From c9948fdd023dd2031d868c8e26f387e6705c918c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?In=C3=A8s=20Varhol?= Date: Tue, 9 Jan 2024 17:06:02 +0100 Subject: hw/misc: Implement STM32L4x5 EXTI MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Although very similar to the STM32F4xx EXTI, STM32L4x5 EXTI generates more than 32 event/interrupt requests and thus uses more registers than STM32F4xx EXTI which generates 23 event/interrupt requests. Acked-by: Alistair Francis Signed-off-by: Arnaud Minier Signed-off-by: Inès Varhol Reviewed-by: Philippe Mathieu-Daudé Message-id: 20240109160658.311932-2-ines.varhol@telecom-paris.fr Signed-off-by: Peter Maydell --- docs/system/arm/b-l475e-iot01a.rst | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'docs') diff --git a/docs/system/arm/b-l475e-iot01a.rst b/docs/system/arm/b-l475e-iot01a.rst index 2b128e6..72f256a 100644 --- a/docs/system/arm/b-l475e-iot01a.rst +++ b/docs/system/arm/b-l475e-iot01a.rst @@ -12,17 +12,16 @@ USART, I2C, SPI, CAN and USB OTG, as well as a variety of sensors. Supported devices """"""""""""""""" -Currently, B-L475E-IOT01A machine's implementation is minimal, -it only supports the following device: +Currently B-L475E-IOT01A machine's only supports the following devices: - Cortex-M4F based STM32L4x5 SoC +- STM32L4x5 EXTI (Extended interrupts and events controller) Missing devices """"""""""""""" The B-L475E-IOT01A does *not* support the following devices: -- Extended interrupts and events controller (EXTI) - Reset and clock control (RCC) - Serial ports (UART) - System configuration controller (SYSCFG) -- cgit v1.1