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LPCXpression console on UART3

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3497 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2011-04-13 03:12:51 +00:00
parent 7538a50bc5
commit 63d3aa8186
2 changed files with 8 additions and 8 deletions
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4
arch/arm/src/lpc17xx/lpc17_lowputc.c
View File

@ -1,7 +1,7 @@
/**************************************************************************
* arch/arm/src/lpc17xx/lpc17_lowputc.c
*
* Copyright (C) 2010 Gregory Nutt. All rights reserved.
* Copyright (C) 2010-2011 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without
@ -340,7 +340,7 @@ void lpc17_lowsetup(void)
#elif defined(CONFIG_UART1_SERIAL_CONSOLE)
lpc17_configgpio(GPIO_UART1_TXD);
lpc17_configgpio(GPIO_UART1_RXD);
#ifdef CONFIG_UART0_FLOWCONTROL
#ifdef CONFIG_UART1_FLOWCONTROL
lpc17_configgpio(GPIO_UART1_CTS);
lpc17_configgpio(GPIO_UART1_DCD);
lpc17_configgpio(GPIO_UART1_DSR);

12
arch/arm/src/lpc17xx/lpc17_serial.c
View File

@ -141,12 +141,12 @@ static char g_uart1rxbuffer[CONFIG_UART1_RXBUFSIZE];
static char g_uart1txbuffer[CONFIG_UART1_TXBUFSIZE];
#endif
#ifdef CONFIG_LPC17_UART2
static char g_uart2rxbuffer[CONFIG_UART1_RXBUFSIZE];
static char g_uart2txbuffer[CONFIG_UART1_TXBUFSIZE];
static char g_uart2rxbuffer[CONFIG_UART2_RXBUFSIZE];
static char g_uart2txbuffer[CONFIG_UART2_TXBUFSIZE];
#endif
#ifdef CONFIG_LPC17_UART3
static char g_uart3rxbuffer[CONFIG_UART1_RXBUFSIZE];
static char g_uart3txbuffer[CONFIG_UART1_TXBUFSIZE];
static char g_uart3rxbuffer[CONFIG_UART3_RXBUFSIZE];
static char g_uart3txbuffer[CONFIG_UART3_TXBUFSIZE];
#endif
/* This describes the state of the LPC17xx uart0 port. */
@ -694,7 +694,7 @@ static inline void lpc17_uart2config(uint32_t clkdiv)
/* Step 2: Enable clocking on UART */
regval = getreg32(LPC17_SYSCON_PCLKSEL1);
regval &= ~SYSCON_PCLKSEL0_UART2_MASK;
regval &= ~SYSCON_PCLKSEL1_UART2_MASK;
regval |= (clkdiv << SYSCON_PCLKSEL1_UART2_SHIFT);
putreg32(regval, LPC17_SYSCON_PCLKSEL1);
@ -722,7 +722,7 @@ static inline void lpc17_uart3config(uint32_t clkdiv)
/* Step 2: Enable clocking on UART */
regval = getreg32(LPC17_SYSCON_PCLKSEL1);
regval &= ~SYSCON_PCLKSEL0_UART3_MASK;
regval &= ~SYSCON_PCLKSEL1_UART3_MASK;
regval |= (clkdiv << SYSCON_PCLKSEL1_UART3_SHIFT);
putreg32(regval, LPC17_SYSCON_PCLKSEL1);