vendor/827x_driver_test/app_spi_slave.c

/******************************************************************************
 * @file     app_spi_slave.c
 *
 * @brief    for TLSR chips
 *
 * @author   public@telink-semi.com;
 * @date     Sep. 30, 2010
 *
 * @attention
 *
 *  Copyright (C) 2019-2020 Telink Semiconductor (Shanghai) Co., Ltd.
 *
 *  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.
 *
 *****************************************************************************/

#include "tl_common.h"
#include "drivers.h"

void spi_slave_test_init(void)
{
	spi_slave_init((unsigned char)(CLOCK_SYS_CLOCK_HZ/(2*500000)-1),SPI_MODE0);           //slave mode init

    spi_slave_gpio_set(SPI_GPIO_SCL_A4,SPI_GPIO_CS_D6,SPI_GPIO_SDO_A2,SPI_GPIO_SDI_A3);      //slave mode £ºA2A3A4D6 spi pin set
}