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authorcopilot-swe-agent[bot] <[email protected]>2026-04-09 10:42:47 +0000
committerGitHub <[email protected]>2026-04-09 10:42:47 +0000
commitab32a2cd2b7472966b309521d80b15488393af0e (patch)
tree31e79f01406207a425084467b4d713cc1baca026 /src
parent84943dbbd54e119248f3585aa1fe9c6496af7069 (diff)
Clarify STM32U0 delay-default frequency usage
Agent-Logs-Url: https://github.com/hathach/tinyusb/sessions/3ec0d5b6-cb8e-48ff-8606-3371beb1efcb Co-authored-by: HiFiPhile <[email protected]>
Diffstat (limited to 'src')
-rw-r--r--src/portable/st/stm32_fsdev/fsdev_stm32.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/portable/st/stm32_fsdev/fsdev_stm32.h b/src/portable/st/stm32_fsdev/fsdev_stm32.h
index a6827cc60..5950efbe3 100644
--- a/src/portable/st/stm32_fsdev/fsdev_stm32.h
+++ b/src/portable/st/stm32_fsdev/fsdev_stm32.h
@@ -146,6 +146,7 @@
#elif CFG_TUSB_MCU == OPT_MCU_STM32U3
#define FSDEV_STM32_CPU_MHZ 96U
#elif CFG_TUSB_MCU == OPT_MCU_STM32U0
+ // Used by STM32 FSDEV PMA delay defaults as a conservative max CPU frequency.
#define FSDEV_STM32_CPU_MHZ 56U
#elif CFG_TUSB_MCU == OPT_MCU_STM32G0
#define FSDEV_STM32_CPU_MHZ 64U