diff options
Diffstat (limited to 'c/src/lib/libbsp/arm/raspberrypi/include/rpi-gpio.h')
-rw-r--r-- | c/src/lib/libbsp/arm/raspberrypi/include/rpi-gpio.h | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/c/src/lib/libbsp/arm/raspberrypi/include/rpi-gpio.h b/c/src/lib/libbsp/arm/raspberrypi/include/rpi-gpio.h deleted file mode 100644 index 82ba4b1f2a..0000000000 --- a/c/src/lib/libbsp/arm/raspberrypi/include/rpi-gpio.h +++ /dev/null @@ -1,70 +0,0 @@ -/** - * @file rpi-gpio.h - * - * @ingroup raspberrypi_gpio - * - * @brief Raspberry Pi specific GPIO definitions. - */ - -/* - * Copyright (c) 2015 Andre Marques <andre.lousa.marques at gmail.com> - * - * 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. - */ - -#ifndef LIBBSP_ARM_RASPBERRYPI_RPI_GPIO_H -#define LIBBSP_ARM_RASPBERRYPI_RPI_GPIO_H - -#include <rtems.h> - -#ifdef __cplusplus -extern "C" { -#endif /* __cplusplus */ - -/** - * @brief Raspberry Pi GPIO functions. - */ -#define RPI_DIGITAL_IN 0 -#define RPI_DIGITAL_OUT 1 -#define RPI_ALT_FUNC_0 4 -#define RPI_ALT_FUNC_1 5 -#define RPI_ALT_FUNC_2 6 -#define RPI_ALT_FUNC_3 7 -#define RPI_ALT_FUNC_4 3 -#define RPI_ALT_FUNC_5 2 -#define RPI_ALT_FUNC_MASK 7 - -/** - * @brief Setups a JTAG interface. - * - * @retval RTEMS_SUCCESSFUL JTAG interface successfully configured. - * @retval * At least one of the required pins is currently - * occupied, @see rtems_gpio_request_pin_group(). - */ -extern rtems_status_code rpi_gpio_select_jtag(void); - -/** - * @brief Setups a SPI interface. - * - * @retval RTEMS_SUCCESSFUL SPI interface successfully configured. - * @retval * At least one of the required pins is currently - * occupied, @see rtems_gpio_request_pin_group(). - */ -extern rtems_status_code rpi_gpio_select_spi(void); - -/** - * @brief Setups a I2C interface. - * - * @retval RTEMS_SUCCESSFUL I2C interface successfully configured. - * @retval * At least one of the required pins is currently - * occupied, @see rtems_gpio_request_pin_group(). - */ -extern rtems_status_code rpi_gpio_select_i2c(void); - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - -#endif /* LIBBSP_ARM_RASPBERRYPI_RPI_GPIO_H */ |