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White Rabbit Switch - Software
Commit 3f4cdb32 authored by Jean-Claude BAU's avatar Jean-Claude BAU
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Code refactoring 

- Change method names
- Change variable location
- Change includes
- ...
parent 1aa1e384
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Inline Side-by-side
Showing with 119 additions and 211 deletions
userspace/libwr/include/libwr/hal_shmem.h
View file @ 3f4cdb32
......@@ -59,7 +59,6 @@ typedef struct hal_port_calibration {
struct shw_sfp_caldata sfp;
struct shw_sfp_header sfp_header_raw;
struct shw_sfp_dom sfp_dom_raw;
int sfpPresent;
} hal_port_calibration_t;
typedef struct {
......@@ -114,6 +113,8 @@ struct hal_port_state {
/* whether SFP has diagnostic Monitoring capability */
int has_sfp_diag;
/* True if SFP is inserted */
int sfpPresent;
/* whether the port shall be monitored by SNMP */
int monitor;
......
userspace/wrsw_hal/hal_exports.c
View file @ 3f4cdb32
......@@ -6,16 +6,16 @@
#include <signal.h>
#include <string.h>
#include <libwr/wrs-msg.h>
#include <libwr/pps_gen.h> /* for direct access to DMPLL and PPS generator */
#include "wrsw_hal.h"
#include <rt_ipc.h>
#include <minipc.h>
#include <libwr/wrs-msg.h>
#include <libwr/pps_gen.h> /* for direct access to DMPLL and PPS generator */
#include <libwr/shmem.h>
#include <hal_exports.h> /* for exported structs/function protos */
#include "hal_exports.h" /* for exported structs/function protos */
#include "hal_ports.h"
#include "hal_timing.h"
static struct minipc_ch *hal_ch;
static struct hal_port_state *ports;
......@@ -55,11 +55,11 @@ int halexp_lock_cmd(const char *port_name, int command, int priority)
has already locked to and stabilized the reference
frequency */
case HEXP_LOCK_CMD_CHECK:
rval = hal_port_check_lock(port_name);
rval = hal_port_check_lock_by_name(port_name);
if (rval > 0)
return HEXP_LOCK_STATUS_LOCKED;
else if (!rval)
else if ( rval==0 )
return HEXP_LOCK_STATUS_BUSY;
else
return HEXP_LOCK_STATUS_NONE;
......@@ -142,10 +142,10 @@ int halexp_pps_cmd(int cmd, hexp_pps_params_t * params)
return shw_pps_gen_enable_output(params->pps_valid);
case HEXP_PPSG_CMD_SET_TIMING_MODE:
return hal_set_timing_mode(params->timing_mode);
return hal_tmg_set_mode(params->timing_mode);
case HEXP_PPSG_CMD_GET_TIMING_MODE:{
ret=hal_get_timing_mode();
ret=hal_tmg_get_mode();
return ret;
}
......@@ -160,12 +160,10 @@ int halexp_port_info_cmd(hexp_port_info_params_t * params)
{
int i;
for ( i=0; i< params->numberPortInterfaces; i++ )
hal_update_port_info(params->hIFace[i].name, params->hIFace[i].mode, params->hIFace[i].synchronized);
hal_port_update_info(params->hIFace[i].name, params->hIFace[i].mode, params->hIFace[i].synchronized);
return 1;
}
extern int hal_port_any_locked(void);
static void hal_cleanup_wripc(void)
{
minipc_close(hal_ch);
......@@ -210,7 +208,7 @@ static int export_port_info_cmd(const struct minipc_pd *pd,
/* Creates a wripc server and exports all public API functions */
int hal_init_wripc(struct hal_port_state *hal_ports, char *logfilename)
int hal_wripc_init(struct hal_port_state *hal_ports, char *logfilename)
{
static FILE *f;
......@@ -252,7 +250,7 @@ int hal_init_wripc(struct hal_port_state *hal_ports, char *logfilename)
}
/* wripc update function, must be called in the main program loop */
int hal_update_wripc(int ms_timeout)
int hal_wripc_update(int ms_timeout)
{
minipc_server_action(hal_ch, ms_timeout);
return 0;
......
