diff options
Diffstat (limited to 'c/src/lib/libbsp/arm/lpc32xx/console/console-config.c')
| -rw-r--r-- | c/src/lib/libbsp/arm/lpc32xx/console/console-config.c | 225 |
1 files changed, 0 insertions, 225 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 deleted file mode 100644 index 17e6b0af8f..0000000000 --- a/c/src/lib/libbsp/arm/lpc32xx/console/console-config.c +++ /dev/null @@ -1,225 +0,0 @@ -/** - * @file - * - * @ingroup arm_lpc32xx - * - * @brief Console configuration. - */ - -/* - * Copyright (c) 2009-2014 embedded brains GmbH. All rights reserved. - * - * embedded brains GmbH - * Dornierstr. 4 - * 82178 Puchheim - * Germany - * <rtems@embedded-brains.de> - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.org/license/LICENSE. - */ - -#include <libchip/ns16550.h> - -#include <bsp.h> -#include <bsp/lpc32xx.h> -#include <bsp/irq.h> -#include <bsp/hsu.h> -#include <bsp/console-termios.h> - -static uint8_t lpc32xx_uart_get_register(uintptr_t addr, uint8_t i) -{ - volatile uint32_t *reg = (volatile uint32_t *) addr; - - return (uint8_t) reg [i]; -} - -static void lpc32xx_uart_set_register(uintptr_t addr, uint8_t i, uint8_t val) -{ - volatile uint32_t *reg = (volatile uint32_t *) addr; - - reg [i] = val; -} - -#ifdef LPC32XX_UART_3_BAUD - static bool lpc32xx_uart_probe_3(rtems_termios_device_context *context) - { - LPC32XX_UARTCLK_CTRL |= BSP_BIT32(0); - LPC32XX_U3CLK = LPC32XX_CONFIG_U3CLK; - LPC32XX_UART_CLKMODE = BSP_FLD32SET(LPC32XX_UART_CLKMODE, 0x2, 4, 5); - - return ns16550_probe(context); - } -#endif - -#ifdef LPC32XX_UART_4_BAUD - static bool lpc32xx_uart_probe_4(rtems_termios_device_context *context) - { - volatile lpc32xx_gpio *gpio = &lpc32xx.gpio; - - /* - * Set GPO_21/U4_TX/LCDVD[3] to U4_TX. This works only if LCD module is - * disabled. - */ - gpio->p2_mux_set = BSP_BIT32(2); - - LPC32XX_UARTCLK_CTRL |= BSP_BIT32(1); - LPC32XX_U4CLK = LPC32XX_CONFIG_U4CLK; - LPC32XX_UART_CLKMODE = BSP_FLD32SET(LPC32XX_UART_CLKMODE, 0x2, 6, 7); - - return ns16550_probe(context); - } -#endif - -#ifdef LPC32XX_UART_6_BAUD - static bool lpc32xx_uart_probe_6(rtems_termios_device_context *context) - { - /* Bypass the IrDA modulator/demodulator */ - LPC32XX_UART_CTRL |= BSP_BIT32(5); - - LPC32XX_UARTCLK_CTRL |= BSP_BIT32(3); - LPC32XX_U6CLK = LPC32XX_CONFIG_U6CLK; - LPC32XX_UART_CLKMODE = BSP_FLD32SET(LPC32XX_UART_CLKMODE, 0x2, 10, 11); - - return ns16550_probe(context); - } -#endif - -/* FIXME: Console selection */ - -#ifdef LPC32XX_UART_5_BAUD -static ns16550_context lpc32xx_uart_context_5 = { - .base = RTEMS_TERMIOS_DEVICE_CONTEXT_INITIALIZER("UART 5"), - .get_reg = lpc32xx_uart_get_register, - .set_reg = lpc32xx_uart_set_register, - .port = LPC32XX_BASE_UART_5, - .irq = LPC32XX_IRQ_UART_5, - .clock = 16 * LPC32XX_UART_5_BAUD, - .initial_baud = LPC32XX_UART_5_BAUD -}; -#endif - -#ifdef LPC32XX_UART_3_BAUD -static ns16550_context lpc32xx_uart_context_3 = { - .base = RTEMS_TERMIOS_DEVICE_CONTEXT_INITIALIZER("UART 3"), - .get_reg = lpc32xx_uart_get_register, - .set_reg = lpc32xx_uart_set_register, - .port = LPC32XX_BASE_UART_3, - .irq = LPC32XX_IRQ_UART_3, - .clock = 16 * LPC32XX_UART_3_BAUD, - .initial_baud = LPC32XX_UART_3_BAUD -}; -#endif - -#ifdef LPC32XX_UART_4_BAUD -static ns16550_context lpc32xx_uart_context_4 = { - .base = RTEMS_TERMIOS_DEVICE_CONTEXT_INITIALIZER("UART 4"), - .get_reg = lpc32xx_uart_get_register, - .set_reg = lpc32xx_uart_set_register, - .port = LPC32XX_BASE_UART_4, - .irq = LPC32XX_IRQ_UART_4, - .clock = 16 * LPC32XX_UART_4_BAUD, - .initial_baud = LPC32XX_UART_4_BAUD -}; -#endif - -#ifdef LPC32XX_UART_6_BAUD -static ns16550_context lpc32xx_uart_context_6 = { - .base = RTEMS_TERMIOS_DEVICE_CONTEXT_INITIALIZER("UART 6"), - .get_reg = lpc32xx_uart_get_register, - .set_reg = lpc32xx_uart_set_register, - .port = LPC32XX_BASE_UART_6, - .irq = LPC32XX_IRQ_UART_6, - .clock = 16 * LPC32XX_UART_6_BAUD, - .initial_baud = LPC32XX_UART_6_BAUD -}; -#endif - -#ifdef LPC32XX_UART_1_BAUD -static lpc32xx_hsu_context lpc32xx_uart_context_1 = { - .base = RTEMS_TERMIOS_DEVICE_CONTEXT_INITIALIZER("UART 1"), - .hsu = (volatile lpc32xx_hsu *) LPC32XX_BASE_UART_1, - .irq = LPC32XX_IRQ_UART_1, - .initial_baud = LPC32XX_UART_1_BAUD -}; -#endif - -#ifdef LPC32XX_UART_2_BAUD -static lpc32xx_hsu_context lpc32xx_uart_context_2 = { - .base = RTEMS_TERMIOS_DEVICE_CONTEXT_INITIALIZER("UART 2"), - .hsu = (volatile lpc32xx_hsu *) LPC32XX_BASE_UART_2, - .irq = LPC32XX_IRQ_UART_2, - .initial_baud = LPC32XX_UART_2_BAUD -}; -#endif - -#ifdef LPC32XX_UART_7_BAUD -static lpc32xx_hsu_context lpc32xx_uart_context_7 = { - .base = RTEMS_TERMIOS_DEVICE_CONTEXT_INITIALIZER("UART 7"), - .hsu = (volatile lpc32xx_hsu *) LPC32XX_BASE_UART_7, - .irq = LPC32XX_IRQ_UART_7, - .initial_baud = LPC32XX_UART_7_BAUD -}; -#endif - -const console_device console_device_table[] = { - #ifdef LPC32XX_UART_5_BAUD - { - .device_file = "/dev/ttyS5", - .probe = console_device_probe_default, - .handler = &ns16550_handler_interrupt, - .context = &lpc32xx_uart_context_5.base - }, - #endif - #ifdef LPC32XX_UART_3_BAUD - { - .device_file = "/dev/ttyS3", - .probe = lpc32xx_uart_probe_3, - .handler = &ns16550_handler_interrupt, - .context = &lpc32xx_uart_context_3.base - }, - #endif - #ifdef LPC32XX_UART_4_BAUD - { - .device_file = "/dev/ttyS4", - .probe = lpc32xx_uart_probe_4, - .handler = &ns16550_handler_interrupt, - .context = &lpc32xx_uart_context_4.base - }, - #endif - #ifdef LPC32XX_UART_6_BAUD - { - .device_file = "/dev/ttyS6", - .probe = lpc32xx_uart_probe_6, - .handler = &ns16550_handler_interrupt, - .context = &lpc32xx_uart_context_6.base - }, - #endif - #ifdef LPC32XX_UART_1_BAUD - { - .device_file = "/dev/ttyS1", - .probe = lpc32xx_hsu_probe, - .handler = &lpc32xx_hsu_fns, - .context = &lpc32xx_uart_context_1.base - }, - #endif - #ifdef LPC32XX_UART_2_BAUD - { - .device_file = "/dev/ttyS2", - .probe = lpc32xx_hsu_probe, - .handler = &lpc32xx_hsu_fns, - .context = &lpc32xx_uart_context_2.base - }, - #endif - #ifdef LPC32XX_UART_7_BAUD - { - .device_file = "/dev/ttyS7", - .probe = lpc32xx_hsu_probe, - .handler = &lpc32xx_hsu_fns, - .context = &lpc32xx_uart_context_7.base - }, - #endif -}; - -const size_t console_device_count = RTEMS_ARRAY_SIZE(console_device_table); |