void rt_sys_init (void) {
#else
void rt_sys_init (FUNCP first_task, U32 prio_stksz, void *stk) {
#endif
/* Initialize system and start up task declared with "first_task". */
U32 i;
DBG_INIT();
/* Initialize dynamic memory and task TCB pointers to NULL. */
for (i = 0U; i < os_maxtaskrun; i++) {
os_active_TCB[i] = NULL;
}
rt_init_box (mp_tcb, (U32)mp_tcb_size, sizeof(struct OS_TCB));
rt_init_box (mp_stk, mp_stk_size, BOX_ALIGN_8 | (U16)(os_stackinfo));
rt_init_box ((U32 *)m_tmr, (U32)mp_tmr_size, sizeof(struct OS_TMR));
/* Set up TCB of idle demon */
os_idle_TCB.task_id = 255U;
os_idle_TCB.priv_stack = 0U;
rt_init_context (&os_idle_TCB, 0U, os_idle_demon);
/* Set up ready list: initially empty */
os_rdy.cb_type = HCB;
os_rdy.p_lnk = NULL;
/* Set up delay list: initially empty */
os_dly.cb_type = HCB;
os_dly.p_dlnk = NULL;
os_dly.p_blnk = NULL;
os_dly.delta_time = 0U;
/* Fix SP and system variables to assume idle task is running */
/* Transform main program into idle task by assuming idle TCB */
#ifndef __CMSIS_RTOS
rt_set_PSP (os_idle_TCB.tsk_stack+32U);
#endif
os_tsk.run = &os_idle_TCB;
os_tsk.run->state = RUNNING;
/* Initialize ps queue */
os_psq->first = 0U;
os_psq->last = 0U;
os_psq->size = os_fifo_size;
rt_init_robin ();
#ifndef __CMSIS_RTOS
/* Initialize SVC and PendSV */
rt_svc_init ();
/* Initialize and start system clock timer */
os_tick_irqn = os_tick_init ();
if (os_tick_irqn >= 0) {
OS_X_INIT((U32)os_tick_irqn);
}
/* Start up first user task before entering the endless loop */
rt_tsk_create (first_task, prio_stksz, stk, NULL);
#endif
}
SANE_Status
sanei_udp_open(const char *host, int port, int *fdp)
{
int status;
#ifdef HAVE_WINSOCK2_H
WSADATA wsaData;
#endif
DBG_INIT();
DBG(1, "%s\n", __func__);
#ifdef HAVE_WINSOCK2_H
status = WSAStartup(MAKEWORD(2, 2), &wsaData);
if (status != 0)
return SANE_STATUS_INVAL;
#endif
status = sanei_udp_socket(fdp, 0);
if (status != SANE_STATUS_GOOD)
return status;
status = sanei_udp_connect(*fdp, host, port);
if (status != SANE_STATUS_GOOD) {
close(*fdp);
return status;
}
return status;
}
/* init rts8891 library */
static void
rts8891_low_init (void)
{
DBG_INIT ();
DBG (DBG_info, "RTS8891 low-level functions, version %d.%d-%d\n",
SANE_CURRENT_MAJOR, V_MINOR, RTS8891_BUILD);
}
/* init rts88xx library */
void
sanei_rts88xx_lib_init (void)
{
DBG_INIT ();
DBG (DBG_info, "RTS88XX library, version %d.%d-%d\n", SANE_CURRENT_MAJOR, V_MINOR,
RTS88XX_LIB_BUILD);
}
/*--------------------------------------------------------------------------*/
