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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2012-12-18 11:18:40 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2012-12-18 11:22:18 +0100 |
| commit | c9562c593b485590774ad8a7c2564aaa64223ed3 (patch) | |
| tree | c40cda944fc6885273df8ba3bf881a9017f25895 | |
| parent | bsp/lpc32xx: Configure U4_TX pin for UART 4 (diff) | |
| download | rtems-c9562c593b485590774ad8a7c2564aaa64223ed3.tar.bz2 | |
bsp/lpc32xx: Add UART_CLKMODE settings
| -rw-r--r-- | c/src/lib/libbsp/arm/lpc32xx/console/console-config.c | 3 | ||||
| -rw-r--r-- | c/src/lib/libbsp/arm/lpc32xx/startup/bspstarthooks.c | 1 |
2 files changed, 4 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/arm/lpc32xx/console/console-config.c b/c/src/lib/libbsp/arm/lpc32xx/console/console-config.c index 1230dfd12f..738f5d86de 100644 --- a/c/src/lib/libbsp/arm/lpc32xx/console/console-config.c +++ b/c/src/lib/libbsp/arm/lpc32xx/console/console-config.c @@ -47,6 +47,7 @@ static void lpc32xx_uart_set_register(uintptr_t addr, uint8_t i, uint8_t val) { LPC32XX_UARTCLK_CTRL |= 1U << 0; LPC32XX_U3CLK = LPC32XX_CONFIG_U3CLK; + LPC32XX_UART_CLKMODE = BSP_FLD32SET(LPC32XX_UART_CLKMODE, 0x2, 4, 5); return true; } @@ -65,6 +66,7 @@ static void lpc32xx_uart_set_register(uintptr_t addr, uint8_t i, uint8_t val) LPC32XX_UARTCLK_CTRL |= 1U << 1; LPC32XX_U4CLK = LPC32XX_CONFIG_U4CLK; + LPC32XX_UART_CLKMODE = BSP_FLD32SET(LPC32XX_UART_CLKMODE, 0x2, 6, 7); return true; } @@ -75,6 +77,7 @@ static void lpc32xx_uart_set_register(uintptr_t addr, uint8_t i, uint8_t val) { LPC32XX_UARTCLK_CTRL |= 1U << 3; LPC32XX_U6CLK = LPC32XX_CONFIG_U6CLK; + LPC32XX_UART_CLKMODE = BSP_FLD32SET(LPC32XX_UART_CLKMODE, 0x2, 10, 11); return true; } diff --git a/c/src/lib/libbsp/arm/lpc32xx/startup/bspstarthooks.c b/c/src/lib/libbsp/arm/lpc32xx/startup/bspstarthooks.c index 21b49de53e..acc24e9cc5 100644 --- a/c/src/lib/libbsp/arm/lpc32xx/startup/bspstarthooks.c +++ b/c/src/lib/libbsp/arm/lpc32xx/startup/bspstarthooks.c @@ -269,6 +269,7 @@ static BSP_START_TEXT_SECTION void setup_uarts(void) #ifdef LPC32XX_UART_5_BAUD LPC32XX_UARTCLK_CTRL |= 1U << 2; LPC32XX_U5CLK = LPC32XX_CONFIG_U5CLK; + LPC32XX_UART_CLKMODE = BSP_FLD32SET(LPC32XX_UART_CLKMODE, 0x2, 8, 9); BSP_CONSOLE_UART_INIT(0x01); #endif } |