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Complete tutorial 5 #22

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21924bc
Initial commit
May 12, 2026
785aa1b
Add .project files
May 12, 2026
30e3d28
Add .gitignore
May 12, 2026
e86a098
Update do develop branch
May 12, 2026
17d2edd
Add uInverter UserApp
May 13, 2026
42a5626
Add compiler define
May 14, 2026
5c4d963
Add logging to uInverter module
May 14, 2026
6d29964
Merge branch 'main' into Complete-Tutorial-5
AwesomeTornado May 14, 2026
8bd1059
Merge branch 'main' into Complete-Tutorial-5
AwesomeTornado May 16, 2026
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11 changes: 10 additions & 1 deletion firmware/project-firmware/usr/uInverter/cmd/cmd_uInverter.c
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Original file line number Diff line number Diff line change
Expand Up @@ -15,6 +15,7 @@ static command_entry_t cmd_entry;
// Defines help content displayed for this command
// when user types "help" at command prompt
static command_help_t cmd_help[] = {
{ "stats <print/reset>", "Print or Reset statistics"},
{ "start", "Begin VSI output" },
{ "stop", "End VSI output" },
{ "freq <freq>", "Set the uInverter frequency" },
Expand Down Expand Up @@ -72,7 +73,15 @@ int cmd_uInverter(int argc, char **argv)
return CMD_SUCCESS;
}

if (argc == 3 && STREQ("stats", argv[1])){
if (STREQ("print", argv[2]))
return task_uInverter_stats_print() == SUCCESS ? CMD_SUCCESS : CMD_FAILURE;
if(STREQ("reset", argv[2]))
return task_uInverter_stats_reset() == SUCCESS ? CMD_SUCCESS : CMD_FAILURE;
}


return CMD_INVALID_ARGUMENTS;
}

#endif // APP_uInverter
#endif // APP_uInverter
15 changes: 14 additions & 1 deletion firmware/project-firmware/usr/uInverter/task_uInverter.c
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@
#include "usr/uInverter/task_uInverter.h"
#include "sys/scheduler.h"
#include "drv/pwm.h"
#include "drv/cpu_timer.h"
#include <math.h>

// Scheduler TCB which holds task "context"
Expand All @@ -20,7 +21,9 @@ int task_uInverter_init(void){

// Fill TCB with parameters
scheduler_tcb_init(&tcb, task_uInverter_callback,
NULL, "vsi", TASK_UINVERTER_INTERVAL_USEC);
NULL, "uInverter", TASK_UINVERTER_INTERVAL_USEC);

task_stats_enable(&tcb.stats);

// Register task with scheduler
return scheduler_tcb_register(&tcb);
Expand Down Expand Up @@ -59,4 +62,14 @@ int task_uInverter_set_amplitude(double amplitude){
return SUCCESS;
}

int task_uInverter_stats_print(){
task_stats_print(&tcb.stats);
return SUCCESS;
}

int task_uInverter_stats_reset(){
task_stats_reset(&tcb.stats);
return SUCCESS;
}

#endif // APP_uInverter
5 changes: 4 additions & 1 deletion firmware/project-firmware/usr/uInverter/task_uInverter.h
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Original file line number Diff line number Diff line change
Expand Up @@ -14,4 +14,7 @@ void task_uInverter_callback(void *arg);
int task_uInverter_set_frequency(double freq);
int task_uInverter_set_amplitude(double amplitude);

#endif // TASK_UINVERTER_H
int task_uInverter_stats_print();
int task_uInverter_stats_reset();

#endif // TASK_UINVERTER_H