RTOS/rtems
1
0
Fork 0
forked from Imagelibrary/rtems
Code Pull Requests Activity

Changed static to NS16550_STATIC to make all routines and data global

Browse Source 
to ease debugging.
This commit is contained in:
Joel Sherrill
1998-07-09 18:38:18 +00:00
parent 677a503916
commit 27045a82af
4 changed files with 80 additions and 62 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
c/src/lib/libchip/serial/ns16550.c
View File

@@ -74,7 +74,7 @@ extern void set_vector( rtems_isr_entry, rtems_vector_number, int );
/* /*
* Console Device Driver Entry Points * Console Device Driver Entry Points
*/ */
static boolean ns16550_probe(int minor) NS16550_STATIC boolean ns16550_probe(int minor)
{ {
/* /*
* If the configuration dependent probe has located the device then * If the configuration dependent probe has located the device then
@@ -83,7 +83,7 @@ static boolean ns16550_probe(int minor)
return(TRUE); return(TRUE);
} }
static void ns16550_init(int minor) NS16550_STATIC void ns16550_init(int minor)
{ {
unsigned32 pNS16550; unsigned32 pNS16550;
unsigned8 ucTrash; unsigned8 ucTrash;
@@ -144,7 +144,7 @@ static void ns16550_init(int minor)
ucTrash = (*getReg)(pNS16550, NS16550_RECEIVE_BUFFER ); ucTrash = (*getReg)(pNS16550, NS16550_RECEIVE_BUFFER );
} }
static int ns16550_open( NS16550_STATIC int ns16550_open(
int major, int major,
int minor, int minor,
void * arg void * arg
@@ -161,7 +161,7 @@ static int ns16550_open(
return(RTEMS_SUCCESSFUL); return(RTEMS_SUCCESSFUL);
} }
static int ns16550_close( NS16550_STATIC int ns16550_close(
int major, int major,
int minor, int minor,
void * arg void * arg
@@ -180,7 +180,7 @@ static int ns16550_close(
/* /*
* ns16550_write_polled * ns16550_write_polled
*/ */
static void ns16550_write_polled( NS16550_STATIC void ns16550_write_polled(
int minor, int minor,
char cChar char cChar
) )
@@ -225,7 +225,7 @@ static void ns16550_write_polled(
/* /*
* ns16550_assert_RTS * ns16550_assert_RTS
*/ */
static int ns16550_assert_RTS(int minor) NS16550_STATIC int ns16550_assert_RTS(int minor)
{ {
unsigned32 pNS16550; unsigned32 pNS16550;
unsigned32 Irql; unsigned32 Irql;
@@ -250,7 +250,7 @@ static int ns16550_assert_RTS(int minor)
/* /*
* ns16550_negate_RTS * ns16550_negate_RTS
*/ */
static int ns16550_negate_RTS(int minor) NS16550_STATIC int ns16550_negate_RTS(int minor)
{ {
unsigned32 pNS16550; unsigned32 pNS16550;
unsigned32 Irql; unsigned32 Irql;
@@ -279,7 +279,7 @@ static int ns16550_negate_RTS(int minor)
/* /*
* ns16550_assert_DTR * ns16550_assert_DTR
*/ */
static int ns16550_assert_DTR(int minor) NS16550_STATIC int ns16550_assert_DTR(int minor)
{ {
unsigned32 pNS16550; unsigned32 pNS16550;
unsigned32 Irql; unsigned32 Irql;
@@ -304,7 +304,7 @@ static int ns16550_assert_DTR(int minor)
/* /*
* ns16550_negate_DTR * ns16550_negate_DTR
*/ */
static int ns16550_negate_DTR(int minor) NS16550_STATIC int ns16550_negate_DTR(int minor)
{ {
unsigned32 pNS16550; unsigned32 pNS16550;
unsigned32 Irql; unsigned32 Irql;
@@ -339,7 +339,7 @@ static int ns16550_negate_DTR(int minor)
* Return values: NONE * Return values: NONE
*/ */
static void ns16550_process( NS16550_STATIC void ns16550_process(
int minor int minor
) )
{ {
@@ -406,7 +406,7 @@ static void ns16550_process(
while((ucInterruptId&0xf)!=0x1); while((ucInterruptId&0xf)!=0x1);
} }
static rtems_isr ns16550_isr( NS16550_STATIC rtems_isr ns16550_isr(
rtems_vector_number vector rtems_vector_number vector
) )
{ {
@@ -422,7 +422,7 @@ static rtems_isr ns16550_isr(
/* /*
* ns16550_flush * ns16550_flush
*/ */
static int ns16550_flush(int major, int minor, void *arg) NS16550_STATIC int ns16550_flush(int major, int minor, void *arg)
{ {
while(!Ring_buffer_Is_empty(&Console_Port_Data[minor].TxBuffer)) { while(!Ring_buffer_Is_empty(&Console_Port_Data[minor].TxBuffer)) {
/* /*
@@ -451,7 +451,7 @@ static int ns16550_flush(int major, int minor, void *arg)
* Return values: NONE * Return values: NONE
*/ */
static void ns16550_enable_interrupts( NS16550_STATIC void ns16550_enable_interrupts(
int minor int minor
) )
{ {
@@ -470,7 +470,7 @@ static void ns16550_enable_interrupts(
} }
static void ns16550_initialize_interrupts(int minor) NS16550_STATIC void ns16550_initialize_interrupts(int minor)
{ {
ns16550_init(minor); ns16550_init(minor);
@@ -489,7 +489,7 @@ static void ns16550_initialize_interrupts(int minor)
* Console Termios output entry point. * Console Termios output entry point.
* *
*/ */
static int ns16550_write_support_int( NS16550_STATIC int ns16550_write_support_int(
int minor, int minor,
const char *buf, const char *buf,
int len int len
@@ -554,7 +554,7 @@ static int ns16550_write_support_int(
* Console Termios output entry point. * Console Termios output entry point.
* *
*/ */
static int ns16550_write_support_polled( NS16550_STATIC int ns16550_write_support_polled(
int minor, int minor,
const char *buf, const char *buf,
int len int len
@@ -585,7 +585,7 @@ static int ns16550_write_support_polled(
* Console Termios polling input entry point. * Console Termios polling input entry point.
*/ */
static int ns16550_inbyte_nonblocking_polled( NS16550_STATIC int ns16550_inbyte_nonblocking_polled(
int minor int minor
) )
{ {

