Mark Chen / NU480_UART_9BIT

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serial_api9bit.h@11:2679ddcf8c96, 2019-09-06 (annotated)

Committer:
mark.chen@ebn.com.tw
Date:
Fri Sep 06 13:36:45 2019 +0800
Revision:
11:2679ddcf8c96
Parent:
9:bd6af3d4c651
Child:
12:f0c99768aba2
Update code 20190906

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mark.chen@ebn.com.tw 2:bcc987331b8a 1 /* mbed Microcontroller Library
mark.chen@ebn.com.tw 2:bcc987331b8a 2 * Copyright (c) 2015-2016 Nuvoton
mark.chen@ebn.com.tw 2:bcc987331b8a 3 *
mark.chen@ebn.com.tw 2:bcc987331b8a 4 * Licensed under the Apache License, Version 2.0 (the "License");
mark.chen@ebn.com.tw 2:bcc987331b8a 5 * you may not use this file except in compliance with the License.
mark.chen@ebn.com.tw 2:bcc987331b8a 6 * You may obtain a copy of the License at
mark.chen@ebn.com.tw 2:bcc987331b8a 7 *
mark.chen@ebn.com.tw 2:bcc987331b8a 8 * http://www.apache.org/licenses/LICENSE-2.0
mark.chen@ebn.com.tw 2:bcc987331b8a 9 *
mark.chen@ebn.com.tw 2:bcc987331b8a 10 * Unless required by applicable law or agreed to in writing, software
mark.chen@ebn.com.tw 2:bcc987331b8a 11 * distributed under the License is distributed on an "AS IS" BASIS,
mark.chen@ebn.com.tw 2:bcc987331b8a 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
mark.chen@ebn.com.tw 2:bcc987331b8a 13 * See the License for the specific language governing permissions and
mark.chen@ebn.com.tw 2:bcc987331b8a 14 * limitations under the License.
mark.chen@ebn.com.tw 2:bcc987331b8a 15 */
mark.chen@ebn.com.tw 2:bcc987331b8a 16
mark.chen@ebn.com.tw 2:bcc987331b8a 17
mark.chen@ebn.com.tw 2:bcc987331b8a 18 #include "serial_api.h"
mark.chen@ebn.com.tw 2:bcc987331b8a 19
mark.chen@ebn.com.tw 2:bcc987331b8a 20
mark.chen@ebn.com.tw 2:bcc987331b8a 21 #include "cmsis.h"
mark.chen@ebn.com.tw 2:bcc987331b8a 22 #include "mbed_error.h"
mark.chen@ebn.com.tw 2:bcc987331b8a 23 #include "mbed_assert.h"
mark.chen@ebn.com.tw 2:bcc987331b8a 24 #include "PeripheralPins.h"
mark.chen@ebn.com.tw 2:bcc987331b8a 25 #include "nu_modutil.h"
mark.chen@ebn.com.tw 2:bcc987331b8a 26 #include "nu_bitutil.h"
mark.chen@ebn.com.tw 2:bcc987331b8a 27 #include <string.h>
mark.chen@ebn.com.tw 2:bcc987331b8a 28 #include <stdbool.h>
mark.chen@ebn.com.tw 2:bcc987331b8a 29
mark.chen@ebn.com.tw 2:bcc987331b8a 30 #if DEVICE_SERIAL_ASYNCH
mark.chen@ebn.com.tw 2:bcc987331b8a 31 #include "dma_api.h"
mark.chen@ebn.com.tw 2:bcc987331b8a 32 #include "dma.h"
mark.chen@ebn.com.tw 2:bcc987331b8a 33
mark.chen@ebn.com.tw 2:bcc987331b8a 34 #define UART_PARITY_BY_UART_DATTBIT9 (0x11ul << UART_LINE_PBE_Pos) /*!< UART_LINE setting to keep parity bit as '0' \hideinitializer */
mark.chen@ebn.com.tw 2:bcc987331b8a 35
mark.chen@ebn.com.tw 2:bcc987331b8a 36
mark.chen@ebn.com.tw 2:bcc987331b8a 37 #ifdef __cplusplus
mark.chen@ebn.com.tw 2:bcc987331b8a 38 extern "C" {
mark.chen@ebn.com.tw 2:bcc987331b8a 39 #endif
mark.chen@ebn.com.tw 2:bcc987331b8a 40
mark.chen@ebn.com.tw 2:bcc987331b8a 41 void serial_format_9bit(serial_t *obj, int data_bits, SerialParity parity, int stop_bits);
mark.chen@ebn.com.tw 6:64f5dad70ee2 42 int serial_tx_asynch9bit(serial_t *obj, const void *tx, size_t tx_length, uint8_t tx_width, uint32_t handler, uint32_t event, DMAUsage hint);
mark.chen@ebn.com.tw 6:64f5dad70ee2 43 void serial_rx_asynch9bit(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);
mark.chen@ebn.com.tw 7:af4ceb878eee 44 int serial_irq_handler_asynch9bit(serial_t *obj);
mark.chen@ebn.com.tw 8:716d4274f7b7 45 uint16_t serial_getc_9bit(serial_t *obj);
mark.chen@ebn.com.tw 11:2679ddcf8c96 46 int serial_readable_9bit(serial_t *obj);
mark.chen@ebn.com.tw 9:bd6af3d4c651 47 void serial_putc_9bit(serial_t *obj, uint16_t c);
mark.chen@ebn.com.tw 7:af4ceb878eee 48 extern char uart9debug[100];
mark.chen@ebn.com.tw 7:af4ceb878eee 49 extern bool uartdebug;
mark.chen@ebn.com.tw 2:bcc987331b8a 50
mark.chen@ebn.com.tw 2:bcc987331b8a 51
mark.chen@ebn.com.tw 2:bcc987331b8a 52
mark.chen@ebn.com.tw 2:bcc987331b8a 53
mark.chen@ebn.com.tw 2:bcc987331b8a 54 #ifdef __cplusplus
mark.chen@ebn.com.tw 2:bcc987331b8a 55 }
mark.chen@ebn.com.tw 2:bcc987331b8a 56 #endif
mark.chen@ebn.com.tw 2:bcc987331b8a 57
mark.chen@ebn.com.tw 2:bcc987331b8a 58
mark.chen@ebn.com.tw 2:bcc987331b8a 59 #endif