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flash/nor/stm32f1x: Add support for GD32E23x

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GD32E23x from GigaDevice is cortex-M23 microcontroller and it can work with the stm32f1x driver.
Modifications are similar to this done for GD32F1x0 in #6164 (https://review.openocd.org/c/openocd/+/6164).
Configuration file is added because its cortex-M23 CPU ID is different.
I think that GigaDevice microcontrollers should be handled in an independent unit to separate them from STM32,
but nowadays quick solution is welcome.

Signed-off-by: asier70Andrzej Sierżęga <asier70@gmail.com>
Change-Id: I91f31f5f66808bc50a8f607ac2c107e6b7c5e2b8
Reviewed-on: https://review.openocd.org/c/openocd/+/6527
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
This commit is contained in:
asier70
2021-09-01 22:00:51 +02:00
committed by Tomas Vanek
parent a498a3deaa
commit 5a0b4889d0
4 changed files with 96 additions and 4 deletions
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doc/openocd.texi
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@@ -7120,8 +7120,8 @@ applied to all of them.
@deffn {Flash Driver} {stm32f1x}
All members of the STM32F0, STM32F1 and STM32F3 microcontroller families
from STMicroelectronics and all members of the GD32F1x0 and GD32F3x0 microcontroller
families from GigaDevice include internal flash and use ARM Cortex-M0/M3/M4 cores.
from STMicroelectronics and all members of the GD32F1x0, GD32F3x0 and GD32E23x microcontroller
families from GigaDevice include internal flash and use ARM Cortex-M0/M3/M4/M23 cores.
The driver automatically recognizes a number of these chips using
the chip identification register, and autoconfigures itself.