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-rw-r--r--c/src/lib/libchip/serial/z85c30_p.h410
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diff --git a/c/src/lib/libchip/serial/z85c30_p.h b/c/src/lib/libchip/serial/z85c30_p.h
deleted file mode 100644
index 0076fbeaef..0000000000
--- a/c/src/lib/libchip/serial/z85c30_p.h
+++ /dev/null
@@ -1,410 +0,0 @@
-/*
- * This include file contains all private driver definitions for the
- * Zilog z85c30.
- *
- * COPYRIGHT (c) 1998 by Radstone Technology
- *
- *
- * THIS FILE IS PROVIDED TO YOU, THE USER, "AS IS", WITHOUT WARRANTY OF ANY
- * KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK
- * AS TO THE QUALITY AND PERFORMANCE OF ALL CODE IN THIS FILE IS WITH YOU.
- *
- * You are hereby granted permission to use, copy, modify, and distribute
- * this file, provided that this notice, plus the above copyright notice
- * and disclaimer, appears in all copies. Radstone Technology will provide
- * no support for this code.
- *
- * COPYRIGHT (c) 1989-1997.
- * On-Line Applications Research Corporation (OAR).
- * Copyright assigned to U.S. Government, 1994.
- *
- * The license and distribution terms for this file may in
- * the file LICENSE in this distribution or at
- * http://www.OARcorp.com/rtems/license.html.
- *
- * $Id$
- */
-
-#ifndef __Z85C30_P_H
-#define __Z85C30_P_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- * Define Z85C30_STATIC to nothing while debugging so the entry points
- * will show up in the symbol table.
- */
-
-#define Z85C30_STATIC
-
-/* #define Z85C30_STATIC static */
-
-/* bit values for write register 0 */
-/* command register */
-
-#define SCC_WR0_SEL_WR0 0x00
-#define SCC_WR0_SEL_WR1 0x01
-#define SCC_WR0_SEL_WR2 0x02
-#define SCC_WR0_SEL_WR3 0x03
-#define SCC_WR0_SEL_WR4 0x04
-#define SCC_WR0_SEL_WR5 0x05
-#define SCC_WR0_SEL_WR6 0x06
-#define SCC_WR0_SEL_WR7 0x07
-#define SCC_WR0_SEL_WR8 0x08
-#define SCC_WR0_SEL_WR9 0x09
-#define SCC_WR0_SEL_WR10 0x0a
-#define SCC_WR0_SEL_WR11 0x0b
-#define SCC_WR0_SEL_WR12 0x0c
-#define SCC_WR0_SEL_WR13 0x0d
-#define SCC_WR0_SEL_WR14 0x0e
-#define SCC_WR0_SEL_WR15 0x0f
-#define SCC_WR0_SEL_RD0 0x00
-#define SCC_WR0_SEL_RD1 0x01
-#define SCC_WR0_SEL_RD2 0x02
-#define SCC_WR0_SEL_RD3 0x03
-#define SCC_WR0_SEL_RD4 0x04
-#define SCC_WR0_SEL_RD5 0x05
-#define SCC_WR0_SEL_RD6 0x06
-#define SCC_WR0_SEL_RD7 0x07
-#define SCC_WR0_SEL_RD8 0x08
-#define SCC_WR0_SEL_RD9 0x09
-#define SCC_WR0_SEL_RD10 0x0a
-#define SCC_WR0_SEL_RD11 0x0b
-#define SCC_WR0_SEL_RD12 0x0c
-#define SCC_WR0_SEL_RD13 0x0d
-#define SCC_WR0_SEL_RD14 0x0e
-#define SCC_WR0_SEL_RD15 0x0f
-#define SCC_WR0_NULL_CODE 0x00
