87f97e490c
- Configures `PLL2->PFD0` with **198MHz** as base clock of
`USDHCx` peripheral.
- Adds guards for SDCard related files via `MICROPY_PY_MACHINE_SDCARD`
- Adds creation of pin defines for SDCard to make-pins.py
- Adds new configuration option for SDCard peripheral pinout
to mpconfigport.h
- Adds interrupt handling support instead of polling
- Adds support for `ADMA2` powered data transfer
- Configures SDCard to run in HS (high-speed mode) with **50MHz** only!
SDCard support is optional and requires `USDHC` peripheral.
Thus this driver is not available on `MIMXRT1010_EVK`.
SDCard support is enabled by setting `MICROPY_PY_MACHINE_SDCARD = 1`
in mpconfigboard.mk.
Signed-off-by: Philipp Ebensberger
55 lines
925 B
Plaintext
55 lines
925 B
Plaintext
D0,GPIO_AD_B0_03
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D1,GPIO_AD_B0_02
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D2,GPIO_EMC_04
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D3,GPIO_EMC_05
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D4,GPIO_EMC_06
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D5,GPIO_EMC_08
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D6,GPIO_B0_10
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D7,GPIO_B1_01
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D8,GPIO_B1_00
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D9,GPIO_B0_11
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D10,GPIO_B0_00
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D11,GPIO_B0_02
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D12,GPIO_B0_01
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D13,GPIO_B0_03
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D14,GPIO_AD_B1_02
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D15,GPIO_AD_B1_03
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D16,GPIO_AD_B1_07
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D17,GPIO_AD_B1_06
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D18,GPIO_AD_B1_01
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D19,GPIO_AD_B1_00
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D20,GPIO_AD_B1_10
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D21,GPIO_AD_B1_11
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D22,GPIO_AD_B1_08
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D23,GPIO_AD_B1_09
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D24,GPIO_AD_B0_12
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D25,GPIO_AD_B0_13
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D26,GPIO_AD_B1_14
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D27,GPIO_AD_B1_15
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D28,GPIO_EMC_32
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D29,GPIO_EMC_31
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D30,GPIO_EMC_37
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D31,GPIO_EMC_36
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D32,GPIO_B0_12
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D33,GPIO_EMC_07
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CMD,GPIO_SD_B0_00
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CLK,GPIO_SD_B0_01
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DAT0,GPIO_SD_B0_02
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DAT1,GPIO_SD_B0_03
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DAT2,GPIO_SD_B0_04
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DAT3,GPIO_SD_B0_05
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A0,GPIO_AD_B1_02
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A1,GPIO_AD_B1_03
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A2,GPIO_AD_B1_07
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A3,GPIO_AD_B1_06
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A4,GPIO_AD_B1_01
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A5,GPIO_AD_B1_00
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A6,GPIO_AD_B1_10
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A7,GPIO_AD_B1_11
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A8,GPIO_AD_B1_08
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A9,GPIO_AD_B1_09
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A10,GPIO_AD_B0_12
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A11,GPIO_AD_B0_13
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A12,GPIO_AD_B1_14
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A13,GPIO_AD_B1_15
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LED,GPIO_B0_03 |