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39 lines
969 B
C
39 lines
969 B
C
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#ifndef UART_1_H
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#define UART_1_H
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#include "contiki-conf.h"
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#include "cc253x.h"
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#include "8051def.h"
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#include "uart.h"
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/*---------------------------------------------------------------------------*/
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/* UART1 Enable - Disable */
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#ifdef UART1_CONF_ENABLE
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#define UART1_ENABLE UART1_CONF_ENABLE
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#else
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#define UART1_ENABLE 0
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#endif
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/*---------------------------------------------------------------------------*/
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/* UART1 Function Declarations */
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#if UART1_ENABLE
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void uart1_init();
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void uart1_writeb(uint8_t byte);
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void uart1_set_input(int (*input)(unsigned char c));
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#if UART1_CONF_WITH_INPUT
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void uart1_rx_isr( void ) __interrupt (URX1_VECTOR);
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/* Macro to turn on / off UART RX Interrupt */
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#define UART1_RX_INT(v) do { URX1IE = v; } while(0)
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#else
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#define UART1_RX_INT(v)
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#endif /* UART1_CONF_WITH_INPUT */
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#else
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#define uart1_init(...)
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#define uart1_writeb(...)
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#define uart1_set_input(...)
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#define UART1_RX_INT(v)
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#endif /* UART1_ENABLE */
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#endif /* UART_1_H */
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