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fixed leds control to work with red,green and blue LED - tested with remote.

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This commit is contained in:
Joakim Eriksson 2015-12-21 13:02:34 +01:00
parent 3dd11603a7
commit a90ff6691a
1 changed files with 51 additions and 6 deletions
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57
apps/ipso-objects/ipso-leds-control.c
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@ -56,10 +56,8 @@
#define PRINTF(...)
#endif
#if LEDS_ALL > 3
#define LEDS_CONTROL_NUMBER 3
#elif LEDS_ALL > 1
#define LEDS_CONTROL_NUMBER 2
#if LEDS_ALL & LEDS_BLUE || LEDS_ALL & LEDS_RED || LEDS_ALL & LEDS_BLUE
#define LEDS_CONTROL_NUMBER (((LEDS_ALL & LEDS_BLUE) ? 1 : 0) + ((LEDS_ALL & LEDS_RED) ? 1 : 0) + ((LEDS_ALL & LEDS_GREEN) ? 1 : 0))
#else
#define LEDS_CONTROL_NUMBER 1
#endif
@ -68,6 +66,7 @@ struct led_state {
unsigned long last_on_time;
uint32_t total_on_time;
uint8_t is_on;
uint8_t led_value;
};
static struct led_state states[LEDS_CONTROL_NUMBER];
@ -103,14 +102,14 @@ write_state(lwm2m_context_t *ctx, const uint8_t *inbuf, size_t insize,
states[idx].is_on = 1;
states[idx].last_on_time = clock_seconds();
#if PLATFORM_HAS_LEDS
leds_on(1 << idx);
leds_on(states[idx].led_value);
#endif /* PLATFORM_HAS_LEDS */
}
} else if(states[idx].is_on) {
states[idx].total_on_time += clock_seconds() - states[idx].last_on_time;
states[idx].is_on = 0;
#if PLATFORM_HAS_LEDS
leds_off(1 << idx);
leds_off(states[idx].led_value);
#endif /* PLATFORM_HAS_LEDS */
}
} else {
@ -119,6 +118,32 @@ write_state(lwm2m_context_t *ctx, const uint8_t *inbuf, size_t insize,
return len;
}
/*---------------------------------------------------------------------------*/
static char *
get_color(int value) {
switch(value) {
case LEDS_GREEN:
return "Green";
case LEDS_RED:
return "Red";
case LEDS_BLUE:
return "Blue";
}
return "None";
}
static int
read_color(lwm2m_context_t *ctx, uint8_t *outbuf, size_t outsize)
{
char *value;
uint8_t idx = ctx->object_instance_index;
if(idx >= LEDS_CONTROL_NUMBER) {
return 0;
}
value = get_color(states[idx].led_value);
return ctx->writer->write_string(ctx, outbuf, outsize,
value, strlen(value));
}
/*---------------------------------------------------------------------------*/
static int
read_on_time(lwm2m_context_t *ctx, uint8_t *outbuf, size_t outsize)
{
@ -165,10 +190,29 @@ write_on_time(lwm2m_context_t *ctx,
/*---------------------------------------------------------------------------*/
LWM2M_RESOURCES(leds_control_resources,
LWM2M_RESOURCE_CALLBACK(5850, { read_state, write_state, NULL }),
LWM2M_RESOURCE_CALLBACK(5706, { read_color, NULL, NULL }),
LWM2M_RESOURCE_CALLBACK(5852, { read_on_time, write_on_time, NULL })
);
LWM2M_OBJECT(leds_control, 3311, leds_control_instances);
/*---------------------------------------------------------------------------*/
static int
bit_no(int bit)
{
int i;
for(i = 0; i < 8; i++) {
if(LEDS_ALL & (1 << i)) {
if(bit == 0) {
/* matching bit */
return 1 << i;
} else {
/* matching but used */
bit--;
}
}
}
return 0;
}
void
ipso_leds_control_init(void)
{
@ -179,6 +223,7 @@ ipso_leds_control_init(void)
for(i = 0; i < LEDS_CONTROL_NUMBER; i++) {
leds_control_instances[i] = template;
leds_control_instances[i].id = i;
states[i].led_value = bit_no(i);
}
/* register this device and its handlers - the handlers automatically