configs/stm32f103-minimum: Fix a few typos.
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Gregory Nutt
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3a95464153
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c8b567db61
@ -53,7 +53,7 @@ STM32F103C8T6 Minimum System Development Boards:
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Good things about the blue board:
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- Four soldered anchor point on the USB connector. What you can't tell
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from this picture is that there is a notch in the pcb board and the USB
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from this picture is that there is a notch in the PCB board and the USB
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connector sits down inside it some. This provides some lateral stability
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that takes some of the stress off the solder points.
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- It has nice clear readable silkscreen printing.
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@ -123,7 +123,7 @@ LEDs
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enabled.
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If enabled the LED is simply turned on when the board boots
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succesfully, and is blinking on panic / assertion failed.
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successfully, and is blinking on panic / assertion failed.
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UARTs
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=====
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@ -282,7 +282,7 @@ Nintendo Wii Nunchuck:
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Quadrature Encoder:
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===================
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The nsh configuration has been used to test the Quadrture Encoder
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The nsh configuration has been used to test the Quadrature Encoder
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(QEncoder, QE) with the following modifications to the configuration
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file:
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@ -443,7 +443,7 @@ Nokia 5110 LCD Display support:
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Device Drivers --->
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LCD Driver Support --->
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[*] Graphic LCD Driver Support --->
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[*] Nokia 5110 LCD Display (Philips PCD8544)
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[*] Nokia 5110 LCD Display (Phillips PCD8544)
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(1) Number of PCD8544 Devices
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(84) PCD8544 X Resolution
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(48) PCD8544 Y Resolution
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@ -561,7 +561,7 @@ STM32F103 Minimum - specific Configuration Options
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CONFIG_ARCH_BOARD - Identifies the configs subdirectory and
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hence, the board that supports the particular chip or SoC.
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CONFIG_ARCH_BOARD=stm32f103-minium
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CONFIG_ARCH_BOARD=stm32f103-minimum
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CONFIG_ARCH_BOARD_name - For use in C code
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@ -593,7 +593,7 @@ STM32F103 Minimum - specific Configuration Options
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CONFIG_ARCH_CALIBRATION - Enables some build in instrumentation that
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cause a 100 second delay during boot-up. This 100 second delay
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serves no purpose other than it allows you to calibratre
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serves no purpose other than it allows you to calibrate
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CONFIG_ARCH_LOOPSPERMSEC. You simply use a stop watch to measure
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the 100 second delay then adjust CONFIG_ARCH_LOOPSPERMSEC until
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the delay actually is 100 seconds.
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@ -770,7 +770,7 @@ Configurations
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4. Enabling USB monitor SYSLOG output. If tracing is enabled, the USB
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device will save encoded trace output in in-memory buffer; if the
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USB monitor is enabled, that trace buffer will be periodically
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emptied and dumped to the system loggin device (UART2 in this
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emptied and dumped to the system logging device (UART2 in this
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configuraion):
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CONFIG_USBDEV_TRACE=y : Enable USB trace feature
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@ -34,8 +34,8 @@
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*
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************************************************************************************/
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#ifndef __CONFIGS_STM32F103_MINIMUM_BOARD_H
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#define __CONFIGS_STM32F103_MINIMUM_BOARD_H
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#ifndef __CONFIGS_STM32F103_MINIMUM_INCLUDE_BOARD_H
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#define __CONFIGS_STM32F103_MINIMUM_INCLUDE_BOARD_H
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/************************************************************************************
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* Included Files
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@ -56,7 +56,7 @@
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#define STM32_BOARD_XTAL 8000000ul
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/* PLL source is HSE/1, PLL multipler is 9: PLL frequency is 8MHz (XTAL) x 9 = 72MHz */
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/* PLL source is HSE/1, PLL multiplier is 9: PLL frequency is 8MHz (XTAL) x 9 = 72MHz */
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#define STM32_CFGR_PLLSRC RCC_CFGR_PLLSRC
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#define STM32_CFGR_PLLXTPRE 0
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@ -194,4 +194,4 @@
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#define RGBLED_BPWMTIMER 4
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#define RGBLED_BPWMCHANNEL 4
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#endif /* __CONFIGS_STM32F103_MINIMUM_BOARD_H */
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#endif /* __CONFIGS_STM32F103_MINIMUM_INCLUDE_BOARD_H */
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@ -1,7 +1,7 @@
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/****************************************************************************
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* configs/stm32f103-minimum/scripts/ld.script
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*
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* Copyright (C) 2016 Gregory Nutt. All rights reserved.
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* Copyright (C) 2016, 2018 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <gnutt@nuttx.org>
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* Laurent Latil <laurent@latil.nom.fr>
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*
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@ -39,6 +39,11 @@
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* FLASH memory is aliased to address 0x0000:0000 where the code expects to
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* begin execution by jumping to the entry point in the 0x0800:0000 address
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* range.
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*
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* NOTE: While the STM32F103C8T6 states that the part has 64Kb of FLASH,
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* all parts that I have seen do, in fact, have 128Kb of FLASH. That
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* additional 64Kb of FLASH can be utilized by simply change the LENGTH
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* of the flash region from 64K to 128K.
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*/
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MEMORY
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@ -66,7 +66,7 @@
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* arg - The boardctl() argument is passed to the board_app_initialize()
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* implementation without modification. The argument has no
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* meaning to NuttX; the meaning of the argument is a contract
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* between the board-specific initalization logic and the
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* between the board-specific initialization logic and the
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* matching application logic. The value cold be such things as a
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* mode enumeration value, a set of DIP switch switch settings, a
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* pointer to configuration data read from a file or serial FLASH,
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@ -135,7 +135,7 @@ int stm32_at24_automount(int minor)
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return ret;
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}
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#endif
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/* Now we are initializeed */
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/* Now we are initialized */
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initialized = true;
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}
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@ -80,10 +80,10 @@ static const uint32_t g_buttons[NUM_BUTTONS] =
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* Name: board_button_initialize
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*
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* Description:
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* board_button_initialize() must be called to initialize button resources. After
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* that, board_buttons() may be called to collect the current state of all
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* buttons or board_button_irq() may be called to register button interrupt
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* handlers.
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* board_button_initialize() must be called to initialize button resources.
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* After that, board_buttons() may be called to collect the current state
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* of all buttons or board_button_irq() may be called to register button
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* interrupt handlers.
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*
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****************************************************************************/
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@ -112,7 +112,7 @@
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#define MAX_IRQBUTTON BUTTON_USER2
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#define NUM_IRQBUTTONS (BUTTON_USER1 - BUTTON_USER2 + 1)
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/* ZERO CROSS pin definiton */
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/* ZERO CROSS pin definition */
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#define GPIO_ZEROCROSS (GPIO_INPUT|GPIO_CNF_INFLOAT|GPIO_PORTA|GPIO_PIN0)
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@ -214,7 +214,7 @@
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* CONFIG_LIB_BOARDCTL=y:
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* If CONFIG_NSH_ARCHINITIALIZE=y:
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* Called from the NSH library (or other application)
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* Otherse, assumed to be called from some other application.
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* Otherwise, assumed to be called from some other application.
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*
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* Otherwise CONFIG_BOARD_INITIALIZE=y:
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* Called from board_initialize().
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