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Fix all warnings for stm32f1 lib.

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This commit is contained in:
Piotr Esden-Tempski
2013-02-26 17:14:31 -08:00
parent b0233ae6fb
commit 80fd23580a
6 changed files with 59 additions and 37 deletions
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70
lib/usb/usb_f103.c
View File

@@ -69,9 +69,9 @@ static usbd_device *stm32f103_usbd_init(void)
return &usbd_dev;
}
static void stm32f103_set_address(usbd_device *usbd_dev, u8 addr)
static void stm32f103_set_address(usbd_device *dev, u8 addr)
{
(void)usbd_dev;
(void)dev;
/* Set device address and enable. */
SET_REG(USB_DADDR_REG, (addr & USB_DADDR_ADDR) | USB_DADDR_ENABLE);
}
@@ -82,9 +82,9 @@ static void stm32f103_set_address(usbd_device *usbd_dev, u8 addr)
* @param ep Index of endpoint to configure.
* @param size Size in bytes of the RX buffer.
*/
static void usb_set_ep_rx_bufsize(usbd_device *usbd_dev, u8 ep, u32 size)
static void usb_set_ep_rx_bufsize(usbd_device *dev, u8 ep, u32 size)
{
(void)usbd_dev;
(void)dev;
if (size > 62) {
if (size & 0x1f)
size -= 32;
@@ -96,7 +96,7 @@ static void usb_set_ep_rx_bufsize(usbd_device *usbd_dev, u8 ep, u32 size)
}
}
static void stm32f103_ep_setup(usbd_device *usbd_dev, u8 addr, u8 type,
static void stm32f103_ep_setup(usbd_device *dev, u8 addr, u8 type,
u16 max_size,
void (*callback) (usbd_device *usbd_dev, u8 ep))
{
@@ -115,30 +115,30 @@ static void stm32f103_ep_setup(usbd_device *usbd_dev, u8 addr, u8 type,
USB_SET_EP_TYPE(addr, typelookup[type]);
if (dir || (addr == 0)) {
USB_SET_EP_TX_ADDR(addr, usbd_dev->pm_top);
USB_SET_EP_TX_ADDR(addr, dev->pm_top);
if (callback) {
usbd_dev->user_callback_ctr[addr][USB_TRANSACTION_IN] =
dev->user_callback_ctr[addr][USB_TRANSACTION_IN] =
(void *)callback;
}
USB_CLR_EP_TX_DTOG(addr);
USB_SET_EP_TX_STAT(addr, USB_EP_TX_STAT_NAK);
usbd_dev->pm_top += max_size;
dev->pm_top += max_size;
}
if (!dir) {
USB_SET_EP_RX_ADDR(addr, usbd_dev->pm_top);
usb_set_ep_rx_bufsize(usbd_dev, addr, max_size);
USB_SET_EP_RX_ADDR(addr, dev->pm_top);
usb_set_ep_rx_bufsize(dev, addr, max_size);
if (callback) {
usbd_dev->user_callback_ctr[addr][USB_TRANSACTION_OUT] =
dev->user_callback_ctr[addr][USB_TRANSACTION_OUT] =
(void *)callback;
}
USB_CLR_EP_RX_DTOG(addr);
USB_SET_EP_RX_STAT(addr, USB_EP_RX_STAT_VALID);
usbd_dev->pm_top += max_size;
dev->pm_top += max_size;
}
}
static void stm32f103_endpoints_reset(usbd_device *usbd_dev)
static void stm32f103_endpoints_reset(usbd_device *dev)
{
int i;
@@ -147,12 +147,12 @@ static void stm32f103_endpoints_reset(usbd_device *usbd_dev)
USB_SET_EP_TX_STAT(i, USB_EP_TX_STAT_DISABLED);
USB_SET_EP_RX_STAT(i, USB_EP_RX_STAT_DISABLED);
}
usbd_dev->pm_top = 0x40 + (2 * usbd_dev->desc->bMaxPacketSize0);
dev->pm_top = 0x40 + (2 * dev->desc->bMaxPacketSize0);
}
static void stm32f103_ep_stall_set(usbd_device *usbd_dev, u8 addr, u8 stall)
static void stm32f103_ep_stall_set(usbd_device *dev, u8 addr, u8 stall)
{
(void)usbd_dev;
(void)dev;
if (addr == 0)
USB_SET_EP_TX_STAT(addr, stall ? USB_EP_TX_STAT_STALL :
USB_EP_TX_STAT_NAK);
@@ -176,9 +176,9 @@ static void stm32f103_ep_stall_set(usbd_device *usbd_dev, u8 addr, u8 stall)
}
}
