不韋 呂 / F746_AcousticEffector_MIC

Audio singal input and output example for DISCO-F746. Input: MEMS mic, Output: CN10 OUT, Acoustic effect: echo and frequency shift. DISCO-F746 によるオーディオ信号入出力．入力：MEMS マイク，出力：CN10 OUT，音響効果：エコー，周波数変換．

Dependencies:   F746_GUI F746_SAI_IO

mbed_src_STM32F7/hal/serial_api.h@10:56f2f01df983, 2017-04-10 (annotated)

Committer:
MikamiUitOpen
Date:
Mon Apr 10 13:44:13 2017 +0000
Revision:
10:56f2f01df983
Parent:
6:38f7dce055d0 
11

Who changed what in which revision?

UserRevisionLine numberNew contents of line
MikamiUitOpen 6:38f7dce055d0 1 /* mbed Microcontroller Library
MikamiUitOpen 6:38f7dce055d0 2 * Copyright (c) 2006-2013 ARM Limited
MikamiUitOpen 6:38f7dce055d0 3 *
MikamiUitOpen 6:38f7dce055d0 4 * Licensed under the Apache License, Version 2.0 (the "License");
MikamiUitOpen 6:38f7dce055d0 5 * you may not use this file except in compliance with the License.
MikamiUitOpen 6:38f7dce055d0 6 * You may obtain a copy of the License at
MikamiUitOpen 6:38f7dce055d0 7 *
MikamiUitOpen 6:38f7dce055d0 8 * http://www.apache.org/licenses/LICENSE-2.0
MikamiUitOpen 6:38f7dce055d0 9 *
MikamiUitOpen 6:38f7dce055d0 10 * Unless required by applicable law or agreed to in writing, software
MikamiUitOpen 6:38f7dce055d0 11 * distributed under the License is distributed on an "AS IS" BASIS,
MikamiUitOpen 6:38f7dce055d0 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
MikamiUitOpen 6:38f7dce055d0 13 * See the License for the specific language governing permissions and
MikamiUitOpen 6:38f7dce055d0 14 * limitations under the License.
MikamiUitOpen 6:38f7dce055d0 15 */
MikamiUitOpen 6:38f7dce055d0 16 #ifndef MBED_SERIAL_API_H
MikamiUitOpen 6:38f7dce055d0 17 #define MBED_SERIAL_API_H
MikamiUitOpen 6:38f7dce055d0 18
MikamiUitOpen 6:38f7dce055d0 19 #include "device.h"
MikamiUitOpen 6:38f7dce055d0 20 #include "buffer.h"
MikamiUitOpen 6:38f7dce055d0 21 #include "dma_api.h"
MikamiUitOpen 6:38f7dce055d0 22
MikamiUitOpen 6:38f7dce055d0 23 #if DEVICE_SERIAL
MikamiUitOpen 6:38f7dce055d0 24
MikamiUitOpen 6:38f7dce055d0 25 #define SERIAL_EVENT_TX_SHIFT (2)
MikamiUitOpen 6:38f7dce055d0 26 #define SERIAL_EVENT_RX_SHIFT (8)
MikamiUitOpen 6:38f7dce055d0 27
MikamiUitOpen 6:38f7dce055d0 28 #define SERIAL_EVENT_TX_MASK (0x00FC)
MikamiUitOpen 6:38f7dce055d0 29 #define SERIAL_EVENT_RX_MASK (0x3F00)
MikamiUitOpen 6:38f7dce055d0 30
MikamiUitOpen 6:38f7dce055d0 31 #define SERIAL_EVENT_ERROR (1 << 1)
MikamiUitOpen 6:38f7dce055d0 32
MikamiUitOpen 6:38f7dce055d0 33 /**