-#define SCC_WR0_RST_INT 0x10
-#define SCC_WR0_SEND_ABORT 0x18
-#define SCC_WR0_EN_INT_RX 0x20
-#define SCC_WR0_RST_TX_INT 0x28
-#define SCC_WR0_ERR_RST 0x30
-#define SCC_WR0_RST_HI_IUS 0x38
-#define SCC_WR0_RST_RX_CRC 0x40
-#define SCC_WR0_RST_TX_CRC 0x80
-#define SCC_WR0_RST_TX_UND 0xc0
-
-/* write register 2 */
-/* interrupt vector */
-
-/* bit values for write register 1 */
-/* tx/rx interrupt and data transfer mode definition */
-
-#define SCC_WR1_EXT_INT_EN 0x01
-#define SCC_WR1_TX_INT_EN 0x02
-#define SCC_WR1_PARITY 0x04
-#define SCC_WR1_RX_INT_DIS 0x00
-#define SCC_WR1_RX_INT_FIR 0x08
-#define SCC_WR1_INT_ALL_RX 0x10
-#define SCC_WR1_RX_INT_SPE 0x18
-#define SCC_WR1_RDMA_RECTR 0x20
-#define SCC_WR1_RDMA_FUNC 0x40
-#define SCC_WR1_RDMA_EN 0x80
-
-#define SCC_ENABLE_ALL_INTR \
- (SCC_WR1_EXT_INT_EN | SCC_WR1_TX_INT_EN | SCC_WR1_INT_ALL_RX)
-
-#define SCC_DISABLE_ALL_INTR 0x00
-
-#define SCC_ENABLE_ALL_INTR_EXCEPT_TX \
- (SCC_WR1_EXT_INT_EN | SCC_WR1_INT_ALL_RX)
-
-/* bit values for write register 3 */
-/* receive parameters and control */
-
-#define SCC_WR3_RX_EN 0x01
-#define SCC_WR3_SYNC_CHAR 0x02
-#define SCC_WR3_ADR_SEARCH 0x04
-#define SCC_WR3_RX_CRC_EN 0x08
-#define SCC_WR3_ENTER_HUNT 0x10
-#define SCC_WR3_AUTO_EN 0x20
-#define SCC_WR3_RX_5_BITS 0x00
-#define SCC_WR3_RX_7_BITS 0x40
-#define SCC_WR3_RX_6_BITS 0x80
-#define SCC_WR3_RX_8_BITS 0xc0
-
-/* bit values for write register 4 */
-/* tx/rx misc parameters and modes */
-
-#define SCC_WR4_PAR_EN 0x01
-#define SCC_WR4_PAR_EVEN 0x02
-#define SCC_WR4_SYNC_EN 0x00
-#define SCC_WR4_1_STOP 0x04
-#define SCC_WR4_2_STOP 0x0c
-#define SCC_WR4_8_SYNC 0x00
-#define SCC_WR4_16_SYNC 0x10
-#define SCC_WR4_SDLC 0x20
-#define SCC_WR4_EXT_SYNC 0x30
-#define SCC_WR4_1_CLOCK 0x00
-#define SCC_WR4_16_CLOCK 0x40
-#define SCC_WR4_32_CLOCK 0x80
-#define SCC_WR4_64_CLOCK 0xc0
-
-/* bit values for write register 5 */
-/* transmit parameter and controls */
-
-#define SCC_WR5_TX_CRC_EN 0x01
-#define SCC_WR5_RTS 0x02
-#define SCC_WR5_SDLC 0x04
-#define SCC_WR5_TX_EN 0x08
-#define SCC_WR5_SEND_BRK 0x10
-
-#define SCC_WR5_TX_5_BITS 0x00
-#define SCC_WR5_TX_7_BITS 0x20
-#define SCC_WR5_TX_6_BITS 0x40
-#define SCC_WR5_TX_8_BITS 0x60
-#define SCC_WR5_DTR 0x80
-
-/* write register 6 */
-/* sync chars or sdlc address field */
-
-/* write register 7 */
-/* sync char or sdlc flag */
-
-/* write register 8 */
-/* transmit buffer */
-
-/* bit values for write register 9 */
-/* master interrupt control */
-
-#define SCC_WR9_VIS 0x01
-#define SCC_WR9_NV 0x02
-#define SCC_WR9_DLC 0x04
-#define SCC_WR9_MIE 0x08
-#define SCC_WR9_STATUS_HI 0x10
