m68k.h

澳洲人写的Cortex,包括uC_IP协议栈

 * The MBAR register below holds the MBASE address for the other 
 * register definitions!
 */</font>
<i><a name="m68k_MBARRegister_Type">typedef</a></i> <i>volatile</i> Short <font color='DarkBlue'>m68k_MBARRegister_Type</font>;  <font color="#6920ac">/* Module Base Address Reg. */</font>
<i><a name="m68k_SCRRegister_Type">typedef</a></i> <i>volatile</i> Uns   <font color='DarkBlue'>m68k_SCRRegister_Type</font>;   <font color="#6920ac">/* System Control Reg. */</font>

<font color="#6920ac">/* 
 * External Bus Interface Registers
 */</font>
<i><a name="m68k_PortRegister_Type">typedef</a></i> <i>struct</i> 
{
    <i>volatile</i> Byte   DoNotAccess0;
    <i>volatile</i> Byte   PACNT;      <font color="#6920ac">/* Port A Control Register      */</font>
    <i>volatile</i> Byte   DoNotAccess1;
    <i>volatile</i> Byte   PADDR;      <font color="#6920ac">/* Port A Direction Register    */</font>
    <i>volatile</i> Byte   DoNotAccess2;
    <i>volatile</i> Byte   PADAT;      <font color="#6920ac">/* Port A Data Register         */</font>
    <i>volatile</i> Short  PBCNT;      <font color="#6920ac">/* Port B Control Register      */</font>
    <i>volatile</i> Short  PBDDR;      <font color="#6920ac">/* Port B Direction Register    */</font>
    <i>volatile</i> Short  PBDAT;      <font color="#6920ac">/* Port B Data Register         */</font>
} <font color='DarkBlue'>m68k_PortRegister_Type</font>;

<font color="#6920ac">/* 
 * Interrupt Control Registers 
 */</font>
<i><a name="m68k_InterruptControlRegister_Type">typedef</a></i> <i>struct</i>
{
    <i>volatile</i> Short  LICR1;      <font color="#6920ac">/* Latched Interrupt Control Register 1 */</font>
    <i>volatile</i> Short  LICR2;      <font color="#6920ac">/* Latched Interrupt Control Register 2 */</font>
    <i>volatile</i> Short  PICR;       <font color="#6920ac">/* Peripheral Interrupt Control Register */</font>
    <i>volatile</i> Byte   DoNotAccess0;
    <i>volatile</i> Byte   PIVR;       <font color="#6920ac">/* Programmable Interrupt Vector */</font>
} <font color='DarkBlue'>m68k_InterruptControlRegister_Type</font>;

<font color="#6920ac">/* 
 * Chip Select Registers
 */</font>
<i><a name="m68k_ChipSelectRegister_Type">typedef</a></i> <i>struct</i>
{
    <i>volatile</i> Short  BR0;        <font color="#6920ac">/* Base Register CS0    */</font>
    <i>volatile</i> Short  OR0;        <font color="#6920ac">/* Option Register CS0  */</font>
    <i>volatile</i> Short  BR1;        <font color="#6920ac">/* Base Register CS1    */</font>
    <i>volatile</i> Short  OR1;        <font color="#6920ac">/* Option Register CS1  */</font>
    <i>volatile</i> Short  BR2;        <font color="#6920ac">/* Base Register CS2    */</font>
    <i>volatile</i> Short  OR2;        <font color="#6920ac">/* Option Register CS2  */</font>
    <i>volatile</i> Short  BR3;        <font color="#6920ac">/* Base Register CS3    */</font>
    <i>volatile</i> Short  OR3;        <font color="#6920ac">/* Option Register CS3  */</font>
} <font color='DarkBlue'>m68k_ChipSelectRegister_Type</font>;
 