SANE_Status
sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
{
char dev_name[PATH_MAX];
size_t len;
FILE *fp = NULL;
DBG_INIT ();
DBG (2, "sane_init (authorize %s null)\n", (authorize) ? "!=" : "==");
if (version_code)
*version_code = SANE_VERSION_CODE (SANE_CURRENT_MAJOR, V_MINOR, 0);
/* fp = sanei_config_open (AS6E_CONFIG_FILE);*/
if (!fp)
{
return (attach ("as6edriver", 0));
}
while (fgets (dev_name, sizeof (dev_name), fp))
{
if (dev_name[0] == '#') /* ignore line comments */
continue;
len = strlen (dev_name);
if (dev_name[len - 1] == '\n')
dev_name[--len] = '\0';
if (!len)
continue; /* ignore empty lines */
/* sanei_config_attach_matching_devices (dev_name, attach_one);*/
}
fclose (fp);
return (SANE_STATUS_GOOD);
}
/* Wait for PQI reset completion for the adapter*/
int pqisrc_wait_for_pqi_reset_completion(pqisrc_softstate_t *softs)
{
int ret = PQI_STATUS_SUCCESS;
pqi_reset_reg_t reset_reg;
int pqi_reset_timeout = 0;
uint64_t val = 0;
uint32_t max_timeout = 0;
val = PCI_MEM_GET64(softs, &softs->pqi_reg->pqi_dev_adminq_cap, PQI_ADMINQ_CAP);
max_timeout = (val & 0xFFFF00000000) >> 32;
DBG_INIT("max_timeout for PQI reset completion in 100 msec units = %u\n", max_timeout);
while(1) {
if (pqi_reset_timeout++ == max_timeout) {
return PQI_STATUS_TIMEOUT;
}
OS_SLEEP(PQI_RESET_POLL_INTERVAL);/* 100 msec */
reset_reg.all_bits = PCI_MEM_GET32(softs,
&softs->pqi_reg->dev_reset, PQI_DEV_RESET);
if (reset_reg.bits.reset_action == PQI_RESET_ACTION_COMPLETED)
break;
}
return ret;
}
int pqisrc_force_sis(pqisrc_softstate_t *softs)
{
int ret = PQI_STATUS_SUCCESS;
if (SIS_IS_KERNEL_PANIC(softs)) {
DBG_INIT("Controller FW is not runnning");
return PQI_STATUS_FAILURE;
}
if (PQI_GET_CTRL_MODE(softs) == CTRL_SIS_MODE) {
return ret;
}
if (SIS_IS_KERNEL_UP(softs)) {
PQI_SAVE_CTRL_MODE(softs, CTRL_SIS_MODE);
return ret;
}
/* Disable interrupts ? */
sis_disable_interrupt(softs);
/* reset pqi, this will delete queues */
ret = pqi_reset(softs);
if (ret) {
return ret;
}
/* Re enable SIS */
ret = pqisrc_reenable_sis(softs);
if (ret) {
return ret;
}
PQI_SAVE_CTRL_MODE(softs, CTRL_SIS_MODE);
return ret;
}
/** for init issues - here only for the debug output
*/
void
sanei_thread_init( void )
{
DBG_INIT();
memset( &td, 0, sizeof(ThreadDataDef));
td.status = SANE_STATUS_GOOD;
}
/**
* sba_dump_ranges - debugging only - print ranges assigned to this IOA
* @hpa: base address of the sba
*
* Print the MMIO and IO Port address ranges forwarded by an Astro/Ike/RIO
* IO Adapter (aka Bus Converter).
