TuxMonkey/tronone-h7-scaffold
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add DMA remote control

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TuxMonkey
2026-07-14 21:56:46 +08:00
parent 591707d9fc
commit f4c0424c45
16 changed files with 371 additions and 191 deletions
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11
STM32H723XG_FLASH.ld
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@@ -227,6 +227,17 @@ SECTIONS
PROVIDE( __bss_start = _sbss );
PROVIDE( __bss_size = __bss_end - __bss_start );
/* DMA1/DMA2 cannot access DTCM. The MPU config makes RAM_D1 non-cacheable. */
.dma_buffer (NOLOAD) :
{
. = ALIGN(32);
__dma_buffer_start__ = .;
KEEP(*(.dma_buffer))
KEEP(*(.dma_buffer.*))
. = ALIGN(32);
__dma_buffer_end__ = .;
} >RAM_D1
/* 用户堆栈段，用于检查剩余RAM是否足够 */
._user_heap_stack (NOLOAD) :
{