<font color="#6920ac">/* 
 * UART Module Registers
 */</font>
<i><a name="m68k_UARTRegister_Type">typedef</a></i> <i>struct</i>
{
    <i>volatile</i> Byte  DoNotAccess0;
    <i>volatile</i> Byte  UMR;         <font color="#6920ac">/* UART Mode Register                       */</font>
    <i>volatile</i> Byte  DoNotAccess1;
    <i>volatile</i> Byte  USR;         <font color="#6920ac">/* UART Status/Clock Select Register        */</font>
    <i>volatile</i> Byte  DoNotAccess2;
    <i>volatile</i> Byte  UCR;         <font color="#6920ac">/* UART Command Register                    */</font>
    <i>volatile</i> Byte  DoNotAccess3;
    <i>volatile</i> Byte  UBFR;        <font color="#6920ac">/* READ:  UART Receive Buffer               */</font>
                                <font color="#6920ac">/* WRITE: UART Transmit Buffer              */</font>
    <i>volatile</i> Byte  DoNotAccess4;
    <i>volatile</i> Byte  UIPCR;       <font color="#6920ac">/* READ:  UART Input Port Change Register*/</font>
                                <font color="#6920ac">/* WRITE: UART Control Register             */</font>
    <i>volatile</i> Byte  DoNotAccess5;
    <i>volatile</i> Byte  UISR;        <font color="#6920ac">/* READ:  UART Interrupt Status Register    */</font>
                                <font color="#6920ac">/* WRITE: UART Interrupt Mask Register      */</font>
    <i>volatile</i> Byte  DoNotAccess6;
    <i>volatile</i> Byte  UBG1;        <font color="#6920ac">/* Baud Rate Gen Prescaler MSB          */</font>
    <i>volatile</i> Byte  DoNotAccess7;
    <i>volatile</i> Byte  UBG2;        <font color="#6920ac">/* Baud Rate Gen Prescaler LSB          */</font>
<font color="#6920ac">/* 
 * NOTE - big hole in register map. filled in from M68K_MBASE+$110 -
 *        M68K_MBASE+$117 
 */</font>
    <i>volatile</i> Byte  DoNotAccessHole[8];
<font color="#6920ac">/* sensible registers continue... */</font>    
    <i>volatile</i> Byte  DoNotAccess8;
    <i>volatile</i> Byte  UIVR;        <font color="#6920ac">/* UART Interrupt Vector Register       */</font> 
    <i>volatile</i> Byte  DoNotAccess9;
    <i>volatile</i> Byte  UIP;         <font color="#6920ac">/* UART Register Input Port             */</font>
    <i>volatile</i> Byte  DoNotAccess10;
    <i>volatile</i> Byte  UOP1;        <font color="#6920ac">/* UART Output Port Bit Set Cmd         */</font>
    <i>volatile</i> Byte  DoNotAccess11;
    <i>volatile</i> Byte  UOP0;        <font color="#6920ac">/* UART Output Port Bit Reset Cmd       */</font>
} <font color='DarkBlue'>m68k_UARTRegister_Type</font>;

<font color="#6920ac">/* 
 * UART Timer Registers
 */</font>
<i><a name="m68k_TimerRegister_Type">typedef</a></i> <i>struct</i>
{
    <i>volatile</i> Short  TMR1;       <font color="#6920ac">/* Timer Mode Register 1        */</font>
    <i>volatile</i> Short  TRR1;       <font color="#6920ac">/* Timer Reference Register 1   */</font>
    <i>volatile</i> Short  TCR1;       <font color="#6920ac">/* Timer Capture Register 1     */</font>
    <i>volatile</i> Short  TCN1;       <font color="#6920ac">/* Timer Counter 1              */</font>
    <i>volatile</i> Byte   DoNotAccess0;
    <i>volatile</i> Byte   TER1;       <font color="#6920ac">/* Timer Event Register 1       */</font>
    <i>volatile</i> Short  WRR;        <font color="#6920ac">/* Watchdog Reference Register  */</font>
    <i>volatile</i> Short  WCR;        <font color="#6920ac">/* Watchdog Counter Register    */</font>
    <i>volatile</i> Short  DoNotAccess1;
    <i>volatile</i> Short  TMR2;       <font color="#6920ac">/* Timer Mode Register 2        */</font>
    <i>volatile</i> Short  TRR2;       <font color="#6920ac">/* Timer Reference Register 2   */</font>
    <i>volatile</i> Short  TCR2;       <font color="#6920ac">/* Timer Capture Register 2     */</font>
    <i>volatile</i> Short  TCN2;       <font color="#6920ac">/* Timer Counter 2              */</font>
    <i>volatile</i> Byte   DoNotAccess2;
    <i>volatile</i> Byte   TER2;       <font color="#6920ac">/* Timer Event Register 2       */</font>
} <font color='DarkBlue'>m68k_TimerRegister_Type</font>;

<font color="#6920ac">/* 
 * M-Bus (I2C) Module Registers
 */</font>
<i><a name="m68k_MBusModuleRegister_Type">typedef</a></i> <i>struct</i>
{
    <i>volatile</i> Byte  DoNotAccess0;    
    <i>volatile</i> Byte  MADR;            <font color="#6920ac">/* M-Bus Address register       */</font>
    <i>volatile</i> Byte  DoNotAccess1;    
    <i>volatile</i> Byte  MFDR;            <font color="#6920ac">/* M-Bus Freq. Divider register */</font>
    <i>volatile</i> Byte  DoNotAccess2;    
    <i>volatile</i> Byte  MBCR;            <font color="#6920ac">/* M-Bus Control register       */</font>
    <i>volatile</i> Byte  DoNotAccess3;    
    <i>volatile</i> Byte  MBSR;            <font color="#6920ac">/* M-Bus Status register        */</font>
    <i>volatile</i> Byte  DoNotAccess4;    
    <i>volatile</i> Byte  MBDR;            <font color="#6920ac">/* M-Bus Data I/O register      */</font>
} <font color='DarkBlue'>m68k_MBusModuleRegister_Type</font>;

