diff options
| author | Ha Thach <[email protected]> | 2024-11-29 14:07:30 +0700 |
|---|---|---|
| committer | GitHub <[email protected]> | 2024-11-29 14:07:30 +0700 |
| commit | 2179fb1bd93b71d755c4bf212aff7094f5e8337d (patch) | |
| tree | d221a8367aa3ec5a3aa47b866af45ec814549db2 | |
| parent | 444277f4a2d841df0112eb9a24c0bdf1aef6b55b (diff) | |
| parent | 239443c197c34f0f51a4ff7839b25985ccbb48ad (diff) | |
Merge pull request #2891 from roma-jam/fix/dcd_dwc2_counters
fix(dcd_dwc2): Fix EP IN counters assignment and usage
| -rw-r--r-- | src/portable/synopsys/dwc2/dcd_dwc2.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/portable/synopsys/dwc2/dcd_dwc2.c b/src/portable/synopsys/dwc2/dcd_dwc2.c index 63d2e5bb1..bde48ef57 100644 --- a/src/portable/synopsys/dwc2/dcd_dwc2.c +++ b/src/portable/synopsys/dwc2/dcd_dwc2.c @@ -192,8 +192,8 @@ static bool dfifo_alloc(uint8_t rhport, uint8_t ep_addr, uint16_t packet_size) { } } else { // Check IN endpoints concurrently active limit - if(_dwc2_controller->ep_in_count) { - TU_ASSERT(_dcd_data.allocated_epin_count < _dwc2_controller->ep_in_count); + if(dwc2_controller->ep_in_count) { + TU_ASSERT(_dcd_data.allocated_epin_count < dwc2_controller->ep_in_count); _dcd_data.allocated_epin_count++; } @@ -539,7 +539,7 @@ void dcd_edpt_close_all(uint8_t rhport) { dwc2_regs_t* dwc2 = DWC2_REG(rhport); uint8_t const ep_count = _dwc2_controller[rhport].ep_count; - _dcd_data.allocated_epin_count = 1; + _dcd_data.allocated_epin_count = 0; // Disable non-control interrupt dwc2->daintmsk = (1 << DAINTMSK_OEPM_Pos) | (1 << DAINTMSK_IEPM_Pos); @@ -646,7 +646,7 @@ static void handle_bus_reset(uint8_t rhport) { tu_memclr(xfer_status, sizeof(xfer_status)); _dcd_data.sof_en = false; - _dcd_data.allocated_epin_count = 1; + _dcd_data.allocated_epin_count = 0; // 1. NAK for all OUT endpoints for (uint8_t n = 0; n < ep_count; n++) { |