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This commit is contained in:
Joel Sherrill
1998-06-22 10:17:14 +00:00
parent 547de5d956
commit 424e23ee48
6 changed files with 72 additions and 62 deletions
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3
c/src/lib/libchip/serial/mc68681.c
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@@ -28,6 +28,7 @@
/* /*
* Flow control is only supported when using interrupts * Flow control is only supported when using interrupts
*/ */
console_flow mc68681_flow_RTSCTS = console_flow mc68681_flow_RTSCTS =
{ {
mc68681_negate_RTS, /* deviceStopRemoteTx */ mc68681_negate_RTS, /* deviceStopRemoteTx */
@@ -76,6 +77,7 @@ typedef void (*setRegister_f)(
/* /*
* Console Device Driver Entry Points * Console Device Driver Entry Points
*/ */
static boolean mc68681_probe(int minor) static boolean mc68681_probe(int minor)
{ {
/* /*
@@ -182,6 +184,7 @@ static int mc68681_close(
/* /*
* mc68681_write_polled * mc68681_write_polled
*/ */
static void mc68681_write_polled( static void mc68681_write_polled(
int minor, int minor,
char cChar char cChar

2
c/src/lib/libchip/serial/mc68681_p.h
View File

@@ -17,6 +17,8 @@
#ifdef __cplusplus #ifdef __cplusplus
extern "C" { extern "C" {
#endif #endif
typedef struct _mc68681_context typedef struct _mc68681_context
{ {
unsigned8 ucModemCtrl; unsigned8 ucModemCtrl;

62
c/src/lib/libchip/serial/serial.h
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@@ -25,54 +25,54 @@
#include <ringbuf.h> #include <ringbuf.h>
typedef struct _console_fns { typedef struct _console_fns {
boolean (*deviceProbe)(int minor); boolean (*deviceProbe)(int minor);
int (*deviceFirstOpen)(int major, int minor, void *arg); int (*deviceFirstOpen)(int major, int minor, void *arg);
int (*deviceLastClose)(int major, int minor, void *arg); int (*deviceLastClose)(int major, int minor, void *arg);
int (*deviceRead)(int minor); int (*deviceRead)(int minor);
int (*deviceWrite)(int minor, const char *buf, int len); int (*deviceWrite)(int minor, const char *buf, int len);
void (*deviceInitialize)(int minor); void (*deviceInitialize)(int minor);
void (*deviceWritePolled)(int minor, char cChar); void (*deviceWritePolled)(int minor, char cChar);
int deviceOutputUsesInterrupts; int deviceOutputUsesInterrupts;
} console_fns; } console_fns;
typedef struct _console_flow { typedef struct _console_flow {
int (*deviceStopRemoteTx)(int minor); int (*deviceStopRemoteTx)(int minor);
int (*deviceStartRemoteTx)(int minor); int (*deviceStartRemoteTx)(int minor);
} console_flow; } console_flow;
typedef struct _console_tbl { typedef struct _console_tbl {
char *sDeviceName; char *sDeviceName;
console_fns *pDeviceFns; console_fns *pDeviceFns;
boolean (*deviceProbe)(int minor); boolean (*deviceProbe)(int minor);
console_flow *pDeviceFlow; console_flow *pDeviceFlow;
unsigned32 ulMargin; unsigned32 ulMargin;
unsigned32 ulHysteresis; unsigned32 ulHysteresis;
void *pDeviceParams; void *pDeviceParams;
unsigned32 ulCtrlPort1; unsigned32 ulCtrlPort1;
unsigned32 ulCtrlPort2; unsigned32 ulCtrlPort2;
unsigned32 ulDataPort; unsigned32 ulDataPort;
unsigned8 (*getRegister)(unsigned32 port, unsigned8 register); unsigned8 (*getRegister)(unsigned32 port, unsigned8 register);
void (*setRegister)( void (*setRegister)(
unsigned32 port, unsigned8 reg, unsigned8 value); unsigned32 port, unsigned8 reg, unsigned8 value);
unsigned8 (*getData)(unsigned32 port); unsigned8 (*getData)(unsigned32 port);
void (*setData)(unsigned32 port, unsigned8 value); void (*setData)(unsigned32 port, unsigned8 value);
unsigned32 ulClock; unsigned32 ulClock;
unsigned int ulIntVector; unsigned int ulIntVector;
} console_tbl; } console_tbl;
typedef struct _console_data { typedef struct _console_data {
void *termios_data; void *termios_data;
volatile boolean bActive; volatile boolean bActive;
volatile Ring_buffer_t TxBuffer; volatile Ring_buffer_t TxBuffer;
/* /*
* This field may be used for any purpose required by the driver * This field may be used for any purpose required by the driver
*/ */
void *pDeviceContext; void *pDeviceContext;
} console_data; } console_data;
extern console_tbl Console_Port_Tbl[]; extern console_tbl Console_Port_Tbl[];
extern console_data Console_Port_Data[]; extern console_data Console_Port_Data[];
extern unsigned long Console_Port_Count; extern unsigned long Console_Port_Count;
#endif #endif
/* end of include file */ /* end of include file */

