void flash_eraseBlocks(unsigned long addr, unsigned long size)
{
unsigned long i;
if(addr==0 && size==131072)
{
size=8192;
}
for (i=0;i<size;i+=8192)
{
flash_command(0x80);
SET_ADDR(0x555);
SET_DATA(0xaa);
flash_toggleWrite();
SET_ADDR(0x2aa);
SET_DATA(0x55);
flash_toggleWrite();
SET_ADDR(addr+i);
SET_DATA(0x30);
flash_toggleWrite();
while(flash_getData()!=0xff);
}
}
static void flash_command(unsigned char cmd)
{
SET_ADDR(0x555);
SET_DATA(0xaa);
flash_toggleWrite();
SET_ADDR(0x2aa);
SET_DATA(0x55);
flash_toggleWrite();
SET_ADDR(0x555);
SET_DATA(cmd);
flash_toggleWrite();
}
static void
i2c_nack()
{
MAKE_DATA_OUTPUT();
SET_DATA();
pulse_clock();
}
static NTSTATUS pgsqlsam_select_by_field ( struct pdb_methods *methods, SAM_ACCOUNT *user, enum sql_search_field field, const char *sname )
{
struct pdb_pgsql_data *data ;
char *esc ;
char *query ;
PGresult *result ;
NTSTATUS retval ;
SET_DATA(data, methods);
if ( user == NULL )
{
DEBUG( 0, ("pdb_getsampwnam: SAM_ACCOUNT is NULL.\n") ) ;
return NT_STATUS_INVALID_PARAMETER;
}
DEBUG( 5, ("pgsqlsam_select_by_field: getting data where %d = %s(nonescaped)\n", field, sname) ) ;
/* Escape sname */
esc = malloc(strlen(sname) * 2 + 1);
if ( !esc )
{
DEBUG(0, ("Can't allocate memory to store escaped name\n"));
return NT_STATUS_NO_MEMORY;
}
//tmp_sname = smb_xstrdup(sname);
PQescapeString( esc, sname, strlen(sname) ) ;
query = sql_account_query_select(data->location, True, field, esc);
/* Do it */
DEBUG( 5, ("Executing query %s\n", query) ) ;
result = PQexec( data->handle, query ) ;
/* Result? */
if ( result == NULL )
{
DEBUG( 0, ("Error executing %s, %s\n", query, PQerrorMessage( data->handle ) ) ) ;
retval = NT_STATUS_UNSUCCESSFUL ;
}
else if ( PQresultStatus( result ) != PGRES_TUPLES_OK )
{
DEBUG( 0, ("Error executing %s, %s\n", query, PQresultErrorMessage( result ) ) ) ;
retval = NT_STATUS_UNSUCCESSFUL ;
}
else
{
retval = row_to_sam_account( result, 0, user ) ;
}
SAFE_FREE( esc ) ;
SAFE_FREE( query ) ;
PQclear( result ) ;
return retval ;
}
static NTSTATUS pgsqlsam_setsampwent(struct pdb_methods *methods, BOOL update, uint16 acb_mask)
{
struct pdb_pgsql_data *data ;
char *query ;
NTSTATUS retval ;
SET_DATA( data, methods ) ;
query = sql_account_query_select(data->location, update, SQL_SEARCH_NONE, NULL);
/* Do it */
DEBUG( 5, ("Executing query %s\n", query) ) ;
data->pwent = PQexec( data->handle, query ) ;
data->currow = 0 ;
/* Result? */
if ( data->pwent == NULL )
{
DEBUG( 0, ("Error executing %s, %s\n", query, PQerrorMessage( data->handle ) ) ) ;
retval = NT_STATUS_UNSUCCESSFUL ;
}
else if ( PQresultStatus( data->pwent ) != PGRES_TUPLES_OK )
{
DEBUG( 0, ("Error executing %s, %s\n", query, PQresultErrorMessage( data->pwent ) ) ) ;
retval = NT_STATUS_UNSUCCESSFUL ;
}
else
{
DEBUG( 5, ("pgsqlsam_setsampwent succeeded(%d results)!\n", PQntuples(data->pwent)) ) ;
retval = NT_STATUS_OK ;
}
SAFE_FREE(query);
return retval ;
}
void
i2c_init()
{
SET_CLOCK();
SET_DATA();
MAKE_CLOCK_OUTPUT();
MAKE_DATA_OUTPUT();
}
/* Creates sam account in the first backend */
static NTSTATUS multisam_add_sam_account(struct pdb_methods *methods, struct samu * newpwd)
{
struct multisam_data *data;
SET_DATA(data, methods);
DEBUG(0, ("Creating sam account in first multisam backend\n"));
return data->methods[0]->add_sam_account(data->methods[0], newpwd);
}
inline void sc2004_ReturnHome(void)
{
SET_DDR_DATA_OUT;
SET_RS(0);
SET_RW(0);