userspace/wrsw_hal/hal_main.c
View file @ 3f4cdb32
......@@ -11,6 +11,8 @@
#include <sys/types.h>
#include <sys/stat.h>
#include <rt_ipc.h>
#include <libwr/wrs-msg.h>
#include <libwr/switch_hw.h>
#include <libwr/shw_io.h>
......@@ -21,9 +23,9 @@
#include <libwr/util.h>
#include <libwr/timeout.h>
#include "wrsw_hal.h"
#include "hal_ports.h"
#include "hal_timer.h"
#include <rt_ipc.h>
#include "hal_timing.h"
#define MAX_CLEANUP_CALLBACKS 16
......@@ -141,16 +143,14 @@ static int hal_init(void)
/* Low-level hw init, init non-kernel drivers */
assert_init(shw_init());
/* read timing mode from dot-config */
assert_init(hal_init_timing_mode());
/* Init timing part */
assert_init(hal_tmg_init(logfilename));
/* Initialize HAL's shmem - see hal_ports.c */
assert_init(hal_port_init_shmem(logfilename));
assert_init(hal_init_timing(logfilename));
assert_init(hal_port_shmem_init(logfilename));
/* Initialize IPC/RPC - see hal_ports.c */
assert_init(hal_port_init_wripc(logfilename));
assert_init(hal_port_wripc_init(logfilename));
//everything is fine up to here, we can blink green LED
shw_io_write(shw_io_led_state_o, 0);
......@@ -287,7 +287,7 @@ int main(int argc, char *argv[])
if (hal_init())
exit(1);
timerInit(_timerParameters,MAIN_TIMER_COUNT);
timer_init(_timerParameters,MAIN_TIMER_COUNT);
/*
* Main loop update - polls for WRIPC requests and rolls the port
......@@ -301,10 +301,10 @@ int main(int argc, char *argv[])
*/
for (;;) {
hal_update_wripc(25 /* max ms delay */);
hal_wripc_update(25 /* max ms delay */);
// Check main timers and call callback if timeout expires
timerScan(_timerParameters,MAIN_TIMER_COUNT);
timer_scan(_timerParameters,MAIN_TIMER_COUNT);
}
hal_shutdown();
......
userspace/wrsw_hal/hal_port_fsm.c
View file @ 3f4cdb32
......@@ -14,10 +14,11 @@
#include <linux/if.h>
#include <rt_ipc.h>
#include <hal_exports.h>
#include <libwr/hal_shmem.h>
#include <libwr/switch_hw.h>
#include "hal_exports.h"
#include "hal_ports.h"
#include "hal_port_leds.h"
#include "hal_port_gen_fsm.h"
......@@ -25,8 +26,7 @@
#include "hal_port_fsm_rx.h"
#include "hal_port_fsm_tx.h"
#include "hal_port_fsm_pll.h"
#include "wrsw_hal.h"
#include "hal_timing.h"
/**
......@@ -262,7 +262,7 @@ static int _builPortEvents(void * vpfg) {
portEventMask |= HAL_PORT_EVENT_RESET;
ps->evt_reset=0;
}
portEventMask |= ps->calib.sfpPresent ?
portEventMask |= ps->sfpPresent ?
HAL_PORT_EVENT_SFP_INSERTED : HAL_PORT_EVENT_SFP_REMOVED;
return portEventMask;
}
......@@ -357,8 +357,8 @@ static void _init_port(struct hal_port_state * ps)
static void _unlock_port( struct hal_port_state * ps)
{
if ( hal_get_timing_mode()==HAL_TIMING_MODE_BC ) {
hal_set_timing_mode(HAL_TIMING_MODE_FREE_MASTER);
if ( hal_tmg_get_mode()==HAL_TIMING_MODE_BC ) {
hal_tmg_set_mode(HAL_TIMING_MODE_FREE_MASTER);
}
// Disable tracker
......
