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Correct STM32 Butterfly2 URL. Correct some comments.

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This commit is contained in:
Gregory Nutt 2016-10-20 07:18:23 -06:00
parent 1cb05d007d
commit 2dbcdd781c
4 changed files with 8 additions and 5 deletions
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2
Documentation/NuttX.html
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@ -3160,7 +3160,7 @@ nsh>
<li>
<p>
<b>Kamami STM32 Butterfly 2</b>
Support for the <a href="https://kamami.pl/wycofane-z-oferty/93172-stm32butterfly.html">Kamami STM32 Butterfly 2</a> was contributed by Michał Łyszczek in NuttX-7/18. That port features the STMicro STM32F107VC MCU.
Support for the <a href="https://kamami.pl/zestawy-uruchomieniowe-stm32/178507-stm32butterfly2.html">Kamami STM32 Butterfly 2</a> was contributed by Michał Łyszczek in NuttX-7/18. That port features the STMicro STM32F107VC MCU.
</p>
<p>
<b>STATUS:</b>

3
configs/Kconfig
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@ -952,7 +952,8 @@ config ARCH_BOARD_STM32_BUTTERFLY2
---help---
A configuration for the Kamami STM32Butterfly2 development board
based on STM32F107VC micro-controler chip with optional ETH
board.
board. See
https://kamami.pl/zestawy-uruchomieniowe-stm32/178507-stm32butterfly2.html
config ARCH_BOARD_STM32_TINY
bool "STM32-Tiny board"

3
configs/README.txt
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@ -652,7 +652,8 @@ configs/stm3240g-eval
toolchain (such as CodeSourcery).
configs/stm32butterfly2
Kamami stm32butterfly2 development board with optional ETH phy.
Kamami stm32butterfly2 development board with optional ETH phy. See
https://kamami.pl/zestawy-uruchomieniowe-stm32/178507-stm32butterfly2.html
configs/stm32f103-minimum
Generic STM32F103C8T6 Minimum ARM Development Board.

5
include/stdlib.h
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@ -81,12 +81,13 @@
#endif
/* The functions strtof() and strtold() are not currently implemented in
* NuttX. Ideally, custom implementations of these functions to be provided:
* NuttX. Ideally, custom implementations of these functions would be
* provided because:
*
* strtof() - Some MCUs, such as the Cortex-M4F, have built in 32-bit FPU.
* A true implementation could exploit the improved performance by the
* the FPU.
* strtold() - Of course, there is a lost of 32-bits of accuracy in this
* strtold() - Of course, there is a loss of 32-bits of accuracy in this
* conversion.
*/