*/
static void
sba_dump_ranges(void __iomem *hpa)
{
DBG_INIT("SBA at 0x%p\n", hpa);
DBG_INIT("IOS_DIST_BASE : %Lx\n", READ_REG64(hpa+IOS_DIST_BASE));
DBG_INIT("IOS_DIST_MASK : %Lx\n", READ_REG64(hpa+IOS_DIST_MASK));
DBG_INIT("IOS_DIST_ROUTE : %Lx\n", READ_REG64(hpa+IOS_DIST_ROUTE));
DBG_INIT("\n");
DBG_INIT("IOS_DIRECT_BASE : %Lx\n", READ_REG64(hpa+IOS_DIRECT_BASE));
DBG_INIT("IOS_DIRECT_MASK : %Lx\n", READ_REG64(hpa+IOS_DIRECT_MASK));
DBG_INIT("IOS_DIRECT_ROUTE: %Lx\n", READ_REG64(hpa+IOS_DIRECT_ROUTE));
}
/*
Find our devices
*/
SANE_Status
sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
{
char config_line[PATH_MAX];
size_t len;
FILE *fp;
DBG_INIT ();
#if 0
DBG_LEVEL = 10;
#endif
DBG (2, "sane_init: version_code %s 0, authorize %s 0\n",
version_code == 0 ? "=" : "!=", authorize == 0 ? "=" : "!=");
DBG (1, "sane_init: SANE Canon630u backend version %d.%d.%d from %s\n",
SANE_CURRENT_MAJOR, V_MINOR, BUILD, PACKAGE_STRING);
if (version_code)
*version_code = SANE_VERSION_CODE (SANE_CURRENT_MAJOR, V_MINOR, BUILD);
sanei_usb_init ();
fp = sanei_config_open (CANONUSB_CONFIG_FILE);
if (!fp)
{
/* no config-file: try these */
attach_scanner ("/dev/scanner", 0);
attach_scanner ("/dev/usbscanner", 0);
attach_scanner ("/dev/usb/scanner", 0);
return SANE_STATUS_GOOD;
}
DBG (3, "reading configure file %s\n", CANONUSB_CONFIG_FILE);
while (sanei_config_read (config_line, sizeof (config_line), fp))
{
if (config_line[0] == '#')
continue; /* ignore line comments */
len = strlen (config_line);
if (!len)
continue; /* ignore empty lines */
DBG (4, "attach_matching_devices(%s)\n", config_line);
sanei_usb_attach_matching_devices (config_line, attach_one);
}
DBG (4, "finished reading configure file\n");
fclose (fp);
return SANE_STATUS_GOOD;
}
SANE_Status
sane_init (SANE_Int * version_code, SANE_Auth_Callback __sane_unused__ authorize)
{
SANE_Status ret;
SANE_Word vendor_id, product_id;
DBG_INIT();
DBG (1, "SANE backed for HP ScanJet 4500C/4570C/5500C/5550C/5590/7650 %u.%u.%u\n",
SANE_CURRENT_MAJOR, V_MINOR, BUILD);
DBG (1, "(c) Ilia Sotnikov <*****@*****.**>\n");
if (version_code)
*version_code = SANE_VERSION_CODE(SANE_CURRENT_MAJOR, V_MINOR, BUILD);
sanei_usb_init();
sanei_usb_set_timeout (USB_TIMEOUT);
scanners_list = NULL;
ret = hp5590_vendor_product_id (SCANNER_HP4570, &vendor_id, &product_id);
if (ret != SANE_STATUS_GOOD)
return ret;
ret = sanei_usb_find_devices (vendor_id, product_id, attach_hp4570);
if (ret != SANE_STATUS_GOOD)
return ret;
ret = hp5590_vendor_product_id (SCANNER_HP5550, &vendor_id, &product_id);
if (ret != SANE_STATUS_GOOD)
return ret;
ret = sanei_usb_find_devices (vendor_id, product_id, attach_hp5550);
if (ret != SANE_STATUS_GOOD)
return ret;
ret = hp5590_vendor_product_id (SCANNER_HP5590, &vendor_id, &product_id);
if (ret != SANE_STATUS_GOOD)
return ret;
ret = sanei_usb_find_devices (vendor_id, product_id, attach_hp5590);
if (ret != SANE_STATUS_GOOD)
return ret;
ret = hp5590_vendor_product_id (SCANNER_HP7650, &vendor_id, &product_id);
if (ret != SANE_STATUS_GOOD)
return ret;
ret = sanei_usb_find_devices (vendor_id, product_id, attach_hp7650);
if (ret != SANE_STATUS_GOOD)
return ret;
return SANE_STATUS_GOOD;
}
const char *
sanei_config_get_paths ()
{
#ifdef __BEOS__
char result[PATH_MAX];
#endif
void *mem;
char *dlist;
size_t len;
if (!dir_list)
{
DBG_INIT();
dlist = getenv ("SANE_CONFIG_DIR");
if (dlist)
dir_list = strdup (dlist);
#ifdef __BEOS__
/* ~/config/settings/SANE takes precedence over /etc/sane.d/ */
if (!dir_list)
{