userspace/wrsw_hal/hal_port_fsm_pll.c
View file @ 3f4cdb32
......@@ -3,6 +3,7 @@
#include <libwr/hal_shmem.h>
#include "hal_ports.h"
#include "hal_timing.h"
#include "hal_port_fsm_pllP.h"
/**
......@@ -27,7 +28,6 @@ static int _hal_port_pll_state_unlocked(void *vpfg, int eventMsk, int isNewState
static int _hal_port_pll_state_locked(void *vpfg, int eventMsk, int isNewState);
static int _hal_port_pll_state_locking(void *vpfg, int eventMsk, int isNewState);
static int _check_pll_lock(struct hal_port_state *ps);
static halPortStateTable_t _fsmStateTable[] =
{
......@@ -157,11 +157,11 @@ static int _buildEvents(void * vpfg) {
int portEventMask=HAL_PORT_PLL_EVENT_TIMER;
int tm;
tm= hal_get_timing_mode();
tm= hal_tmg_get_mode();
ps->locked=0;
if ( tm == HAL_TIMING_MODE_BC) {
int locked=_check_pll_lock(ps);
int locked=hal_port_check_lock(ps);
if ( locked >=0 ) {
ps->locked = locked;
portEventMask|= locked ?
......@@ -199,26 +199,3 @@ int hal_port_pll_state_fsm( struct hal_port_state * ps ) {
return hal_port_generic_fsm(&_portFsm);
}
extern struct rts_pll_state hal_port_rts_state;
extern int hal_port_rts_state_valid;
/* Returns 1 if the port is locked, 0 if unlocked, -1 in case of error */
static int _check_pll_lock(struct hal_port_state *ps)
{
struct rts_pll_state *hs = getRtsStatePtr();
if (!ps)
return -1;
if (!isRtsStateValid())
return -1;
if (hs->delock_count > 0)
return -1;
return ( hs->mode==RTS_MODE_BC &&
hs->current_ref == ps->hw_index &&
(hs->flags & RTS_DMTD_LOCKED) &&
(hs->flags & RTS_REF_LOCKED));
}
userspace/wrsw_hal/hal_port_gen_fsm.h
View file @ 3f4cdb32
......@@ -13,7 +13,7 @@
#include <libwr/wrs-msg.h>
#include <libwr/hal_shmem.h>
#define FSM_GEN_DEBUG 1
#define FSM_GEN_DEBUG 0
#define FSM_SET_FCT_NAME(name) .fct=name, .fctName=#name
......
userspace/wrsw_hal/hal_port_leds.c
View file @ 3f4cdb32
......@@ -99,7 +99,7 @@ void led_link_update(struct hal_port_state *ps) {
}
void led_sync_update(struct hal_port_state *ps )
void led_synched_update(struct hal_port_state *ps )
{
int i;
......
userspace/wrsw_hal/hal_port_leds.h
View file @ 3f4cdb32
......@@ -16,6 +16,6 @@ extern void led_init_all_ports(struct hal_port_state *ps );
extern void led_set_wrmode(int portIndex, int val);
extern void led_link_update(struct hal_port_state *port);
extern void led_set_synched(int portIndex, int val);
extern void led_sync_update(struct hal_port_state *port );
extern void led_synched_update(struct hal_port_state *port );
#endif
userspace/wrsw_hal/hal_ports.c
View file @ 3f4cdb32
......@@ -16,6 +16,7 @@
#include <linux/if.h>
/* LOTs of hardware includes */
#include <rt_ipc.h>
#include <libwr/switch_hw.h>
#include <libwr/wrs-msg.h>
#include <libwr/pio.h>
......@@ -23,22 +24,16 @@
#include <libwr/shmem.h>
#include <libwr/config.h>
#include <libwr/timeout.h>
#include <libwr/hal_shmem.h>
#include <ppsi/ppsi.h>
#include "wrsw_hal.h"
#include <rt_ipc.h>
#include <hal_exports.h>
#include <libwr/hal_shmem.h>
#include "driver_stuff.h"
#include "hal_exports.h"
#include "hal_timer.h"
#include "hal_port_fsm.h"
#include "hal_port_leds.h"
#include "hal_ports.h"
typedef struct {
struct pp_instance * ppi; /* pointer to the ppi instance */
struct pp_servo servo_snapshot; /* image of a the ppsi servo */
} inst_servo_t ;
#include "hal_timing.h"
extern struct hal_shmem_header *hal_shmem;
extern struct wrs_shm_head *hal_shmem_hdr;
