提交 b76d3dac 编写于 作者: T tangweikang

[components][drivers] change name: encoder -> pulse_encoder

上级 05b1dff0
...@@ -85,8 +85,8 @@ if GetDepend(['BSP_USING_SDIO']): ...@@ -85,8 +85,8 @@ if GetDepend(['BSP_USING_SDIO']):
if GetDepend(['BSP_USING_USBD_FS']): if GetDepend(['BSP_USING_USBD_FS']):
src += ['drv_usbd_fs.c'] src += ['drv_usbd_fs.c']
if GetDepend(['BSP_USING_ENCODER']): if GetDepend(['BSP_USING_PULSE_ENCODER']):
src += ['drv_encoder.c'] src += ['drv_pulse_encoder.c']
src += ['drv_common.c'] src += ['drv_common.c']
......
/*
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2019-08-23 balanceTWK first version
*/
#ifndef __ENCODER_CONFIG_H__
#define __ENCODER_CONFIG_H__
#include <rtthread.h>
#ifdef __cplusplus
extern "C" {
#endif
#ifdef BSP_USING_ENCODER1
#ifndef ENCODER1_CONFIG
#define ENCODER1_CONFIG \
{ \
.tim_handler.Instance = TIM1, \
.name = "encoder1" \
}
#endif /* ENCODER1_CONFIG */
#endif /* BSP_USING_ENCODER1 */
#ifdef BSP_USING_ENCODER2
#ifndef ENCODER2_CONFIG
#define ENCODER2_CONFIG \
{ \
.tim_handler.Instance = TIM2, \
.name = "encoder2" \
}
#endif /* ENCODER2_CONFIG */
#endif /* BSP_USING_ENCODER2 */
#ifdef BSP_USING_ENCODER3
#ifndef ENCODER3_CONFIG
#define ENCODER3_CONFIG \
{ \
.tim_handler.Instance = TIM3, \
.name = "encoder3" \
}
#endif /* ENCODER3_CONFIG */
#endif /* BSP_USING_ENCODER3 */
#ifdef BSP_USING_ENCODER4
#ifndef ENCODER4_CONFIG
#define ENCODER4_CONFIG \
{ \
.tim_handler.Instance = TIM4, \
.name = "encoder4" \
}
#endif /* ENCODER4_CONFIG */
#endif /* BSP_USING_ENCODER4 */
#ifdef __cplusplus
}
#endif
#endif /* __ENCODER_CONFIG_H__ */
/*
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2019-08-23 balanceTWK first version
*/
#ifndef __PULSE_ENCODER_CONFIG_H__
#define __PULSE_ENCODER_CONFIG_H__
#include <rtthread.h>
#ifdef __cplusplus
extern "C" {
#endif
#ifdef BSP_USING_PULSE_ENCODER1
#ifndef PULSE_ENCODER1_CONFIG
#define PULSE_ENCODER1_CONFIG \
{ \
.tim_handler.Instance = TIM1, \
.name = "pulse1" \
}
#endif /* PULSE_ENCODER1_CONFIG */
#endif /* BSP_USING_PULSE_ENCODER1 */
#ifdef BSP_USING_PULSE_ENCODER2
#ifndef PULSE_ENCODER2_CONFIG
#define PULSE_ENCODER2_CONFIG \
{ \
.tim_handler.Instance = TIM2, \
.name = "pulse2" \
}
#endif /* PULSE_ENCODER2_CONFIG */
#endif /* BSP_USING_PULSE_ENCODER2 */
#ifdef BSP_USING_PULSE_ENCODER3
#ifndef PULSE_ENCODER3_CONFIG
#define PULSE_ENCODER3_CONFIG \
{ \
.tim_handler.Instance = TIM3, \
.name = "pulse3" \
}
#endif /* PULSE_ENCODER3_CONFIG */
#endif /* BSP_USING_PULSE_ENCODER3 */
#ifdef BSP_USING_PULSE_ENCODER4
#ifndef PULSE_ENCODER4_CONFIG
#define PULSE_ENCODER4_CONFIG \
{ \
.tim_handler.Instance = TIM4, \
.name = "pulse4" \
}
#endif /* PULSE_ENCODER4_CONFIG */
#endif /* BSP_USING_PULSE_ENCODER4 */
#ifdef __cplusplus
}
#endif
#endif /* __PULSE_ENCODER_CONFIG_H__ */
/*
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2019-08-23 balanceTWK first version
*/
#ifndef __ENCODER_CONFIG_H__
#define __ENCODER_CONFIG_H__
#include <rtthread.h>
#ifdef __cplusplus
extern "C" {
#endif
