source: trunk/modules/sdmmc/caba/metadata/sdmmc.sd

Last change on this file was 552, checked in by bouyer, 11 years ago

Add a SPI SD/MMC card model. Write command not implemented yet.
Known to work with the TSAR SPI boot loader and NetBSD's sdmmc driver.
The data are backed by a file in the host's filesystem, as vci_block_device
does.
The purpose of this model is to provide a sdmmc device to the vci_spi
controller. It's not intended to respect timings or a real SD/MMC device.

File size: 707 bytes
Line 
1
2# -*- python -*-
3
4Module('caba:sdmmc',
5        classname = 'soclib::caba::SdMMC',
6
7        header_files = [
8            '../source/include/sdmmc.h', 
9        ],
10
11        implementation_files = [
12            '../source/src/sdmmc.cpp',
13        ],
14
15        ports = [
16                    Port('caba:bit_in', 'p_spi_clk'),
17                    Port('caba:bit_in', 'p_spi_ss'),
18                    Port('caba:bit_in', 'p_spi_mosi'),
19                    Port('caba:bit_out', 'p_spi_miso'),
20                    Port('caba:bit_in',   'p_resetn', auto = 'resetn'),
21                    Port('caba:clock_in', 'p_clk', auto = 'clock'), 
22                ],
23
24        uses = [
25                    Uses('caba:base_module'),
26                ],
27
28        instance_parameters = [
29                parameter.String('filename'),
30                parameter.Int('latency'),
31        ],
32
33)
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