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omnibus-f4sd:led clean up code and prevent out of bounds indexing

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This commit is contained in:
David Sidrane
2018-09-26 08:53:19 -07:00
committed by Daniel Agar
parent dc29820bd9
commit 0a1dd24af6
1 changed files with 10 additions and 15 deletions
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25
src/drivers/boards/omnibus-f4sd/led.c
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@@ -75,7 +75,9 @@ __EXPORT void led_init(void)
static void phy_set_led(int led, bool state)
{
/* Pull Down to switch on */
stm32_gpiowrite(g_ledmap[led], !state);
if (led == 0) {
stm32_gpiowrite(g_ledmap[led], !state);
}
}
__EXPORT void led_on(int led)
@@ -88,6 +90,13 @@ __EXPORT void led_off(int led)
phy_set_led(led, false);
}
__EXPORT void led_toggle(int led)
{
if (led == 0) {
phy_set_led(led, !stm32_gpioread(g_ledmap[led]));
}
}
__EXPORT void board_autoled_initialize(void)
{
/* Configure LED1 GPIO for output */
@@ -95,7 +104,6 @@ __EXPORT void board_autoled_initialize(void)
}
__EXPORT void board_autoled_on(int led)
{
if (led == 1) {
/* Pull down to switch on */
@@ -104,22 +112,9 @@ __EXPORT void board_autoled_on(int led)
}
__EXPORT void board_autoled_off(int led)
{
if (led == 1) {
/* Pull up to switch off */
stm32_gpiowrite(GPIO_LED1, true);
}
}
__EXPORT void led_toggle(int led)
{
if (led == 1) {
if (stm32_gpioread(GPIO_LED1)) {
stm32_gpiowrite(GPIO_LED1, false);
} else {
stm32_gpiowrite(GPIO_LED1, true);
}
}
}