63 lines
2 KiB
C
63 lines
2 KiB
C
// Copyright 2015-2019 Espressif Systems (Shanghai) PTE 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.
|
|
|
|
#pragma once
|
|
|
|
#define SOC_SPI_PERIPH_NUM 3
|
|
#define SOC_SPI_DMA_CHAN_NUM 2
|
|
|
|
#define SPI_PERIPH_NUM 3
|
|
|
|
#define SPI_FUNC_NUM 1
|
|
#define SPI_IOMUX_PIN_NUM_MISO 7
|
|
#define SPI_IOMUX_PIN_NUM_MOSI 8
|
|
#define SPI_IOMUX_PIN_NUM_CLK 6
|
|
#define SPI_IOMUX_PIN_NUM_CS 11
|
|
#define SPI_IOMUX_PIN_NUM_WP 10
|
|
#define SPI_IOMUX_PIN_NUM_HD 9
|
|
|
|
#define HSPI_FUNC_NUM 1
|
|
|
|
//For D2WD and PICO-D4 chip
|
|
#define SPI_D2WD_PIN_NUM_MISO 17
|
|
#define SPI_D2WD_PIN_NUM_MOSI 8
|
|
#define SPI_D2WD_PIN_NUM_CLK 6
|
|
#define SPI_D2WD_PIN_NUM_CS 16
|
|
#define SPI_D2WD_PIN_NUM_WP 7
|
|
#define SPI_D2WD_PIN_NUM_HD 11
|
|
|
|
#define HSPI_IOMUX_PIN_NUM_MISO 12
|
|
#define HSPI_IOMUX_PIN_NUM_MOSI 13
|
|
#define HSPI_IOMUX_PIN_NUM_CLK 14
|
|
#define HSPI_IOMUX_PIN_NUM_CS 15
|
|
#define HSPI_IOMUX_PIN_NUM_WP 2
|
|
#define HSPI_IOMUX_PIN_NUM_HD 4
|
|
|
|
#define VSPI_FUNC_NUM 1
|
|
#define VSPI_IOMUX_PIN_NUM_MISO 19
|
|
#define VSPI_IOMUX_PIN_NUM_MOSI 23
|
|
#define VSPI_IOMUX_PIN_NUM_CLK 18
|
|
#define VSPI_IOMUX_PIN_NUM_CS 5
|
|
#define VSPI_IOMUX_PIN_NUM_WP 22
|
|
#define VSPI_IOMUX_PIN_NUM_HD 21
|
|
|
|
#define SOC_SPI_MAXIMUM_BUFFER_SIZE 64
|
|
|
|
#define SOC_SPI_SUPPORT_AS_CS 1 //Support to toggle the CS while the clock toggles
|
|
|
|
//#define SOC_SPI_SUPPORT_DDRCLK
|
|
//#define SOC_SPI_SLAVE_SUPPORT_SEG_TRANS
|
|
//#define SOC_SPI_SUPPORT_CD_SIG
|
|
|
|
#define SOC_SPI_PERIPH_SUPPORT_MULTILINE_MODE(SPI_HOST) true
|