......@@ -97,19 +92,8 @@ static timer_parameter_t _timerParameters[] = {
.cb=_cb_port_update_link_leds
},
};
#define PORT_TIMER_COUNT (sizeof(_timerParameters)/sizeof(timer_parameter_t))
int hal_port_check_lock(const char *port_name);
int hal_port_any_locked(void)
{
if (!isRtsStateValid())
return -1;
if (getRtsState().current_ref == REF_NONE)
return -1;
return getRtsState().current_ref;
}
#define PORT_TIMER_COUNT (sizeof(_timerParameters)/sizeof(timer_parameter_t))
/* checks if the port is supported by the FPGA firmware */
static int hal_port_check_presence(const char *if_name, unsigned char *mac)
......@@ -215,14 +199,14 @@ static int hal_port_init(struct hal_port_state *ps, int index)
/* Interates via all the ports defined in the config file and
* intializes them one after another. */
int hal_port_init_shmem(char *logfilename)
int hal_port_shmem_init(char *logfilename)
{
int index;
char *ret;
pr_info("Initializing switch ports...\n");
/* default timeouts */
timerInit(_timerParameters,PORT_TIMER_COUNT);
timer_init(_timerParameters,PORT_TIMER_COUNT);
/* Open a single raw socket for accessing the MAC addresses, etc. */
halPorts.hal_port_fd = socket(AF_PACKET, SOCK_DGRAM, 0);
......@@ -261,7 +245,7 @@ int hal_port_init_shmem(char *logfilename)
/* We are done, mark things as valid */
hal_shmem->nports = halPorts.numberOfPorts ;
hal_shmem->hal_mode = hal_get_timing_mode();
hal_shmem->hal_mode = hal_tmg_get_mode();
ret = libwr_cfg_get("READ_SFP_DIAG_ENABLE");
if (ret && !strcmp(ret, "y")) {
......@@ -280,10 +264,10 @@ int hal_port_init_shmem(char *logfilename)
return 0;
}
int hal_port_init_wripc(char *logfilename)
int hal_port_wripc_init(char *logfilename)
{
/* Create a WRIPC server for HAL public API */
return hal_init_wripc(halPorts.ports, logfilename);
return hal_wripc_init(halPorts.ports, logfilename);
}
......@@ -299,9 +283,6 @@ int hal_port_pshifter_busy()
hs->channels[hs->current_ref].
flags & CHAN_SHIFTING ? 1 : 0;
if (0)
pr_info("PSBusy %d, flags %x\n", busy,
hs->channels[hs->current_ref].flags);
return busy;
}
......@@ -386,7 +367,7 @@ static void hal_port_insert_sfp(struct hal_port_state * ps)
memset(&ps->calib.sfp, 0, sizeof(ps->calib.sfp));
}
ps->calib.sfpPresent=1;
ps->sfpPresent=1;
shw_sfp_set_tx_disable(ps->hw_index, 0);
/* Copy the strings anyways, for informative value in shmem */
strncpy(ps->calib.sfp.vendor_name, (void *)shdr.vendor_name, 16);
......@@ -437,12 +418,11 @@ static void hal_port_insert_sfp(struct hal_port_state * ps)
static void hal_port_remove_sfp(struct hal_port_state * ps)
{
// hal_port_link_down(p, 0);
/* clean SFP's details when removing SFP */
memset(&ps->calib.sfp, 0, sizeof(ps->calib.sfp));
memset(&ps->calib.sfp_header_raw, 0, sizeof(struct shw_sfp_header));
memset(&ps->calib.sfp_dom_raw, 0, sizeof(struct shw_sfp_dom));
ps->has_sfp_diag=ps->calib.sfpPresent=0;
ps->has_sfp_diag=ps->sfpPresent=0;
}
/* detects insertion/removal of SFP transceivers */
......@@ -483,6 +463,8 @@ static void hal_port_poll_sfp(void)
static void _cb_port_poll_rts_state(int timerId){
/* poll_rts_state does not write to shmem */
hal_port_poll_rts_state();
// Update timing mode
hal_shmem->hal_mode = hal_tmg_get_mode();
}
static void _cb_port_poll_sfp(int timerId){
......@@ -501,7 +483,7 @@ static void _cb_port_poll_sfp_dom(int timerId){
/* read DOM only for plugged ports with DOM
* capabilities */
if (ps->in_use
&& ps->calib.sfpPresent
