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Merged in ehiker/nuttx/fix_stm32vldisco (pull request #766)

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configs/stm32vldiscovery: Fix memory size configuration and documentation

There is STM32F100RB instead of STM32F100RC on the STM32 VL Discovery kit.

Approved-by: GregoryN <gnutt@nuttx.org>
This commit is contained in:
Matous Pokorny 2018-11-23 16:15:33 +00:00 committed by GregoryN
parent 3e7281e699
commit 75f152a0b6
2 changed files with 7 additions and 7 deletions
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12
configs/stm32vldiscovery/README.txt
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@ -9,13 +9,13 @@ Contents
- LEDs
- UARTs
- "STMicro STM32F100RC generic" specific Configuration Options
- "STMicro STM32F100RB generic" specific Configuration Options
- Configurations
LEDs
====
It is asumed that STMicro STM32F100RC generic board board has one LED on PA0.
It is asumed that STMicro STM32F100RB generic board board has one LED on PA0.
You should configure the port and pin number in
configs/stm32vldiscovery/src/stm32vldiscovery.h. This LED is not used by
the board port unless CONFIG_ARCH_LEDS is defined. In that case, the usage by
@ -47,7 +47,7 @@ configured on pins PA10 and PA9, respectively. Then connect the RX pin of
your USB/Serial adapter to TX pin (PA9) and the TX pin of your adapter to
RX pin (PA10) of your board besides, of course, the GND pin.
"STMicro STM32F100RC generic" specific Configuration Options
"STMicro STM32F100RB generic" specific Configuration Options
============================================================
CONFIG_ARCH - Identifies the arch/ subdirectory. This should
@ -94,7 +94,7 @@ RX pin (PA10) of your board besides, of course, the GND pin.
CONFIG_RAM_SIZE - Describes the installed DRAM (SRAM in this case):
CONFIG_RAM_SIZE=24576 (24kB)
CONFIG_RAM_SIZE=8192 (8kB)
CONFIG_RAM_START - The start address of installed DRAM
@ -185,7 +185,7 @@ RX pin (PA10) of your board besides, of course, the GND pin.
but without JNTRST.
CONFIG_STM32_JTAG_SW_ENABLE - Set JTAG-DP disabled and SW-DP enabled
STMicro STM32F100RC generic specific device driver settings
STMicro STM32F100RB generic specific device driver settings
CONFIG_U[S]ARTn_SERIAL_CONSOLE - selects the USARTn (n=1,2,3) or UART
m (m=4,5) for the console and ttys0 (default is the USART1).
@ -201,7 +201,7 @@ RX pin (PA10) of your board besides, of course, the GND pin.
Configurations
==============
Each STMicro STM32F100RC generic configuration is maintained in a sub-directory
Each STMicro STM32F100RB generic configuration is maintained in a sub-directory
and can be selected as follow:
tools/configure.sh stm32vldiscovery/<subdir>

2
configs/stm32vldiscovery/scripts/stm32vldiscovery.ld
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@ -34,7 +34,7 @@
*
****************************************************************************/
/* The STM32F100RC has 256kB of FLASH beginning at address 0x08000000 and 24kB
/* The STM32F100RB has 128kB of FLASH beginning at address 0x08000000 and 8kB
* of SRAM beginning at address 0x20000000. When booting from FLASH, FLASH
* memory is aliased to address 0x00000000 where the code expects to begin
* execution by jumping to the entry point in the 0x08000000 address range.