-#define SCC_WR9_NO_RST 0x00
-#define SCC_WR9_CH_B_RST 0x40
-#define SCC_WR9_CH_A_RST 0x80
-#define SCC_WR9_HDWR_RST 0xc0
-
-/* bit values for write register 10 */
-/* misc tx/rx control bits */
-
-#define SCC_WR10_6_BIT_SYNC 0x01
-#define SCC_WR10_LOOP_MODE 0x02
-#define SCC_WR10_ABORT_UND 0x04
-#define SCC_WR10_MARK_IDLE 0x08
-#define SCC_WR10_ACT_POLL 0x10
-#define SCC_WR10_NRZ 0x00
-#define SCC_WR10_NRZI 0x20
-#define SCC_WR10_FM1 0x40
-#define SCC_WR10_FM0 0x60
-#define SCC_WR10_CRC_PRESET 0x80
-
-/* bit values for write register 11 */
-/* clock mode control */
-
-#define SCC_WR11_OUT_XTAL 0x00
-#define SCC_WR11_OUT_TX_CLK 0x01
-#define SCC_WR11_OUT_BR_GEN 0x02
-#define SCC_WR11_OUT_DPLL 0x03
-#define SCC_WR11_TRXC_OI 0x04
-#define SCC_WR11_TX_RTXC 0x00
-#define SCC_WR11_TX_TRXC 0x08
-#define SCC_WR11_TX_BR_GEN 0x10
-#define SCC_WR11_TX_DPLL 0x18
-#define SCC_WR11_RX_RTXC 0x00
-#define SCC_WR11_RX_TRXC 0x20
-#define SCC_WR11_RX_BR_GEN 0x40
-#define SCC_WR11_RX_DPLL 0x60
-#define SCC_WR11_RTXC_XTAL 0x80
-
-/* write register 12 */
-/* lower byte of baud rate generator time constant */
-
-/* write register 13 */
-/* upper byte of baud rate generator time constant */
-
-/* bit values for write register 14 */
-/* misc control bits */
-
-#define SCC_WR14_BR_EN 0x01
-#define SCC_WR14_BR_SRC 0x02
-#define SCC_WR14_DTR_FUNC 0x04
-#define SCC_WR14_AUTO_ECHO 0x08
-#define SCC_WR14_LCL_LOOP 0x10
-#define SCC_WR14_NULL 0x00
-#define SCC_WR14_SEARCH 0x20
-#define SCC_WR14_RST_CLK 0x40
-#define SCC_WR14_DIS_DPLL 0x60
-#define SCC_WR14_SRC_BR 0x80
-#define SCC_WR14_SRC_RTXC 0xa0
-#define SCC_WR14_FM_MODE 0xc0
-#define SCC_WR14_NRZI 0xe0
-
-/* bit values for write register 15 */
-/* external/status interrupt control */
-
-#define SCC_WR15_ZERO_CNT 0x02
-#define SCC_WR15_CD_IE 0x08
-#define SCC_WR15_SYNC_IE 0x10
-#define SCC_WR15_CTS_IE 0x20
-#define SCC_WR15_TX_UND_IE 0x40
-#define SCC_WR15_BREAK_IE 0x80
-
-/* bit values for read register 0 */
-/* tx/rx buffer status and external status */
-
-#define SCC_RR0_RX_AVAIL 0x01
-#define SCC_RR0_ZERO_CNT 0x02
-#define SCC_RR0_TX_EMPTY 0x04
-#define SCC_RR0_CD 0x08
-#define SCC_RR0_SYNC 0x10
-#define SCC_RR0_CTS 0x20
-#define SCC_RR0_TX_UND 0x40
-#define SCC_RR0_BREAK 0x80
-
-/* bit values for read register 1 */
-
-#define SCC_RR1_ALL_SENT 0x01
-#define SCC_RR1_RES_CD_2 0x02
-#define SCC_RR1_RES_CD_1 0x01
-#define SCC_RR1_RES_CD_0 0x08
-#define SCC_RR1_PAR_ERR 0x10
-#define SCC_RR1_RX_OV_ERR 0x20
-#define SCC_RR1_CRC_ERR 0x40
-#define SCC_RR1_END_FRAME 0x80
-
-/* read register 2 */
-/* interrupt vector */
-
-/* bit values for read register 3 */
-/* interrupt pending register */