&& ps->sfpPresent
&& ps->has_sfp_diag) {
shw_sfp_update_dom(ps->hw_index,
&sfp_dom_raw[i]);
......@@ -518,7 +500,7 @@ static void _cb_port_poll_sfp_dom(int timerId){
/* update DOM only for plugged ports with DOM
* capabilities */
if (ps->in_use
&& ps->calib.sfpPresent
&& ps->sfpPresent
&& ps->has_sfp_diag) {
memcpy(&halPorts.ports[i].calib.sfp_dom_raw,
&sfp_dom_raw[i],
......@@ -534,7 +516,7 @@ static void _cb_port_poll_sfp_dom(int timerId){
static void _cb_port_update_sync_leds(int timerId){
/* update LEDs of synced ports */
led_sync_update(halPorts.ports);
led_synched_update(halPorts.ports);
}
static void _cb_port_update_link_leds(int timerId){
......@@ -545,7 +527,7 @@ static void _cb_port_update_link_leds(int timerId){
/* Executes the port FSM for all ports. Called regularly by the main loop. */
void hal_port_update_all()
{
timerScan(_timerParameters,PORT_TIMER_COUNT);
timer_scan(_timerParameters,PORT_TIMER_COUNT);
/* lock shmem */
wrs_shm_write(hal_shmem_hdr, WRS_SHM_WRITE_BEGIN);
......@@ -577,51 +559,37 @@ int hal_port_start_lock(const char *port_name, int priority)
ps->evt_lock=1;
return 0;
#if 0
int ret=-1;
if (!p && p->state != HAL_PORT_STATE_UP )
return -1; /* can't lock to a disconnected port */
pr_info("Locking to port: %s\n", port_name);
hal_port_poll_rts_state(); // update rts state
if ( (hal_get_timing_mode()==HAL_TIMING_MODE_BC) &&
(ret=rts_lock_channel(p->hw_index, 0))==0 ) {
/* lock shmem */
wrs_shm_write(hal_shmem_hdr, WRS_SHM_WRITE_BEGIN);
/* fixme: check the main FSM state before */
p->state = HAL_PORT_STATE_LOCKING;
wrs_shm_write(hal_shmem_hdr, WRS_SHM_WRITE_END);
}
return ret;
#endif
}
/* Returns 1 if the port is locked */
int hal_port_check_lock(const char *port_name)
/* Returns 1 if the port is locked, 0 if unlocked, -1 in case of error */
int hal_port_check_lock(const struct hal_port_state *ps)
{
const struct hal_port_state *p = hal_lookup_port(halPorts.ports,
halPorts.numberOfPorts, port_name);
struct rts_pll_state *hs = getRtsStatePtr();
if (!p)
return 0; /* was -1, but it would confuse the caller */
if (!ps)
return -1;
if (! isRtsStateValid() )
return 0;
if (!isRtsStateValid())
return -1;
if (hs->delock_count > 0)
return 0;
return -1;
return ( hs->mode==RTS_MODE_BC &&
hs->current_ref == p->hw_index &&
hs->current_ref == ps->hw_index &&
(hs->flags & RTS_DMTD_LOCKED) &&
(hs->flags & RTS_REF_LOCKED));
}
/* Returns 1 if the port is locked */
int hal_port_check_lock_by_name(const char *port_name)
{
const struct hal_port_state *ps = hal_lookup_port(halPorts.ports,
halPorts.numberOfPorts, port_name);
return hal_port_check_lock(ps);
}
int hal_port_reset(const char *port_name)
{
struct hal_port_state *ps = hal_lookup_port(halPorts.ports,
......@@ -632,29 +600,9 @@ int hal_port_reset(const char *port_name)
ps->evt_reset=1;
return 0;
#if 0
if (p->state != HAL_PORT_STATE_LINK_DOWN
&& p->state != HAL_PORT_STATE_DISABLED) {
/* turn off synced LED */
led_set_sync(p->hw_index, 0);
/* turn off link/wrmode LEDs */
led_set_wrmode(p->hw_index, SFP_LED_WRMODE_OFF);
hal_port_reset_state(p);
p->state = HAL_PORT_STATE_RESET;
rts_enable_ptracker(p->hw_index, 0);
pr_info("%s: link down\n", p->name);
return 1;
}
return 0;
#endif
}
void hal_update_port_info(char *iface_name, int mode, int synchronized){
void hal_port_update_info(char *iface_name, int mode, int synchronized){
int i;
struct hal_port_state *ps=halPorts.ports;
......