#ifdef BSP_USING_ENCODER1
#ifndef ENCODER1_CONFIG
#define ENCODER1_CONFIG \
{ \
.tim_handler.Instance = TIM1, \
.name = "encoder1" \
}
#endif /* ENCODER1_CONFIG */
#endif /* BSP_USING_ENCODER1 */
#ifdef BSP_USING_ENCODER2
#ifndef ENCODER2_CONFIG
#define ENCODER2_CONFIG \
{ \
.tim_handler.Instance = TIM2, \
.name = "encoder2" \
}
#endif /* ENCODER2_CONFIG */
#endif /* BSP_USING_ENCODER2 */
#ifdef BSP_USING_ENCODER3
#ifndef ENCODER3_CONFIG
#define ENCODER3_CONFIG \
{ \
.tim_handler.Instance = TIM3, \
.name = "encoder3" \
}
#endif /* ENCODER3_CONFIG */
#endif /* BSP_USING_ENCODER3 */
#ifdef BSP_USING_ENCODER4
#ifndef ENCODER4_CONFIG
#define ENCODER4_CONFIG \
{ \
.tim_handler.Instance = TIM4, \
.name = "encoder4" \
}
#endif /* ENCODER4_CONFIG */
#endif /* BSP_USING_ENCODER4 */
#ifdef __cplusplus
}
#endif
#endif /* __ENCODER_CONFIG_H__ */
/*
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2019-08-23 balanceTWK first version
*/
#ifndef __PULSE_ENCODER_CONFIG_H__
#define __PULSE_ENCODER_CONFIG_H__
#include <rtthread.h>
#ifdef __cplusplus
extern "C" {
#endif
#ifdef BSP_USING_PULSE_ENCODER1
#ifndef PULSE_ENCODER1_CONFIG
#define PULSE_ENCODER1_CONFIG \
{ \
.tim_handler.Instance = TIM1, \
.name = "pulse1" \
}
#endif /* PULSE_ENCODER1_CONFIG */
#endif /* BSP_USING_PULSE_ENCODER1 */
#ifdef BSP_USING_PULSE_ENCODER2
#ifndef PULSE_ENCODER2_CONFIG
#define PULSE_ENCODER2_CONFIG \
{ \
.tim_handler.Instance = TIM2, \
.name = "pulse2" \
}
#endif /* PULSE_ENCODER2_CONFIG */
#endif /* BSP_USING_PULSE_ENCODER2 */
#ifdef BSP_USING_PULSE_ENCODER3
#ifndef PULSE_ENCODER3_CONFIG
#define PULSE_ENCODER3_CONFIG \
{ \
.tim_handler.Instance = TIM3, \
.name = "pulse3" \
}
#endif /* PULSE_ENCODER3_CONFIG */
#endif /* BSP_USING_PULSE_ENCODER3 */
#ifdef BSP_USING_PULSE_ENCODER4
#ifndef PULSE_ENCODER4_CONFIG
#define PULSE_ENCODER4_CONFIG \
{ \
.tim_handler.Instance = TIM4, \
.name = "pulse4" \
}
#endif /* PULSE_ENCODER4_CONFIG */
#endif /* BSP_USING_PULSE_ENCODER4 */
#ifdef __cplusplus
}
#endif
#endif /* __PULSE_ENCODER_CONFIG_H__ */
...@@ -34,7 +34,7 @@ extern "C" { ...@@ -34,7 +34,7 @@ extern "C" {
#include "f1/sdio_config.h" #include "f1/sdio_config.h"
#include "f1/pwm_config.h" #include "f1/pwm_config.h"
#include "f1/usbd_fs_config.h" #include "f1/usbd_fs_config.h"
#include "f1/encoder_config.h" #include "f1/pulse_encoder_config.h"
#elif defined(SOC_SERIES_STM32F2) #elif defined(SOC_SERIES_STM32F2)
#include "f2/dma_config.h" #include "f2/dma_config.h"
#include "f2/uart_config.h" #include "f2/uart_config.h"
...@@ -53,7 +53,7 @@ extern "C" { ...@@ -53,7 +53,7 @@ extern "C" {
#include "f4/tim_config.h" #include "f4/tim_config.h"
#include "f4/sdio_config.h" #include "f4/sdio_config.h"
#include "f4/pwm_config.h" #include "f4/pwm_config.h"
#include "f4/encoder_config.h" #include "f4/pulse_encoder_config.h"
#elif defined(SOC_SERIES_STM32F7) #elif defined(SOC_SERIES_STM32F7)
#include "f7/dma_config.h" #include "f7/dma_config.h"
#include "f7/uart_config.h" #include "f7/uart_config.h"
......
