X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;ds=sidebyside;f=bertos%2Fcpu%2Favr%2Fdrv%2Fser_avr.h;fp=bertos%2Fcpu%2Favr%2Fdrv%2Fser_avr.h;h=0000000000000000000000000000000000000000;hb=e2df0605d2326bf576d61ae926045ed0b18772b9;hp=68d5e5085ee639fd3c14d469b01caaf323446afa;hpb=70c2d05039efd57b79181b2a135777625423d836;p=bertos.git diff --git a/bertos/cpu/avr/drv/ser_avr.h b/bertos/cpu/avr/drv/ser_avr.h deleted file mode 100644 index 68d5e508..00000000 --- a/bertos/cpu/avr/drv/ser_avr.h +++ /dev/null @@ -1,110 +0,0 @@ -/** - * \file - * - * - * - * \author Daniele Basile - * \author Luca Ottaviano - * - * \brief Low-level serial module for AVR (interface). - * - */ - -#ifndef DRV_SER_AVR_H -#define DRV_SER_AVR_H - -#include /* BV() */ -#include /* uint32_t */ - -typedef uint8_t serstatus_t; - -/* Software errors */ -#define SERRF_RXFIFOOVERRUN BV(0) /**< Rx FIFO buffer overrun */ -#define SERRF_RXTIMEOUT BV(5) /**< Receive timeout */ -#define SERRF_TXTIMEOUT BV(6) /**< Transmit timeout */ - -/* -* Hardware errors. -* These flags map directly to the AVR UART Status Register (USR). -*/ -#define SERRF_RXSROVERRUN BV(3) /**< Rx shift register overrun */ -#define SERRF_FRAMEERROR BV(4) /**< Stop bit missing */ -#define SERRF_PARITYERROR BV(7) /**< Parity error */ -#define SERRF_NOISEERROR 0 /**< Unsupported */ - - -/** - * SPI clock polarity. - * - * $WIZ$ ser_spi_pol = "SPI_NORMAL_LOW", "SPI_NORMAL_HIGH" - * } - */ -#define SPI_NORMAL_LOW 0 -#define SPI_NORMAL_HIGH 1 - -/** - * SPI clock phase. - * - * $WIZ$ ser_spi_phase = "SPI_SAMPLE_ON_FIRST_EDGE", "SPI_SAMPLE_ON_SECOND_EDGE" - * } - */ -#define SPI_SAMPLE_ON_FIRST_EDGE 0 -#define SPI_SAMPLE_ON_SECOND_EDGE 1 - -/** - * \name Serial hw numbers - * - * \{ - */ -enum -{ -#if CPU_AVR_ATMEGA1280 || CPU_AVR_ATMEGA2560 - SER_UART0, - SER_UART1, - SER_UART2, - SER_UART3, - SER_SPI, -#elif CPU_AVR_ATMEGA64 || CPU_AVR_ATMEGA128 || CPU_AVR_ATMEGA1281 - SER_UART0, - SER_UART1, - SER_SPI, -#elif CPU_AVR_ATMEGA103 || CPU_AVR_ATMEGA8 || CPU_AVR_ATMEGA32 || CPU_AVR_ATMEGA168 \ - || CPU_AVR_ATMEGA328P - SER_UART0, - SER_SPI, -#else - #error unknown architecture -#endif - SER_CNT /**< Number of serial ports */ -}; -/*\}*/ - -#endif /* DRV_SER_AVR_H */