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| author | Julian Oes <julian@oes.ch> | 2013-08-15 17:34:49 +0200 |
|---|---|---|
| committer | Julian Oes <julian@oes.ch> | 2013-08-15 17:34:49 +0200 |
| commit | 0c4e3dce0ef82ea3a7dd2b7bed8b23108f34205d (patch) | |
| tree | 99000c24de681415db725fe01d779193448a7faf /src | |
| parent | f51320d1afac836085ee4d9dbdaeda7af18bcbda (diff) | |
| download | px4-firmware-0c4e3dce0ef82ea3a7dd2b7bed8b23108f34205d.tar.gz px4-firmware-0c4e3dce0ef82ea3a7dd2b7bed8b23108f34205d.tar.bz2 px4-firmware-0c4e3dce0ef82ea3a7dd2b7bed8b23108f34205d.zip | |
Added LED_TOGGLE for normal LEDs
Diffstat (limited to 'src')
| -rw-r--r-- | src/drivers/boards/px4fmu-v1/px4fmu_led.c | 19 | ||||
| -rw-r--r-- | src/drivers/boards/px4fmu-v2/px4fmu2_led.c | 12 | ||||
| -rw-r--r-- | src/drivers/drv_led.h | 1 | ||||
| -rw-r--r-- | src/drivers/led/led.cpp | 6 |
4 files changed, 38 insertions, 0 deletions
diff --git a/src/drivers/boards/px4fmu-v1/px4fmu_led.c b/src/drivers/boards/px4fmu-v1/px4fmu_led.c index aa83ec130..ea91f34ad 100644 --- a/src/drivers/boards/px4fmu-v1/px4fmu_led.c +++ b/src/drivers/boards/px4fmu-v1/px4fmu_led.c @@ -57,6 +57,7 @@ __BEGIN_DECLS extern void led_init(); extern void led_on(int led); extern void led_off(int led); +extern void led_toggle(int led); __END_DECLS __EXPORT void led_init() @@ -94,3 +95,21 @@ __EXPORT void led_off(int led) stm32_gpiowrite(GPIO_LED2, true); } } + +__EXPORT void led_toggle(int led) +{ + if (led == 0) + { + if (stm32_gpioread(GPIO_LED1)) + stm32_gpiowrite(GPIO_LED1, false); + else + stm32_gpiowrite(GPIO_LED1, true); + } + if (led == 1) + { + if (stm32_gpioread(GPIO_LED2)) + stm32_gpiowrite(GPIO_LED2, false); + else + stm32_gpiowrite(GPIO_LED2, true); + } +} diff --git a/src/drivers/boards/px4fmu-v2/px4fmu2_led.c b/src/drivers/boards/px4fmu-v2/px4fmu2_led.c index 5ded4294e..a856ccb02 100644 --- a/src/drivers/boards/px4fmu-v2/px4fmu2_led.c +++ b/src/drivers/boards/px4fmu-v2/px4fmu2_led.c @@ -57,6 +57,7 @@ __BEGIN_DECLS extern void led_init(); extern void led_on(int led); extern void led_off(int led); +extern void led_toggle(int led); __END_DECLS __EXPORT void led_init() @@ -83,3 +84,14 @@ __EXPORT void led_off(int led) 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); + } +} diff --git a/src/drivers/drv_led.h b/src/drivers/drv_led.h index 97f2db107..4ce04696e 100644 --- a/src/drivers/drv_led.h +++ b/src/drivers/drv_led.h @@ -54,6 +54,7 @@ #define LED_ON _IOC(_LED_BASE, 0) #define LED_OFF _IOC(_LED_BASE, 1) +#define LED_TOGGLE _IOC(_LED_BASE, 2) __BEGIN_DECLS diff --git a/src/drivers/led/led.cpp b/src/drivers/led/led.cpp index fe307223f..a37eaca53 100644 --- a/src/drivers/led/led.cpp +++ b/src/drivers/led/led.cpp @@ -52,6 +52,7 @@ __BEGIN_DECLS extern void led_init(); extern void led_on(int led); extern void led_off(int led); +extern void led_toggle(int led); __END_DECLS class LED : device::CDev @@ -98,6 +99,11 @@ LED::ioctl(struct file *filp, int cmd, unsigned long arg) led_off(arg); break; + case LED_TOGGLE: + led_toggle(arg); + break; + + default: result = CDev::ioctl(filp, cmd, arg); } |