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nuttx/boards/z80/ez80/z20x/configs/sdboot/defconfig

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boards/z80/ez80/z20x: Initial port to z20x board. The Z20X is a simple expandable DIY computing system, built around the eZ80 microprocessor. Reference: https://z20x.computer
2020-02-21 15:10:54 +01:00
#
# This file is autogenerated: PLEASE DO NOT EDIT IT.
#
# You can use "make menuconfig" to make any modifications to the installed .config file.
# You can then do "make savedefconfig" to generate a new defconfig file that includes your
# modifications.
#
# CONFIG_MMCSD_HAVE_CARDDETECT is not set
# CONFIG_MMCSD_HAVE_WRITEPROTECT is not set
# CONFIG_MMCSD_MMCSUPPORT is not set
# CONFIG_SPI_CALLBACK is not set
CONFIG_ARCH="z80"
CONFIG_ARCH_BOARD="z20x"
CONFIG_ARCH_BOARD_Z20X=y
CONFIG_ARCH_CHIP="ez80"
CONFIG_ARCH_CHIP_EZ80=y
CONFIG_ARCH_CHIP_EZ80F92=y
CONFIG_ARCH_STACKDUMP=y
CONFIG_ARCH_Z80=y
CONFIG_BOARD_LOOPSPERMSEC=1250
CONFIG_DISABLE_MQUEUE=y
CONFIG_EZ80_SPI=y
CONFIG_EZ80_UART1=y
CONFIG_FAT_LCNAMES=y
CONFIG_FAT_LFN=y
CONFIG_FS_FAT=y
CONFIG_HOST_WINDOWS=y
CONFIG_MMCSD=y
CONFIG_MMCSD_MULTIBLOCK_DISABLE=y
fs: delete NFILE_DESCRIPTORS for allocating dynamically Change-Id: Id06d215063796d222b9792d25ab2d6742167729f Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2021-03-08 07:25:03 +01:00
CONFIG_NFILE_DESCRIPTORS_PER_BLOCK=6
boards/z80/ez80/z20x: Initial port to z20x board. The Z20X is a simple expandable DIY computing system, built around the eZ80 microprocessor. Reference: https://z20x.computer
2020-02-21 15:10:54 +01:00
CONFIG_PREALLOC_TIMERS=4
CONFIG_PTHREAD_STACK_DEFAULT=1024
CONFIG_RAM_SIZE=65536
CONFIG_SDCLONE_DISABLE=y
CONFIG_SPI=y
arch/z80/src/ez80: Fix eZ80F92 Interrupt Controller The eZ80F92 interrupt controller is very different from the eZ80F91. The eZ80F91 has: 1. Four byte interrupt vectors 2. The vector base address register is 16-bit so the vector table can lie in RAM Whereas the eZ80F92 has: 1. Two byte interrupt vectors 2. An 8-bit vector base address This means that the vectors must lie in the first 16-bits of FLASH and there must be a "trampoline" to get to interrupt handlers outside of the first 64-Kb of FLASH.
2020-02-28 19:34:23 +01:00
CONFIG_START_DAY=20
CONFIG_START_MONTH=2
CONFIG_START_YEAR=2020
boards/z80/ez80/z20x: Initial port to z20x board. The Z20X is a simple expandable DIY computing system, built around the eZ80 microprocessor. Reference: https://z20x.computer
2020-02-21 15:10:54 +01:00
CONFIG_UART1_BITS=0
arch/z80/src/ez80: Fix eZ80F92 Interrupt Controller The eZ80F92 interrupt controller is very different from the eZ80F91. The eZ80F91 has: 1. Four byte interrupt vectors 2. The vector base address register is 16-bit so the vector table can lie in RAM Whereas the eZ80F92 has: 1. Two byte interrupt vectors 2. An 8-bit vector base address This means that the vectors must lie in the first 16-bits of FLASH and there must be a "trampoline" to get to interrupt handlers outside of the first 64-Kb of FLASH.
2020-02-28 19:34:23 +01:00
CONFIG_UART1_RXBUFSIZE=64
boards/z80/ez80/z20x: Initial port to z20x board. The Z20X is a simple expandable DIY computing system, built around the eZ80 microprocessor. Reference: https://z20x.computer
2020-02-21 15:10:54 +01:00
CONFIG_UART1_SERIAL_CONSOLE=y
CONFIG_UART1_TXBUFSIZE=64
CONFIG_USER_ENTRYPOINT="sd_main"
arch/z80/src/ez80: Fix eZ80F92 Interrupt Controller The eZ80F92 interrupt controller is very different from the eZ80F91. The eZ80F91 has: 1. Four byte interrupt vectors 2. The vector base address register is 16-bit so the vector table can lie in RAM Whereas the eZ80F92 has: 1. Two byte interrupt vectors 2. An 8-bit vector base address This means that the vectors must lie in the first 16-bits of FLASH and there must be a "trampoline" to get to interrupt handlers outside of the first 64-Kb of FLASH.
2020-02-28 19:34:23 +01:00
CONFIG_Z20X_SDBOOT=y
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