37
c/src/lib/libchip/serial/ns16550_p.h
View File

@@ -22,6 +22,15 @@
extern "C" { extern "C" {
#endif #endif
/*
* Define NS16550_STATIC to nothing while debugging so the entry points
* will show up in the symbol table.
*/
#define NS16550_STATIC
/* #define NS16550_STATIC static */
/* /*
* Define serial port read registers structure. * Define serial port read registers structure.
*/ */
@@ -153,60 +162,60 @@ typedef struct _ns16550_context
* Driver functions * Driver functions
*/ */
static boolean ns16550_probe(int minor); NS16550_STATIC boolean ns16550_probe(int minor);
static void ns16550_init(int minor); NS16550_STATIC void ns16550_init(int minor);
static int ns16550_open( NS16550_STATIC int ns16550_open(
int major, int major,
int minor, int minor,
void * arg void * arg
); );
static int ns16550_close( NS16550_STATIC int ns16550_close(
int major, int major,
int minor, int minor,
void * arg void * arg
); );
static void ns16550_write_polled( NS16550_STATIC void ns16550_write_polled(
int minor, int minor,
char cChar char cChar
); );
static int ns16550_assert_RTS( NS16550_STATIC int ns16550_assert_RTS(
int minor int minor
); );
static int ns16550_negate_RTS( NS16550_STATIC int ns16550_negate_RTS(
int minor int minor
); );
static int ns16550_assert_DTR( NS16550_STATIC int ns16550_assert_DTR(
int minor int minor
); );
static int ns16550_negate_DTR( NS16550_STATIC int ns16550_negate_DTR(
int minor int minor
); );
static void ns16550_initialize_interrupts(int minor); NS16550_STATIC void ns16550_initialize_interrupts(int minor);
static int ns16550_flush(int major, int minor, void *arg); NS16550_STATIC int ns16550_flush(int major, int minor, void *arg);
static int ns16550_write_support_int( NS16550_STATIC int ns16550_write_support_int(
int minor, int minor,
const char *buf, const char *buf,
int len int len
); );
static int ns16550_write_support_polled( NS16550_STATIC int ns16550_write_support_polled(
int minor, int minor,
const char *buf, const char *buf,
int len int len
); );
static int ns16550_inbyte_nonblocking_polled( NS16550_STATIC int ns16550_inbyte_nonblocking_polled(
int minor int minor
); );

