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Flag locations in PWM input driver needing refactoring

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This commit is contained in:
Lorenz Meier
2016-01-30 14:06:36 +01:00
parent 61bb8ac603
commit 3d282e4ee8
1 changed files with 7 additions and 0 deletions
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7
src/drivers/pwm_input/pwm_input.cpp
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@@ -223,6 +223,7 @@
#error PWMIN_TIMER_CHANNEL must be either 1 and 2.
#endif
// XXX refactor this out of this driver
#define TIMEOUT_POLL 300000 /* reset after no response over this time in microseconds [0.3s] */
#define TIMEOUT_READ 200000 /* don't reset if the last read is back more than this time in microseconds [0.2s] */
@@ -324,6 +325,8 @@ void PWMIN::_timer_init(void)
/* configure input pin */
stm32_configgpio(GPIO_PWM_IN);
// XXX refactor this out of this driver
/* configure reset pin */
stm32_configgpio(GPIO_VDD_RANGEFINDER_EN);
@@ -375,6 +378,7 @@ void PWMIN::_timer_init(void)
_timer_started = true;
}
// XXX refactor this out of this driver
void
PWMIN::_freeze_test()
{
@@ -384,18 +388,21 @@ PWMIN::_freeze_test()
}
}
// XXX refactor this out of this driver
void
PWMIN::_turn_on()
{
stm32_gpiowrite(GPIO_VDD_RANGEFINDER_EN, 1);
}
// XXX refactor this out of this driver
void
PWMIN::_turn_off()
{
stm32_gpiowrite(GPIO_VDD_RANGEFINDER_EN, 0);
}
// XXX refactor this out of this driver
void
PWMIN::hard_reset()
{