diff options
| author | Ha Thach <[email protected]> | 2025-03-16 11:19:43 +0700 |
|---|---|---|
| committer | GitHub <[email protected]> | 2025-03-16 11:19:43 +0700 |
| commit | e9a1be7e02a75b075b34e19b52c952f059528f14 (patch) | |
| tree | 3bc30ae7083943e51eac716e0652cf011a3a942b /src/portable | |
| parent | 5333d042f9384ec1cc0663a2708c0ca7cb5cdc32 (diff) | |
| parent | 585bcbfcdd5e24e25dd8d42b51446824b8143602 (diff) | |
Merge pull request #3034 from hathach/ctrl_fix
Fix UAC ctrl buffer alignment.
Diffstat (limited to 'src/portable')
| -rw-r--r-- | src/portable/nxp/lpc_ip3511/dcd_lpc_ip3511.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/portable/nxp/lpc_ip3511/dcd_lpc_ip3511.c b/src/portable/nxp/lpc_ip3511/dcd_lpc_ip3511.c index 7d5cfb5b0..7c637ce0c 100644 --- a/src/portable/nxp/lpc_ip3511/dcd_lpc_ip3511.c +++ b/src/portable/nxp/lpc_ip3511/dcd_lpc_ip3511.c @@ -297,7 +297,7 @@ bool dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) { dcd_reg->EPLISTSTART = (uint32_t) _dcd.ep; dcd_reg->DATABUFSTART = tu_align((uint32_t) &_dcd, TU_BIT(22)); // 22-bit alignment - dcd_reg->INTSTAT |= dcd_reg->INTSTAT; // clear all pending interrupt + dcd_reg->INTSTAT = dcd_reg->INTSTAT; // clear all pending interrupt dcd_reg->INTEN = INT_DEVICE_STATUS_MASK; dcd_reg->DEVCMDSTAT |= DEVCMDSTAT_DEVICE_ENABLE_MASK | DEVCMDSTAT_DEVICE_CONNECT_MASK | DEVCMDSTAT_RESET_CHANGE_MASK | DEVCMDSTAT_CONNECT_CHANGE_MASK | DEVCMDSTAT_SUSPEND_CHANGE_MASK; @@ -563,7 +563,8 @@ void dcd_int_handler(uint8_t rhport) uint32_t const cmd_stat = dcd_reg->DEVCMDSTAT; - uint32_t int_status = dcd_reg->INTSTAT & dcd_reg->INTEN; + uint32_t int_status = dcd_reg->INTSTAT; + int_status &= dcd_reg->INTEN; dcd_reg->INTSTAT = int_status; // Acknowledge handled interrupt if (int_status == 0) return; |