...@@ -10,74 +10,74 @@ ...@@ -10,74 +10,74 @@
#include "board.h" #include "board.h"
#include "drv_config.h" #include "drv_config.h"
#ifdef RT_USING_ENCODER #ifdef RT_USING_PULSE_ENCODER
//#define DRV_DEBUG //#define DRV_DEBUG
#define LOG_TAG "drv.encoder" #define LOG_TAG "drv.pulse_encoder"
#include <drv_log.h> #include <drv_log.h>
#if !defined(BSP_USING_ENCODER1) && !defined(BSP_USING_ENCODER2) && !defined(BSP_USING_ENCODER3) \ #if !defined(BSP_USING_PULSE_ENCODER1) && !defined(BSP_USING_PULSE_ENCODER2) && !defined(BSP_USING_PULSE_ENCODER3) \
&& !defined(BSP_USING_ENCODER4) && !defined(BSP_USING_ENCODER5) && !defined(BSP_USING_ENCODER6) && !defined(BSP_USING_LPENCODER1) && !defined(BSP_USING_PULSE_ENCODER4) && !defined(BSP_USING_PULSE_ENCODER5) && !defined(BSP_USING_PULSE_ENCODER6)
#error "Please define at least one BSP_USING_ENCODERx" #error "Please define at least one BSP_USING_PULSE_ENCODERx"
/* this driver can be disabled at menuconfig → RT-Thread Components → Device Drivers */ /* this driver can be disabled at menuconfig → RT-Thread Components → Device Drivers */
#endif #endif
enum enum
{ {
#ifdef BSP_USING_ENCODER1 #ifdef BSP_USING_PULSE_ENCODER1
ENCODER1_INDEX, PULSE_ENCODER1_INDEX,
#endif #endif
#ifdef BSP_USING_ENCODER2 #ifdef BSP_USING_PULSE_ENCODER2
ENCODER2_INDEX, PULSE_ENCODER2_INDEX,
#endif #endif
#ifdef BSP_USING_ENCODER3 #ifdef BSP_USING_PULSE_ENCODER3
ENCODER3_INDEX, PULSE_ENCODER3_INDEX,
#endif #endif
#ifdef BSP_USING_ENCODER4 #ifdef BSP_USING_PULSE_ENCODER4
ENCODER4_INDEX, PULSE_ENCODER4_INDEX,
#endif #endif
#ifdef BSP_USING_ENCODER5 #ifdef BSP_USING_PULSE_ENCODER5
ENCODER5_INDEX, PULSE_ENCODER5_INDEX,
#endif #endif
#ifdef BSP_USING_ENCODER6 #ifdef BSP_USING_PULSE_ENCODER6
ENCODER6_INDEX, PULSE_ENCODER6_INDEX,
#endif #endif
}; };
struct stm32_encoder_device struct stm32_pulse_encoder_device
{ {
struct rt_encoder_device encoder; struct rt_pulse_encoder_device pulse_encoder;
TIM_HandleTypeDef tim_handler; TIM_HandleTypeDef tim_handler;
char *name; char *name;
}; };
static struct stm32_encoder_device stm32_encoder_obj[] = static struct stm32_pulse_encoder_device stm32_pulse_encoder_obj[] =
{ {
#ifdef BSP_USING_ENCODER1 #ifdef BSP_USING_PULSE_ENCODER1
ENCODER1_CONFIG, PULSE_ENCODER1_CONFIG,
#endif #endif
#ifdef BSP_USING_ENCODER2 #ifdef BSP_USING_PULSE_ENCODER2
ENCODER2_CONFIG, PULSE_ENCODER2_CONFIG,
#endif #endif
#ifdef BSP_USING_ENCODER3 #ifdef BSP_USING_PULSE_ENCODER3
ENCODER3_CONFIG, PULSE_ENCODER3_CONFIG,
#endif #endif
#ifdef BSP_USING_ENCODER4 #ifdef BSP_USING_PULSE_ENCODER4
ENCODER4_CONFIG, PULSE_ENCODER4_CONFIG,
#endif #endif
#ifdef BSP_USING_ENCODER5 #ifdef BSP_USING_PULSE_ENCODER5
ENCODER5_CONFIG, PULSE_ENCODER5_CONFIG,
#endif #endif
#ifdef BSP_USING_ENCODER6 #ifdef BSP_USING_PULSE_ENCODER6
ENCODER6_CONFIG, PULSE_ENCODER6_CONFIG,
#endif #endif
}; };
rt_err_t encoder_init(struct rt_encoder_device *encoder) rt_err_t pulse_encoder_init(struct rt_pulse_encoder_device *pulse_encoder)
{ {
TIM_Encoder_InitTypeDef sConfig; TIM_Encoder_InitTypeDef sConfig;
TIM_MasterConfigTypeDef sMasterConfig; TIM_MasterConfigTypeDef sMasterConfig;
TIM_HandleTypeDef *tim_handler = (TIM_HandleTypeDef *)encoder->parent.user_data; TIM_HandleTypeDef *tim_handler = (TIM_HandleTypeDef *)pulse_encoder->parent.user_data;
