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ip3511 : Fix IAR build.
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549bee94ad
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57de6016f9
@ -139,7 +139,7 @@ typedef union TU_ATTR_PACKED
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uint32_t stall : 1 ;
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uint32_t disable : 1 ;
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uint32_t active : 1 ;
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};
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} cmd_sts;
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}ep_cmd_sts_t;
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TU_VERIFY_STATIC( sizeof(ep_cmd_sts_t) == 4, "size is not correct" );
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@ -329,7 +329,7 @@ void dcd_edpt_stall(uint8_t rhport, uint8_t ep_addr)
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// TODO cannot able to STALL Control OUT endpoint !!!!! FIXME try some walk-around
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uint8_t const ep_id = ep_addr2id(ep_addr);
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_dcd.ep[ep_id][0].stall = 1;
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_dcd.ep[ep_id][0].cmd_sts.stall = 1;
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}
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void dcd_edpt_clear_stall(uint8_t rhport, uint8_t ep_addr)
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@ -338,9 +338,9 @@ void dcd_edpt_clear_stall(uint8_t rhport, uint8_t ep_addr)
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uint8_t const ep_id = ep_addr2id(ep_addr);
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_dcd.ep[ep_id][0].stall = 0;
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_dcd.ep[ep_id][0].toggle_reset = 1;
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_dcd.ep[ep_id][0].toggle_mode = 0;
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_dcd.ep[ep_id][0].cmd_sts.stall = 0;
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_dcd.ep[ep_id][0].cmd_sts.toggle_reset = 1;
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_dcd.ep[ep_id][0].cmd_sts.toggle_mode = 0;
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}
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bool dcd_edpt_open(uint8_t rhport, tusb_desc_endpoint_t const * p_endpoint_desc)
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@ -349,10 +349,10 @@ bool dcd_edpt_open(uint8_t rhport, tusb_desc_endpoint_t const * p_endpoint_desc)
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uint8_t ep_id = ep_addr2id(p_endpoint_desc->bEndpointAddress);
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// Check if endpoint is available
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TU_ASSERT( _dcd.ep[ep_id][0].disable && _dcd.ep[ep_id][1].disable );
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TU_ASSERT( _dcd.ep[ep_id][0].cmd_sts.disable && _dcd.ep[ep_id][1].cmd_sts.disable );
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edpt_reset(rhport, ep_id);
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_dcd.ep[ep_id][0].is_iso = (p_endpoint_desc->bmAttributes.xfer == TUSB_XFER_ISOCHRONOUS);
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_dcd.ep[ep_id][0].cmd_sts.is_iso = (p_endpoint_desc->bmAttributes.xfer == TUSB_XFER_ISOCHRONOUS);
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// Enable EP interrupt
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dcd_registers_t* dcd_reg = _dcd_controller[rhport].regs;
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@ -365,8 +365,8 @@ void dcd_edpt_close_all (uint8_t rhport)
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{
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for (uint8_t ep_id = 0; ep_id < 2*_dcd_controller[rhport].ep_pairs; ++ep_id)
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{
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_dcd.ep[ep_id][0].active = _dcd.ep[ep_id][0].active = 0; // TODO proper way is to EPSKIP then wait ep[][].active then write ep[][].disable (see table 778 in LPC55S69 Use Manual)
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_dcd.ep[ep_id][0].disable = _dcd.ep[ep_id][1].disable = 1;
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_dcd.ep[ep_id][0].cmd_sts.active = _dcd.ep[ep_id][0].cmd_sts.active = 0; // TODO proper way is to EPSKIP then wait ep[][].active then write ep[][].disable (see table 778 in LPC55S69 Use Manual)
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_dcd.ep[ep_id][0].cmd_sts.disable = _dcd.ep[ep_id][1].cmd_sts.disable = 1;
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}
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}
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@ -375,8 +375,8 @@ void dcd_edpt_close(uint8_t rhport, uint8_t ep_addr)
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(void) rhport;
