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Diffstat (limited to 'nuttx/configs/px4io/include/board.h')
| -rwxr-xr-x | nuttx/configs/px4io/include/board.h | 172 |
1 files changed, 0 insertions, 172 deletions
diff --git a/nuttx/configs/px4io/include/board.h b/nuttx/configs/px4io/include/board.h deleted file mode 100755 index fcbc93620..000000000 --- a/nuttx/configs/px4io/include/board.h +++ /dev/null @@ -1,172 +0,0 @@ -/************************************************************************************ - * configs/px4io/include/board.h - * include/arch/board/board.h - * - * Copyright (C) 2009 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <gnutt@nuttx.org> - * Copyright (C) 2012 PX4 Development Team. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * 3. Neither the name NuttX nor the names of its contributors may be - * used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, - * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED - * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - * - ************************************************************************************/ - -#ifndef __ARCH_BOARD_BOARD_H -#define __ARCH_BOARD_BOARD_H - -/************************************************************************************ - * Included Files - ************************************************************************************/ - -#include <nuttx/config.h> -#ifndef __ASSEMBLY__ -# include <stdint.h> -# include <stdbool.h> -#endif -#include <stm32_rcc.h> -#include <stm32_sdio.h> -#include <stm32_internal.h> - -/************************************************************************************ - * Definitions - ************************************************************************************/ - -/* Clocking *************************************************************************/ - -/* On-board crystal frequency is 24MHz (HSE) */ - -#define STM32_BOARD_XTAL 24000000ul - -/* Use the HSE output as the system clock */ - -#define STM32_SYSCLK_SW RCC_CFGR_SW_HSE -#define STM32_SYSCLK_SWS RCC_CFGR_SWS_HSE -#define STM32_SYSCLK_FREQUENCY STM32_BOARD_XTAL - -/* AHB clock (HCLK) is SYSCLK (24MHz) */ - -#define STM32_RCC_CFGR_HPRE RCC_CFGR_HPRE_SYSCLK -#define STM32_HCLK_FREQUENCY STM32_SYSCLK_FREQUENCY -#define STM32_BOARD_HCLK STM32_HCLK_FREQUENCY /* same as above, to satisfy compiler */ - -/* APB2 clock (PCLK2) is HCLK (24MHz) */ - -#define STM32_RCC_CFGR_PPRE2 RCC_CFGR_PPRE2_HCLK -#define STM32_PCLK2_FREQUENCY STM32_HCLK_FREQUENCY -#define STM32_APB2_CLKIN (STM32_PCLK2_FREQUENCY) /* Timers 2-4 */ - -/* APB2 timer 1 will receive PCLK2. */ - -#define STM32_APB2_TIM1_CLKIN (STM32_PCLK2_FREQUENCY) -#define STM32_APB2_TIM8_CLKIN (STM32_PCLK2_FREQUENCY) - -/* APB1 clock (PCLK1) is HCLK (24MHz) */ - -#define STM32_RCC_CFGR_PPRE1 RCC_CFGR_PPRE1_HCLK -#define STM32_PCLK1_FREQUENCY (STM32_HCLK_FREQUENCY) - -/* All timers run off PCLK */ - -#define STM32_APB1_TIM1_CLKIN (STM32_PCLK2_FREQUENCY) -#define STM32_APB1_TIM2_CLKIN (STM32_PCLK1_FREQUENCY) -#define STM32_APB1_TIM3_CLKIN (STM32_PCLK1_FREQUENCY) -#define STM32_APB1_TIM4_CLKIN (STM32_PCLK1_FREQUENCY) - -/* - * Some of the USART pins are not available; override the GPIO - * definitions with an invalid pin configuration. - */ -#undef GPIO_USART2_CTS -#define GPIO_USART2_CTS 0xffffffff -#undef GPIO_USART2_RTS -#define GPIO_USART2_RTS 0xffffffff -#undef GPIO_USART2_CK -#define GPIO_USART2_CK 0xffffffff -#undef GPIO_USART3_TX -#define GPIO_USART3_TX 0xffffffff -#undef GPIO_USART3_CK -#define GPIO_USART3_CK 0xffffffff -#undef GPIO_USART3_CTS -#define GPIO_USART3_CTS 0xffffffff -#undef GPIO_USART3_RTS -#define GPIO_USART3_RTS 0xffffffff - -/* - * High-resolution timer - */ -#ifdef CONFIG_HRT_TIMER -# define HRT_TIMER 1 /* use timer1 for the HRT */ -# define HRT_TIMER_CHANNEL 2 /* use capture/compare channel 2 */ -#endif - -/* - * PPM - * - * PPM input is handled by the HRT timer. - * - * Pin is PA8, timer 1, channel 1 - */ -#if defined(CONFIG_HRT_TIMER) && defined (CONFIG_HRT_PPM) -# define HRT_PPM_CHANNEL 1 /* use capture/compare channel 1 */ -# define GPIO_PPM_IN GPIO_TIM1_CH1IN -#endif - -/************************************************************************************ - * Public Data - ************************************************************************************/ - -#ifndef __ASSEMBLY__ - -#undef EXTERN -#if defined(__cplusplus) -#define EXTERN extern "C" -extern "C" { -#else -#define EXTERN extern -#endif - -/************************************************************************************ - * Public Function Prototypes - ************************************************************************************/ -/************************************************************************************ - * Name: stm32_boardinitialize - * - * Description: - * All STM32 architectures must provide the following entry point. This entry point - * is called early in the intitialization -- after all memory has been configured - * and mapped but before any devices have been initialized. - * - ************************************************************************************/ - -EXTERN void stm32_boardinitialize(void); - -#if defined(__cplusplus) -} -#endif - -#endif /* __ASSEMBLY__ */ -#endif /* __ARCH_BOARD_BOARD_H */ |