drivers/tc/tc.h

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/*
 * Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
 */

#ifndef TC_H_INCLUDED
#define TC_H_INCLUDED

#include <compiler.h>


#ifdef __cplusplus
extern "C" {
#endif


void tc_init(Tc *p_tc, uint32_t ul_Channel, uint32_t ul_Mode);
void tc_sync_trigger(Tc *p_tc);
void tc_set_block_mode(Tc *p_tc, uint32_t ul_blockmode);

#if (!SAM3U) || defined(__DOXYGEN__)
uint32_t tc_init_2bit_gray(Tc *p_tc, uint32_t ul_channel,
                uint32_t ul_steppermode);
#endif /* (!SAM3U) || defined(__DOXYGEN__) */

void tc_start(Tc *p_tc, uint32_t ul_channel);
void tc_stop(Tc *p_tc, uint32_t ul_channel);

uint32_t tc_read_cv(Tc *p_tc, uint32_t ul_channel);
uint32_t tc_read_ra(Tc *p_tc, uint32_t ul_channel);
uint32_t tc_read_rb(Tc *p_tc, uint32_t ul_channel);
uint32_t tc_read_rc(Tc *p_tc, uint32_t ul_channel);

void tc_write_ra(Tc *p_tc, uint32_t ul_channel,
                uint32_t ul_value);
void tc_write_rb(Tc *p_tc, uint32_t ul_channel,
                uint32_t ul_value);
void tc_write_rc(Tc *p_tc, uint32_t ul_channel,
                uint32_t ul_value);

uint32_t tc_find_mck_divisor(uint32_t ul_freq, uint32_t ul_mck,
                uint32_t *p_uldiv, uint32_t *ul_tcclks, uint32_t ul_boardmck);
void tc_enable_interrupt(Tc *p_tc, uint32_t ul_channel,
                uint32_t ul_sources);
void tc_disable_interrupt(Tc *p_tc, uint32_t ul_channel,
                uint32_t ul_sources);
uint32_t tc_get_interrupt_mask(Tc *p_tc, uint32_t ul_channel);
uint32_t tc_get_status(Tc *p_tc, uint32_t ul_channel);
#if (!SAM4L && !SAMG) || defined(__DOXYGEN__)
void tc_enable_qdec_interrupt(Tc *p_tc, uint32_t ul_sources);
void tc_disable_qdec_interrupt(Tc *p_tc, uint32_t ul_sources);
uint32_t tc_get_qdec_interrupt_mask(Tc *p_tc);
uint32_t tc_get_qdec_interrupt_status(Tc *p_tc);
#endif /* (!SAM4L && !SAMG) || defined(__DOXYGEN__) */

#if (!SAM3U)
void tc_set_writeprotect(Tc *p_tc, uint32_t ul_enable);
#endif /* (!SAM3U) */

#if SAM4L || defined(__DOXYGEN__)
uint32_t tc_get_feature(Tc *p_tc);
uint32_t tc_get_version(Tc *p_tc);
#endif /* SAM4L || defined(__DOXYGEN__) */


#ifdef __cplusplus
}
#endif


#endif /* TC_H_INCLUDED */