tim_handler->Init.Prescaler = 0; tim_handler->Init.Prescaler = 0;
tim_handler->Init.CounterMode = TIM_COUNTERMODE_UP; tim_handler->Init.CounterMode = TIM_COUNTERMODE_UP;
...@@ -96,7 +96,7 @@ rt_err_t encoder_init(struct rt_encoder_device *encoder) ...@@ -96,7 +96,7 @@ rt_err_t encoder_init(struct rt_encoder_device *encoder)
if (HAL_TIM_Encoder_Init(tim_handler, &sConfig) != HAL_OK) if (HAL_TIM_Encoder_Init(tim_handler, &sConfig) != HAL_OK)
{ {
LOG_E("encoder init failed"); LOG_E("pulse_encoder init failed");
return -RT_ERROR; return -RT_ERROR;
} }
...@@ -112,28 +112,28 @@ rt_err_t encoder_init(struct rt_encoder_device *encoder) ...@@ -112,28 +112,28 @@ rt_err_t encoder_init(struct rt_encoder_device *encoder)
return RT_EOK; return RT_EOK;
} }
rt_int32_t encoder_get_count(struct rt_encoder_device *encoder) rt_int32_t pulse_encoder_get_count(struct rt_pulse_encoder_device *pulse_encoder)
{ {
TIM_HandleTypeDef *tim_handler = (TIM_HandleTypeDef *)encoder->parent.user_data; TIM_HandleTypeDef *tim_handler = (TIM_HandleTypeDef *)pulse_encoder->parent.user_data;
return (rt_int16_t)__HAL_TIM_GET_COUNTER(tim_handler); return (rt_int16_t)__HAL_TIM_GET_COUNTER(tim_handler);
} }
rt_err_t encoder_control(struct rt_encoder_device *encoder, rt_uint32_t cmd, void *args) rt_err_t pulse_encoder_control(struct rt_pulse_encoder_device *pulse_encoder, rt_uint32_t cmd, void *args)
{ {
rt_err_t result; rt_err_t result;
TIM_HandleTypeDef *tim_handler = (TIM_HandleTypeDef *)encoder->parent.user_data; TIM_HandleTypeDef *tim_handler = (TIM_HandleTypeDef *)pulse_encoder->parent.user_data;
result = RT_EOK; result = RT_EOK;
switch (cmd) switch (cmd)
{ {
case ENCODER_CMD_ENABLE: case PULSE_ENCODER_CMD_ENABLE:
HAL_TIM_Encoder_Start(tim_handler, TIM_CHANNEL_ALL); HAL_TIM_Encoder_Start(tim_handler, TIM_CHANNEL_ALL);
break; break;
case ENCODER_CMD_DISABLE: case PULSE_ENCODER_CMD_DISABLE:
HAL_TIM_Encoder_Stop(tim_handler, TIM_CHANNEL_ALL); HAL_TIM_Encoder_Stop(tim_handler, TIM_CHANNEL_ALL);
break; break;
case ENCODER_CMD_CLEAR_COUNT: case PULSE_ENCODER_CMD_CLEAR_COUNT:
__HAL_TIM_SET_COUNTER(tim_handler, 0); __HAL_TIM_SET_COUNTER(tim_handler, 0);
break; break;
default: default:
...@@ -144,33 +144,33 @@ rt_err_t encoder_control(struct rt_encoder_device *encoder, rt_uint32_t cmd, voi ...@@ -144,33 +144,33 @@ rt_err_t encoder_control(struct rt_encoder_device *encoder, rt_uint32_t cmd, voi
return result; return result;
} }
static const struct rt_encoder_ops _ops = static const struct rt_pulse_encoder_ops _ops =
{ {
.init = encoder_init, .init = pulse_encoder_init,
.get_count = encoder_get_count, .get_count = pulse_encoder_get_count,
.control = encoder_control, .control = pulse_encoder_control,
}; };
int hw_encoder_init(void) int hw_pulse_encoder_init(void)
{ {
int i; int i;
int result; int result;
result = RT_EOK; result = RT_EOK;
for (i = 0; i < sizeof(stm32_encoder_obj) / sizeof(stm32_encoder_obj[0]); i++) for (i = 0; i < sizeof(stm32_pulse_encoder_obj) / sizeof(stm32_pulse_encoder_obj[0]); i++)
{ {
stm32_encoder_obj[i].encoder.type = AB_PHASE_ENCODER; stm32_pulse_encoder_obj[i].pulse_encoder.type = AB_PHASE_PULSE_ENCODER;