MikamiUitOpen 6:38f7dce055d0 34 * @defgroup SerialTXEvents Serial TX Events Macros
MikamiUitOpen 6:38f7dce055d0 35 *
MikamiUitOpen 6:38f7dce055d0 36 * @{
MikamiUitOpen 6:38f7dce055d0 37 */
MikamiUitOpen 6:38f7dce055d0 38 #define SERIAL_EVENT_TX_COMPLETE (1 << (SERIAL_EVENT_TX_SHIFT + 0))
MikamiUitOpen 6:38f7dce055d0 39 #define SERIAL_EVENT_TX_ALL (SERIAL_EVENT_TX_COMPLETE)
MikamiUitOpen 6:38f7dce055d0 40 /**@}*/
MikamiUitOpen 6:38f7dce055d0 41
MikamiUitOpen 6:38f7dce055d0 42 /**
MikamiUitOpen 6:38f7dce055d0 43 * @defgroup SerialRXEvents Serial RX Events Macros
MikamiUitOpen 6:38f7dce055d0 44 *
MikamiUitOpen 6:38f7dce055d0 45 * @{
MikamiUitOpen 6:38f7dce055d0 46 */
MikamiUitOpen 6:38f7dce055d0 47 #define SERIAL_EVENT_RX_COMPLETE (1 << (SERIAL_EVENT_RX_SHIFT + 0))
MikamiUitOpen 6:38f7dce055d0 48 #define SERIAL_EVENT_RX_OVERRUN_ERROR (1 << (SERIAL_EVENT_RX_SHIFT + 1))
MikamiUitOpen 6:38f7dce055d0 49 #define SERIAL_EVENT_RX_FRAMING_ERROR (1 << (SERIAL_EVENT_RX_SHIFT + 2))
MikamiUitOpen 6:38f7dce055d0 50 #define SERIAL_EVENT_RX_PARITY_ERROR (1 << (SERIAL_EVENT_RX_SHIFT + 3))
MikamiUitOpen 6:38f7dce055d0 51 #define SERIAL_EVENT_RX_OVERFLOW (1 << (SERIAL_EVENT_RX_SHIFT + 4))
MikamiUitOpen 6:38f7dce055d0 52 #define SERIAL_EVENT_RX_CHARACTER_MATCH (1 << (SERIAL_EVENT_RX_SHIFT + 5))
MikamiUitOpen 6:38f7dce055d0 53 #define SERIAL_EVENT_RX_ALL (SERIAL_EVENT_RX_OVERFLOW | SERIAL_EVENT_RX_PARITY_ERROR | \
MikamiUitOpen 6:38f7dce055d0 54 SERIAL_EVENT_RX_FRAMING_ERROR | SERIAL_EVENT_RX_OVERRUN_ERROR | \
MikamiUitOpen 6:38f7dce055d0 55 SERIAL_EVENT_RX_COMPLETE | SERIAL_EVENT_RX_CHARACTER_MATCH)
MikamiUitOpen 6:38f7dce055d0 56 /**@}*/
MikamiUitOpen 6:38f7dce055d0 57
MikamiUitOpen 6:38f7dce055d0 58 #define SERIAL_RESERVED_CHAR_MATCH (255)
MikamiUitOpen 6:38f7dce055d0 59
MikamiUitOpen 6:38f7dce055d0 60 typedef enum {
MikamiUitOpen 6:38f7dce055d0 61 ParityNone = 0,
MikamiUitOpen 6:38f7dce055d0 62 ParityOdd = 1,
MikamiUitOpen 6:38f7dce055d0 63 ParityEven = 2,
MikamiUitOpen 6:38f7dce055d0 64 ParityForced1 = 3,
MikamiUitOpen 6:38f7dce055d0 65 ParityForced0 = 4
MikamiUitOpen 6:38f7dce055d0 66 } SerialParity;
MikamiUitOpen 6:38f7dce055d0 67
MikamiUitOpen 6:38f7dce055d0 68 typedef enum {
MikamiUitOpen 6:38f7dce055d0 69 RxIrq,
MikamiUitOpen 6:38f7dce055d0 70 TxIrq
MikamiUitOpen 6:38f7dce055d0 71 } SerialIrq;
MikamiUitOpen 6:38f7dce055d0 72
MikamiUitOpen 6:38f7dce055d0 73 typedef enum {
MikamiUitOpen 6:38f7dce055d0 74 FlowControlNone,