if (find_directory(B_USER_SETTINGS_DIRECTORY, 0, true, result, PATH_MAX) == B_OK)
{
strcat(result,"/SANE");
strcat(result,DIR_SEP); /* do append the default ones */
dir_list = strdup (result);
}
}
#endif
if (dir_list)
{
len = strlen (dir_list);
if ((len > 0) && (dir_list[len - 1] == DIR_SEP[0]))
{
/* append default search directories: */
mem = malloc (len + sizeof (DEFAULT_DIRS));
memcpy (mem, dir_list, len);
memcpy ((char *) mem + len, DEFAULT_DIRS, sizeof (DEFAULT_DIRS));
free (dir_list);
dir_list = mem;
}
}
else
{
/* Create a copy, since we might call free on it */
dir_list = strdup (DEFAULT_DIRS);
}
}
DBG (5, "sanei_config_get_paths: using config directories %s\n", dir_list);
return dir_list;
}
SANE_Status
sane_init (SANE_Int * version_code, SANE_Auth_Callback cb)
{
DBG_INIT ();
DBG (2, "sane_init: Xerox backend (build %d), version %s null, authorize %s null\n", BACKEND_BUILD,
(version_code) ? "!=" : "==", (cb) ? "!=" : "==");
if (version_code)
*version_code = SANE_VERSION_CODE (V_MAJOR, V_MINOR, BACKEND_BUILD);
sanei_usb_init ();
return SANE_STATUS_GOOD;
}
SANE_Status
sane_init (SANE_Int __sane_unused__ * version_code,
SANE_Auth_Callback __sane_unused__ authorize)
{
DBG_INIT ();
DBG (DBG_INFO, "This is panasonic kvs40xx driver\n");
*version_code = SANE_VERSION_CODE (V_MAJOR, V_MINOR, 1);
/* Initialize USB */
sanei_usb_init ();
return SANE_STATUS_GOOD;
}
SANE_Status
sanei_udp_open_broadcast(int *fdp)
{
int status;
DBG_INIT();
DBG(1, "%s\n", __func__);
status = sanei_udp_socket(fdp, 1);
if (status != SANE_STATUS_GOOD)
return status;
return status;
}
SANE_Status
sane_init( SANE_Int *versionP, SANE_Auth_Callback authorize )
{
FILE *fp;
SANE_Status status;
DBG_INIT();
DBG(DCODE, "sane_init: version %s null, authorize %s null\n", (versionP) ? "!=" : "==", (authorize) ? "!=" : "==");
if( versionP != NULL )
*versionP = SANE_VERSION_CODE(SANE_CURRENT_MAJOR, V_MINOR, 0);
status = SANE_STATUS_GOOD;
if( (fp = sanei_config_open(ST400_CONFIG_FILE)) != NULL ) {
char line[PATH_MAX], *str;
size_t len, linenum;
linenum = 0;
DBG(DCODE, "sane_init: reading config file\n");
while( sanei_config_read(line, sizeof(line), fp) ) {
++linenum;
str = line;
if( str[0] == '#' )
continue; /* ignore comments */
str = (char *)sanei_config_skip_whitespace(str);
len = strlen(str);
if( !len )
continue; /* ignore empty lines */
if( strncmp(str, "option", 6) == 0 && isspace(str[6]) ) {
DBG(DCODE, "sane_init: config line <%s>\n", line);
status = st400_config_do_option(str+7, linenum);
}
else {
DBG(DCODE, "sane_init: attaching device <%s>\n", line);
sanei_config_attach_matching_devices(line, st400_attach_one);
}
if( status != SANE_STATUS_GOOD )
break;
}
DBG(DCODE, "sane_init: closing config file\n");
fclose(fp);
}
if( status == SANE_STATUS_GOOD && st400_devices == NULL ) {
DBG(DCODE, "sane_init: attaching default device <%s>\n", ST400_DEFAULT_DEVICE);
sanei_config_attach_matching_devices(ST400_DEFAULT_DEVICE, st400_attach_one);
}
return status;
}
SANE_Status
sane_init (SANE_Int * version_code,
SANE_Auth_Callback __sane_unused__ authorize)
{
if (version_code != NULL)
*version_code = SANE_VERSION_CODE (SANE_CURRENT_MAJOR, V_MINOR, BUILD);
DBG_INIT();
sanei_usb_init ();
return SANE_STATUS_GOOD;
}
void main(void) {
mcu_init();
timer_init();
DBG_INIT();
DBG_C("");
app_init();
DBG_C("platform booted");
while (TRUE) {
ClrWdt();
process_tick();
mywi_tick();
usart_tick();
}
}
/**
* sba_dump_tlb - debugging only - print IOMMU operating parameters
* @hpa: base address of the IOMMU
*
* Print the size/location of the IO MMU PDIR.