static u8 stm32f103_ep_stall_get(usbd_device *usbd_dev, u8 addr)
static u8 stm32f103_ep_stall_get(usbd_device *dev, u8 addr)
{
(void)usbd_dev;
(void)dev;
if (addr & 0x80) {
if ((*USB_EP_REG(addr & 0x7F) & USB_EP_TX_STAT) ==
USB_EP_TX_STAT_STALL)
@@ -191,9 +191,9 @@ static u8 stm32f103_ep_stall_get(usbd_device *usbd_dev, u8 addr)
return 0;
}
static void stm32f103_ep_nak_set(usbd_device *usbd_dev, u8 addr, u8 nak)
static void stm32f103_ep_nak_set(usbd_device *dev, u8 addr, u8 nak)
{
(void)usbd_dev;
(void)dev;
/* It does not make sence to force NAK on IN endpoints. */
if (addr & 0x80)
return;
@@ -222,10 +222,10 @@ static void usb_copy_to_pm(volatile void *vPM, const void *buf, u16 len)
*PM = *lbuf;
}
static u16 stm32f103_ep_write_packet(usbd_device *usbd_dev, u8 addr,
static u16 stm32f103_ep_write_packet(usbd_device *dev, u8 addr,
const void *buf, u16 len)
{
(void)usbd_dev;
(void)dev;
addr &= 0x7F;
if ((*USB_EP_REG(addr) & USB_EP_TX_STAT) == USB_EP_TX_STAT_VALID)
@@ -258,10 +258,10 @@ static void usb_copy_from_pm(void *buf, const volatile void *vPM, u16 len)
*(u8 *) lbuf = *(u8 *) PM;
}
static u16 stm32f103_ep_read_packet(usbd_device *usbd_dev, u8 addr, void *buf,
static u16 stm32f103_ep_read_packet(usbd_device *dev, u8 addr, void *buf,
u16 len)
{
(void)usbd_dev;
(void)dev;
if ((*USB_EP_REG(addr) & USB_EP_RX_STAT) == USB_EP_RX_STAT_VALID)
return 0;
@@ -275,13 +275,13 @@ static u16 stm32f103_ep_read_packet(usbd_device *usbd_dev, u8 addr, void *buf,
return len;
}
static void stm32f103_poll(usbd_device *usbd_dev)
static void stm32f103_poll(usbd_device *dev)
{
u16 istr = *USB_ISTR_REG;
if (istr & USB_ISTR_RESET) {
usbd_dev->pm_top = 0x40;
_usbd_reset(usbd_dev);
dev->pm_top = 0x40;
_usbd_reset(dev);
USB_CLR_ISTR_RESET();
return;
}
@@ -295,27 +295,27 @@ static void stm32f103_poll(usbd_device *usbd_dev)
else /* IN transaction */
USB_CLR_EP_TX_CTR(ep);
if (usbd_dev->user_callback_ctr[ep][type])
usbd_dev->user_callback_ctr[ep][type] (usbd_dev, ep);
if (dev->user_callback_ctr[ep][type])
dev->user_callback_ctr[ep][type] (dev, ep);
else
USB_CLR_EP_RX_CTR(ep);
}
if (istr & USB_ISTR_SUSP) {
USB_CLR_ISTR_SUSP();
if (usbd_dev->user_callback_suspend)
usbd_dev->user_callback_suspend();
if (dev->user_callback_suspend)
dev->user_callback_suspend();
}
if (istr & USB_ISTR_WKUP) {
USB_CLR_ISTR_WKUP();
if (usbd_dev->user_callback_resume)
usbd_dev->user_callback_resume();
if (dev->user_callback_resume)
dev->user_callback_resume();
}
if (istr & USB_ISTR_SOF) {
if (usbd_dev->user_callback_sof)
usbd_dev->user_callback_sof();
if (dev->user_callback_sof)
dev->user_callback_sof();
USB_CLR_ISTR_SOF();
}
}

9
lib/usb/usb_private.h
View File

@@ -99,6 +99,15 @@ void _usbd_control_in(usbd_device *usbd_dev, u8 ea);
void _usbd_control_out(usbd_device *usbd_dev, u8 ea);
void _usbd_control_setup(usbd_device *usbd_dev, u8 ea);
int _usbd_standard_request_device(usbd_device *usbd_dev,
struct usb_setup_data *req, u8 **buf,
u16 *len);
int _usbd_standard_request_interface(usbd_device *usbd_dev,
struct usb_setup_data *req, u8 **buf,
u16 *len);
int _usbd_standard_request_endpoint(usbd_device *usbd_dev,
struct usb_setup_data *req, u8 **buf,
u16 *len);
int _usbd_standard_request(usbd_device *usbd_dev, struct usb_setup_data *req,
u8 **buf, u16 *len);