MikamiUitOpen 6:38f7dce055d0 75 FlowControlRTS,
MikamiUitOpen 6:38f7dce055d0 76 FlowControlCTS,
MikamiUitOpen 6:38f7dce055d0 77 FlowControlRTSCTS
MikamiUitOpen 6:38f7dce055d0 78 } FlowControl;
MikamiUitOpen 6:38f7dce055d0 79
MikamiUitOpen 6:38f7dce055d0 80 typedef void (*uart_irq_handler)(uint32_t id, SerialIrq event);
MikamiUitOpen 6:38f7dce055d0 81
MikamiUitOpen 6:38f7dce055d0 82 #if DEVICE_SERIAL_ASYNCH
MikamiUitOpen 6:38f7dce055d0 83 /** Asynch serial hal structure
MikamiUitOpen 6:38f7dce055d0 84 */
MikamiUitOpen 6:38f7dce055d0 85 typedef struct {
MikamiUitOpen 6:38f7dce055d0 86 struct serial_s serial; /**< Target specific serial structure */
MikamiUitOpen 6:38f7dce055d0 87 struct buffer_s tx_buff; /**< Tx buffer */
MikamiUitOpen 6:38f7dce055d0 88 struct buffer_s rx_buff; /**< Rx buffer */
MikamiUitOpen 6:38f7dce055d0 89 uint8_t char_match; /**< Character to be matched */
MikamiUitOpen 6:38f7dce055d0 90 uint8_t char_found; /**< State of the matched character */
MikamiUitOpen 6:38f7dce055d0 91 } serial_t;
MikamiUitOpen 6:38f7dce055d0 92
MikamiUitOpen 6:38f7dce055d0 93 #else
MikamiUitOpen 6:38f7dce055d0 94 /** Non-asynch serial hal structure
MikamiUitOpen 6:38f7dce055d0 95 */
MikamiUitOpen 6:38f7dce055d0 96 typedef struct serial_s serial_t;
MikamiUitOpen 6:38f7dce055d0 97
MikamiUitOpen 6:38f7dce055d0 98 #endif
MikamiUitOpen 6:38f7dce055d0 99
MikamiUitOpen 6:38f7dce055d0 100 #ifdef __cplusplus
MikamiUitOpen 6:38f7dce055d0 101 extern "C" {
MikamiUitOpen 6:38f7dce055d0 102 #endif
MikamiUitOpen 6:38f7dce055d0 103
MikamiUitOpen 6:38f7dce055d0 104 /**
MikamiUitOpen 6:38f7dce055d0 105 * \defgroup GeneralSerial Serial Configuration Functions
MikamiUitOpen 6:38f7dce055d0 106 * @{
MikamiUitOpen 6:38f7dce055d0 107 */
MikamiUitOpen 6:38f7dce055d0 108
MikamiUitOpen 6:38f7dce055d0 109 /** Initialize the serial peripheral. It sets the default parameters for serial
MikamiUitOpen 6:38f7dce055d0 110 * peripheral, and configure its specifieds pins.
MikamiUitOpen 6:38f7dce055d0 111 *
MikamiUitOpen 6:38f7dce055d0 112 * @param obj The serial object
MikamiUitOpen 6:38f7dce055d0 113 * @param tx The TX pin
MikamiUitOpen 6:38f7dce055d0 114 * @param rx The RX pin
MikamiUitOpen 6:38f7dce055d0 115 */
MikamiUitOpen 6:38f7dce055d0 116 void serial_init(serial_t *obj, PinName tx, PinName rx);
MikamiUitOpen 6:38f7dce055d0 117
MikamiUitOpen 6:38f7dce055d0 118 /** Release the serial peripheral, not currently invoked. It requires further
MikamiUitOpen 6:38f7dce055d0 119 * resource management.
