struct t_value * exec_stmt(struct t_exec *exec)
{
struct t_value *res;
struct t_token *token;
debug(1, "%s(): Calling parse_stmt()\n", __FUNCTION__);
if (parse_stmt(&exec->parser) < 0) {
res = NULL;
}
else {
debug(1, "%s(): Calling exec_run()\n", __FUNCTION__);
if (exec_run(exec) < 0) {
res = NULL;
}
else {
res = list_pop(&exec->stack);
}
}
token = parser_token(&exec->parser);
if (!res) {
while (token->type != TT_EOL && token->type != TT_EOF) {
token = parser_next(&exec->parser);
}
}
while (token->type == TT_EOL) {
token = parser_next(&exec->parser);
}
return res;
}
int exec_statements(struct t_exec *exec)
{
if (parse(&exec->parser) < 0) {
return -1;
}
if (exec_run(exec) < 0) {
return -1;
}
return 0;
}
int32_t exec_runprog(const uint8_t &progNum)
{
if (progNum!=0 && (progNum>EXEC_MAX_PROGS || g_progTable[progNum-1]==NULL))
return -1;
g_execArg = 0;
if (progNum==0) // default program!
prm_get("Default program", &g_program, END);
else
g_program = progNum-1;
return exec_run();
}
void Tmainwin::cmd_runscript()
{
if (G_curscript()==NULL)
{
reporterror(this,_text("There is no script present"));
return;
}
G_3DCosmos().Reset_requeststop();
QString error;
scriptaction_pre();
if (!exec_run(error))
// if (!G_curscript()->exec_run(error))
{
scriptaction_post();
scriptsourceview->scrollinside_sel();
reporterror(this,error);
}
else scriptaction_post();
}
int main(int argc, char** argv){
if(argc != 2){
printf("Usage: sacs <source-file>\n");
return 0;
}
struct asm_binary* bin = asm_parse_file(argv[1]);
mem_init();
mem_dynamic_alloc(0x400000,MEM_FAKE_ALLOC|MEM_USE_LOCKED);
uint32_t loc = mem_dynamic_alloc(bin->size,MEM_USE_LOCKED);
assert(loc == 0x400000);
memcpy(mem_translate_addr(loc),bin->binary,bin->size);
struct exec_stats_t* stats = exec_run(loc,loc,loc+bin->data_segment);
mem_cleanup();
printf("C: %d\nIC: %d\nNOPs: %d\n",stats->c,stats->ic,stats->nopc);
return 0;
}
int32_t exec_runprog(const uint8_t &progNum, Chirp *chirp)
{
uint8_t progNum2 = progNum;
if (chirp)
{
g_programChirp = progNum2;
g_execArgChirp = 0;
}
if (g_programChirp>=0) // if PixyMon is setting program, it overrides
progNum2 = g_programChirp;
g_program = 0;
if (progNum2>=EXEC_MAX_PROGS || g_progTable[progNum2]==NULL)
return -1;
if (g_programChirp>=0) // if PixyMon is setting program, save arg too
g_execArg = g_execArgChirp;
else
g_execArg = 0;
g_program = progNum2;
return exec_run();
}
void
exec_execute(Efm_File *f)
{
const char *name, *mime_type;
Eina_List *mime_types;
Efreet_Desktop *icon;
eo_do(f, mime_type = efm_file_mimetype_get());
// first check in config for a "special" open wish
name = eina_hash_find(config->mime_type_open, mime_type);
if (!name)
{
mime_types = efreet_util_desktop_mime_list(mime_type);
if (!mime_types)
return;
icon = eina_list_data_get(mime_types);
}
else
icon = efreet_util_desktop_name_find(name);
exec_run(icon, f);
}
void exec_loop()
{
uint8_t state = 0;
bool prevConnected = false;
bool connected;
exec_select();
while(1)
{
connected = g_chirpUsb->connected();
exec_periodic();
switch (state)
{
case 0: // setup state
led_set(0); // turn off any stray led
if ((*g_progTable[g_program]->setup)()<0)
state = 3; // stop state
else
state = 1; // loop state
break;
case 1: // loop state
if (g_override)
{
// need to stop M0 because it's using the same memory and can possibly interfere.
// For example if we try to grab a raw frame while M0 is running (gathering RLS values)
// M0 could overwrite the frame memory with RLS scratch data.
exec_stopM0();
state = 2; // override state
}
else if (!g_run || (*g_progTable[g_program]->loop)()<0)
state = 3; // stop state
else if (prevConnected && !connected) // if we disconnect from pixymon, revert back to default program
{
exec_runprog(0); // run default program
state = 0; // setup state
}
break;
case 2: // override state
if (!g_override)
state = 0; // back to setup state
break;
case 3: // stop state
// set variable to indicate we've stopped
g_run = false;
g_running = false;
// stop M0
exec_stopM0();
state = 4; // wait for run state
break;
case 4: // wait for run state
if (g_run)
{
exec_run();
state = 0; // back to setup state
}
else if (!connected || !USB_Configuration) // if we disconnect from pixy or unplug cable, revert back to default program
{
exec_runprog(0); // run default program
state = 0; // back to setup state
}
break;
default:
state = 3; // stop state
}
prevConnected = connected;
}
}
int main (void)
{
exec_init();
exec_run();
return 0;
}
