diff options
Diffstat (limited to 'c/src/lib/libbsp/arm/lpc176x/startup/bspstart.c')
-rw-r--r-- | c/src/lib/libbsp/arm/lpc176x/startup/bspstart.c | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/c/src/lib/libbsp/arm/lpc176x/startup/bspstart.c b/c/src/lib/libbsp/arm/lpc176x/startup/bspstart.c deleted file mode 100644 index f1aba444fc..0000000000 --- a/c/src/lib/libbsp/arm/lpc176x/startup/bspstart.c +++ /dev/null @@ -1,91 +0,0 @@ -/** - * @file - * - * @ingroup lpc176x - * - * @brief Startup code. - */ - -/* - * Copyright (c) 2008-2012 embedded brains GmbH. All rights reserved. - * - * embedded brains GmbH - * Obere Lagerstr. 30 - * 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 <bsp.h> -#include <bsp/io.h> -#include <bsp/irq.h> -#include <bsp/dma.h> -#include <bsp/bootcard.h> -#include <bsp/timer.h> -#include <bsp/irq-generic.h> -#include <bsp/system-clocks.h> -#include <bsp/linker-symbols.h> -#include <bsp/common-types.h> -#include <bsp/uart-output-char.h> - -#ifdef LPC176X_HEAP_EXTEND -LINKER_SYMBOL( lpc176x_region_heap_0_begin ); -LINKER_SYMBOL( lpc176x_region_heap_0_size ); -LINKER_SYMBOL( lpc176x_region_heap_0_end ); -LINKER_SYMBOL( lpc176x_region_heap_1_begin ); -LINKER_SYMBOL( lpc176x_region_heap_1_size ); -LINKER_SYMBOL( lpc176x_region_heap_1_end ); -extern Heap_Control *RTEMS_Malloc_Heap; -#endif - -static void heap_extend( void ) -{ -#ifdef LPC176X_HEAP_EXTEND - _Heap_Extend( RTEMS_Malloc_Heap, - lpc176x_region_heap_0_begin, - (uintptr_t) lpc176x_region_heap_0_size, - NULL ); - _Heap_Extend( RTEMS_Malloc_Heap, - lpc176x_region_heap_1_begin, - (uintptr_t) lpc176x_region_heap_1_size, - NULL ); -#endif -} - -/** - * @brief Console initialization - */ -static void initialize_console( void ) -{ -#ifdef LPC176X_CONFIG_CONSOLE - - lpc176x_module_enable( LPC176X_MODULE_UART_0, LPC176X_MODULE_PCLK_DEFAULT ); - - lpc176x_pin_select( LPC176X_PIN_UART_0_TXD, LPC176X_PIN_FUNCTION_01 ); - lpc176x_pin_select( LPC176X_PIN_UART_0_RXD, LPC176X_PIN_FUNCTION_01 ); - - BSP_CONSOLE_UART_INIT( LPC176X_PCLK / 16 / LPC176X_UART_BAUD ); -#endif -} - -void bsp_start( void ) -{ - /* Initialize console */ - initialize_console(); - - /*Initialize timer*/ - lpc176x_timer_init( LPC176X_TIMER_1 ); - lpc176x_timer_start( LPC176X_TIMER_1 ); - - /* Interrupts */ - bsp_interrupt_initialize(); - - /* DMA */ - lpc176x_dma_initialize(); - - heap_extend(); -} |