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| author | Austin Morton <austinpmorton@gmail.com> | 2017-07-18 01:01:16 -0400 |
|---|---|---|
| committer | Austin Morton <austinpmorton@gmail.com> | 2018-10-01 17:53:07 -0400 |
| commit | 36ccd9f43a5e090bdf1796f121e155b3a8135fbe (patch) | |
| tree | ced3fdfa7c77c233858872164192d2a0f0f1bb99 /os | |
| parent | 4344e6d1797b35dfb13a86c4cc8dcfe404b39910 (diff) | |
| download | ChibiOS-Contrib-36ccd9f43a5e090bdf1796f121e155b3a8135fbe.tar.gz ChibiOS-Contrib-36ccd9f43a5e090bdf1796f121e155b3a8135fbe.tar.bz2 ChibiOS-Contrib-36ccd9f43a5e090bdf1796f121e155b3a8135fbe.zip | |
implement _ptxfe_int to support ISO and INT out transfers
Diffstat (limited to 'os')
| -rw-r--r-- | os/hal/ports/STM32/LLD/USBHv1/hal_usbh_lld.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/os/hal/ports/STM32/LLD/USBHv1/hal_usbh_lld.c b/os/hal/ports/STM32/LLD/USBHv1/hal_usbh_lld.c index 2894907..226f1bb 100644 --- a/os/hal/ports/STM32/LLD/USBHv1/hal_usbh_lld.c +++ b/os/hal/ports/STM32/LLD/USBHv1/hal_usbh_lld.c @@ -1172,9 +1172,17 @@ static inline void _nptxfe_int(USBHDriver *host) { } static inline void _ptxfe_int(USBHDriver *host) { - //TODO: implement - (void)host; - uinfo("PTXFE"); + uint32_t rem; + stm32_otg_t *const otg = host->otg; + + rem = _write_packet(&host->ep_active_lists[USBH_EPTYPE_ISO], + otg->HPTXSTS & HPTXSTS_PTXFSAVL_MASK); + + rem += _write_packet(&host->ep_active_lists[USBH_EPTYPE_INT], + otg->HPTXSTS & HPTXSTS_PTXFSAVL_MASK); + + if (!rem) + otg->GINTMSK &= ~GINTMSK_PTXFEM; } static void _disable(USBHDriver *host) { |