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merge tusb_dcd_control_stall() to tusb_dcd_edpt_stall()

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This commit is contained in:
hathach
2018-03-21 16:08:42 +07:00
parent 9a487a238a
commit 3ed83c4d98
4 changed files with 45 additions and 24 deletions
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17
hw/mcu/nxp/lpc43xx/tusb_port/dcd_lpc43xx.c
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@@ -230,10 +230,6 @@ static inline uint8_t qtd_find_free(uint8_t port)
//--------------------------------------------------------------------+
// CONTROL PIPE API
//--------------------------------------------------------------------+
void tusb_dcd_control_stall(uint8_t port)
{
LPC_USB[port]->ENDPTCTRL0 |= (ENDPTCTRL_MASK_STALL << 16); // stall Control IN TODO stall control OUT as well
}
// control transfer does not need to use qtd find function
// follows UM 24.10.8.1.1 Setup packet handling using setup lockout mechanism
@@ -277,7 +273,14 @@ void tusb_dcd_edpt_stall(uint8_t port, uint8_t ep_addr)
uint8_t ep_idx = edpt_addr2phy(ep_addr);
volatile uint32_t * reg_control = get_reg_control_addr(port, ep_idx);
(*reg_control) |= ENDPTCTRL_MASK_STALL << (ep_idx & 0x01 ? 16 : 0);
if ( ep_addr == 0)
{
// Stall both Control IN and OUT
(*reg_control) |= ( (ENDPTCTRL_MASK_STALL << 16) || (ENDPTCTRL_MASK_STALL << 0) );
}else
{
(*reg_control) |= ENDPTCTRL_MASK_STALL << (ep_idx & 0x01 ? 16 : 0);
}
}
void tusb_dcd_edpt_clear_stall(uint8_t port, uint8_t ep_addr)
@@ -475,7 +478,9 @@ void hal_dcd_isr(uint8_t port)
if ( p_qtd->int_on_complete )
{
bool succeeded = ( p_qtd->xact_err || p_qtd->halted || p_qtd->buffer_err ) ? false : true;
tusb_dcd_xfer_complete(port, 0, 0, succeeded); // TODO xferred bytes for control xfer is not needed yet !!!!
(void) succeeded;
tusb_dcd_control_complete(port);
}
}
}