MikamiUitOpen 6:38f7dce055d0 120 *
MikamiUitOpen 6:38f7dce055d0 121 * @param obj The serial object
MikamiUitOpen 6:38f7dce055d0 122 */
MikamiUitOpen 6:38f7dce055d0 123 void serial_free(serial_t *obj);
MikamiUitOpen 6:38f7dce055d0 124
MikamiUitOpen 6:38f7dce055d0 125 /** Configure the baud rate
MikamiUitOpen 6:38f7dce055d0 126 *
MikamiUitOpen 6:38f7dce055d0 127 * @param obj The serial object
MikamiUitOpen 6:38f7dce055d0 128 * @param baudrate The baud rate to be configured
MikamiUitOpen 6:38f7dce055d0 129 */
MikamiUitOpen 6:38f7dce055d0 130 void serial_baud(serial_t *obj, int baudrate);
MikamiUitOpen 6:38f7dce055d0 131
MikamiUitOpen 6:38f7dce055d0 132 /** Configure the format. Set the number of bits, parity and the number of stop bits
MikamiUitOpen 6:38f7dce055d0 133 *
MikamiUitOpen 6:38f7dce055d0 134 * @param obj The serial object
MikamiUitOpen 6:38f7dce055d0 135 * @param data_bits The number of data bits
MikamiUitOpen 6:38f7dce055d0 136 * @param parity The parity
MikamiUitOpen 6:38f7dce055d0 137 * @param stop_bits The number of stop bits
MikamiUitOpen 6:38f7dce055d0 138 */
MikamiUitOpen 6:38f7dce055d0 139 void serial_format(serial_t *obj, int data_bits, SerialParity parity, int stop_bits);
MikamiUitOpen 6:38f7dce055d0 140
MikamiUitOpen 6:38f7dce055d0 141 /** The serial interrupt handler registration.
MikamiUitOpen 6:38f7dce055d0 142 *
MikamiUitOpen 6:38f7dce055d0 143 * @param obj The serial object
MikamiUitOpen 6:38f7dce055d0 144 * @param handler The interrupt handler which will be invoked when interrupt fires.
MikamiUitOpen 6:38f7dce055d0 145 * @param id The SerialBase object
MikamiUitOpen 6:38f7dce055d0 146 */
MikamiUitOpen 6:38f7dce055d0 147 void serial_irq_handler(serial_t *obj, uart_irq_handler handler, uint32_t id);
MikamiUitOpen 6:38f7dce055d0 148
MikamiUitOpen 6:38f7dce055d0 149 /** Configure serial interrupt. This function is used for word-approach
MikamiUitOpen 6:38f7dce055d0 150 *
MikamiUitOpen 6:38f7dce055d0 151 * @param obj The serial object
MikamiUitOpen 6:38f7dce055d0 152 * @param irq The serial IRQ type (RX or TX)
MikamiUitOpen 6:38f7dce055d0 153 * @param enable Set to non-zero to enable events, or zero to disable them
MikamiUitOpen 6:38f7dce055d0 154 */
MikamiUitOpen 6:38f7dce055d0 155 void serial_irq_set(serial_t *obj, SerialIrq irq, uint32_t enable);
MikamiUitOpen 6:38f7dce055d0 156
MikamiUitOpen 6:38f7dce055d0 157 /** Get character. This is a blocking call, waiting for a character
MikamiUitOpen 6:38f7dce055d0 158 *
MikamiUitOpen 6:38f7dce055d0 159 * @param obj The serial object
MikamiUitOpen 6:38f7dce055d0 160 */
MikamiUitOpen 6:38f7dce055d0 161 int serial_getc(serial_t *obj);
MikamiUitOpen 6:38f7dce055d0 162
MikamiUitOpen 6:38f7dce055d0 163 /** Put a character. This is a blocking call, waiting for a peripheral to be available
MikamiUitOpen 6:38f7dce055d0 164 * for writing
MikamiUitOpen 6:38f7dce055d0 165 *
MikamiUitOpen 6:38f7dce055d0 166 * @param obj The serial object
MikamiUitOpen 6:38f7dce055d0 167 * @param c The character to be sent
MikamiUitOpen 6:38f7dce055d0 168 */
MikamiUitOpen 6:38f7dce055d0 169 void serial_putc(serial_t *obj, int c);
MikamiUitOpen 6:38f7dce055d0 170
MikamiUitOpen 6:38f7dce055d0 171 /** Check if the serial peripheral is readable
MikamiUitOpen 6:38f7dce055d0 172 *
MikamiUitOpen 6:38f7dce055d0 173 * @param obj The serial object
MikamiUitOpen 6:38f7dce055d0 174 * @return Non-zero value if a character can be read, 0 if nothing to read.