SET_DATA(1<<DB1);
sc2004_PulseEnable();
}
//---------结束信号-------------------
void panel_tm1635_stop(void)
{
CLR_CLOCK();//clk = 0;
Tm1635_DelayNTimes(2);
CLR_DATA();//dio = 0;
Tm1635_DelayNTimes(2);
SET_CLOCK();//clk = 1;
Tm1635_DelayNTimes(3);
SET_DATA();//dio = 1;
}
void flash_programByte(unsigned long addr, unsigned char byte)
{
flash_command(0xa0);
SET_ADDR(addr);
SET_DATA(byte);
flash_toggleWrite();
while(flash_getData()!=byte);
}
static void
i2c_end()
{
MAKE_DATA_OUTPUT();
CLEAR_DATA();
i2c_delay_us(100);
SET_CLOCK();
i2c_delay_us(100);
SET_DATA();
}
inline void sc2004_ClearDisplay(void)
{
SET_DDR_DATA_OUT;
SET_RS(0);
SET_RW(0);
SET_DATA(1<<DB0);
sc2004_PulseEnable();
}
char TOS_COMMAND(I2C_init)(){
printf("i2c_init\n");
SET_CLOCK();
SET_DATA();
MAKE_CLOCK_OUTPUT();
MAKE_DATA_OUTPUT();
VAR(state) = 0;
VAR(data) = 0;
return 1;
}
static NTSTATUS pgsqlsam_delete_sam_account( struct pdb_methods *methods, SAM_ACCOUNT *sam_pass )
{
struct pdb_pgsql_data *data ;
const char *sname = pdb_get_username( sam_pass ) ;
char *esc ;
char *query ;
PGresult *result ;
NTSTATUS retval ;
SET_DATA(data, methods);
if ( !sname )
{
DEBUG( 0, ("invalid name specified\n") ) ;
return NT_STATUS_INVALID_PARAMETER ;
}
/* Escape sname */
esc = malloc(strlen(sname) * 2 + 1);
if ( !esc )
{
DEBUG(0, ("Can't allocate memory to store escaped name\n"));
return NT_STATUS_NO_MEMORY;
}
PQescapeString( esc, sname, strlen(sname) ) ;
query = sql_account_query_delete(data->location, esc);
/* Do it */
result = PQexec( data->handle, query ) ;
if ( result == NULL )
{
DEBUG( 0, ("Error executing %s, %s\n", query, PQerrorMessage( data->handle ) ) ) ;
retval = NT_STATUS_UNSUCCESSFUL ;
}
else if ( PQresultStatus( result ) != PGRES_COMMAND_OK )
{
DEBUG( 0, ("Error executing %s, %s\n", query, PQresultErrorMessage( result ) ) ) ;
retval = NT_STATUS_UNSUCCESSFUL ;
}
else
{
DEBUG( 5, ("User '%s' deleted\n", sname) ) ;
retval = NT_STATUS_OK ;
}
SAFE_FREE( esc ) ;
SAFE_FREE( query ) ;
return retval ;
}
void panel_tm1635_start(void)
{
SET_CLOCK();
//clk = 1; //给芯片发送开始信号
SET_DATA();//dio = 1;
Tm1635_DelayNTimes(2);
CLR_DATA();//dio = 0;
Tm1635_DelayNTimes(2);
CLR_CLOCK();//clk = 0; //开始信号传送完
Tm1635_DelayNTimes(1);
}
static NTSTATUS pgsqlsam_getsampwsid ( struct pdb_methods *methods, SAM_ACCOUNT *user, const DOM_SID *sid )
{
struct pdb_pgsql_data *data;
fstring sid_str;
SET_DATA( data, methods ) ;
sid_to_string( sid_str, sid ) ;
return pgsqlsam_select_by_field( methods, user, SQL_SEARCH_USER_SID, sid_str ) ;
}
inline void sc2004_WriteData(uint8_t data)
{
SET_DDR_DATA_OUT;
SET_RS(1);
SET_RW(0);
SET_DATA(data);
sc2004_PulseEnable();
}
static void
i2c_start()
{
SET_DATA();
SET_CLOCK();
MAKE_DATA_OUTPUT();
i2c_delay_us(100);
CLEAR_DATA();
i2c_delay_us(100);
CLEAR_CLOCK();
}
inline void sc2004_SetAddr_DDRAM(uint8_t addr)
{
SET_DDR_DATA_OUT;
SET_RS(0);
SET_RW(0);
SET_DATA( (1 << DB7)
| (addr & 0b01111111)
);
sc2004_PulseEnable();
}
inline void display_word(uint16_t word)
{
uint8_t i;
for (i = 0; i < 16; i++) {
uint8_t bit = word & 1;
word >>= 1;
SET_DATA(bit);
PULSE_CLOCK();
}
SAVE_DATA();
}
void panel_tm1635_write(uint8_t wr_data)
{
unsigned int i;
//GXPIO_Data_t whether_key;
panel_tm1635_set_portout(g_PanelTM1635Config.m_chDataPin);
for(i=0;i<8;i++)//开始传送8位数据，每循环一次传送一位数据
{
CLR_CLOCK();//clk =0;
Tm1635_DelayNTimes(2);
if((wr_data & 0x1))
{
SET_DATA();
}
else
{
CLR_DATA();
}
wr_data >>= 1;//移位数据，低位在前!
