mirror of https://github.com/ARMmbed/mbed-os.git
154 lines
3.0 KiB
C
154 lines
3.0 KiB
C
/***************************************************************************//**
|
|
* @file objects.h
|
|
*******************************************************************************
|
|
* @section License
|
|
* <b>(C) Copyright 2015 Silicon Labs, http://www.silabs.com</b>
|
|
*******************************************************************************
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License"); you may
|
|
* not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
******************************************************************************/
|
|
|
|
#ifndef MBED_OBJECTS_H
|
|
#define MBED_OBJECTS_H
|
|
|
|
#include "PinNames.h"
|
|
#include "PeripheralNames.h"
|
|
#include "PortNames.h"
|
|
#include "em_i2c.h"
|
|
#include "em_dma.h"
|
|
#include "em_cmu.h"
|
|
#include "dma_api_HAL.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
typedef struct {
|
|
PinName pin:8;
|
|
PinMode mode:6;
|
|
PinDirection dir:2;
|
|
} gpio_t;
|
|
|
|
#if DEVICE_ANALOGIN
|
|
struct analogin_s {
|
|
ADC_TypeDef *adc;
|
|
uint32_t channel;
|
|
};
|
|
#endif
|
|
|
|
#if DEVICE_ANALOGOUT
|
|
struct dac_s {
|
|
DAC_TypeDef *dac;
|
|
uint32_t channel;
|
|
};
|
|
#endif
|
|
|
|
#if DEVICE_I2C
|
|
struct i2c_s {
|
|
I2C_TypeDef *i2c;
|
|
#if DEVICE_I2C_ASYNCH
|
|
uint32_t events;
|
|
I2C_TransferSeq_TypeDef xfer;
|
|
#endif
|
|
};
|
|
#endif
|
|
|
|
#if DEVICE_PORTOUT
|
|
struct port_s {
|
|
PortName port;
|
|
uint32_t mask;
|
|
PinDirection dir;
|
|
};
|
|
#endif
|
|
|
|
#if DEVICE_PWMOUT
|
|
struct pwmout_s {
|
|
//Channel on TIMER
|
|
uint32_t channel;
|
|
PinName pin;
|
|
};
|
|
#endif
|
|
|
|
#if DEVICE_INTERRUPTIN
|
|
struct gpio_irq_s {
|
|
PinName pin:8; // Pin number 4 least significant bits, port number 4 most significant bits
|
|
uint32_t risingEdge:1;
|
|
uint32_t fallingEdge:1;
|
|
};
|
|
#endif
|
|
|
|
#if DEVICE_SERIAL
|
|
struct serial_s {
|
|
union {
|
|
USART_TypeDef *uart;
|
|
LEUART_TypeDef *leuart;
|
|
} periph;
|
|
#ifndef _SILICON_LABS_32B_PLATFORM_2
|
|
uint32_t location;
|
|
#else
|
|
uint32_t location_tx;
|
|
uint32_t location_rx;
|
|
#endif
|
|
PinName rx_pin;
|
|
PinName tx_pin;
|
|
#if DEVICE_SERIAL_ASYNCH
|
|
uint32_t events;
|
|
DMA_OPTIONS_t dmaOptionsTX;
|
|
DMA_OPTIONS_t dmaOptionsRX;
|
|
#endif
|
|
uint32_t sleep_blocked;
|
|
};
|
|
#endif
|
|
|
|
#if DEVICE_SPI
|
|
struct spi_s {
|
|
USART_TypeDef *spi;
|
|
int location;
|
|
uint8_t bits;
|
|
uint8_t master;
|
|
#if DEVICE_SPI_ASYNCH
|
|
uint32_t event;
|
|
DMA_OPTIONS_t dmaOptionsTX;
|
|
DMA_OPTIONS_t dmaOptionsRX;
|
|
#endif
|
|
};
|
|
#endif
|
|
|
|
#if DEVICE_RTC
|
|
struct lp_timer_s {
|
|
uint32_t start;
|
|
uint32_t stop;
|
|
};
|
|
#endif
|
|
|
|
#if DEVICE_SLEEP
|
|
#define NUM_SLEEP_MODES 5
|
|
typedef enum {
|
|
EM0 = 0,
|
|
EM1 = 1,
|
|
EM2 = 2,
|
|
EM3 = 3,
|
|
EM4 = 4
|
|
} sleepstate_enum;
|
|
#endif
|
|
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|