diff options
Diffstat (limited to 'src/stm/ao_usb_stm.c')
| -rw-r--r-- | src/stm/ao_usb_stm.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/stm/ao_usb_stm.c b/src/stm/ao_usb_stm.c index 8e7dacc5..d93a0c17 100644 --- a/src/stm/ao_usb_stm.c +++ b/src/stm/ao_usb_stm.c @@ -223,16 +223,16 @@ _ao_usb_set_stat_tx(int ep, uint32_t stat_tx) static void ao_usb_set_stat_tx(int ep, uint32_t stat_tx) { - cli(); + ao_arch_block_interrupts(); _ao_usb_set_stat_tx(ep, stat_tx); - sei(); + ao_arch_release_interrupts(); } static void ao_usb_set_stat_rx(int ep, uint32_t stat_rx) { uint32_t epr_write, epr_old; - cli(); + ao_arch_block_interrupts(); epr_write = epr_old = stm_usb.epr[ep]; epr_write &= STM_USB_EPR_PRESERVE_MASK; epr_write |= STM_USB_EPR_INVARIANT; @@ -240,7 +240,7 @@ ao_usb_set_stat_rx(int ep, uint32_t stat_rx) { STM_USB_EPR_STAT_RX_MASK << STM_USB_EPR_STAT_RX, stat_rx << STM_USB_EPR_STAT_RX); stm_usb.epr[ep] = epr_write; - sei(); + ao_arch_release_interrupts(); } /* @@ -251,7 +251,7 @@ static void ao_usb_init_ep(uint8_t ep, uint32_t addr, uint32_t type, uint32_t stat_rx, uint32_t stat_tx) { uint32_t epr; - cli(); + ao_arch_block_interrupts(); epr = stm_usb.epr[ep]; epr = ((0 << STM_USB_EPR_CTR_RX) | (epr & (1 << STM_USB_EPR_DTOG_RX)) | @@ -267,7 +267,7 @@ ao_usb_init_ep(uint8_t ep, uint32_t addr, uint32_t type, uint32_t stat_rx, uint3 (stat_tx << STM_USB_EPR_STAT_TX)) | (addr << STM_USB_EPR_EA)); stm_usb.epr[ep] = epr; - sei(); + ao_arch_release_interrupts(); debug ("writing epr[%d] 0x%08x wrote 0x%08x\n", ep, epr, stm_usb.epr[ep]); } |