stm32_encoder_obj[i].encoder.ops = &_ops; stm32_pulse_encoder_obj[i].pulse_encoder.ops = &_ops;
if (rt_device_encoder_register(&stm32_encoder_obj[i].encoder, stm32_encoder_obj[i].name, &stm32_encoder_obj[i].tim_handler) != RT_EOK) if (rt_device_pulse_encoder_register(&stm32_pulse_encoder_obj[i].pulse_encoder, stm32_pulse_encoder_obj[i].name, &stm32_pulse_encoder_obj[i].tim_handler) != RT_EOK)
{ {
LOG_E("%s register failed", stm32_encoder_obj[i].name); LOG_E("%s register failed", stm32_pulse_encoder_obj[i].name);
result = -RT_ERROR; result = -RT_ERROR;
} }
} }
return result; return result;
} }
INIT_BOARD_EXPORT(hw_encoder_init); INIT_BOARD_EXPORT(hw_pulse_encoder_init);
#endif #endif
...@@ -44,7 +44,7 @@ if GetDepend(['RT_USING_USB_HOST']) or GetDepend(['RT_USING_USB_DEVICE']): ...@@ -44,7 +44,7 @@ if GetDepend(['RT_USING_USB_HOST']) or GetDepend(['RT_USING_USB_DEVICE']):
if GetDepend(['RT_USING_CAN']): if GetDepend(['RT_USING_CAN']):
src += ['STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_can.c'] src += ['STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_can.c']
if GetDepend(['RT_USING_HWTIMER']) or GetDepend(['RT_USING_PWM']) or GetDepend(['RT_USING_ENCODER']): if GetDepend(['RT_USING_HWTIMER']) or GetDepend(['RT_USING_PWM']) or GetDepend(['RT_USING_PULSE_ENCODER']):
src += ['STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim.c'] src += ['STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim.c']
src += ['STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim_ex.c'] src += ['STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim_ex.c']
......
...@@ -46,7 +46,7 @@ if GetDepend(['RT_USING_USB_HOST']) or GetDepend(['RT_USING_USB_DEVICE']): ...@@ -46,7 +46,7 @@ if GetDepend(['RT_USING_USB_HOST']) or GetDepend(['RT_USING_USB_DEVICE']):
if GetDepend(['RT_USING_CAN']): if GetDepend(['RT_USING_CAN']):
src += ['STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_can.c'] src += ['STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_can.c']
if GetDepend(['RT_USING_HWTIMER']) or GetDepend(['RT_USING_PWM']) or GetDepend(['RT_USING_ENCODER']): if GetDepend(['RT_USING_HWTIMER']) or GetDepend(['RT_USING_PWM']) or GetDepend(['RT_USING_PULSE_ENCODER']):
src += ['STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim.c'] src += ['STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim.c']
src += ['STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim_ex.c'] src += ['STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim_ex.c']
src += ['STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_lptim.c'] src += ['STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_lptim.c']
......
...@@ -201,13 +201,13 @@ menu "On-chip Peripheral Drivers" ...@@ -201,13 +201,13 @@ menu "On-chip Peripheral Drivers"
select RT_USING_WDT select RT_USING_WDT
default n default n
menuconfig BSP_USING_ENCODER menuconfig BSP_USING_PULSE_ENCODER
bool "Enable Encoder" bool "Enable Pulse Encoder"
default n default n
select RT_USING_ENCODER select RT_USING_PULSE_ENCODER
if BSP_USING_ENCODER if BSP_USING_PULSE_ENCODER
config BSP_USING_ENCODER3 config BSP_USING_PULSE_ENCODER3
bool "Enable Encoder3" bool "Enable Pulse Encoder3"
default n default n
endif endif
......
