working on suspend and resume

change dcd_init signature

8 files changed, 8 insertions, 23 deletions

diff --git a/src/portable/microchip/samd21/dcd_samd21.c b/src/portable/microchip/samd21/dcd_samd21.c
index 723bd6c3a..a340c888d 100644
--- a/src/portable/microchip/samd21/dcd_samd21.c
+++ b/src/portable/microchip/samd21/dcd_samd21.c
@@ -57,7 +57,7 @@ static void bus_reset(void) {
 /*------------------------------------------------------------------*/
 /* Controller API
  *------------------------------------------------------------------*/
-bool dcd_init (uint8_t rhport)
+void dcd_init (uint8_t rhport)
 {
   (void) rhport;
 
@@ -80,8 +80,6 @@ bool dcd_init (uint8_t rhport)
   while (USB->DEVICE.SYNCBUSY.bit.ENABLE == 1) {}
 
   USB->DEVICE.INTENSET.reg = USB_DEVICE_INTENSET_SOF | USB_DEVICE_INTENSET_EORST;
-
-  return true;
 }
 
 void dcd_int_enable(uint8_t rhport)
diff --git a/src/portable/microchip/samd51/dcd_samd51.c b/src/portable/microchip/samd51/dcd_samd51.c
index 9869956c7..13250c38c 100644
--- a/src/portable/microchip/samd51/dcd_samd51.c
+++ b/src/portable/microchip/samd51/dcd_samd51.c
@@ -57,7 +57,7 @@ static void bus_reset(void) {
 /*------------------------------------------------------------------*/
 /* Controller API
  *------------------------------------------------------------------*/
-bool dcd_init (uint8_t rhport)
+void dcd_init (uint8_t rhport)
 {
   (void) rhport;
 
@@ -79,8 +79,6 @@ bool dcd_init (uint8_t rhport)
   USB->DEVICE.CTRLA.reg = USB_CTRLA_MODE_DEVICE | USB_CTRLA_ENABLE | USB_CTRLA_RUNSTDBY;
   while (USB->DEVICE.SYNCBUSY.bit.ENABLE == 1) {}
   USB->DEVICE.INTENSET.reg = USB_DEVICE_INTENSET_SOF | USB_DEVICE_INTENSET_EORST;
-
-  return true;
 }
 
 void dcd_int_enable(uint8_t rhport)
diff --git a/src/portable/nordic/nrf5x/dcd_nrf5x.c b/src/portable/nordic/nrf5x/dcd_nrf5x.c
index 928ef6713..edaef7cca 100644
--- a/src/portable/nordic/nrf5x/dcd_nrf5x.c
+++ b/src/portable/nordic/nrf5x/dcd_nrf5x.c
@@ -177,10 +177,9 @@ static void xact_in_prepare(uint8_t epnum)
 //--------------------------------------------------------------------+
 // Controller API
 //--------------------------------------------------------------------+
-bool dcd_init (uint8_t rhport)
+void dcd_init (uint8_t rhport)
 {
   (void) rhport;
-  return true;
 }
 
 void dcd_int_enable(uint8_t rhport)
diff --git a/src/portable/nxp/lpc11_13_15/dcd_lpc11_13_15.c b/src/portable/nxp/lpc11_13_15/dcd_lpc11_13_15.c
index 0b0c10bc3..f01bed1c9 100644
--- a/src/portable/nxp/lpc11_13_15/dcd_lpc11_13_15.c
+++ b/src/portable/nxp/lpc11_13_15/dcd_lpc11_13_15.c
@@ -153,7 +153,7 @@ void dcd_set_address(uint8_t rhport, uint8_t dev_addr)
   LPC_USB->DEVCMDSTAT |= dev_addr;
 }
 
-bool dcd_init(uint8_t rhport)
+void dcd_init(uint8_t rhport)
 {
   (void) rhport;
 
@@ -166,8 +166,6 @@ bool dcd_init(uint8_t rhport)
                           CMDSTAT_RESET_CHANGE_MASK | CMDSTAT_CONNECT_CHANGE_MASK | CMDSTAT_SUSPEND_CHANGE_MASK;
 