MikamiUitOpen 6:38f7dce055d0 175 */
MikamiUitOpen 6:38f7dce055d0 176 int serial_readable(serial_t *obj);
MikamiUitOpen 6:38f7dce055d0 177
MikamiUitOpen 6:38f7dce055d0 178 /** Check if the serial peripheral is writable
MikamiUitOpen 6:38f7dce055d0 179 *
MikamiUitOpen 6:38f7dce055d0 180 * @param obj The serial object
MikamiUitOpen 6:38f7dce055d0 181 * @return Non-zero value if a character can be written, 0 otherwise.
MikamiUitOpen 6:38f7dce055d0 182 */
MikamiUitOpen 6:38f7dce055d0 183 int serial_writable(serial_t *obj);
MikamiUitOpen 6:38f7dce055d0 184
MikamiUitOpen 6:38f7dce055d0 185 /** Clear the serial peripheral
MikamiUitOpen 6:38f7dce055d0 186 *
MikamiUitOpen 6:38f7dce055d0 187 * @param obj The serial object
MikamiUitOpen 6:38f7dce055d0 188 */
MikamiUitOpen 6:38f7dce055d0 189 void serial_clear(serial_t *obj);
MikamiUitOpen 6:38f7dce055d0 190
MikamiUitOpen 6:38f7dce055d0 191 /** Set the break
MikamiUitOpen 6:38f7dce055d0 192 *
MikamiUitOpen 6:38f7dce055d0 193 * @param obj The serial object
MikamiUitOpen 6:38f7dce055d0 194 */
MikamiUitOpen 6:38f7dce055d0 195 void serial_break_set(serial_t *obj);
MikamiUitOpen 6:38f7dce055d0 196
MikamiUitOpen 6:38f7dce055d0 197 /** Clear the break
MikamiUitOpen 6:38f7dce055d0 198 *
MikamiUitOpen 6:38f7dce055d0 199 * @param obj The serial object
MikamiUitOpen 6:38f7dce055d0 200 */
MikamiUitOpen 6:38f7dce055d0 201 void serial_break_clear(serial_t *obj);
MikamiUitOpen 6:38f7dce055d0 202
MikamiUitOpen 6:38f7dce055d0 203 /** Configure the TX pin for UART function.
MikamiUitOpen 6:38f7dce055d0 204 *
MikamiUitOpen 6:38f7dce055d0 205 * @param tx The pin used for TX
MikamiUitOpen 6:38f7dce055d0 206 */
MikamiUitOpen 6:38f7dce055d0 207 void serial_pinout_tx(PinName tx);
MikamiUitOpen 6:38f7dce055d0 208
MikamiUitOpen 6:38f7dce055d0 209 /** Configure the serial for the flow control. It sets flow control in the hardware
MikamiUitOpen 6:38f7dce055d0 210 * if a serial peripheral supports it, otherwise software emulation is used.
MikamiUitOpen 6:38f7dce055d0 211 *
MikamiUitOpen 6:38f7dce055d0 212 * @param obj The serial object
MikamiUitOpen 6:38f7dce055d0 213 * @param type The type of the flow control. Look at the available FlowControl types.