3
c/src/libchip/serial/mc68681.c
View File

@@ -28,6 +28,7 @@
/* /*
* Flow control is only supported when using interrupts * Flow control is only supported when using interrupts
*/ */
console_flow mc68681_flow_RTSCTS = console_flow mc68681_flow_RTSCTS =
{ {
mc68681_negate_RTS, /* deviceStopRemoteTx */ mc68681_negate_RTS, /* deviceStopRemoteTx */
@@ -76,6 +77,7 @@ typedef void (*setRegister_f)(
/* /*
* Console Device Driver Entry Points * Console Device Driver Entry Points
*/ */
static boolean mc68681_probe(int minor) static boolean mc68681_probe(int minor)
{ {
/* /*
@@ -182,6 +184,7 @@ static int mc68681_close(
/* /*
* mc68681_write_polled * mc68681_write_polled
*/ */
static void mc68681_write_polled( static void mc68681_write_polled(
int minor, int minor,
char cChar char cChar

2
c/src/libchip/serial/mc68681_p.h
View File

@@ -17,6 +17,8 @@
#ifdef __cplusplus #ifdef __cplusplus
extern "C" { extern "C" {
#endif #endif
typedef struct _mc68681_context typedef struct _mc68681_context
{ {
unsigned8 ucModemCtrl; unsigned8 ucModemCtrl;

62
c/src/libchip/serial/serial.h
View File

@@ -25,54 +25,54 @@
#include <ringbuf.h> #include <ringbuf.h>
typedef struct _console_fns { typedef struct _console_fns {
boolean (*deviceProbe)(int minor); boolean (*deviceProbe)(int minor);
int (*deviceFirstOpen)(int major, int minor, void *arg); int (*deviceFirstOpen)(int major, int minor, void *arg);
int (*deviceLastClose)(int major, int minor, void *arg); int (*deviceLastClose)(int major, int minor, void *arg);
int (*deviceRead)(int minor); int (*deviceRead)(int minor);
int (*deviceWrite)(int minor, const char *buf, int len); int (*deviceWrite)(int minor, const char *buf, int len);
void (*deviceInitialize)(int minor); void (*deviceInitialize)(int minor);
void (*deviceWritePolled)(int minor, char cChar); void (*deviceWritePolled)(int minor, char cChar);
int deviceOutputUsesInterrupts; int deviceOutputUsesInterrupts;
} console_fns; } console_fns;
typedef struct _console_flow { typedef struct _console_flow {
int (*deviceStopRemoteTx)(int minor); int (*deviceStopRemoteTx)(int minor);
int (*deviceStartRemoteTx)(int minor); int (*deviceStartRemoteTx)(int minor);
} console_flow; } console_flow;
typedef struct _console_tbl { typedef struct _console_tbl {
char *sDeviceName; char *sDeviceName;
console_fns *pDeviceFns; console_fns *pDeviceFns;
boolean (*deviceProbe)(int minor); boolean (*deviceProbe)(int minor);
console_flow *pDeviceFlow; console_flow *pDeviceFlow;
unsigned32 ulMargin; unsigned32 ulMargin;
unsigned32 ulHysteresis; unsigned32 ulHysteresis;
void *pDeviceParams; void *pDeviceParams;
unsigned32 ulCtrlPort1; unsigned32 ulCtrlPort1;
unsigned32 ulCtrlPort2; unsigned32 ulCtrlPort2;
unsigned32 ulDataPort; unsigned32 ulDataPort;
unsigned8 (*getRegister)(unsigned32 port, unsigned8 register); unsigned8 (*getRegister)(unsigned32 port, unsigned8 register);
void (*setRegister)( void (*setRegister)(
unsigned32 port, unsigned8 reg, unsigned8 value); unsigned32 port, unsigned8 reg, unsigned8 value);
unsigned8 (*getData)(unsigned32 port); unsigned8 (*getData)(unsigned32 port);
void (*setData)(unsigned32 port, unsigned8 value); void (*setData)(unsigned32 port, unsigned8 value);
unsigned32 ulClock; unsigned32 ulClock;
unsigned int ulIntVector; unsigned int ulIntVector;
} console_tbl; } console_tbl;
typedef struct _console_data { typedef struct _console_data {
void *termios_data; void *termios_data;
volatile boolean bActive; volatile boolean bActive;
volatile Ring_buffer_t TxBuffer; volatile Ring_buffer_t TxBuffer;
/* /*
* This field may be used for any purpose required by the driver * This field may be used for any purpose required by the driver
*/ */
void *pDeviceContext; void *pDeviceContext;
} console_data; } console_data;
extern console_tbl Console_Port_Tbl[]; extern console_tbl Console_Port_Tbl[];
extern console_data Console_Port_Data[]; extern console_data Console_Port_Data[];
extern unsigned long Console_Port_Count; extern unsigned long Console_Port_Count;
#endif #endif
/* end of include file */ /* end of include file */