Refactor to use new protocol module and sipo.

[bertos.git] / drv / ser_i196.c

diff --git a/drv/ser_i196.c b/drv/ser_i196.c
deleted file mode 100755 (executable)
index 7225e86..0000000
--- a/drv/ser_i196.c
+++ /dev/null
@@ -1,95 +0,0 @@
-/**
- * \file
- * Copyright (C) 2000 Bernardo Innocenti <bernie@codewiz.org>
- * Copyright (C) 2003 Develer S.r.l. (http://www.develer.com/)
- * All Rights Reserved.
- *
- * \version $Id$
- *
- * \author Bernardo Innocenti <bernie@develer.com>
- *
- * \brief CPU specific serial I/O driver
- */
-
-/*
- * $Log$
- * Revision 1.1  2004/05/23 18:10:11  bernie
- * Import drv/ modules.
- *
- * Revision 1.1  2003/11/20 22:30:21  aleph
- * Add serial driver
- *
- */
-
-#include "hw.h"
-#include "serhw.h"
-
-#define SER_HW_ENABLE_TX \
-       DISABLE_INTS; \
-       if (!ser_sending) \
-       { \
-               ser_sending = true; \
-               (INT_PEND1 |= INT1F_TI) \
-       } \
-       ENABLE_INTS;
-
-static volatile bool ser_sending;
-
-// Serial TX intr
-INTERRUPT(0x30) void TI_interrupt(void)
-{
-       if (CANT_SEND)
-       {
-               ser_sending = false;
-               return;
-       }
-
-       /* Can we send two bytes at the same time? */
-       if (SP_STAT & SPSF_TX_EMPTY)
-       {
-               SBUF = fifo_pop(&ser_txfifo);
-
-               if (CANT_SEND)
-               {
-                       ser_sending = false;
-                       return;
-               }
-       }
-
-       SBUF = fifo_pop(&ser_txfifo);
-}
-
-INTERRUPT(0x32) void RI_interrupt(void)
-{
-       ser_status |= SP_STAT &
-               (SPSF_OVERRUN_ERROR | SPSF_PARITY_ERROR | SPSF_FRAMING_ERROR);
-       if (fifo_isfull(&ser_rxfifo))
-               ser_status |= SERRF_RXFIFOOVERRUN;
-       else
-               fifo_push(&ser_rxfifo, SBUF);
-}
-
-static void ser_setbaudrate(unsigned long rate)
-{
-       // Calcola il periodo per la generazione del baud rate richiesto
-       uint16_t baud = (uint16_t)(((CLOCK_FREQ / 16) / rate) - 1) | 0x8000;
-       BAUD_RATE = (uint8_t)baud;
-       BAUD_RATE = (uint8_t)(baud >> 8);
-}
-
-static void ser_hw_init(void)
-{
-       // Inizializza la porta seriale
-       SP_CON = SPCF_RECEIVE_ENABLE | SPCF_MODE1;
-       ioc1_img |= IOC1F_TXD_SEL | IOC1F_EXTINT_SRC;
-       IOC1 = ioc1_img;
-
-       // Svuota il buffer di ricezione
-       {
-               uint8_t dummy = SBUF;
-       }
-
-       // Abilita gli interrupt
-       INT_MASK1 |= INT1F_TI | INT1F_RI;
-}
-