23 lines
490 B
C
23 lines
490 B
C
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#include "sys_config.h"
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#include "typesdef.h"
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#include "list.h"
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#include "dev.h"
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#include "devid.h"
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#include "osal/string.h"
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#include "hal/uart.h"
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#include "csi_core.h"
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extern uint8_t __print_ctrl__;
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int32_t csi_usart_getchar(void* handle, uint8_t *ch)
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{
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*ch = uart_getc((struct uart_device *)handle);
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return RET_OK;
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}
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int32_t csi_usart_putchar(void* handle, uint8_t ch)
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{
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if (__print_ctrl__&0x01) { return 0; }
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return uart_putc((struct uart_device *)handle, ch);
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}
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