mirror of
https://github.com/apache/nuttx.git
synced 2026-05-31 14:10:13 +08:00
Remove the double blank line from source files
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This commit is contained in:
committed by
Petro Karashchenko
parent
746b68befc
commit
1d1bdd85a3
@@ -16,14 +16,12 @@ PolarFire SoC FPGA (MPFS250T-FCVG484EES)
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- SiFive U54 Application cores (4 x RV64GC)
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- and Secure boot
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Memory and storage
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------------------
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- 2 GB LPDDR4 x 32
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- 1 Gb SPI flash
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- 8 GB eMMC flash & SD card slot (multiplexed)
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Programming & Debugging
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-----------------------
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Onboard JTAG connector or onboard embedded FlashPro (multiplexed)
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@@ -31,7 +29,6 @@ Onboard JTAG connector or onboard embedded FlashPro (multiplexed)
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- UART via micro USB
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- 52 x test points
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Interfaces
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----------
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@@ -53,8 +50,6 @@ Sensor
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------
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- Power sensor (pac1934)
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Buttons and LEDs
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================
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@@ -63,12 +58,10 @@ Buttons
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There are 3 buttons and reset button. The Reset button is not available
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to software by default.
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LEDs
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----
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There is 4 user controlled on-board LEDs.
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Configurations
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==============
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@@ -5,14 +5,12 @@ Microchip Polarfile (MPFS)
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RV64 64-bit RISC-V multiprocessor-based Microcontroller Subsystem
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(MPFS025T, MPFS095T, MPFS160T, MPFS250T, MPFS460T)
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MPFS Toolchain
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==============
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A generic RISC-V toolchain can be used to build MPFS projects.
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Like: https://xpack.github.io/riscv-none-embed-gcc or https://github.com/sifive/freedom-tools/releases
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Booting
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=======
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@@ -20,7 +18,6 @@ The NuttX works as a standalone operating system that may initialize all the req
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peripherals including DDR memory. Alternatively, the vendor's HSS bootloader may be used instead to
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perform all the initialization steps.
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Building and flashing
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=====================
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@@ -49,19 +46,16 @@ Create HSS payload bin::
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hss-payload-generator -v -c hss-nuttx.yml payload.bin
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Debugging with OpenOCD
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======================
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Compatible OpenOCD and configs can be downloaded from:
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https://www.microsemi.com/product-directory/design-tools/4879-softconsole#downloads
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OpenOCD can then be used::
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openocd -c "set DEVICE MPFS" --file board/microsemi-riscv.cfg
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Peripheral Support
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==================
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@@ -83,8 +77,6 @@ eNVM No
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USB No
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============ ======= =====
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Supported Boards
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================
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