   NVIC_EnableIRQ(USB0_IRQn);
-
-  return true;
 }
 
 //--------------------------------------------------------------------+
diff --git a/src/portable/nxp/lpc17_40/dcd_lpc17_40.c b/src/portable/nxp/lpc17_40/dcd_lpc17_40.c
index ea95918ae..5da18d52b 100644
--- a/src/portable/nxp/lpc17_40/dcd_lpc17_40.c
+++ b/src/portable/nxp/lpc17_40/dcd_lpc17_40.c
@@ -166,7 +166,7 @@ static void bus_reset(void)
   tu_memclr(&_dcd, sizeof(dcd_data_t));
 }
 
-bool dcd_init(uint8_t rhport)
+void dcd_init(uint8_t rhport)
 {
   (void) rhport;
 
@@ -186,8 +186,6 @@ bool dcd_init(uint8_t rhport)
   // USB IRQ priority should be set by application previously
   NVIC_ClearPendingIRQ(USB_IRQn);
   NVIC_EnableIRQ(USB_IRQn);
-
-  return true;
 }
 
 void dcd_int_enable(uint8_t rhport)
diff --git a/src/portable/nxp/lpc18_43/dcd_lpc18_43.c b/src/portable/nxp/lpc18_43/dcd_lpc18_43.c
index 9be1af679..b272a143e 100644
--- a/src/portable/nxp/lpc18_43/dcd_lpc18_43.c
+++ b/src/portable/nxp/lpc18_43/dcd_lpc18_43.c
@@ -121,7 +121,7 @@ static void bus_reset(uint8_t rhport)
 	p_dcd->qhd[0].int_on_setup = 1; // OUT only
 }
 
-bool dcd_init(uint8_t rhport)
+void dcd_init(uint8_t rhport)
 {
   LPC_USBHS_T* const lpc_usb = LPC_USB[rhport];
   dcd_data_t* p_dcd = dcd_data_ptr[rhport];
@@ -134,8 +134,6 @@ bool dcd_init(uint8_t rhport)
 
   lpc_usb->USBCMD_D &= ~0x00FF0000; // Interrupt Threshold Interval = 0
   lpc_usb->USBCMD_D |= TU_BIT(0); // connect
-
-  return true;
 }
 
 void dcd_int_enable(uint8_t rhport)
diff --git a/src/portable/st/stm32f3/dcd_stm32f3.c b/src/portable/st/stm32f3/dcd_stm32f3.c
index 138c454a7..41f82891b 100644
--- a/src/portable/st/stm32f3/dcd_stm32f3.c
+++ b/src/portable/st/stm32f3/dcd_stm32f3.c
@@ -35,10 +35,8 @@
 // MACRO TYPEDEF CONSTANT ENUM DECLARATION
 //--------------------------------------------------------------------+
 
-
-bool dcd_init (uint8_t rhport)
+void dcd_init (uint8_t rhport)
 {
-  return true;
 }
 
 // Enable device interrupt
diff --git a/src/portable/st/stm32f4/dcd_stm32f4.c b/src/portable/st/stm32f4/dcd_stm32f4.c
index db72f92d3..f0d6e7d58 100644
--- a/src/portable/st/stm32f4/dcd_stm32f4.c
+++ b/src/portable/st/stm32f4/dcd_stm32f4.c
@@ -128,7 +128,7 @@ static void end_of_reset(void) {
 /*------------------------------------------------------------------*/
 /* Controller API
  *------------------------------------------------------------------*/
-bool dcd_init (uint8_t rhport)
+void dcd_init (uint8_t rhport)
 {
   (void) rhport;
 
@@ -161,8 +161,6 @@ bool dcd_init (uint8_t rhport)
 
   // Enable pullup, enable peripheral.
   USB_OTG_FS->GCCFG |= USB_OTG_GCCFG_VBUSBSEN | USB_OTG_GCCFG_PWRDWN;
-
-  return true;
 }
 
 void dcd_int_enable (uint8_t rhport)