Trivial cosmetic changes from review of PR 133
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Gregory Nutt
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7bbfc49b82
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f61a14454d
@ -265,6 +265,8 @@ nuttx/
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| | `- <a href="https://bitbucket.org/nuttx/nuttx/src/master/configs/stm32f429i-disco/README.txt" target="_blank"><b><i>README.txt</i></b></a>
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| |- stm32f746g-disco/
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| | `- <a href="https://bitbucket.org/nuttx/nuttx/src/master/configs/stm32f746g-disco/README.txt" target="_blank"><b><i>README.txt</i></b></a>
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| |- stm32l476-mdk/
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| | `- <a href="https://bitbucket.org/nuttx/nuttx/src/master/configs/stm32l476vg-mdk/README.txt" target="_blank"><b><i>README.txt</i></b></a>
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| |- stm32l476vg-disco/
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| | `- <a href="https://bitbucket.org/nuttx/nuttx/src/master/configs/stm32l476vg-disco/README.txt" target="_blank"><b><i>README.txt</i></b></a>
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| |- stm32ldiscovery/
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@ -1481,6 +1481,8 @@ nuttx/
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| | `- README.txt
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| |- stm32f746g-disco/
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| | `- README.txt
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| |- stm32l476-mdk/
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| | `- README.txt
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| |- stm32l476vg-disco/
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| | `- README.txt
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| |- stm32ldiscovery/
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@ -672,6 +672,11 @@ configs/stm32f746g-disco
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configs/stm32f746g-ws
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Waveshare STM32F746 development board featuring the STM32F746IG MCU.
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configs/stm32l476-mdk
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Motorola Mods Development Board (MDK) features STM32L476ME MCU.
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The STM32L476ME is a Cortex-M4 optimised for low-power operation
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at up to 80MHz operation with 1024Kb Flash memory and 96+32Kb SRAM.
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configs/stm32l476vg-disco
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STMicro STM32L476VG_DISCO development board featuring the STM32L476VG
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MCU. The STM32L476VG is a Cortex-M4 optimised for low-power operation
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@ -109,7 +109,7 @@
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#define GPIO_SPI2_SCK GPIO_SPI2_SCK_2 /* PB13 */
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#define GPIO_SPI2_NSS GPIO_SPI2_NSS_2 /* PB12 */
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/***** BUTTONS ********/
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/* Buttons **************************************************************************/
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/* The board only has one button */
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#define BUTTON_POWER 0
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@ -138,9 +138,9 @@ extern "C"
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* Name: stm32l4_boardinitialize
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*
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* Description:
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* All STM32L4 architectures must provide the following entry point. This entry point
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* is called early in the initialization -- after all memory has been configured
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* and mapped but before any devices have been initialized.
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* All STM32L4 architectures must provide the following entry point. This entry
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* point is called early in the initialization -- after all memory has been
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* configured and mapped but before any devices have been initialized.
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*
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************************************************************************************/
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@ -16,7 +16,7 @@ CONFIG_HOST_LINUX=y
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#
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# Build Configuration
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#
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CONFIG_APPS_DIR="../apps"
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# CONFIG_APPS_DIR="../apps"
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CONFIG_BUILD_FLAT=y
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# CONFIG_BUILD_2PASS is not set
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@ -1,5 +1,5 @@
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/****************************************************************************
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* configs/stm32l476-mdk/scripts/l476rg.ld
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* configs/stm32l476-mdk/scripts/ld.script
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*
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* Copyright (C) 2016 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <gnutt@nuttx.org>
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@ -69,8 +69,6 @@ static const uint32_t g_buttons[NUM_BUTTONS] =
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* Private Functions
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****************************************************************************/
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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@ -132,22 +130,22 @@ uint8_t board_buttons(void)
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* Button support.
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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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* After board_button_initialize() has been called, board_buttons() may be called to
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* collect the state of all buttons. board_buttons() returns an 8-bit bit set
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* with each bit associated with a button. See the BUTTON_*_BIT
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* definitions in board.h for the meaning of each bit.
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* After board_button_initialize() has been called, board_buttons() may be
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* called to collect the state of all buttons. board_buttons() returns an
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* 8-bit bit set with each bit associated with a button. See the
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* BUTTON_*_BIT definitions in board.h for the meaning of each bit.
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*
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* board_button_irq() may be called to register an interrupt handler that will
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* be called when a button is depressed or released. The ID value is a
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* button enumeration value that uniquely identifies a button resource. See the
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* BUTTON_* definitions in board.h for the meaning of enumeration
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* value. The previous interrupt handler address is returned (so that it may
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* restored, if so desired).
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* board_button_irq() may be called to register an interrupt handler that
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* will be called when a button is depressed or released. The ID value
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* is a button enumeration value that uniquely identifies a button resource.
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* See the BUTTON_* definitions in board.h for the meaning of enumeration
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* value. The previous interrupt handler address is returned (so that it
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* may be restored, if so desired).
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*
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****************************************************************************/
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@ -158,8 +156,10 @@ xcpt_t board_button_irq(int id, xcpt_t irqhandler)
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if (id >= MIN_IRQBUTTON && id <= MAX_IRQBUTTON)
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{
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oldhandler = stm32l4_gpiosetevent(g_buttons[id], true, true, true, irqhandler);
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oldhandler = stm32l4_gpiosetevent(g_buttons[id], true, true, true,
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irqhandler);
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}
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return oldhandler;
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}
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#endif
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@ -56,11 +56,11 @@
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*
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* Description:
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* I provided this module when I was doing some debugging of a problem I had with
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* clocking (it was helpful to do A/B tests). I'm leaving it here in the config
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* partially because I expect to have similar problems again as I develop more of
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* the various peripheral support, but also because it may become necessary in the
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* end for certain project configurations which have specialized clock configurations
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* that aren't appropriate to expose in the 'arch' default code.
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* clocking (it was helpful to do A/B tests). I'm leaving it here in the config
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* partially because I expect to have similar problems again as I develop more of
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* the various peripheral support, but also because it may become necessary in the
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* end for certain project configurations which have specialized clock
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* configurationsthat aren't appropriate to expose in the 'arch' default code.
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*
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************************************************************************************/
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