Diff: targets/hal/TARGET_Atmel/TARGET_SAM21/drivers/tc/tc_interrupt.h

Revision:

613:bc40b8d2aec4

Parent:

612:fba1c7dc54c0

Child:

614:9d86c2ae5de0

--- a/targets/hal/TARGET_Atmel/TARGET_SAM21/drivers/tc/tc_interrupt.h	Tue Aug 18 15:00:09 2015 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,128 +0,0 @@
-#ifndef TC_INTERRUPT_H_INCLUDED
-#define TC_INTERRUPT_H_INCLUDED
-
-#include "tc.h"
-#include <system_interrupt.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#if !defined(__DOXYGEN__)
-extern void *_tc_instances[TC_INST_NUM];
-
-#  define _TC_INTERRUPT_VECT_NUM(n, unused) \
-		  SYSTEM_INTERRUPT_MODULE_TC##n,
-/**
- * \internal Get the interrupt vector for the given device instance
- *
- * \param[in] TC module instance number.
- *
- * \return Interrupt vector for of the given TC module instance.
- */
-static enum system_interrupt_vector _tc_interrupt_get_interrupt_vector(
-    uint32_t inst_num)
-{
-    static uint8_t tc_interrupt_vectors[TC_INST_NUM] = {
-#if (SAML21E) || (SAML21G)
-        SYSTEM_INTERRUPT_MODULE_TC0,
-        SYSTEM_INTERRUPT_MODULE_TC1,
-        SYSTEM_INTERRUPT_MODULE_TC4
-#else
-        MRECURSION(TC_INST_NUM, _TC_INTERRUPT_VECT_NUM, TC_INST_MAX_ID)
-#endif
-    };
-
-    return (enum system_interrupt_vector)tc_interrupt_vectors[inst_num];
-}
-#endif /* !defined(__DOXYGEN__) */
-
-/**
- * \name Callback Management
- * {@
- */
-
-enum status_code tc_register_callback(
-    struct tc_module *const module,
-    tc_callback_t callback_func,
-    const enum tc_callback callback_type);
-
-enum status_code tc_unregister_callback(
-    struct tc_module *const module,
-    const enum tc_callback callback_type);
-
-/**
- * \brief Enables callback.
- *
- * Enables the callback function registered by the \ref
- * tc_register_callback. The callback function will be called from the
- * interrupt handler when the conditions for the callback type are
- * met. This function will also enable the appropriate interrupts.
- *
- * \param[in]     module Pointer to TC software instance struct
- * \param[in]     callback_type Callback type given by an enum
- */
-static inline void tc_enable_callback(
-    struct tc_module *const module,
-    const enum tc_callback callback_type)
-{
-    /* Sanity check arguments */
-    Assert(module);
-
-
-    /* Enable interrupts for this TC module */
-    system_interrupt_enable(_tc_interrupt_get_interrupt_vector(_tc_get_inst_index(module->hw)));
-
-    /* Enable callback */
-    if (callback_type == TC_CALLBACK_CC_CHANNEL0) {
-        module->enable_callback_mask |= TC_INTFLAG_MC(1);
-        module->hw->COUNT8.INTENSET.reg = TC_INTFLAG_MC(1);
-    } else if (callback_type == TC_CALLBACK_CC_CHANNEL1) {
-        module->enable_callback_mask |= TC_INTFLAG_MC(2);
-        module->hw->COUNT8.INTENSET.reg = TC_INTFLAG_MC(2);
-    } else {
-        module->enable_callback_mask |= (1 << callback_type);
-        module->hw->COUNT8.INTENSET.reg = (1 << callback_type);
-    }
-}
-
-/**
- * \brief Disables callback.
- *
- * Disables the callback function registered by the \ref
- * tc_register_callback, and the callback will not be called from the
- * interrupt routine. The function will also disable the appropriate
- * interrupts.
- *
- * \param[in]     module Pointer to TC software instance struct
- * \param[in]     callback_type Callback type given by an enum
- */
-static inline void tc_disable_callback(
-    struct tc_module *const module,
-    const enum tc_callback callback_type)
-{
-    /* Sanity check arguments */
-    Assert(module);
-
-    /* Disable callback */
-    if (callback_type == TC_CALLBACK_CC_CHANNEL0) {
-        module->hw->COUNT8.INTENCLR.reg = TC_INTFLAG_MC(1);
-        module->enable_callback_mask &= ~TC_INTFLAG_MC(1);
-    } else if (callback_type == TC_CALLBACK_CC_CHANNEL1) {
-        module->hw->COUNT8.INTENCLR.reg = TC_INTFLAG_MC(2);
-        module->enable_callback_mask &= ~TC_INTFLAG_MC(2);
-    } else {
-        module->hw->COUNT8.INTENCLR.reg = (1 << callback_type);
-        module->enable_callback_mask &= ~(1 << callback_type);
-    }
-}
-
-/**
- * @}
- */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* TC_INTERRUPT_H_INCLUDED */