STMCubeMX migration to v6.13 FW H7 V1.12
After migration, project stop working.
Release notes did not help.
6 hours late, we found that in Main.c the section name of Eth DMA descriptors did change from
ETH_DMADescTypeDef DMARxDscrTab[ETH_RX_DESC_CNT] __attribute__((section(".RxDecripSection"))); /* Ethernet Rx DMA Descriptors */
ETH_DMADescTypeDef DMATxDscrTab[ETH_TX_DESC_CNT] __attribute__((section(".TxDecripSection"))); /* Ethernet Tx DMA Descriptors */
to
ETH_DMADescTypeDef DMARxDscrTab[ETH_RX_DESC_CNT] __attribute__((section(".RxDescripSection"))); /* Ethernet Rx DMA Descriptors */
ETH_DMADescTypeDef DMATxDscrTab[ETH_TX_DESC_CNT] __attribute__((section(".TxDescripSection"))); /* Ethernet Tx DMA Descriptors */
Difference?
RxDecripSection vs RxDescripSection
TxDecripSection vs TxDescripSection
Check your main.c vs old !