Tm1635_DelayNTimes(3);
SET_CLOCK();//clk =1;
Tm1635_DelayNTimes(2);
}
//8位数据传送完1
CLR_CLOCK();//clk = 0;//判断芯片发过来的ACK应答信号
Tm1635_DelayNTimes(2);
SET_DATA();//dio = 1;
Tm1635_DelayNTimes(2);
SET_CLOCK();//clk = 1;
Tm1635_DelayNTimes(2);
panel_tm1635_set_portin(g_PanelTM1635Config.m_chDataPin);
Tm1635_DelayNTimes(2);
Tm1635_DelayNTimes(2);
panel_tm1635_set_portout(g_PanelTM1635Config.m_chDataPin);
Tm1635_DelayNTimes(2);
}
inline void sc2004_EntryMode(uint8_t increment_direction, uint8_t display_shift)
{
SET_DDR_DATA_OUT;
SET_RS(0);
SET_RW(0);
SET_DATA( (1<<DB2)
| (increment_direction<<DB1)
| (display_shift<<DB0)
);
sc2004_PulseEnable();
}
inline void sc2004_CursorDisplayShift(uint8_t shift_display_or_cursor, uint8_t direction_right)
{
SET_DDR_DATA_OUT;
SET_RS(0);
SET_RW(0);
SET_DATA( (1<<DB4)
| (shift_display_or_cursor<<DB3)
| (direction_right<<DB2)
);
sc2004_PulseEnable();
}
inline void sc2004_DisplayMode(uint8_t display, uint8_t cursor, uint8_t cur_blink)
{
SET_DDR_DATA_OUT;
SET_RS(0);
SET_RW(0);
SET_DATA( (1<<DB3)
| (display<<DB2)
| (cursor <<DB1)
| (cur_blink<<DB0)
);
sc2004_PulseEnable();
}
static NTSTATUS pgsqlsam_getsampwnam ( struct pdb_methods *methods, SAM_ACCOUNT *user, const char *sname )
{
struct pdb_pgsql_data *data;
SET_DATA(data, methods);
if ( !sname )
{
DEBUG( 0, ("invalid name specified") ) ;
return NT_STATUS_INVALID_PARAMETER;
}
return pgsqlsam_select_by_field( methods, user, SQL_SEARCH_USER_NAME, sname ) ;
}
inline void sc2004_FunctionSet(uint8_t length_is_8bit, uint8_t double_line, uint8_t wide_font)
{
SET_DDR_DATA_OUT;
SET_RS(0);
SET_RW(0);
SET_DATA( (1<<DB5)
| (length_is_8bit<<DB4)
| (double_line << DB3)
| (wide_font << DB2)
);
sc2004_PulseEnable();
}
void i2c_end(){
MAKE_DATA_OUTPUT();
CLEAR_DATA();
wait();
wait();
wait();
wait();
SET_CLOCK();
wait();
wait();
wait();
wait();
SET_DATA();
printf(" i2c_end\n");
}
inline void sc2004_setPort(sc2004_port * rec)
{
sbi(*rec->pddr_rs, rec->portno_rs); //init port direction
sbi(*rec->pddr_rw, rec->portno_rw);
sbi(*rec->pddr_enable, rec->portno_enable);
SET_DDR_DATA_OUT;
SET_RS(0);
//SET_RW(0);
SET_DATA(0);
SET_ENABLE(0);
pcurrent_port = rec;
}
static NTSTATUS multisam_rename_sam_account (struct pdb_methods *methods, struct samu *pwd, const char *newname)
{
short i;
struct multisam_data *data;
NTSTATUS ret;
SET_DATA(data, methods);
DEBUG(5, ("Renaming sam account.\n"));
for (i = 0; i < data->num_backends; i++) {
ret = data->methods[i]->rename_sam_account(data->methods[i], pwd, newname);
if (NT_STATUS_IS_OK(ret)) {
return ret;
}
}
return NT_STATUS_UNSUCCESSFUL;
}
/* Tries to delete the user from all backends, if one succeeds we're happy */
static NTSTATUS multisam_delete_sam_account(struct pdb_methods *methods,
struct samu * sam_pass)
{
short i;
struct multisam_data *data;
SET_DATA(data, methods);
for (i = 0; i < data->num_backends; i++) {
if (NT_STATUS_IS_OK(data->methods[i]->delete_sam_account(data->methods[i], sam_pass))) {
return NT_STATUS_OK;
}
}
DEBUG(1, ("Could not find SAM account in multisam backends\n"));
return NT_STATUS_UNSUCCESSFUL;
}