-
-#define SCC_RR3_B_EXT_IP 0x01
-#define SCC_RR3_B_TX_IP 0x02
-#define SCC_RR3_B_RX_IP 0x04
-#define SCC_RR3_A_EXT_IP 0x08
-#define SCC_RR3_A_TX_IP 0x10
-#define SCC_RR3_A_RX_IP 0x20
-
-/* read register 8 */
-/* receive data register */
-
-/* bit values for read register 10 */
-/* misc status bits */
-
-#define SCC_RR10_ON_LOOP 0x02
-#define SCC_RR10_LOOP_SEND 0x10
-#define SCC_RR10_2_CLK_MIS 0x40
-#define SCC_RR10_1_CLK_MIS 0x80
-
-/* read register 12 */
-/* lower byte of time constant */
-
-/* read register 13 */
-/* upper byte of time constant */
-
-/* bit values for read register 15 */
-/* external/status ie bits */
-
-#define SCC_RR15_ZERO_CNT 0x02
-#define SCC_RR15_CD_IE 0x08
-#define SCC_RR15_SYNC_IE 0x10
-#define SCC_RR15_CTS_IE 0x20
-#define SCC_RR15_TX_UND_IE 0x40
-#define SCC_RR15_BREAK_IE 0x80
-
-typedef struct _z85c30_context
-{
- unsigned8 ucModemCtrl;
-} z85c30_context;
-
-/*
- * The following macro calculates the Baud constant. For the Z85C30 chip.
- *
- * Note: baud constant = ((clock frequency / Clock_X) / (2 * Baud Rate)) - 2
- * eg ((10,000,000 / 16) / (2 * Baud Rate)) - 2
- */
-
-#define Z85C30_Baud( _clock, _baud_rate ) \
- ( ((_clock) /( 16 * 2 * _baud_rate)) - 2)
-
-#define Z85C30_Status_Is_RX_character_available(_status) \
- ((_status) & SCC_RR0_RX_AVAIL)
-
-#define Z85C30_Status_Is_TX_buffer_empty(_status) \
- ((_status) & SCC_RR0_TX_EMPTY)
-
-#define Z85C30_Status_Is_CTS_asserted(_status) \
- ((_status) & SCC_RR0_CTS)
-
-#define Z85C30_Status_Is_break_abort(_status) \
- ((_status) & SCC_RR0_BREAK)
-
-/*
- * Private routines
- */
-
-Z85C30_STATIC void z85c30_init(int minor);
-
-Z85C30_STATIC int z85c30_set_attributes(
- int minor,
- const struct termios *t
-);
-
-Z85C30_STATIC int z85c30_open(
- int major,
- int minor,
- void * arg
-);
-
-Z85C30_STATIC int z85c30_close(
- int major,
- int minor,
- void * arg
-);
-
-Z85C30_STATIC void z85c30_write_polled(
- int minor,
- char cChar
-);
-
-Z85C30_STATIC int z85c30_assert_RTS(
- int minor
-);
-
-Z85C30_STATIC int z85c30_negate_RTS(
- int minor
-);
-
-Z85C30_STATIC int z85c30_assert_DTR(
- int minor
-);
-
-Z85C30_STATIC int z85c30_negate_DTR(
- int minor
-);
-
-Z85C30_STATIC void z85c30_initialize_interrupts(int minor);
-
-Z85C30_STATIC int z85c30_write_support_int(
- int minor,
- const char *buf,
- int len
-);
-
-Z85C30_STATIC int z85c30_write_support_polled(
- int minor,
- const char *buf,
- int len
-);
-
-Z85C30_STATIC int z85c30_inbyte_nonblocking_polled(
- int minor
-);
-
-Z85C30_STATIC void z85c30_enable_interrupts(
- int minor,
- int interrupt_mask
-);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif