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new 0fae71f239 stm32h7/linum-stm32h753bi: fixed leds example
0fae71f239 is described below
commit 0fae71f239587d77491dfd1a278adb0e54478c2b
Author: Jorge Guzman <[email protected]>
AuthorDate: Tue Apr 2 20:34:10 2024 -0300
stm32h7/linum-stm32h753bi: fixed leds example
Signed-off-by: Jorge Guzman <[email protected]>
---
.../arm/stm32h7/boards/linum-stm32h753bi/index.rst | 12 ++++++++++-
.../linum-stm32h753bi/configs/leds/defconfig | 2 ++
.../linum-stm32h753bi/src/linum-stm32h753bi.h | 13 ------------
.../stm32h7/linum-stm32h753bi/src/stm32_userleds.c | 24 +++++++++++-----------
4 files changed, 25 insertions(+), 26 deletions(-)
diff --git
a/Documentation/platforms/arm/stm32h7/boards/linum-stm32h753bi/index.rst
b/Documentation/platforms/arm/stm32h7/boards/linum-stm32h753bi/index.rst
index 0fa66201dd..6513090f46 100644
--- a/Documentation/platforms/arm/stm32h7/boards/linum-stm32h753bi/index.rst
+++ b/Documentation/platforms/arm/stm32h7/boards/linum-stm32h753bi/index.rst
@@ -478,8 +478,18 @@ This example use the timer 4 with channel 2 to generate a
PWM output signal on b
leds
------
-Example to blink 3 leds, the example use the gpios(PB0, PB1 and PC13) located
on the expancion IO board::
+Example to blink the RBG led of board, using this example the board led status
support stop to work::
+ # turn on led red
+ printf \x00000001 > /dev/userleds
+
+ # turn on led green
+ printf \x00000002 > /dev/userleds
+
+ # turn on led blue
+ printf \x00000004 > /dev/userleds
+
+ # Run blink leds sample
nsh> leds
leds_main: Starting the led_daemon
leds_main: led_daemon started
diff --git a/boards/arm/stm32h7/linum-stm32h753bi/configs/leds/defconfig
b/boards/arm/stm32h7/linum-stm32h753bi/configs/leds/defconfig
index 9d63ecd082..51cbb61955 100644
--- a/boards/arm/stm32h7/linum-stm32h753bi/configs/leds/defconfig
+++ b/boards/arm/stm32h7/linum-stm32h753bi/configs/leds/defconfig
@@ -5,8 +5,10 @@
# You can then do "make savedefconfig" to generate a new defconfig file that
includes your
# modifications.
#
+# CONFIG_ARCH_LEDS is not set
# CONFIG_NSH_DISABLE_IFCONFIG is not set
# CONFIG_NSH_DISABLE_PS is not set
+# CONFIG_NSH_QUOTE is not set
# CONFIG_STANDARD_SERIAL is not set
# CONFIG_STM32H7_USE_LEGACY_PINMAP is not set
CONFIG_ARCH="arm"
diff --git a/boards/arm/stm32h7/linum-stm32h753bi/src/linum-stm32h753bi.h
b/boards/arm/stm32h7/linum-stm32h753bi/src/linum-stm32h753bi.h
index 2d9d3201af..a3e84e130f 100644
--- a/boards/arm/stm32h7/linum-stm32h753bi/src/linum-stm32h753bi.h
+++ b/boards/arm/stm32h7/linum-stm32h753bi/src/linum-stm32h753bi.h
@@ -49,19 +49,6 @@
#define GPIO_LED_GREEN GPIO_LD2
#define GPIO_LED_BLUE GPIO_LD3
-/* LED of shield */
-
-#define GPIO_LED1 (GPIO_OUTPUT | GPIO_PUSHPULL | GPIO_SPEED_50MHz | \
- GPIO_OUTPUT_SET | GPIO_PORTB | GPIO_PIN0)
-#define GPIO_LED2 (GPIO_OUTPUT | GPIO_PUSHPULL | GPIO_SPEED_50MHz | \
- GPIO_OUTPUT_SET | GPIO_PORTB | GPIO_PIN1)
-#define GPIO_LED3 (GPIO_OUTPUT | GPIO_PUSHPULL | GPIO_SPEED_50MHz | \
- GPIO_OUTPUT_SET | GPIO_PORTC | GPIO_PIN13)
-
-#define LED1_BIT (1 << 0)
-#define LED2_BIT (1 << 1)
-#define LED3_BIT (1 << 2)
-#define LED_NUM 3
/* Check if we can support the RTC driver */
#define HAVE_RTC_DRIVER 1
diff --git a/boards/arm/stm32h7/linum-stm32h753bi/src/stm32_userleds.c
b/boards/arm/stm32h7/linum-stm32h753bi/src/stm32_userleds.c
index b71af50b31..3120ff9357 100644
--- a/boards/arm/stm32h7/linum-stm32h753bi/src/stm32_userleds.c
+++ b/boards/arm/stm32h7/linum-stm32h753bi/src/stm32_userleds.c
@@ -37,7 +37,7 @@
#include "stm32.h"
#include "linum-stm32h753bi.h"
-#ifdef CONFIG_USERLED
+#ifndef CONFIG_ARCH_LEDS
/****************************************************************************
* Private Data
@@ -47,9 +47,9 @@
static uint32_t g_ledcfg[BOARD_NLEDS] =
{
- GPIO_LED1,
- GPIO_LED2,
- GPIO_LED3
+ GPIO_LED_RED,
+ GPIO_LED_GREEN,
+ GPIO_LED_BLUE
};
/****************************************************************************
@@ -165,10 +165,10 @@ uint32_t board_userled_initialize(void)
{
/* Configure LED1-4 GPIOs for output */
- stm32_configgpio(GPIO_LED1);
- stm32_configgpio(GPIO_LED2);
- stm32_configgpio(GPIO_LED3);
- return LED_NUM;
+ stm32_configgpio(GPIO_LED_RED);
+ stm32_configgpio(GPIO_LED_GREEN);
+ stm32_configgpio(GPIO_LED_BLUE);
+ return BOARD_NLEDS;
}
/****************************************************************************
@@ -177,7 +177,7 @@ uint32_t board_userled_initialize(void)
void board_userled(int led, bool ledon)
{
- if ((unsigned)led < LED_NUM)
+ if ((unsigned)led < BOARD_NLEDS)
{
stm32_gpiowrite(g_ledcfg[led], ledon);
}
@@ -189,9 +189,9 @@ void board_userled(int led, bool ledon)
void board_userled_all(uint32_t ledset)
{
- stm32_gpiowrite(GPIO_LED1, (ledset & LED1_BIT) == 0);
- stm32_gpiowrite(GPIO_LED2, (ledset & LED2_BIT) == 0);
- stm32_gpiowrite(GPIO_LED3, (ledset & LED3_BIT) == 0);
+ stm32_gpiowrite(GPIO_LED_RED, (ledset & BOARD_LED1_BIT) == 0);
+ stm32_gpiowrite(GPIO_LED_GREEN, (ledset & BOARD_LED2_BIT) == 0);
+ stm32_gpiowrite(GPIO_LED_BLUE, (ledset & BOARD_LED3_BIT) == 0);
}
/****************************************************************************
