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simple rgb test

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This commit is contained in:
Leon Wilzer 2022-11-23 16:59:06 +01:00
parent 4c542dc5d7
commit 4ab315cb0e
1 changed files with 117 additions and 52 deletions
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89
Demo_C/Demo/LED/LED.c
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@ -1,24 +1,36 @@
#include <stddef.h>
#include<stdio.h>
#include "ROBO_TX_PRG.h"
#include "ROBO_TX_FW.h"
#define LIGHT_MAX DUTY_MAX
#define LIGHT_MIN DUTY_MIN
#define LIGHT_OFF 0
#define RC 0x7FFF // return code: 0x7FFF - program should be further called by the firmware;
#define sRC 0
#define BEG_LAMP_IDX 0
#define END_LAMP_IDX 3
#define END_LAMP_IDX 2
#define COLOR_AMOUNT 3
enum color_pin {GREEN, RED, BLUE};
enum spectrum_transisition {g, bg, r, gr, b, rb};
static unsigned long cur_time;
static unsigned long prev_time;
enum color_pin {GREEN, RED, BLUE};
static short* states[COLOR_AMOUNT];
short green_state;
short red_state;
short blue_state;
enum color_pin pin;
enum spectrum_transisition spectrum_state;
static int lamp_idx;
static int n_loops;
static int wait;
int simple_rgb_test(TA * p_ta_array);
void simple_rgb_test(TA * p_ta_array);
void spectrum(TA * p_ta_array);
void update_lights(TA * p_ta_array);
void PrgInit
(
@ -27,6 +39,13 @@ void PrgInit
)
{
prev_time = 0;
green_state = LIGHT_MIN;
red_state = LIGHT_MIN;
blue_state = LIGHT_MIN;
states[0] = &green_state;
states[1] = &red_state;
states[2] = &blue_state;
spectrum_state = g;
pin = GREEN;
lamp_idx = BEG_LAMP_IDX;
n_loops = 10;
@ -39,39 +58,72 @@ int PrgTic
int ta_count // number of transfer areas in array (equal to TA_COUNT)
)
{
return simple_rgb_test(p_ta_array);
// Get the current value of the system time
cur_time = p_ta->hook_table.GetSystemTime(TIMER_UNIT_MILLISECONDS);
// if(cur_time-prev_time>=wait)
// {
// simple_rgb_test(p_ta_array);
// }
if(cur_time-prev_time>=wait*0.1)
{
spectrum(int *p_ta_array);
}
update_lights(int *p_ta_array);
return RC;
}
int simple_rgb_test
void spectrum(TA * p_ta_array)
{
switch(spectrum_state)
{
case g:
if(++green_state>=LIGHT_MAX) { spectrum_state = bg; }
break;
case bg:
if(--blue_state<=LIGHT_MIN) { spectrum_state = r; }
break;
case r:
if(++red_state>=LIGHT_MAX) { spectrum_state = gr; }
break;
case gr:
if(--green_state<=LIGHT_MIN) { spectrum_state = b; }
break;
case b:
if(++blue_state>=LIGHT_MAX) { spectrum_state = rb; }
break;
case rb:
if(--red_state<=LIGHT_MIN) { spectrum_state = g; }
}
}
void simple_rgb_test
(
TA * p_ta_array // pointer to the array of transfer areas
)
{
TA * p_ta = &p_ta_array[TA_LOCAL];
// Get the current value of the system time
cur_time = p_ta->hook_table.GetSystemTime(TIMER_UNIT_MILLISECONDS);
if(cur_time-prev_time>=wait)
{
prev_time = cur_time;
p_ta->hook_table.DisplayMsg(p_ta, NULL);
p_ta->output.duty[pin] = LIGHT_MAX;
*states[pin] = LIGHT_MAX;
switch(pin)
{
case GREEN:
p_ta->hook_table.DisplayMsg(p_ta, "GREEN");
p_ta->output.duty[BLUE] = LIGHT_OFF;
blue_state = LIGHT_MIN;
pin = RED;
break;
case RED:
p_ta->hook_table.DisplayMsg(p_ta, "RED");
p_ta->output.duty[GREEN] = LIGHT_OFF;
blue_state = LIGHT_MIN;
pin = BLUE;
break;
case BLUE:
p_ta->hook_table.DisplayMsg(p_ta, "BLUE");
p_ta->output.duty[RED] = LIGHT_OFF;
blue_state = LIGHT_MIN;
pin = GREEN;
break;
default:
@ -79,5 +131,18 @@ int simple_rgb_test
pin = GREEN;
}
}
return RC;
void update_lights(TA * p_ta_array)
{
if(green_state>LIGHT_MAX) { green_state=LIGHT_MAX; }
if(red_state>LIGHT_MAX) { red_state = LIGHT_MAX; }
if(blue_state>LIGHT_MAX) { blue_state = LIGHT_MAX; }
if(green_state<LIGHT_MIN) { green_state=LIGHT_MIN; }
if(red_state<LIGHT_MIN) { red_state = LIGHT_MIN; }
if(blue_state<LIGHT_MIN) { blue_state = LIGHT_MIN; }
p_ta->output.duty[GREEN] = green_state;
p_ta->output.duty[RED] = red_state;
p_ta->output.duty[BLUE] = blue_state;
}