MikamiUitOpen 6:38f7dce055d0 214 * @param rxflow The tx pin
MikamiUitOpen 6:38f7dce055d0 215 * @param txflow The rx pin
MikamiUitOpen 6:38f7dce055d0 216 */
MikamiUitOpen 6:38f7dce055d0 217 void serial_set_flow_control(serial_t *obj, FlowControl type, PinName rxflow, PinName txflow);
MikamiUitOpen 6:38f7dce055d0 218
MikamiUitOpen 6:38f7dce055d0 219 #if DEVICE_SERIAL_ASYNCH
MikamiUitOpen 6:38f7dce055d0 220
MikamiUitOpen 6:38f7dce055d0 221 /**@}*/
MikamiUitOpen 6:38f7dce055d0 222
MikamiUitOpen 6:38f7dce055d0 223 /**
MikamiUitOpen 6:38f7dce055d0 224 * \defgroup AsynchSerial Asynchronous Serial Hardware Abstraction Layer
MikamiUitOpen 6:38f7dce055d0 225 * @{
MikamiUitOpen 6:38f7dce055d0 226 */
MikamiUitOpen 6:38f7dce055d0 227
MikamiUitOpen 6:38f7dce055d0 228 /** Begin asynchronous TX transfer. The used buffer is specified in the serial object,
MikamiUitOpen 6:38f7dce055d0 229 * tx_buff
MikamiUitOpen 6:38f7dce055d0 230 *
MikamiUitOpen 6:38f7dce055d0 231 * @param obj The serial object
MikamiUitOpen 6:38f7dce055d0 232 * @param tx The buffer for sending
MikamiUitOpen 6:38f7dce055d0 233 * @param tx_length The number of words to transmit
MikamiUitOpen 6:38f7dce055d0 234 * @param tx_width The bit width of buffer word
MikamiUitOpen 6:38f7dce055d0 235 * @param handler The serial handler
MikamiUitOpen 6:38f7dce055d0 236 * @param event The logical OR of events to be registered
MikamiUitOpen 6:38f7dce055d0 237 * @param hint A suggestion for how to use DMA with this transfer
MikamiUitOpen 6:38f7dce055d0 238 * @return Returns number of data transfered, or 0 otherwise
MikamiUitOpen 6:38f7dce055d0 239 */
MikamiUitOpen 6:38f7dce055d0 240 int serial_tx_asynch(serial_t *obj, const void *tx, size_t tx_length, uint8_t tx_width, uint32_t handler, uint32_t event, DMAUsage hint);
MikamiUitOpen 6:38f7dce055d0 241
MikamiUitOpen 6:38f7dce055d0 242 /** Begin asynchronous RX transfer (enable interrupt for data collecting)
MikamiUitOpen 6:38f7dce055d0 243 * The used buffer is specified in the serial object - rx_buff
MikamiUitOpen 6:38f7dce055d0 244 *
MikamiUitOpen 6:38f7dce055d0 245 * @param obj The serial object
MikamiUitOpen 6:38f7dce055d0 246 * @param rx The buffer for sending
MikamiUitOpen 6:38f7dce055d0 247 * @param rx_length The number of words to transmit
MikamiUitOpen 6:38f7dce055d0 248 * @param rx_width The bit width of buffer word
MikamiUitOpen 6:38f7dce055d0 249 * @param handler The serial handler
MikamiUitOpen 6:38f7dce055d0 250 * @param event The logical OR of events to be registered
MikamiUitOpen 6:38f7dce055d0 251 * @param handler The serial handler
MikamiUitOpen 6:38f7dce055d0 252 * @param char_match A character in range 0-254 to be matched
MikamiUitOpen 6:38f7dce055d0 253 * @param hint A suggestion for how to use DMA with this transfer
MikamiUitOpen 6:38f7dce055d0 254 */