userspace/wrsw_hal/hal_ports.h
View file @ 3f4cdb32
......@@ -23,6 +23,8 @@ typedef struct {
}hal_ports_t;
typedef void (*hal_cleanup_callback_t)(void);
#define isRtsStateValid() halPorts.rts_state_valid
#define setRtsStateValidity(value) halPorts.rts_state_valid=(value)
......@@ -33,8 +35,23 @@ typedef struct {
extern hal_ports_t halPorts;
extern int hal_port_poll_rts_state(void);
extern int hal_port_poll_rts_state(void);
extern int hal_get_timing_mode(void);
extern int hal_port_start_lock(const char *port_name, int priority);
extern int hal_port_enable_tracking(const char *port_name);
extern int hal_port_check_lock(const struct hal_port_state *ps);
extern int hal_port_check_lock_by_name(const char *port_name);
extern int hal_port_reset(const char *port_name);
extern int hal_port_pshifter_busy(void);
extern void hal_port_update_info(char *iface_name, int mode, int synchronized);
extern void hal_port_update_all(void);
extern int hal_port_shmem_init(char *logfilename);
extern int hal_port_wripc_init(char *logfilename);
extern int rts_lock_channel(int channel, int priority);
extern int hal_wripc_init(struct hal_port_state *hal_ports, char *logfilename);
extern int hal_wripc_update(int ms_timeout);
extern int hal_check_running(void);
extern int hal_add_cleanup_callback(hal_cleanup_callback_t cb);
#endif
userspace/wrsw_hal/hal_timer.c
View file @ 3f4cdb32
......@@ -10,7 +10,7 @@
#include "hal_timer.h"
void timerInit(timer_parameter_t *p,int nbTimers) {
void timer_init(timer_parameter_t *p,int nbTimers) {
int index;
for ( index=0; index < nbTimers; index++ ) {
......@@ -20,7 +20,7 @@ void timerInit(timer_parameter_t *p,int nbTimers) {
}
void timerScan(timer_parameter_t *p,int nbTimers) {
void timer_scan(timer_parameter_t *p,int nbTimers) {
int index;
for ( index=0; index < nbTimers; index++ ) {
......
userspace/wrsw_hal/hal_timer.h
View file @ 3f4cdb32
......@@ -20,7 +20,7 @@ typedef struct {
}timer_parameter_t;
extern void timerInit(timer_parameter_t *p,int nbTimers);
extern void timerScan(timer_parameter_t *p,int nbTimers);
extern void timer_init(timer_parameter_t *p,int nbTimers);
extern void timer_scan(timer_parameter_t *p,int nbTimers);
#endif
userspace/wrsw_hal/hal_timing.c
View file @ 3f4cdb32
......@@ -11,12 +11,11 @@
#include <libwr/wrs-msg.h>
#include <libwr/timeout.h>
#include <hal_exports.h>
#include "wrsw_hal.h"
#include "hal_exports.h"
#include "hal_ports.h"
int hal_init_timing_mode(void)
int hal_tmg_init(const char * logfilename)
{
if (rts_connect(NULL) < 0) {
pr_error(
......@@ -26,12 +25,7 @@ int hal_init_timing_mode(void)
return 0;
}
int hal_init_timing(char *filename)
{
return 0;
}
int hal_get_timing_mode(void)
int hal_tmg_get_mode(void)
{
struct rts_pll_state *hs = getRtsStatePtr();
......@@ -49,7 +43,7 @@ int hal_get_timing_mode(void)
return -1;
}
int hal_set_timing_mode(uint32_t tm) {
int hal_tmg_set_mode(uint32_t tm) {
int ret=shw_pps_set_timing_mode(tm);
hal_port_poll_rts_state();
return ret;
......