<font color="#6920ac">/*
 * ---&lt;&lt;&lt;  CORTEX SPECIFIC DEFINITIONS  &gt;&gt;&gt;---
 */</font>

<font color="#6920ac">/* fast interrupt enable/diable cookie */</font>
<i><a name="hrdi_FastIntrCookie_t">typedef</a></i> <i>hrdi_Priority_t</i> <i><font color='DarkBlue'>hrdi_FastIntrCookie_t</font></i>;

<font color="#6920ac">/* global interrupt enable/diable cookie */</font>
<i><a name="hrdi_GlobalIntrCookie_t">typedef</a></i> <i>hrdi_Priority_t</i> <i><font color='DarkBlue'>hrdi_GlobalIntrCookie_t</font></i>;

<font color="#6920ac">/* hardware interrupts dispatcher */</font><font size="+1">
<i>crtx_Void_t</i> <a href="hrdi_Dispatcher.FIND-FUNC">hrdi_Dispatcher</a>(<i>crtx_Void_t</i>);</font>

<font color="#6920ac">/* Hardware interrupt dispatcher */</font>
<i><a name="hrdi_Dispatcher_t">typedef</a></i> <i>crtx_Void_t</i> (*<i><font color='DarkBlue'>hrdi_Dispatcher_t</font></i>)(<i>crtx_Void_t</i>);
<font size="+1">
<i>crtx_Void_t</i> <a href="port_Init.FIND-FUNC">port_Init</a>(<i>crtx_Void_t</i>);</font><font size="+1">
<i>crtx_Void_t</i> <a href="port_Fatal.FIND-FUNC">port_Fatal</a>(<i>crtx_Void_t</i>);</font><font size="+1">
<i>crtx_Void_t</i> <a href="port_Abort.FIND-FUNC">port_Abort</a>(<i>crtx_Void_t</i>);</font><font size="+1">
<i>crtx_Void_t</i> <a href="port_Exit.FIND-FUNC">port_Exit</a>(<i>crtx_Void_t</i>);</font><font size="+1">
<i>crtx_Void_t</i> <a href="port_InitSerial.FIND-FUNC">port_InitSerial</a>(<i>crtx_Void_t</i>);</font><font size="+1">
<i>crtx_Void_t</i> <a href="port_Putc.FIND-FUNC">port_Putc</a>(<i>crtx_Char_t</i> Char_a);</font>
<b><font color='DarkGreen'>
#if</font></b><font color="maroon"> HRDI_USE_CORTEX_SCNDRY_INTR_TBL == 1</font>
<font color="#6920ac">/* secondary interrupt table */</font>
<i>extern</i> <i>crtx_Void_t</i>      *hrdi_StartISRs_g;      <font color="#6920ac">/* in RAM */</font>
<i>extern</i> <i>crtx_Void_t</i>      *hrdi_EndISRs_g;
<i>extern</i> <i>crtx_Void_t</i>      *hrdi_StartISRsCode_g;  <font color="#6920ac">/* in ROM */</font>
<i>extern</i> <i>crtx_Void_t</i>      *hrdi_EndISRsCode_g;
<i>extern</i> <i>crtx_Void_t</i>      **hrdi_StartISRsPtr_g;<b><font color='DarkGreen'>
#endif</font></b><font color="maroon"> <font color="#6920ac">/* HRDI_USE_CORTEX_SCNDRY_INTR_TBL == 1 */</font></font>

<font color="#6920ac">/* ===== END OF THE DEFINITION FILE ===== */</font>
<b><font color='DarkGreen'>
#endif</font></b><font color="maroon"> <font color="#6920ac">/* (CRTX_CPU_FAMILY==CRTX_M68000) */</font></font>
<b><font color='DarkGreen'>
#ifdef</font></b><font color="maroon">  __cplusplus</font>
}<b><font color='DarkGreen'>
#endif</font></b><font color="maroon"> <font color="#6920ac">/* __cplusplus */</font></font>
<b><font color='DarkGreen'>
#endif</font></b><font color="maroon"> <font color="#6920ac">/* __M68K__H */</font></font>
</pre>
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