MikamiUitOpen 6:38f7dce055d0 255 void serial_rx_asynch(serial_t *obj, void *rx, size_t rx_length, uint8_t rx_width, uint32_t handler, uint32_t event, uint8_t char_match, DMAUsage hint);
MikamiUitOpen 6:38f7dce055d0 256
MikamiUitOpen 6:38f7dce055d0 257 /** Attempts to determine if the serial peripheral is already in use for TX
MikamiUitOpen 6:38f7dce055d0 258 *
MikamiUitOpen 6:38f7dce055d0 259 * @param obj The serial object
MikamiUitOpen 6:38f7dce055d0 260 * @return Non-zero if the RX transaction is ongoing, 0 otherwise
MikamiUitOpen 6:38f7dce055d0 261 */
MikamiUitOpen 6:38f7dce055d0 262 uint8_t serial_tx_active(serial_t *obj);
MikamiUitOpen 6:38f7dce055d0 263
MikamiUitOpen 6:38f7dce055d0 264 /** Attempts to determine if the serial peripheral is already in use for RX
MikamiUitOpen 6:38f7dce055d0 265 *
MikamiUitOpen 6:38f7dce055d0 266 * @param obj The serial object
MikamiUitOpen 6:38f7dce055d0 267 * @return Non-zero if the RX transaction is ongoing, 0 otherwise
MikamiUitOpen 6:38f7dce055d0 268 */
MikamiUitOpen 6:38f7dce055d0 269 uint8_t serial_rx_active(serial_t *obj);
MikamiUitOpen 6:38f7dce055d0 270
MikamiUitOpen 6:38f7dce055d0 271 /** The asynchronous TX and RX handler.
MikamiUitOpen 6:38f7dce055d0 272 *
MikamiUitOpen 6:38f7dce055d0 273 * @param obj The serial object
MikamiUitOpen 6:38f7dce055d0 274 * @return Returns event flags if a RX transfer termination condition was met or 0 otherwise
MikamiUitOpen 6:38f7dce055d0 275 */
MikamiUitOpen 6:38f7dce055d0 276 int serial_irq_handler_asynch(serial_t *obj);
MikamiUitOpen 6:38f7dce055d0 277
MikamiUitOpen 6:38f7dce055d0 278 /** Abort the ongoing TX transaction. It disables the enabled interupt for TX and
MikamiUitOpen 6:38f7dce055d0 279 * flush TX hardware buffer if TX FIFO is used
MikamiUitOpen 6:38f7dce055d0 280 *
MikamiUitOpen 6:38f7dce055d0 281 * @param obj The serial object
MikamiUitOpen 6:38f7dce055d0 282 */
MikamiUitOpen 6:38f7dce055d0 283 void serial_tx_abort_asynch(serial_t *obj);
MikamiUitOpen 6:38f7dce055d0 284
MikamiUitOpen 6:38f7dce055d0 285 /** Abort the ongoing RX transaction It disables the enabled interrupt for RX and
MikamiUitOpen 6:38f7dce055d0 286 * flush RX hardware buffer if RX FIFO is used
MikamiUitOpen 6:38f7dce055d0 287 *
MikamiUitOpen 6:38f7dce055d0 288 * @param obj The serial object
MikamiUitOpen 6:38f7dce055d0 289 */
MikamiUitOpen 6:38f7dce055d0 290 void serial_rx_abort_asynch(serial_t *obj);
MikamiUitOpen 6:38f7dce055d0 291
MikamiUitOpen 6:38f7dce055d0 292 /**@}*/
MikamiUitOpen 6:38f7dce055d0 293
MikamiUitOpen 6:38f7dce055d0 294 #endif
MikamiUitOpen 6:38f7dce055d0 295
MikamiUitOpen 6:38f7dce055d0 296 #ifdef __cplusplus
MikamiUitOpen 6:38f7dce055d0 297 }
MikamiUitOpen 6:38f7dce055d0 298 #endif
MikamiUitOpen 6:38f7dce055d0 299
MikamiUitOpen 6:38f7dce055d0 300 #endif
MikamiUitOpen 6:38f7dce055d0 301
MikamiUitOpen 6:38f7dce055d0 302 #endif