wt/mongoose
1
0 Fork 0
mirror of https://github.com/cesanta/mongoose.git synced 2026-10-18 10:59:45 +00:00
Code Issues Packages Projects Releases Wiki Activity

Post-IRQ DMASR flags cleanup

Browse Source
This commit is contained in:
cpq committed 2023-11-24 10:43:56 +00:00
1 parent 82916a1cef
commit f2f60a7b3b
2 files changed
+8 -12
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

mongoose.c
+4 -6
View File
@@ -9308,12 +9308,10 @@ void ETH_IRQHandler(void) {
if (++s_rxno >= ETH_DESC_CNT) s_rxno = 0;
}
}
#ifdef __riscv
ETH->DMASR = ~0; // TODO: do more fine-grained flag cleanup
#else
ETH->DMASR = MG_BIT(7); // Clear possible RBUS while processing
#endif
ETH->DMARPDR = 0; // and resume RX
// Cleanup flags
ETH->DMASR = MG_BIT(16) // NIS, normal interrupt summary
| MG_BIT(7); // Clear possible RBUS while processing
ETH->DMARPDR = 0; // and resume RX
}
struct mg_tcpip_driver mg_tcpip_driver_stm32 = {mg_tcpip_driver_stm32_init,
src/drivers/stm32.c
+4 -6
View File
@@ -216,12 +216,10 @@ void ETH_IRQHandler(void) {
if (++s_rxno >= ETH_DESC_CNT) s_rxno = 0;
}
}
#ifdef __riscv
ETH->DMASR = ~0; // TODO: do more fine-grained flag cleanup
#else
ETH->DMASR = MG_BIT(7); // Clear possible RBUS while processing
#endif
ETH->DMARPDR = 0; // and resume RX
// Cleanup flags
ETH->DMASR = MG_BIT(16) // NIS, normal interrupt summary
| MG_BIT(7); // Clear possible RBUS while processing
ETH->DMARPDR = 0; // and resume RX
}
struct mg_tcpip_driver mg_tcpip_driver_stm32 = {mg_tcpip_driver_stm32_init,