*/
static void sba_dump_tlb(void __iomem *hpa)
{
DBG_INIT("IO TLB at 0x%p\n", hpa);
DBG_INIT("IOC_IBASE : 0x%Lx\n", READ_REG64(hpa+IOC_IBASE));
DBG_INIT("IOC_IMASK : 0x%Lx\n", READ_REG64(hpa+IOC_IMASK));
DBG_INIT("IOC_TCNFG : 0x%Lx\n", READ_REG64(hpa+IOC_TCNFG));
DBG_INIT("IOC_PDIR_BASE: 0x%Lx\n", READ_REG64(hpa+IOC_PDIR_BASE));
DBG_INIT("\n");
}
SANE_Status
sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
{
char dev_name[PATH_MAX];
size_t len;
FILE *fp;
authorize = authorize; /* silence gcc */
DBG_INIT ();
if (version_code)
*version_code = SANE_VERSION_CODE (SANE_CURRENT_MAJOR, V_MINOR, 0);
fp = sanei_config_open (ABATON_CONFIG_FILE);
if (!fp)
{
/* default to /dev/scanner instead of insisting on config file */
attach ("/dev/scanner", 0, SANE_FALSE);
return SANE_STATUS_GOOD;
}
while (sanei_config_read (dev_name, sizeof (dev_name), fp))
{
if (dev_name[0] == '#') /* ignore line comments */
continue;
len = strlen (dev_name);
if (!len)
continue; /* ignore empty lines */
if (strncmp (dev_name, "option", 6) == 0
&& isspace (dev_name[6]))
{
const char *str = dev_name + 7;
while (isspace (*str))
++str;
continue;
}
sanei_config_attach_matching_devices (dev_name, attach_one);
}
fclose (fp);
return SANE_STATUS_GOOD;
}
SANE_Status
sane_init (SANE_Int * version_code, SANE_Auth_Callback __sane_unused__ authorize)
{
FILE *fp;
char dev_name[PATH_MAX];
size_t len;
DBG_INIT ();
DBG (DBG_sane_init, "sane_init\n");
DBG (DBG_error, "This is sane-leo version %d.%d-%d\n", SANE_CURRENT_MAJOR,
V_MINOR, BUILD);
DBG (DBG_error, "(C) 2002 by Frank Zago\n");
if (version_code)
{
*version_code = SANE_VERSION_CODE (SANE_CURRENT_MAJOR, V_MINOR, BUILD);
}
fp = sanei_config_open (LEO_CONFIG_FILE);
if (!fp)
{
/* default to /dev/scanner instead of insisting on config file */
attach_scanner ("/dev/scanner", 0);
return SANE_STATUS_GOOD;
}
while (sanei_config_read (dev_name, sizeof (dev_name), fp))
{
if (dev_name[0] == '#') /* ignore line comments */
continue;
len = strlen (dev_name);
if (!len)
continue; /* ignore empty lines */
sanei_config_attach_matching_devices (dev_name, attach_one);
}
fclose (fp);
DBG (DBG_proc, "sane_init: leave\n");
return SANE_STATUS_GOOD;
}
int main() {
DBG_INIT();
DBG_SET_SPEED(115200);
DBG_SET_NEWLINE("\r\n");
INFO("Start the Nucleo Remote Update main process......");
Thread pppSurfingTask(pppSurfing, NULL, osPriorityNormal, 1024 * 4);
DigitalOut myled(LED1);
while(1)
{
myled=!myled;
Thread::wait(1000);
}
return true;
}
SANE_Status
sanei_tcp_open(const char *host, int port, int *fdp)
{
int fd, err;
struct sockaddr_in saddr;
struct hostent *h;
#ifdef HAVE_WINSOCK2_H
WSADATA wsaData;
#endif
DBG_INIT();
DBG(1, "%s: host = %s, port = %d\n", __FUNCTION__, host, port);
#ifdef HAVE_WINSOCK2_H
err = WSAStartup(MAKEWORD(2, 2), &wsaData);
if (err != 0)
return SANE_STATUS_INVAL;
#endif
h = gethostbyname(host);
if (h == NULL || h->h_addr_list[0] == NULL
|| h->h_addrtype != AF_INET)
return SANE_STATUS_INVAL;
if ((fd = socket(PF_INET, SOCK_STREAM, IPPROTO_TCP)) < 0)
return SANE_STATUS_INVAL;
memset(&saddr, 0x00, sizeof(struct sockaddr_in));
