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Added pwm_trigger from master

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David Sidrane
2017-09-29 10:13:51 -04:00
committed by Daniel Agar
parent 2295bdcdf2
commit bc4102bf3f
4 changed files with 160 additions and 8 deletions
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src/drivers/kinetis/drv_io_timer.h
+8 -7
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@@ -1,6 +1,6 @@
/****************************************************************************
*
* Copyright (C) 2012 PX4 Development Team. All rights reserved.
* Copyright (C) 2012, 2017 PX4 Development Team. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@@ -48,8 +48,8 @@ __BEGIN_DECLS
#define MAX_IO_TIMERS 4
#define MAX_TIMER_IO_CHANNELS 8
#define MAX_LED_TIMERS 1
#define MAX_TIMER_LED_CHANNELS 3
#define MAX_LED_TIMERS 2
#define MAX_TIMER_LED_CHANNELS 6
#define IO_TIMER_ALL_MODES_CHANNELS 0
@@ -59,6 +59,7 @@ typedef enum io_timer_channel_mode_t {
IOTimerChanMode_PWMIn = 2,
IOTimerChanMode_Capture = 3,
IOTimerChanMode_OneShot = 4,
IOTimerChanMode_Trigger = 5,
IOTimerChanModeSize
} io_timer_channel_mode_t;
@@ -107,10 +108,10 @@ __EXPORT extern const io_timers_t led_pwm_timers[MAX_LED_TIMERS];
__EXPORT extern const timer_io_channels_t led_pwm_channels[MAX_TIMER_LED_CHANNELS];
__EXPORT extern io_timer_channel_allocation_t allocations[IOTimerChanModeSize];
__EXPORT int io_timer_handler0(int irq, void *context, void *args);
__EXPORT int io_timer_handler1(int irq, void *context, void *args);
__EXPORT int io_timer_handler2(int irq, void *context, void *args);
__EXPORT int io_timer_handler3(int irq, void *context, void *args);
__EXPORT int io_timer_handler0(int irq, void *context, void *arg);
__EXPORT int io_timer_handler1(int irq, void *context, void *arg);
__EXPORT int io_timer_handler2(int irq, void *context, void *arg);
__EXPORT int io_timer_handler3(int irq, void *context, void *arg);
__EXPORT int io_timer_channel_init(unsigned channel, io_timer_channel_mode_t mode,
channel_handler_t channel_handler, void *context);