_t len, int32_t timeout)
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{
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Z_OOPS(Z_SYSCALL_DRIVER_UART(dev, tx));
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Z_OOPS(Z_SYSCALL_MEMORY_ARRAY_READ(buf, len, sizeof(uint16_t)));
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return z_impl_uart_tx_u16(dev, buf, len, timeout);
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}
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#include <syscalls/uart_tx_u16_mrsh.c>
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#endif
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UART_SIMPLE(tx_abort);
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#include <syscalls/uart_tx_abort_mrsh.c>
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static inline int z_vrfy_uart_rx_enable(const struct device *dev,
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uint8_t *buf,
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size_t len, int32_t timeout)
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{
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Z_OOPS(Z_SYSCALL_DRIVER_UART(dev, rx_enable));
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Z_OOPS(Z_SYSCALL_MEMORY_WRITE(buf, len));
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return z_impl_uart_rx_enable(dev, buf, len, timeout);
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}
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#include <syscalls/uart_rx_enable_mrsh.c>
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#ifdef CONFIG_UART_WIDE_DATA
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static inline int z_vrfy_uart_rx_enable_u16(const struct device *dev,
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uint16_t *buf,
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size_t len, int32_t timeout)
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{
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Z_OOPS(Z_SYSCALL_DRIVER_UART(dev, rx_enable));
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Z_OOPS(Z_SYSCALL_MEMORY_ARRAY_WRITE(buf, len, sizeof(uint16_t)));
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return z_impl_uart_rx_enable_u16(dev, buf, len, timeout);
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}
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#include <syscalls/uart_rx_enable_u16_mrsh.c>
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#endif
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UART_SIMPLE(rx_disable);
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#include <syscalls/uart_rx_disable_mrsh.c>
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#endif /* CONFIG_UART_ASYNC_API */
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#ifdef CONFIG_UART_INTERRUPT_DRIVEN
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UART_SIMPLE_VOID(irq_tx_enable)
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UART_SIMPLE_VOID(irq_tx_disable)
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UART_SIMPLE_VOID(irq_rx_enable)
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UART_SIMPLE_VOID(irq_rx_disable)
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UART_SIMPLE_VOID(irq_err_enable)
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UART_SIMPLE_VOID(irq_err_disable)
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UART_SIMPLE(irq_is_pending)
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UART_SIMPLE(irq_update)
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#include <syscalls/uart_irq_tx_enable_mrsh.c>
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#include <syscalls/uart_irq_tx_disable_mrsh.c>
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#include <syscalls/uart_irq_rx_enable_mrsh.c>
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#include <syscalls/uart_irq_rx_disable_mrsh.c>
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#include <syscalls/uart_irq_err_enable_mrsh.c>
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#include <syscalls/uart_irq_err_disable_mrsh.c>
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#include <syscalls/uart_irq_is_pending_mrsh.c>
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#include <syscalls/uart_irq_update_mrsh.c>
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#endif /* CONFIG_UART_INTERRUPT_DRIVEN */
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#ifdef CONFIG_UART_LINE_CTRL
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static inline int z_vrfy_uart_line_ctrl_set(const struct device *dev,
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uint32_t ctrl, uint32_t val)
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{
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Z_OOPS(Z_SYSCALL_DRIVER_UART(dev, line_ctrl_set));
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return z_impl_uart_line_ctrl_set((const struct device *)dev, ctrl,
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val);
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}
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#include <syscalls/uart_line_ctrl_set_mrsh.c>
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static inline int z_vrfy_uart_line_ctrl_get(const struct device *dev,
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uint32_t ctrl, uint32_t *val)
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{
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Z_OOPS(Z_SYSCALL_DRIVER_UART(dev, line_ctrl_get));
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Z_OOPS(Z_SYSCALL_MEMORY_WRITE(val, sizeof(uint32_t)));
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return z_impl_uart_line_ctrl_get((const struct device *)dev, ctrl,
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(uint32_t *)val);
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}
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#include <syscalls/uart_line_ctrl_get_mrsh.c>
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#endif /* CONFIG_UART_LINE_CTRL */
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#ifdef CONFIG_UART_DRV_CMD
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static inline int z_vrfy_uart_drv_cmd(const struct device *dev, uint32_t cmd,
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uint32_t p)
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{
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Z_OOPS(Z_SYSCALL_DRIVER_UART(dev, drv_cmd));
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return z_impl_uart_drv_cmd((const struct device *)dev, cmd, p);
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}
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#include <syscalls/uart_drv_cmd_mrsh.c>
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#endif /* CONFIG_UART_DRV_CMD */
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