프로젝트 정리: 미사용 파일 삭제

This commit is contained in:
2026-04-15 14:18:54 +09:00
parent 82b6be9205
commit e272347664
4 changed files with 151 additions and 420 deletions
@@ -423,16 +423,6 @@
<FileType>5</FileType>
<FilePath>..\..\..\debug_print.h</FilePath>
</File>
<File>
<FileName>pulse_gen.c</FileName>
<FileType>1</FileType>
<FilePath>..\..\..\pulse_gen.c</FilePath>
</File>
<File>
<FileName>pulse_gen.h</FileName>
<FileType>5</FileType>
<FilePath>..\..\..\pulse_gen.h</FilePath>
</File>
<File>
<FileName>i2c_manager.c</FileName>
<FileType>1</FileType>
@@ -4621,16 +4611,6 @@
<FileType>5</FileType>
<FilePath>..\..\..\debug_print.h</FilePath>
</File>
<File>
<FileName>pulse_gen.c</FileName>
<FileType>1</FileType>
<FilePath>..\..\..\pulse_gen.c</FilePath>
</File>
<File>
<FileName>pulse_gen.h</FileName>
<FileType>5</FileType>
<FilePath>..\..\..\pulse_gen.h</FilePath>
</File>
<File>
<FileName>i2c_manager.c</FileName>
<FileType>1</FileType>
@@ -1,182 +0,0 @@
/*******************************************************************************
* @file pulse_gen.c
* @brief PWM Pulse Generator (Build-safe version)
* @author CandyPops Co. / ??? ????
* @version V1.0.1
* @date 2025-10-13
******************************************************************************/
/*******************************************************************************
* PWM
*
* === ===
* SKIP_PWM PWM .
* init/start/stop Stub으로,
* PWM .
* .
*
* === (SKIP_PWM ) ===
* nrfx_pwm + app_timer를 3(P28/P29/P30) PWM .
* PWM 0, 16MHz , TOP=8, .
* 6 퀀 .
* app_timer(10ms) .
*
* === ===
* dr_piezo
* PWM .
******************************************************************************/
#define SKIP_PWM // ? ?? ???? PWM ?? ???
#include "pulse_gen.h"
#include "debug_print.h"
#include "app_timer.h"
#include "nrf_log.h"
#ifdef SKIP_PWM
/* ========================================================================== */
/* PWM 비활성화 모드: Stub 구현 (로그만 출력, 실제 동작 없음) */
/* ========================================================================== */
/* Stub 초기화: 아무 동작 없이 성공 반환 */
ret_code_t pulse_gen_init(void)
{
DBG_PRINTF("[PWM] skipped init\r\n");
return NRF_SUCCESS;
}
/* Stub 시작: 아무 동작 없음 */
void pulse_gen_start(void)
{
DBG_PRINTF("[PWM] skipped start\r\n");
}
/* Stub 정지: 아무 동작 없음 */
void pulse_gen_stop(void)
{
DBG_PRINTF("[PWM] skipped stop\r\n");
}
#else /* ==================================================================== */
/* 실제 PWM 구현 코드 (SKIP_PWM 미정의 시에만 컴파일됨) */
/* ========================================================================== */
#include "nrfx_pwm.h"
/* --- 설정값 --- */
#define PULSE_PIN_1 28 /* PWM 출력 핀 1 (P0.28) */
#define PULSE_PIN_2 29 /* PWM 출력 핀 2 (P0.29) */
#define PULSE_PIN_3 30 /* PWM 출력 핀 3 (P0.30) */
#define PULSE_DELAY_MS 10 /* 반복 재생 간격 (ms) */
#define PWM_INSTANCE_ID 0 /* PWM 하드웨어 인스턴스 번호 */
#define PWM_TOP_VALUE 8 /* PWM 카운터 최대값 (듀티 사이클 분해능) */
#define SEQUENCE_LENGTH 6 /* PWM 시퀀스 단계 수 */
static nrfx_pwm_t m_pwm = NRFX_PWM_INSTANCE(PWM_INSTANCE_ID); /* PWM 인스턴스 */
APP_TIMER_DEF(m_pulse_delay_timer_id); /* 반복 재생용 앱 타이머 */
static volatile bool m_pulses_running = false; /* 펄스 생성 동작 중 플래그 */
/* PWM 시퀀스 데이터: 6단계에 걸쳐 3채널의 듀티 사이클을 개별 설정 */
static nrf_pwm_values_individual_t m_pulse_seq_values[SEQUENCE_LENGTH];
static nrf_pwm_sequence_t const m_pulse_sequence =
{
.values.p_individual = m_pulse_seq_values,
.length = NRF_PWM_VALUES_LENGTH(m_pulse_seq_values),
.repeats = 0, /* 각 단계 반복 없음 */
.end_delay = 0 /* 시퀀스 종료 후 추가 지연 없음 */
};
