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Cleanups

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This commit is contained in:
twinaphex 2020-07-20 20:22:13 +02:00
parent 465e84d60c
commit 2ecb6e654e
3 changed files with 9 additions and 46 deletions
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12
led/drivers/led_overlay.c
View File

@ -6,8 +6,6 @@
#include "../../configuration.h"
#include "../../retroarch.h"
#include "../../verbosity.h"
typedef struct
{
@ -15,6 +13,7 @@ typedef struct
int map[MAX_LEDS];
} overlayled_t;
/* TODO/FIXME - static globals */
static overlayled_t curins;
static overlayled_t *cur = &curins;
@ -23,13 +22,10 @@ static void overlay_init(void)
int i;
settings_t *settings = config_get_ptr();
RARCH_LOG("[LED]: overlay LED driver init\n");
for (i = 0; i < MAX_LEDS; i++)
{
cur->setup[i] = 0;
cur->map[i] = settings->uints.led_map[i];
RARCH_LOG("[LED]: overlay map[%d]=%d\n",i,cur->map[i]);
if (cur->map[i] >= 0)
input_overlay_set_visibility(cur->map[i],
@ -39,17 +35,13 @@ static void overlay_init(void)
static void overlay_free(void)
{
RARCH_LOG("[LED]: overlay LED driver free\n");
}
static void overlay_set(int led, int state)
{
int gpio = 0;
if ((led < 0) || (led >= MAX_LEDS))
{
RARCH_WARN("[LED]: invalid led %d\n", led);
return;
}
gpio = cur->map[led];
@ -59,8 +51,6 @@ static void overlay_set(int led, int state)
input_overlay_set_visibility(gpio,
state ? OVERLAY_VISIBILITY_VISIBLE
: OVERLAY_VISIBILITY_HIDDEN);
RARCH_LOG("[LED]: set visibility %d %d\n", gpio, state);
}
const led_driver_t overlay_led_driver = {

39
led/drivers/led_rpi.c
View File

@ -18,7 +18,6 @@
#include "../led_defines.h"
#include "../../configuration.h"
#include "../../verbosity.h"
typedef struct
{
@ -26,6 +25,7 @@ typedef struct
int map[MAX_LEDS];
} rpiled_t;
/* TODO/FIXME - static globals */
static rpiled_t curins;
static rpiled_t *cur = &curins;
@ -41,7 +41,6 @@ static void rpi_init(void)
{
cur->setup[i] = 0;
cur->map[i] = settings->uints.led_map[i];
RARCH_LOG("[LED]: rpi map[%d]=%d\n", i, cur->map[i]);
}
}
@ -56,11 +55,9 @@ static int set_gpio(int gpio, int value)
snprintf(buf, sizeof(buf), "/sys/class/gpio/gpio%d/value", gpio);
fp = fopen(buf, "w");
if(!fp)
{
RARCH_WARN("[LED]: failed to set GPIO %d\n", gpio);
/* Failed to set GPIO? */
if (!fp)
return -1;
}
fprintf(fp, "%d\n", value ? 1 : 0);
fclose(fp);
@ -79,11 +76,9 @@ static int setup_gpio(int gpio)
snprintf(buf, sizeof(buf), "/sys/class/gpio/export");
fp = fopen(buf, "w");
if(!fp)
{
RARCH_WARN("[LED]: failed to export GPIO %d\n", gpio);
/* Failed to export GPIO? */
if (!fp)
return -1;
}
fprintf(fp,"%d\n", gpio);
fclose(fp);
@ -92,12 +87,9 @@ static int setup_gpio(int gpio)
fp = fopen(buf, "w");
}
if(!fp)
{
RARCH_WARN("[LED]: failed to set direction GPIO %d\n",
gpio);
/* Failed to set direction GPIO? */
if (!fp)
return -1;
}
fprintf(fp, "out\n");
fclose(fp);
@ -108,33 +100,18 @@ static void rpi_set(int led, int state)
{
int gpio = 0;
/* Invalid LED? */
if((led < 0) || (led >= MAX_LEDS))
{
RARCH_WARN("[LED]: invalid led %d\n", led);
return;
}
gpio = cur->map[led];
if(gpio <= 0)
return;
if(cur->setup[led] == 0)
{
RARCH_LOG("[LED]: rpi setup led %d gpio %d\n",
led, gpio, state);
cur->setup[led] = setup_gpio(gpio);
if(cur->setup[led] <= 0)
{
RARCH_WARN("[LED]: failed to setup led %d gpio %d\n",
led, gpio);
}
}
if(cur->setup[led] > 0)
{
RARCH_LOG("[LED]: rpi LED driver set led %d gpio %d = %d\n",
led, gpio, state);
set_gpio(gpio, state);
}
}
const led_driver_t rpi_led_driver = {

4
led/led_driver.c
View File

@ -16,7 +16,6 @@
#include <string/stdstring.h>
#include "led_driver.h"
#include "../verbosity.h"
static const led_driver_t *current_led_driver = NULL;
@ -50,9 +49,6 @@ void led_driver_init(const char *led_driver)
current_led_driver = &rpi_led_driver;
#endif
RARCH_LOG("[LED]: LED driver = '%s' %p\n",
drivername, current_led_driver);
if (current_led_driver)
(*current_led_driver->init)();
}