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uint8_t ep_id = ep_addr2id(ep_addr);
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_dcd.ep[ep_id][0].active = _dcd.ep[ep_id][0].active = 0; // TODO proper way is to EPSKIP then wait ep[][].active then write ep[][].disable (see table 778 in LPC55S69 Use Manual)
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_dcd.ep[ep_id][0].disable = _dcd.ep[ep_id][1].disable = 1;
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_dcd.ep[ep_id][0].cmd_sts.active = _dcd.ep[ep_id][0].cmd_sts.active = 0; // TODO proper way is to EPSKIP then wait ep[][].active then write ep[][].disable (see table 778 in LPC55S69 Use Manual)
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_dcd.ep[ep_id][0].cmd_sts.disable = _dcd.ep[ep_id][1].cmd_sts.disable = 1;
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}
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static void prepare_ep_xfer(uint8_t rhport, uint8_t ep_id, uint16_t buf_offset, uint16_t total_bytes)
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@ -385,7 +385,7 @@ static void prepare_ep_xfer(uint8_t rhport, uint8_t ep_id, uint16_t buf_offset,
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if (_dcd_controller[rhport].max_speed == TUSB_SPEED_FULL )
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{
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nbytes = tu_min16(total_bytes, _dcd.ep[ep_id][0].is_iso ? NBYTES_ISO_FS_MAX : NBYTES_CBI_FS_MAX);
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nbytes = tu_min16(total_bytes, _dcd.ep[ep_id][0].cmd_sts.is_iso ? NBYTES_ISO_FS_MAX : NBYTES_CBI_FS_MAX);
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_dcd.ep[ep_id][0].buffer_fs.offset = buf_offset;
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_dcd.ep[ep_id][0].buffer_fs.nbytes = nbytes;
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}else
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@ -397,7 +397,7 @@ static void prepare_ep_xfer(uint8_t rhport, uint8_t ep_id, uint16_t buf_offset,
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_dcd.dma[ep_id].nbytes = nbytes;
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_dcd.ep[ep_id][0].active = 1;
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_dcd.ep[ep_id][0].cmd_sts.active = 1;
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}
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bool dcd_edpt_xfer(uint8_t rhport, uint8_t ep_addr, uint8_t* buffer, uint16_t total_bytes)
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@ -431,7 +431,7 @@ static void bus_reset(uint8_t rhport)
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// disable all endpoints as specified by LPC55S69 UM Table 778
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for(uint8_t ep_id = 0; ep_id < 2*MAX_EP_PAIRS; ep_id++)
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{
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_dcd.ep[ep_id][0].disable = _dcd.ep[ep_id][1].disable = 1;
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_dcd.ep[ep_id][0].cmd_sts.disable = _dcd.ep[ep_id][1].cmd_sts.disable = 1;
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}
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dcd_registers_t* dcd_reg = _dcd_controller[rhport].regs;
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@ -459,7 +459,7 @@ static void process_xfer_isr(uint8_t rhport, uint32_t int_status)
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if ( ep_id == 0 || ep_id == 1)
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{
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// For control endpoint, we need to manually clear Active bit
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ep_cs->active = 0;
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ep_cs->cmd_sts.active = 0;
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}
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uint16_t buf_offset;
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@ -556,8 +556,8 @@ void dcd_int_handler(uint8_t rhport)
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if ( tu_bit_test(int_status, 0) && (cmd_stat & CMDSTAT_SETUP_RECEIVED_MASK) )
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{
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// Follow UM flowchart to clear Active & Stall on both Control IN/OUT endpoints
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_dcd.ep[0][0].active = _dcd.ep[1][0].active = 0;
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_dcd.ep[0][0].stall = _dcd.ep[1][0].stall = 0;
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_dcd.ep[0][0].cmd_sts.active = _dcd.ep[1][0].cmd_sts.active = 0;
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_dcd.ep[0][0].cmd_sts.stall = _dcd.ep[1][0].cmd_sts.stall = 0;
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dcd_reg->DEVCMDSTAT |= CMDSTAT_SETUP_RECEIVED_MASK;
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