userspace/wrsw_hal/hal_timing.h 0 → 100644
View file @ 3f4cdb32
/*
* Copyright (C) 2019 CERN (www.cern.ch)
* Author: Jean-Claude BAU - CERN
*
* Released according to the GNU LGPL, version 2.1 or any later version.
*
*
*/
#ifndef HAL_TIMING_H
#define HAL_TIMING_H
extern int hal_tmg_set_mode(uint32_t tm);
extern int hal_tmg_get_mode(void);
extern int hal_tmg_init(const char * logfilename);
#endif
userspace/wrsw_hal/wrsw_hal.h deleted 100644 → 0
View file @ 1aa1e384
#ifndef __WRSW_HAL_H
#define __WRSW_HAL_H
#include <inttypes.h>
typedef void (*hal_cleanup_callback_t)(void);
int hal_check_running(void);
int hal_parse_config(void);
void hal_config_set_config_file(const char *str);
int hal_config_extra_cmdline(const char *str);
int hal_config_get_int(const char *name, int *value);
int hal_config_get_double(const char *name, double *value);
int hal_config_get_string(const char *name, char *value, int max_len);
int hal_config_iterate(const char *section, int index,
char *subsection, int max_len);
int hal_port_init_shmem(char *logfilename);
int hal_port_init_wripc(char *logfilename);
void hal_port_update_all(void);
void hal_update_port_info(char *iface_name, int mode, int synchronized);
struct hexp_port_state;
struct hal_port_state;
int hal_init_wripc(struct hal_port_state *hal_ports, char *logfilename);
int hal_update_wripc(int ms_timeout);
int hal_add_cleanup_callback(hal_cleanup_callback_t cb);
int hal_port_start_lock(const char *port_name, int priority);
int hal_port_check_lock(const char *port_name);
int hal_port_reset(const char *port_name);
int hal_port_enable_tracking(const char *port_name);
int hal_port_poll_rts_state(void);
int hal_init_timing_mode(void);
int hal_init_timing(char *filename);
int hal_get_timing_mode(void);
int hal_set_timing_mode(uint32_t tm);
int hal_port_pshifter_busy(void);
#endif
userspace/wrsw_hal/yakindu/hal.sct
View file @ 3f4cdb32
......@@ -5,7 +5,7 @@
<vertices xsi:type="sgraph:Entry" xmi:id="_uf588LdfEemzI5ZuGbnP4A">
<outgoingTransitions xmi:id="_ugB4wLdfEemzI5ZuGbnP4A" specification="" target="_uf8ZMLdfEemzI5ZuGbnP4A"/>
</vertices>
<vertices xsi:type="sgraph:State" xmi:id="_uf8ZMLdfEemzI5ZuGbnP4A" specification="entry / port.lpcSupport=false&#xA;&#xA;" name="HAL_PORT_STATE_INIT" incomingTransitions="_ugB4wLdfEemzI5ZuGbnP4A">
<vertices xsi:type="sgraph:State" xmi:id="_uf8ZMLdfEemzI5ZuGbnP4A" specification="entry / port.lpdcSupport=false&#xA;&#xA;" name="HAL_PORT_STATE_INIT" incomingTransitions="_ugB4wLdfEemzI5ZuGbnP4A">
<regions xmi:id="_gj7iwLeKEemUVuDCbi9APQ" name="TX_SETUP">
<vertices xsi:type="sgraph:Entry" xmi:id="_sPl4oLeKEemUVuDCbi9APQ">
<outgoingTransitions xmi:id="_TqqU0LeLEemUVuDCbi9APQ" specification="" target="_tLh8cLeKEemUVuDCbi9APQ"/>
......
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