Introduce CH32V203 and WeactStudio CH32V203 Blue Pill plus #87490
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Introduces the Soc for ch32v203 Signed-off-by: Camille BAUD <[email protected]>
Introduce CH32V203 SoC Signed-off-by: Camille BAUD <[email protected]>
Adds CH32V203 support Signed-off-by: Camille BAUD <[email protected]>
Adds CH32V203 to the systick timer driver Signed-off-by: Camille BAUD <[email protected]>
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| drive-push-pull; | ||
| slew-rate = "max-speed-10mhz"; | ||
| }; | ||
| group2 { |
| Programming and Debugging | ||
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| Applications for the ``bluepillplus_ch32v203`` board target can be built and flashed |
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| Applications for the ``bluepillplus_ch32v203`` board target can be built and flashed | |
| Applications for the ``bluepillplus_ch32v203`` board can be built and flashed |
Introduces WeActStudio Blue Pill Plus CH32V203 Signed-off-by: Camille BAUD <[email protected]>
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| * CLOCK | ||
| * :abbr:`GPIO (General Purpose Input Output)` | ||
| * :abbr:`NVIC (Nested Vectored Interrupt Controller)` |
| * :abbr:`GPIO (General Purpose Input Output)` | ||
| * :abbr:`NVIC (Nested Vectored Interrupt Controller)` | ||
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| The board is equipped with two LEDs and two Buttons. |
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nit: it's two LEDs, but only one is controllable, and 3 buttons.
Perhaps say "with a user LED and user button in addition to a power LED, reset button, and boot select button."
also s/Button/button/
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I forgot to update that part, thats from linkw.
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| flash0: flash@8000000 { | ||
| compatible = "soc-nv-flash"; | ||
| reg = <0x08000000 DT_SIZE_K(224)>; |
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Nope, 224K. 64K is the zerowait, CH32V203 has 224K flash,and it's enabled in here (see Vector.S)
| config SYS_CLOCK_HW_CYCLES_PER_SEC | ||
| default $(dt_node_int_prop_int,/cpus/cpu@0,clock-frequency) | ||
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| config MAIN_STACK_SIZE |
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You can probably drop these. They were added for the CH32V003 as it has 2 KiB of RAM.
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I have to update that part anyway, this is awaiting the merge of a couple other things and i havent bothered updating the pr (#87345), this is why this is DNM
Introduces CH32V203 and WeactStudio CH32V203 Blue Pill +
DNM until #87125 and associated fixes and changes are merged.