/* -------------------------------------------------------------------------- */
/* 내부 핸들러 함수 */
/* -------------------------------------------------------------------------- */
/*
* PWM 퀀
* 6 CH0/CH1/CH2의 :
* 0: CH0=100%, CH1=0, CH2=0
* 1: CH0=0, CH1=100%, CH2=0
* 2: CH0=100%, CH1=0, CH2=0
* 3: CH0=0, CH1=100%, CH2=0
* 4: CH0=0, CH1=0, CH2=0 ( OFF)
* 5: CH0=0, CH1=0, CH2=100%
*/
static void prepare_pulse_sequence(void)
{
m_pulse_seq_values[0].channel_0 = PWM_TOP_VALUE; m_pulse_seq_values[0].channel_1 = 0; m_pulse_seq_values[0].channel_2 = 0;
m_pulse_seq_values[1].channel_0 = 0; m_pulse_seq_values[1].channel_1 = PWM_TOP_VALUE; m_pulse_seq_values[1].channel_2 = 0;
m_pulse_seq_values[2].channel_0 = PWM_TOP_VALUE; m_pulse_seq_values[2].channel_1 = 0; m_pulse_seq_values[2].channel_2 = 0;
m_pulse_seq_values[3].channel_0 = 0; m_pulse_seq_values[3].channel_1 = PWM_TOP_VALUE; m_pulse_seq_values[3].channel_2 = 0;
m_pulse_seq_values[4].channel_0 = 0; m_pulse_seq_values[4].channel_1 = 0; m_pulse_seq_values[4].channel_2 = 0;
m_pulse_seq_values[5].channel_0 = 0; m_pulse_seq_values[5].channel_1 = 0; m_pulse_seq_values[5].channel_2 = PWM_TOP_VALUE;
}
/* 타이머 타임아웃 핸들러: m_pulses_running이면 PWM 시퀀스 1회 재생 후 타이머 재시작 */
static void pulse_delay_timeout_handler(void * p_context)
{
if (m_pulses_running)
{
(void)nrfx_pwm_simple_playback(&m_pwm, &m_pulse_sequence, 1, NRFX_PWM_FLAG_STOP);
(void)app_timer_start(m_pulse_delay_timer_id, APP_TIMER_TICKS(PULSE_DELAY_MS), NULL);
}
}
/* -------------------------------------------------------------------------- */
/* 공개 함수 */
/* -------------------------------------------------------------------------- */
/*
* PWM : PWM +
* PWM: 16MHz , UP , TOP=8,
* : (SINGLE_SHOT) , 10ms 퀀
*/
ret_code_t pulse_gen_init(void)
{
ret_code_t err_code;
prepare_pulse_sequence();
nrfx_pwm_config_t const config =
{
.output_pins =
{
PULSE_PIN_1,
PULSE_PIN_2,
PULSE_PIN_3,
NRFX_PWM_PIN_NOT_USED
},
.irq_priority = NRFX_PWM_DEFAULT_CONFIG_IRQ_PRIORITY,
.base_clock = NRF_PWM_CLK_16MHz,
.count_mode = NRF_PWM_MODE_UP,
.top_value = PWM_TOP_VALUE,
.load_mode = NRF_PWM_LOAD_INDIVIDUAL,
.step_mode = NRF_PWM_STEP_AUTO
};
err_code = nrfx_pwm_init(&m_pwm, &config, NULL);
if (err_code != NRF_SUCCESS)
return err_code;
err_code = app_timer_create(&m_pulse_delay_timer_id,
APP_TIMER_MODE_SINGLE_SHOT,
pulse_delay_timeout_handler);
return err_code;
}
/* 펄스 생성 시작: 플래그 설정 후 타임아웃 핸들러를 직접 호출하여 즉시 첫 재생 */
void pulse_gen_start(void)
{
if (m_pulses_running) return; /* 이미 동작 중이면 무시 */
m_pulses_running = true;
pulse_delay_timeout_handler(NULL); /* 첫 번째 재생 즉시 시작 */
}
/* 펄스 생성 정지: 플래그 해제 + 타이머 정지 + PWM 즉시 정지 */
void pulse_gen_stop(void)
{
m_pulses_running = false;
app_timer_stop(m_pulse_delay_timer_id);
nrfx_pwm_stop(&m_pwm, true); /* true = 즉시 정지 (현재 시퀀스 중단) */
}
#endif /* SKIP_PWM */
@@ -1,43 +0,0 @@
/*******************************************************************************
* [ ] PWM
*
* PWM .
* SKIP_PWM , Stub .
* nrfx_pwm + app_timer로 3(P28/P29/P30) PWM .
*
* : dr_piezo
* PWM .
* .
******************************************************************************/
#ifndef PULSE_GEN_H__
#define PULSE_GEN_H__
#include <stdint.h>
#include <stdbool.h>
#include "sdk_errors.h"
/**
* @brief PWM app_timer를 .
* (SKIP_PWM NRF_SUCCESS )
*
* @return NRF_SUCCESS on successful initialization, otherwise an error code.
*/
ret_code_t pulse_gen_init(void);
/**
* @brief .
* , ms .
* (SKIP_PWM )
*/
void pulse_gen_start(void);
/**
* @brief .
* (SKIP_PWM )
*/
void pulse_gen_stop(void);
#endif // PULSE_GEN_H__