sravan/Marlin-Firmware
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

✨ SERIAL_DMA (for some STM32Fx) (#26328)

Browse Source
This commit is contained in:
rondlh
2023-12-12 08:48:02 +08:00
committed by GitHub
parent 01aa87c307
commit b94a335493
12 changed files with 637 additions and 57 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
Marlin/src/inc/SanityCheck.h
View File

@@ -254,6 +254,15 @@ static_assert(COUNT(arm) == LOGICAL_AXES, "AXIS_RELATIVE_MODES must contain " _L
#error "SERIAL_XON_XOFF and SERIAL_STATS_* features not supported on USB-native AVR devices."
#endif
// Serial DMA is only available for some STM32 MCUs
#if ENABLED(SERIAL_DMA)
#if !HAL_STM32 || NONE(STM32F0xx, STM32F1xx, STM32F2xx, STM32F4xx, STM32F7xx)
#error "SERIAL_DMA is only available for some STM32 MCUs and requires HAL/STM32."
#elif !defined(HAL_UART_MODULE_ENABLED) || defined(HAL_UART_MODULE_ONLY)
#error "SERIAL_DMA requires STM32 platform HAL UART (without HAL_UART_MODULE_ONLY)."
#endif
#endif
/**
* Multiple Stepper Drivers Per Axis
*/