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https://github.com/RIOT-OS/RIOT.git
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5f1dda0eda
The FAT file system makes some strong assumptions about sector and block size that are not met by the default native MTD emulation. To avoid this trip hazard, change the native MTD defaults when FAT is used.
214 lines
5.3 KiB
C
214 lines
5.3 KiB
C
/*
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* Copyright (C) 2013 Ludwig Knüpfer <ludwig.knuepfer@fu-berlin.de>
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @ingroup boards_native
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*
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* The native board uses call level hardware simulation
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*
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* @{
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*
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* @file
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* @brief Basic definitions for the native board
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*
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* @author Ludwig Knüpfer <ludwig.knuepfer@fu-berlin.de>
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*/
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#ifndef BOARD_H
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#define BOARD_H
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#include <stdint.h>
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/* RIOT includes */
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#include <motor_driver.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifdef MODULE_MTD
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#include "mtd_native.h"
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#endif
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/**
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* @name LED handlers
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* @{
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*/
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void _native_LED_GREEN_OFF(void);
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void _native_LED_GREEN_ON(void);
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void _native_LED_GREEN_TOGGLE(void);
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void _native_LED_RED_OFF(void);
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void _native_LED_RED_ON(void);
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void _native_LED_RED_TOGGLE(void);
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#define LED0_ON (_native_LED_RED_ON())
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#define LED0_OFF (_native_LED_RED_OFF())
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#define LED0_TOGGLE (_native_LED_RED_TOGGLE())
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#define LED1_ON (_native_LED_GREEN_ON())
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#define LED1_OFF (_native_LED_GREEN_OFF())
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#define LED1_TOGGLE (_native_LED_GREEN_TOGGLE())
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/** @} */
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#if defined(MODULE_MTD) || DOXYGEN
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/**
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* @name MTD emulation configuration
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* @{
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*/
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#ifndef MTD_PAGE_SIZE
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#ifdef MODULE_FATFS
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#define MTD_PAGE_SIZE (512)
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#else
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#define MTD_PAGE_SIZE (256)
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#endif
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#endif
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#ifndef MTD_SECTOR_SIZE
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#ifdef MODULE_FATFS
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#define MTD_SECTOR_SIZE (512)
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#else
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#define MTD_SECTOR_SIZE (4096)
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#endif
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#endif
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#ifndef MTD_SECTOR_NUM
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#define MTD_SECTOR_NUM (2048)
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#endif
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#ifndef MTD_NATIVE_FILENAME
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#define MTD_NATIVE_FILENAME "MEMORY.bin"
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#endif
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/** @} */
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/** Default MTD device */
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#define MTD_0 mtd0
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/** mtd flash emulation device */
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extern mtd_dev_t *mtd0;
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#endif
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#if defined(MODULE_SPIFFS) || DOXYGEN
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/**
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* @name SPIFFS default configuration
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* @{
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*/
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/* SPIFFS config flags */
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#ifndef SPIFFS_READ_ONLY
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#define SPIFFS_READ_ONLY (0)
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#endif
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#ifndef SPIFFS_SINGLETON
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#define SPIFFS_SINGLETON (0)
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#endif
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#ifndef SPIFFS_HAL_CALLBACK_EXTRA
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#define SPIFFS_HAL_CALLBACK_EXTRA (1)
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#endif
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#ifndef SPIFFS_CACHE
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#define SPIFFS_CACHE (1)
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#endif
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#if SPIFFS_SINGLETON == 1
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/* MTD config if singleton is used */
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#ifndef SPIFFS_CFG_PHYS_SZ
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#define SPIFFS_CFG_PHYS_SZ(ignore) (MTD_SECTOR_SIZE * MTD_SECTOR_NUM)
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#endif
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#ifndef SPIFFS_CFG_PHYS_ERASE_SZ
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#define SPIFFS_CFG_PHYS_ERASE_SZ(ignore) (MTD_SECTOR_SIZE)
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#endif
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#ifndef SPIFFS_CFG_PHYS_ADDR
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#define SPIFFS_CFG_PHYS_ADDR(ignore) (0)
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#endif
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#ifndef SPIFFS_CFG_LOG_PAGE_SZ
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#define SPIFFS_CFG_LOG_PAGE_SZ(ignore) (MTD_PAGE_SIZE)
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#endif
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#ifndef SPIFFS_CFG_LOG_BLOCK_SZ
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#define SPIFFS_CFG_LOG_BLOCK_SZ(ignore) (MTD_SECTOR_SIZE)
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#endif
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#endif
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#if SPIFFS_HAL_CALLBACK_EXTRA == 0
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/* Default MTD device if no callback parameter */
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#ifndef SPIFFS_MTD_DEV
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#define SPIFFS_MTD_DEV (MTD_0)
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#endif
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#endif
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/** @} */
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#endif
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#if MODULE_PERIPH_QDEC
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/**
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* @brief Simulate QDEC on motor_set() calls
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*
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* @param[in] motor_driver motor driver to which motor is attached
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* @param[in] motor_id motor ID on driver
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* @param[in] pwm_duty_cycle Signed PWM duty_cycle to set motor speed and direction
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*
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* @return 0 on success
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*/
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void native_motor_driver_qdec_simulation( \
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const motor_driver_t motor_driver, uint8_t motor_id, \
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int32_t pwm_duty_cycle);
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/* C++ standard do not support designated initializers */
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#if !(defined __cplusplus) && (defined MODULE_PERIPH_QDEC)
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/**
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* @name Describe DC motors with PWM channel and GPIOs
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* @{
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*/
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static const motor_driver_config_t motor_driver_config[] = {
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{
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.pwm_dev = 0,
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.mode = MOTOR_DRIVER_1_DIR_BRAKE,
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.mode_brake = MOTOR_BRAKE_LOW,
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.pwm_mode = PWM_LEFT,
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.pwm_frequency = 20000U,
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.pwm_resolution = 1000U,
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.nb_motors = 2,
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.motors = {
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{
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.pwm_channel = 0,
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.gpio_enable = GPIO_PIN(0, 0),
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.gpio_dir0 = GPIO_PIN(0, 0),
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.gpio_dir1_or_brake = GPIO_PIN(0, 0),
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.gpio_dir_reverse = 0,
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.gpio_enable_invert = 0,
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.gpio_brake_invert = 0,
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},
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{
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.pwm_channel = 1,
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.gpio_enable = GPIO_PIN(0, 0),
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.gpio_dir0 = GPIO_PIN(0, 0),
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.gpio_dir1_or_brake = GPIO_PIN(0, 0),
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.gpio_dir_reverse = 1,
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.gpio_enable_invert = 0,
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.gpio_brake_invert = 0,
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},
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},
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.cb = native_motor_driver_qdec_simulation,
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},
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};
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#define MOTOR_DRIVER_NUMOF ARRAY_SIZE(motor_driver_config)
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/** @} */
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#endif
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/**
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* @name ztimer configuration
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* @{
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*/
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#define CONFIG_ZTIMER_USEC_TYPE ZTIMER_TYPE_PERIPH_TIMER
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#define CONFIG_ZTIMER_USEC_DEV TIMER_DEV(0)
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/* on native, anything can happen... */
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#define CONFIG_ZTIMER_USEC_MIN (64)
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/** @} */
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#endif /* __cplusplus */
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#ifdef __cplusplus
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}
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#endif
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/** @} */
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#endif /* BOARD_H */
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