...@@ -294,13 +294,13 @@ menu "On-chip Peripheral Drivers" ...@@ -294,13 +294,13 @@ menu "On-chip Peripheral Drivers"
select RT_USING_DFS select RT_USING_DFS
default n default n
menuconfig BSP_USING_ENCODER menuconfig BSP_USING_PULSE_ENCODER
bool "Enable Encoder" bool "Enable Pulse Encoder"
default n default n
select RT_USING_ENCODER select RT_USING_PULSE_ENCODER
if BSP_USING_ENCODER if BSP_USING_PULSE_ENCODER
config BSP_USING_ENCODER4 config BSP_USING_PULSE_ENCODER4
bool "Enable Encoder4" bool "Enable Pulse Encoder4"
default n default n
endif endif
......
...@@ -434,8 +434,8 @@ menuconfig RT_USING_HWCRYPTO ...@@ -434,8 +434,8 @@ menuconfig RT_USING_HWCRYPTO
endif endif
endif endif
config RT_USING_ENCODER config RT_USING_PULSE_ENCODER
bool "Using ENCODER device drivers" bool "Using PULSE ENCODER device drivers"
default n default n
config RT_USING_INPUT_CAPTURE config RT_USING_INPUT_CAPTURE
......
/*
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2019-08-08 balanceTWK the first version
*/
#ifndef __ENCODER_H__
#define __ENCODER_H__
#include <rtthread.h>
#include <rtdevice.h>
#ifdef __cplusplus
extern "C" {
#endif
/* encoder control command */
#define ENCODER_CMD_GET_TYPE (128 + 0) /* get a encoder type information */
#define ENCODER_CMD_ENABLE (128 + 1) /* enable encoder */
#define ENCODER_CMD_DISABLE (128 + 2) /* disable encoder */
#define ENCODER_CMD_CLEAR_COUNT (128 + 3) /* clear encoder count */
/* encoder type */
enum rt_encoder_type
{
UNKNOWN_ENCODER_TYPE = 0x00, /* Unknown encoder type */
SINGLE_PHASE_ENCODER, /* single phase encoder */
AB_PHASE_ENCODER /* two phase encoder */
};
struct rt_encoder_device;
struct rt_encoder_ops
{
rt_err_t (*init)(struct rt_encoder_device *encoder);
rt_int32_t (*get_count)(struct rt_encoder_device *encoder);
rt_err_t (*clear_count)(struct rt_encoder_device *encoder);
rt_err_t (*control)(struct rt_encoder_device *encoder, rt_uint32_t cmd, void *args);
};
struct rt_encoder_device
{
struct rt_device parent;
const struct rt_encoder_ops *ops;
enum rt_encoder_type type;
};
rt_err_t rt_device_encoder_register(struct rt_encoder_device *encoder, const char *name, void *user_data);
#ifdef __cplusplus
}
#endif
#endif /* __ENCODER_H__ */
/*
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2019-08-08 balanceTWK the first version
*/
#ifndef __PULSE_ENCODER_H__
#define __PULSE_ENCODER_H__
#include <rtthread.h>
#include <rtdevice.h>
#ifdef __cplusplus
extern "C" {
#endif
/* pulse_encoder control command */
#define PULSE_ENCODER_CMD_GET_TYPE (128 + 0) /* get a pulse_encoder type information */
#define PULSE_ENCODER_CMD_ENABLE (128 + 1) /* enable pulse_encoder */
#define PULSE_ENCODER_CMD_DISABLE (128 + 2) /* disable pulse_encoder */
#define PULSE_ENCODER_CMD_CLEAR_COUNT (128 + 3) /* clear pulse_encoder count */
/* pulse_encoder type */
enum rt_pulse_encoder_type
{
UNKNOWN_PULSE_ENCODER_TYPE = 0x00, /* Unknown pulse_encoder type */
SINGLE_PHASE_PULSE_ENCODER, /* single phase pulse_encoder */
AB_PHASE_PULSE_ENCODER /* two phase pulse_encoder */
};
struct rt_pulse_encoder_device;
struct rt_pulse_encoder_ops
{
rt_err_t (*init)(struct rt_pulse_encoder_device *pulse_encoder);
rt_int32_t (*get_count)(struct rt_pulse_encoder_device *pulse_encoder);
rt_err_t (*clear_count)(struct rt_pulse_encoder_device *pulse_encoder);
rt_err_t (*control)(struct rt_pulse_encoder_device *pulse_encoder, rt_uint32_t cmd, void *args);
};
struct rt_pulse_encoder_device
{
struct rt_device parent;
const struct rt_pulse_encoder_ops *ops;
enum rt_pulse_encoder_type type;
};
rt_err_t rt_device_pulse_encoder_register(struct rt_pulse_encoder_device *pulse_encoder, const char *name, void *user_data);
#ifdef __cplusplus
}
#endif
#endif /* __PULSE_ENCODER_H__ */
...@@ -126,8 +126,8 @@ extern "C" { ...@@ -126,8 +126,8 @@ extern "C" {
#include "drivers/crypto.h" #include "drivers/crypto.h"
#endif #endif
#ifdef RT_USING_ENCODER #ifdef RT_USING_PULSE_ENCODER
#include "drivers/encoder.h" #include "drivers/pulse_encoder.h"
#endif #endif
#ifdef RT_USING_INPUT_CAPTURE #ifdef RT_USING_INPUT_CAPTURE
......