saddr.sin_family = AF_INET;
saddr.sin_port = htons(port);
memcpy(&saddr.sin_addr, h->h_addr_list[0], h->h_length);
if ((err =
connect(fd, (struct sockaddr *) &saddr,
sizeof(struct sockaddr_in))) != 0) {
close(fd);
return SANE_STATUS_INVAL;
}
*fdp = fd;
return SANE_STATUS_GOOD;
}
/* Second SIS command to the adapter GET_COMM_PREFERRED_SETTINGS */
int pqisrc_get_preferred_settings(pqisrc_softstate_t *softs)
{
int ret = PQI_STATUS_SUCCESS;
uint32_t mb[6] = {0};
DBG_FUNC("IN\n");
mb[0] = SIS_CMD_GET_COMM_PREFERRED_SETTINGS;
ret = pqisrc_send_sis_cmd(softs, mb);
if (!ret) {
/* 31:16 maximum command size in KB */
softs->pref_settings.max_cmd_size = mb[1] >> 16;
/* 15:00: Maximum FIB size in bytes */
softs->pref_settings.max_fib_size = mb[1] & 0x0000FFFF;
DBG_INIT("cmd size = %x, fib size = %x\n",
softs->pref_settings.max_cmd_size,
softs->pref_settings.max_fib_size);
}
SANE_Status
sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
{
char devnam[PATH_MAX] = "/dev/scanner";
FILE *fp;
authorize = authorize; /* silence gcc */
DBG_INIT ();
DBG (11, ">> sane_init\n");
#if defined PACKAGE && defined VERSION
DBG (2, "sane_init: " PACKAGE " " VERSION "\n");
#endif
if (version_code)
*version_code = SANE_VERSION_CODE (SANE_CURRENT_MAJOR, V_MINOR, 0);
fp = sanei_config_open(RICOH_CONFIG_FILE);
if (fp)
{
char line[PATH_MAX], *lp;
size_t len;
/* read config file */
while (sanei_config_read (line, sizeof (line), fp))
{
if (line[0] == '#') /* ignore line comments */
continue;
len = strlen (line);
if (!len)
continue; /* ignore empty lines */
/* skip white space: */
for (lp = line; isspace(*lp); ++lp);
strcpy (devnam, lp);
}
fclose (fp);
}
sanei_config_attach_matching_devices (devnam, attach_one);
DBG (11, "<< sane_init\n");
return SANE_STATUS_GOOD;
}
extern SANE_Status sane_hpaio_init(SANE_Int * pVersionCode, SANE_Auth_Callback authorize)
{
int stat;
DBG_INIT();
InitDbus();
DBG(8, "sane_hpaio_init(): %s %d\n", __FILE__, __LINE__);
if( pVersionCode )
{
*pVersionCode = SANE_VERSION_CODE( 1, 0, 0 );
}
stat = orblite_init(pVersionCode, authorize);
return stat;
} /* sane_hpaio_init() */
SANE_Status
sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
{
char dev_name[PATH_MAX], *str;
size_t len;
FILE *fp;
authorize = authorize; /* stop gcc from complaining */
DBG_INIT ();
DBG (2, "SANE v4l backend version %d.%d build %d from %s\n", SANE_CURRENT_MAJOR,
V_MINOR, BUILD, PACKAGE_STRING);
if (version_code)
*version_code = SANE_VERSION_CODE (SANE_CURRENT_MAJOR, V_MINOR, BUILD);
fp = sanei_config_open (V4L_CONFIG_FILE);
if (!fp)
{
DBG (2,
"sane_init: file `%s' not accessible (%s), trying /dev/video0\n",
V4L_CONFIG_FILE, strerror (errno));
return attach ("/dev/video0", 0);
}
while (sanei_config_read (dev_name, sizeof (dev_name), fp))
{
if (dev_name[0] == '#') /* ignore line comments */
continue;
len = strlen (dev_name);
if (!len)
continue; /* ignore empty lines */
/* Remove trailing space and trailing comments */
for (str = dev_name; *str && !isspace (*str) && *str != '#'; ++str);
attach (dev_name, 0);
}
fclose (fp);
return SANE_STATUS_GOOD;
}
/*
* Called by SANE initially.