34
c/src/libchip/serial/ns16550.c
View File

@@ -74,7 +74,7 @@ extern void set_vector( rtems_isr_entry, rtems_vector_number, int );
/* /*
* Console Device Driver Entry Points * Console Device Driver Entry Points
*/ */
static boolean ns16550_probe(int minor) NS16550_STATIC boolean ns16550_probe(int minor)
{ {
/* /*
* If the configuration dependent probe has located the device then * If the configuration dependent probe has located the device then
@@ -83,7 +83,7 @@ static boolean ns16550_probe(int minor)
return(TRUE); return(TRUE);
} }
static void ns16550_init(int minor) NS16550_STATIC void ns16550_init(int minor)
{ {
unsigned32 pNS16550; unsigned32 pNS16550;
unsigned8 ucTrash; unsigned8 ucTrash;
@@ -144,7 +144,7 @@ static void ns16550_init(int minor)
ucTrash = (*getReg)(pNS16550, NS16550_RECEIVE_BUFFER ); ucTrash = (*getReg)(pNS16550, NS16550_RECEIVE_BUFFER );
} }
static int ns16550_open( NS16550_STATIC int ns16550_open(
int major, int major,
int minor, int minor,
void * arg void * arg
@@ -161,7 +161,7 @@ static int ns16550_open(
return(RTEMS_SUCCESSFUL); return(RTEMS_SUCCESSFUL);
} }
static int ns16550_close( NS16550_STATIC int ns16550_close(
int major, int major,
int minor, int minor,
void * arg void * arg
@@ -180,7 +180,7 @@ static int ns16550_close(
/* /*
* ns16550_write_polled * ns16550_write_polled
*/ */
static void ns16550_write_polled( NS16550_STATIC void ns16550_write_polled(
int minor, int minor,
char cChar char cChar
) )
@@ -225,7 +225,7 @@ static void ns16550_write_polled(
/* /*
* ns16550_assert_RTS * ns16550_assert_RTS
*/ */
static int ns16550_assert_RTS(int minor) NS16550_STATIC int ns16550_assert_RTS(int minor)
{ {
unsigned32 pNS16550; unsigned32 pNS16550;
unsigned32 Irql; unsigned32 Irql;
@@ -250,7 +250,7 @@ static int ns16550_assert_RTS(int minor)
/* /*
* ns16550_negate_RTS * ns16550_negate_RTS
*/ */
static int ns16550_negate_RTS(int minor) NS16550_STATIC int ns16550_negate_RTS(int minor)
{ {
unsigned32 pNS16550; unsigned32 pNS16550;
unsigned32 Irql; unsigned32 Irql;
@@ -279,7 +279,7 @@ static int ns16550_negate_RTS(int minor)
/* /*
* ns16550_assert_DTR * ns16550_assert_DTR
*/ */
static int ns16550_assert_DTR(int minor) NS16550_STATIC int ns16550_assert_DTR(int minor)
{ {
unsigned32 pNS16550; unsigned32 pNS16550;
unsigned32 Irql; unsigned32 Irql;
@@ -304,7 +304,7 @@ static int ns16550_assert_DTR(int minor)
/* /*
* ns16550_negate_DTR * ns16550_negate_DTR
*/ */
static int ns16550_negate_DTR(int minor) NS16550_STATIC int ns16550_negate_DTR(int minor)
{ {
unsigned32 pNS16550; unsigned32 pNS16550;
unsigned32 Irql; unsigned32 Irql;
@@ -339,7 +339,7 @@ static int ns16550_negate_DTR(int minor)
* Return values: NONE * Return values: NONE
*/ */
static void ns16550_process( NS16550_STATIC void ns16550_process(
int minor int minor
) )
{ {
@@ -406,7 +406,7 @@ static void ns16550_process(
while((ucInterruptId&0xf)!=0x1); while((ucInterruptId&0xf)!=0x1);
} }
static rtems_isr ns16550_isr( NS16550_STATIC rtems_isr ns16550_isr(
rtems_vector_number vector rtems_vector_number vector
) )
{ {
@@ -422,7 +422,7 @@ static rtems_isr ns16550_isr(
/* /*
* ns16550_flush * ns16550_flush
*/ */
static int ns16550_flush(int major, int minor, void *arg) NS16550_STATIC int ns16550_flush(int major, int minor, void *arg)
{ {
while(!Ring_buffer_Is_empty(&Console_Port_Data[minor].TxBuffer)) { while(!Ring_buffer_Is_empty(&Console_Port_Data[minor].TxBuffer)) {
/* /*
@@ -451,7 +451,7 @@ static int ns16550_flush(int major, int minor, void *arg)
* Return values: NONE * Return values: NONE
*/ */
static void ns16550_enable_interrupts( NS16550_STATIC void ns16550_enable_interrupts(
int minor int minor
) )
{ {
@@ -470,7 +470,7 @@ static void ns16550_enable_interrupts(
} }
static void ns16550_initialize_interrupts(int minor) NS16550_STATIC void ns16550_initialize_interrupts(int minor)
{ {
ns16550_init(minor); ns16550_init(minor);
@@ -489,7 +489,7 @@ static void ns16550_initialize_interrupts(int minor)
* Console Termios output entry point. * Console Termios output entry point.
* *
*/ */
static int ns16550_write_support_int( NS16550_STATIC int ns16550_write_support_int(
int minor, int minor,
const char *buf, const char *buf,
int len int len
@@ -554,7 +554,7 @@ static int ns16550_write_support_int(
* Console Termios output entry point. * Console Termios output entry point.
* *
*/ */
static int ns16550_write_support_polled( NS16550_STATIC int ns16550_write_support_polled(
int minor, int minor,
const char *buf, const char *buf,
int len int len
@@ -585,7 +585,7 @@ static int ns16550_write_support_polled(
* Console Termios polling input entry point. * Console Termios polling input entry point.
*/ */
static int ns16550_inbyte_nonblocking_polled( NS16550_STATIC int ns16550_inbyte_nonblocking_polled(
int minor int minor
) )
{ {