...@@ -14,8 +14,8 @@ if GetDepend(['RT_USING_ADC']): ...@@ -14,8 +14,8 @@ if GetDepend(['RT_USING_ADC']):
if GetDepend(['RT_USING_PWM']): if GetDepend(['RT_USING_PWM']):
src = src + ['rt_drv_pwm.c'] src = src + ['rt_drv_pwm.c']
if GetDepend(['RT_USING_ENCODER']): if GetDepend(['RT_USING_PULSE_ENCODER']):
src = src + ['encoder.c'] src = src + ['pulse_encoder.c']
if GetDepend(['RT_USING_INPUT_CAPTURE']): if GetDepend(['RT_USING_INPUT_CAPTURE']):
src = src + ['rt_inputcapture.c'] src = src + ['rt_inputcapture.c']
......
...@@ -11,14 +11,14 @@ ...@@ -11,14 +11,14 @@
#include <rtthread.h> #include <rtthread.h>
#include <rtdevice.h> #include <rtdevice.h>
static rt_err_t rt_encoder_init(struct rt_device *dev) static rt_err_t rt_pulse_encoder_init(struct rt_device *dev)
{ {
struct rt_encoder_device *encoder; struct rt_pulse_encoder_device *pulse_encoder;
encoder = (struct rt_encoder_device *)dev; pulse_encoder = (struct rt_pulse_encoder_device *)dev;
if (encoder->ops->init) if (pulse_encoder->ops->init)
{ {
return encoder->ops->init(encoder); return pulse_encoder->ops->init(pulse_encoder);
} }
else else
{ {
...@@ -26,14 +26,14 @@ static rt_err_t rt_encoder_init(struct rt_device *dev) ...@@ -26,14 +26,14 @@ static rt_err_t rt_encoder_init(struct rt_device *dev)
} }
} }
static rt_err_t rt_encoder_open(struct rt_device *dev, rt_uint16_t oflag) static rt_err_t rt_pulse_encoder_open(struct rt_device *dev, rt_uint16_t oflag)
{ {
struct rt_encoder_device *encoder; struct rt_pulse_encoder_device *pulse_encoder;
encoder = (struct rt_encoder_device *)dev; pulse_encoder = (struct rt_pulse_encoder_device *)dev;
if (encoder->ops->control) if (pulse_encoder->ops->control)
{ {
return encoder->ops->control(encoder, ENCODER_CMD_ENABLE, RT_NULL); return pulse_encoder->ops->control(pulse_encoder, PULSE_ENCODER_CMD_ENABLE, RT_NULL);
} }
else else
{ {
...@@ -41,14 +41,14 @@ static rt_err_t rt_encoder_open(struct rt_device *dev, rt_uint16_t oflag) ...@@ -41,14 +41,14 @@ static rt_err_t rt_encoder_open(struct rt_device *dev, rt_uint16_t oflag)
} }
} }
static rt_err_t rt_encoder_close(struct rt_device *dev) static rt_err_t rt_pulse_encoder_close(struct rt_device *dev)
{ {
struct rt_encoder_device *encoder; struct rt_pulse_encoder_device *pulse_encoder;
encoder = (struct rt_encoder_device *)dev; pulse_encoder = (struct rt_pulse_encoder_device *)dev;
if (encoder->ops->control) if (pulse_encoder->ops->control)
{ {
return encoder->ops->control(encoder, ENCODER_CMD_DISABLE, RT_NULL); return pulse_encoder->ops->control(pulse_encoder, PULSE_ENCODER_CMD_DISABLE, RT_NULL);
} }
else else
{ {
...@@ -56,36 +56,36 @@ static rt_err_t rt_encoder_close(struct rt_device *dev) ...@@ -56,36 +56,36 @@ static rt_err_t rt_encoder_close(struct rt_device *dev)
} }
} }
static rt_size_t rt_encoder_read(struct rt_device *dev, rt_off_t pos, void *buffer, rt_size_t size) static rt_size_t rt_pulse_encoder_read(struct rt_device *dev, rt_off_t pos, void *buffer, rt_size_t size)
{ {
struct rt_encoder_device *encoder; struct rt_pulse_encoder_device *pulse_encoder;
encoder = (struct rt_encoder_device *)dev; pulse_encoder = (struct rt_pulse_encoder_device *)dev;
if (encoder->ops->get_count) if (pulse_encoder->ops->get_count)
{ {
