75 lines
1.9 KiB
C
75 lines
1.9 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 <uart.h>
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#include <syscall_handler.h>
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#define UART_SIMPLE(op_) \
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Z_SYSCALL_HANDLER(uart_ ## op_, dev) { \
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Z_OOPS(Z_SYSCALL_DRIVER_UART(dev, op_)); \
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return z_impl_uart_ ## op_((struct device *)dev); \
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}
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#define UART_SIMPLE_VOID(op_) \
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Z_SYSCALL_HANDLER(uart_ ## op_, dev) { \
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Z_OOPS(Z_SYSCALL_DRIVER_UART(dev, op_)); \
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z_impl_uart_ ## op_((struct device *)dev); \
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return 0; \
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}
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UART_SIMPLE(err_check)
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Z_SYSCALL_HANDLER(uart_poll_in, dev, 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((struct device *)dev,
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(unsigned char *)p_char);
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}
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Z_SYSCALL_HANDLER(uart_poll_out, dev, 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((struct device *)dev, out_char);
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return 0;
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}
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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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#endif /* CONFIG_UART_INTERRUPT_DRIVEN */
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#ifdef CONFIG_UART_LINE_CTRL
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Z_SYSCALL_HANDLER(uart_line_ctrl_set, dev, ctrl, 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((struct device *)dev, ctrl, val);
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}
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Z_SYSCALL_HANDLER(uart_line_ctrl_get, dev, ctrl, 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(u32_t)));
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return z_impl_uart_line_ctrl_get((struct device *)dev, ctrl,
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(u32_t *)val);
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}
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#endif /* CONFIG_UART_LINE_CTRL */
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#ifdef CONFIG_UART_DRV_CMD
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Z_SYSCALL_HANDLER(uart_drv_cmd, dev, cmd, 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((struct device *)dev, cmd, p);
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}
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#endif /* CONFIG_UART_DRV_CMD */
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