37
c/src/libchip/serial/ns16550_p.h
View File

@@ -22,6 +22,15 @@
extern "C" { extern "C" {
#endif #endif
/*
* Define NS16550_STATIC to nothing while debugging so the entry points
* will show up in the symbol table.
*/
#define NS16550_STATIC
/* #define NS16550_STATIC static */
/* /*
* Define serial port read registers structure. * Define serial port read registers structure.
*/ */
@@ -153,60 +162,60 @@ typedef struct _ns16550_context
* Driver functions * Driver functions
*/ */
static boolean ns16550_probe(int minor); NS16550_STATIC boolean ns16550_probe(int minor);
static void ns16550_init(int minor); NS16550_STATIC void ns16550_init(int minor);
static int ns16550_open( NS16550_STATIC int ns16550_open(
int major, int major,
int minor, int minor,
void * arg void * arg
); );
static int ns16550_close( NS16550_STATIC int ns16550_close(
int major, int major,
int minor, int minor,
void * arg void * arg
); );
static void ns16550_write_polled( NS16550_STATIC void ns16550_write_polled(
int minor, int minor,
char cChar char cChar
); );
static int ns16550_assert_RTS( NS16550_STATIC int ns16550_assert_RTS(
int minor int minor
); );
static int ns16550_negate_RTS( NS16550_STATIC int ns16550_negate_RTS(
int minor int minor
); );
static int ns16550_assert_DTR( NS16550_STATIC int ns16550_assert_DTR(
int minor int minor
); );
static int ns16550_negate_DTR( NS16550_STATIC int ns16550_negate_DTR(
int minor int minor
); );
static void ns16550_initialize_interrupts(int minor); NS16550_STATIC void ns16550_initialize_interrupts(int minor);
static int ns16550_flush(int major, int minor, void *arg); NS16550_STATIC int ns16550_flush(int major, int minor, void *arg);
static int ns16550_write_support_int( NS16550_STATIC int ns16550_write_support_int(
int minor, int minor,
const char *buf, const char *buf,
int len int len
); );
static int ns16550_write_support_polled( NS16550_STATIC int ns16550_write_support_polled(
int minor, int minor,
const char *buf, const char *buf,
int len int len
); );
static int ns16550_inbyte_nonblocking_polled( NS16550_STATIC int ns16550_inbyte_nonblocking_polled(
int minor int minor
); );