*(rt_int32_t *)buffer = encoder->ops->get_count(encoder); *(rt_int32_t *)buffer = pulse_encoder->ops->get_count(pulse_encoder);
} }
return 1; return 1;
} }
static rt_err_t rt_encoder_control(struct rt_device *dev, int cmd, void *args) static rt_err_t rt_pulse_encoder_control(struct rt_device *dev, int cmd, void *args)
{ {
rt_err_t result; rt_err_t result;
struct rt_encoder_device *encoder; struct rt_pulse_encoder_device *pulse_encoder;
result = RT_EOK; result = RT_EOK;
encoder = (struct rt_encoder_device *)dev; pulse_encoder = (struct rt_pulse_encoder_device *)dev;
switch (cmd) switch (cmd)
{ {
case ENCODER_CMD_CLEAR_COUNT: case PULSE_ENCODER_CMD_CLEAR_COUNT:
result = encoder->ops->clear_count(encoder); result = pulse_encoder->ops->clear_count(pulse_encoder);
break; break;
case ENCODER_CMD_GET_TYPE: case PULSE_ENCODER_CMD_GET_TYPE:
*(enum rt_encoder_type *)args = encoder->type; *(enum rt_pulse_encoder_type *)args = pulse_encoder->type;
break; break;
case ENCODER_CMD_ENABLE: case PULSE_ENCODER_CMD_ENABLE:
case ENCODER_CMD_DISABLE: case PULSE_ENCODER_CMD_DISABLE:
result = encoder->ops->control(encoder, cmd, args); result = pulse_encoder->ops->control(pulse_encoder, cmd, args);
break; break;
default: default:
result = -RT_ENOSYS; result = -RT_ENOSYS;
...@@ -96,39 +96,39 @@ static rt_err_t rt_encoder_control(struct rt_device *dev, int cmd, void *args) ...@@ -96,39 +96,39 @@ static rt_err_t rt_encoder_control(struct rt_device *dev, int cmd, void *args)
} }
#ifdef RT_USING_DEVICE_OPS #ifdef RT_USING_DEVICE_OPS
const static struct rt_device_ops encoder_ops = const static struct rt_device_ops pulse_encoder_ops =
{ {
rt_encoder_init, rt_pulse_encoder_init,
rt_encoder_open, rt_pulse_encoder_open,
rt_encoder_close, rt_pulse_encoder_close,
rt_encoder_read, rt_pulse_encoder_read,
RT_NULL, RT_NULL,
rt_encoder_control rt_pulse_encoder_control
}; };
#endif #endif
rt_err_t rt_device_encoder_register(struct rt_encoder_device *encoder, const char *name, void *user_data) rt_err_t rt_device_pulse_encoder_register(struct rt_pulse_encoder_device *pulse_encoder, const char *name, void *user_data)
{ {
struct rt_device *device; struct rt_device *device;
RT_ASSERT(encoder != RT_NULL); RT_ASSERT(pulse_encoder != RT_NULL);
RT_ASSERT(encoder->ops != RT_NULL); RT_ASSERT(pulse_encoder->ops != RT_NULL);
device = &(encoder->parent); device = &(pulse_encoder->parent);
device->type = RT_Device_Class_Miscellaneous; device->type = RT_Device_Class_Miscellaneous;
device->rx_indicate = RT_NULL; device->rx_indicate = RT_NULL;
device->tx_complete = RT_NULL; device->tx_complete = RT_NULL;
#ifdef RT_USING_DEVICE_OPS #ifdef RT_USING_DEVICE_OPS
device->ops = &encoder_ops; device->ops = &pulse_encoder_ops;
#else #else
device->init = rt_encoder_init; device->init = rt_pulse_encoder_init;
device->open = rt_encoder_open; device->open = rt_pulse_encoder_open;
device->close = rt_encoder_close; device->close = rt_pulse_encoder_close;
device->read = rt_encoder_read; device->read = rt_pulse_encoder_read;
device->write = RT_NULL; device->write = RT_NULL;
device->control = rt_encoder_control; device->control = rt_pulse_encoder_control;
#endif #endif
device->user_data = user_data; device->user_data = user_data;
......
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