44 lines
1.6 KiB
C
44 lines
1.6 KiB
C
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/*
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*********************************************************************************************************
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* IAR Development Kits
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* on the
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*
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* M451
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*
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* Filename : uart_console.c
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* Version : V1.00
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* Programmer(s) : Qian Xianghong
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*********************************************************************************************************
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*/
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/*
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*********************************************************************************************************
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* INCLUDE FILES
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*********************************************************************************************************
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*/
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#include "includes.h"
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void Console_Init()
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{
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CLK_SetModuleClock(UART1_MODULE, CLK_CLKSEL1_UART_S_HXT, CLK_UART_CLK_DIVIDER(1));
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/* Set GPB multi-function pins for UART1 RXD and TXD */
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SYS->PB_L_MFP &= ~(SYS_PB_L_MFP_PB4_MFP_Msk | SYS_PB_L_MFP_PB5_MFP_Msk);
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SYS->PB_L_MFP |= (SYS_PB_L_MFP_PB4_MFP_UART1_RX | SYS_PB_L_MFP_PB5_MFP_UART1_TX);
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>
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CLK_EnableModuleClock(UART1_MODULE);
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}
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void Console_Open()
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{
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/*---------------------------------------------------------------------------------------------------------*/
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/* Init UART */
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/*---------------------------------------------------------------------------------------------------------*/
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/* Reset UART module */
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SYS_ResetModule(UART1_RST);
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/* Configure UART1 and set UART1 Baudrate */
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UART_Open(UART1, 115200ul);
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}
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