kopia lustrzana https://github.com/espressif/esp-idf
39 wiersze
1.4 KiB
C
39 wiersze
1.4 KiB
C
// Copyright 2020 Espressif Systems (Shanghai) PTE LTD
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#pragma once
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#define SOC_SPI_PERIPH_NUM 2
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#define SOC_SPI_DMA_CHAN_NUM 3
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#define SOC_SPI_PERIPH_CS_NUM(i) 3
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#define SOC_SPI_MAXIMUM_BUFFER_SIZE 72
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//#define SOC_SPI_SUPPORT_AS_CS //don't support to toggle the CS while the clock toggles
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#define SOC_SPI_SUPPORT_DDRCLK 1
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#define SOC_SPI_SLAVE_SUPPORT_SEG_TRANS 1
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#define SOC_SPI_SUPPORT_CD_SIG 1
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#define SOC_SPI_SUPPORT_CONTINUOUS_TRANS 1
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#define SOC_SPI_SUPPORT_SLAVE_HD_VER2 1
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// Peripheral supports DIO, DOUT, QIO, or QOUT
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#define SOC_SPI_PERIPH_SUPPORT_MULTILINE_MODE(host_id) ((host_id) != 2)
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// Peripheral supports output given level during its "dummy phase"
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#define SOC_SPI_PERIPH_SUPPORT_CONTROL_DUMMY_OUTPUT 1
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#define SOC_MEMSPI_IS_INDEPENDENT 1
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#define SOC_SPI_MAX_PRE_DIVIDER 16
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