diff options
| author | 蒙蒙plus <[email protected]> | 2025-11-07 01:04:03 +0800 |
|---|---|---|
| committer | sakumisu <[email protected]> | 2025-11-07 15:40:18 +0800 |
| commit | bb2a50712bbbb5456a66d393d6337417aaa86a49 (patch) | |
| tree | 3173d0487941ad471ce7d9cb30ebfc61c97f9133 | |
| parent | eec89fd7689888332a0bdf1c4b67ff32f9e7243d (diff) | |
fix(usb_dc_dwc2): add unaligned read/write macros for IAR compiler
| -rw-r--r-- | port/dwc2/usb_dc_dwc2.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/port/dwc2/usb_dc_dwc2.c b/port/dwc2/usb_dc_dwc2.c index 88dd5fcc..0d94719e 100644 --- a/port/dwc2/usb_dc_dwc2.c +++ b/port/dwc2/usb_dc_dwc2.c @@ -15,6 +15,13 @@ #ifndef __UNALIGNED_UINT32_READ #define __UNALIGNED_UINT32_READ(addr) (*((const __packed uint32_t *)(addr))) #endif +#elif defined (__ICCARM__) +#ifndef __UNALIGNED_UINT32_WRITE + #define __UNALIGNED_UINT32_WRITE(addr, val) ((*((__packed uint32_t *)(addr))) = (val)) +#endif +#ifndef __UNALIGNED_UINT32_READ + #define __UNALIGNED_UINT32_READ(addr) (*((const __packed uint32_t *)(addr))) +#endif #elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) #ifndef __UNALIGNED_UINT32_WRITE #pragma clang diagnostic push |