*
* From the SANE spec:
* This function must be called before any other SANE function can be
* called. The behavior of a SANE backend is undefined if this
* function is not called first. The version code of the backend is
* returned in the value pointed to by version_code. If that pointer
* is NULL, no version code is returned. Argument authorize is either
* a pointer to a function that is invoked when the backend requires
* authentication for a specific resource or NULL if the frontend does
* not support authentication.
*/
SANE_Status
sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
{
authorize = authorize; /* get rid of compiler warning */
DBG_INIT ();
DBG (10, "sane_init: start\n");
sanei_usb_init();
if (version_code)
*version_code = SANE_VERSION_CODE (SANE_CURRENT_MAJOR, V_MINOR, BUILD);
DBG (5, "sane_init: cardscan backend %d.%d.%d, from %s\n",
SANE_CURRENT_MAJOR, V_MINOR, BUILD, PACKAGE_STRING);
DBG (10, "sane_init: finish\n");
return SANE_STATUS_GOOD;
}
/* First SIS command for the adapter to check PQI support */
int pqisrc_get_adapter_properties(pqisrc_softstate_t *softs,
uint32_t *prop, uint32_t *ext_prop)
{
int ret = PQI_STATUS_SUCCESS;
uint32_t mb[6] = {0};
DBG_FUNC("IN\n");
mb[0] = SIS_CMD_GET_ADAPTER_PROPERTIES;
ret = pqisrc_send_sis_cmd(softs, mb);
if (!ret) {
DBG_INIT("GET_PROPERTIES prop = %x, ext_prop = %x\n",
mb[1], mb[4]);
*prop = mb[1];
*ext_prop = mb[4];
}
DBG_FUNC("OUT\n");
return ret;
}
int main() {
// Thread wdFeedTask(wdFeed, NULL, osPriorityNormal, 256);
DBG_INIT();
DBG_SET_SPEED(115200);
DBG_SET_NEWLINE("\r\n");
INFO("Start the Nucleo Remote Update main process......");
// Read and identify the stm32f4 board header id from eeprom
{
const int i2c_freq_hz = 400000;
i2c.frequency(i2c_freq_hz);
INFO("I2C: I2C Frequency: %d Hz\r\n", i2c_freq_hz);
if (read_eeprom(&header) < 0) {
INFO("Could not get board ID, the is the first identify the board?");
if (write_eeprom(&header) < 0) {
INFO("Initialization eeprom failure.");
return -1;
}
}
}
Thread pppDialTask(pppDialing, NULL, osPriorityNormal, 1024 * 4);
Thread pppSurfingTask(pppSurfing, NULL, osPriorityNormal, 1024 * 6);
Thread userFirmwareSendTask(userFirmwareSend, NULL, osPriorityNormal, 1024 * 10);
redial.put(&pppDialingSuccessFlag);
DigitalOut mcuLed(LED1);
while(1)
{
mcuLed = !mcuLed;
Thread::wait(1000);
}
return 0;
}
