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bootloader: fix missing prototypes and shadowed vars

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This commit is contained in:
Philippe Teuwen 2020-05-10 14:05:15 +02:00
commit f9463d183a
2 changed files with 20 additions and 16 deletions
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28
common_arm/usb_cdc.c
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@ -394,7 +394,7 @@ static const char StrMS_OSDescriptor[] = {
'M', 0, 'S', 0, 'F', 0, 'T', 0, '1', 0, '0', 0, '0', 0, MS_VENDOR_CODE, 0
};
const char *getStringDescriptor(uint8_t idx) {
static const char *getStringDescriptor(uint8_t idx) {
switch (idx) {
case 0:
return StrLanguageCodes;
@ -793,7 +793,7 @@ int usb_write(const uint8_t *data, const size_t len) {
* \brief Send Data through the control endpoint
*----------------------------------------------------------------------------
*/
void AT91F_USB_SendData(AT91PS_UDP pUdp, const char *pData, uint32_t length) {
void AT91F_USB_SendData(AT91PS_UDP pudp, const char *pData, uint32_t length) {
AT91_REG csr;
do {
@ -801,17 +801,17 @@ void AT91F_USB_SendData(AT91PS_UDP pUdp, const char *pData, uint32_t length) {
length -= cpt;
while (cpt--)
pUdp->UDP_FDR[AT91C_EP_CONTROL] = *pData++;
pudp->UDP_FDR[AT91C_EP_CONTROL] = *pData++;
if (pUdp->UDP_CSR[AT91C_EP_CONTROL] & AT91C_UDP_TXCOMP) {
if (pudp->UDP_CSR[AT91C_EP_CONTROL] & AT91C_UDP_TXCOMP) {
UDP_CLEAR_EP_FLAGS(AT91C_EP_CONTROL, AT91C_UDP_TXCOMP);
while (pUdp->UDP_CSR[AT91C_EP_CONTROL] & AT91C_UDP_TXCOMP);
while (pudp->UDP_CSR[AT91C_EP_CONTROL] & AT91C_UDP_TXCOMP);
}
UDP_SET_EP_FLAGS(AT91C_EP_CONTROL, AT91C_UDP_TXPKTRDY);
do {
csr = pUdp->UDP_CSR[AT91C_EP_CONTROL];
csr = pudp->UDP_CSR[AT91C_EP_CONTROL];
// Data IN stage has been stopped by a status OUT
if (csr & AT91C_UDP_RX_DATA_BK0) {
@ -822,9 +822,9 @@ void AT91F_USB_SendData(AT91PS_UDP pUdp, const char *pData, uint32_t length) {
} while (length);
if (pUdp->UDP_CSR[AT91C_EP_CONTROL] & AT91C_UDP_TXCOMP) {
if (pudp->UDP_CSR[AT91C_EP_CONTROL] & AT91C_UDP_TXCOMP) {
UDP_CLEAR_EP_FLAGS(AT91C_EP_CONTROL, AT91C_UDP_TXCOMP);
while (pUdp->UDP_CSR[AT91C_EP_CONTROL] & AT91C_UDP_TXCOMP);
while (pudp->UDP_CSR[AT91C_EP_CONTROL] & AT91C_UDP_TXCOMP);
}
}
@ -833,22 +833,22 @@ void AT91F_USB_SendData(AT91PS_UDP pUdp, const char *pData, uint32_t length) {
//* \fn AT91F_USB_SendZlp
//* \brief Send zero length packet through the control endpoint
//*----------------------------------------------------------------------------
void AT91F_USB_SendZlp(AT91PS_UDP pUdp) {
void AT91F_USB_SendZlp(AT91PS_UDP pudp) {
UDP_SET_EP_FLAGS(AT91C_EP_CONTROL, AT91C_UDP_TXPKTRDY);
while (!(pUdp->UDP_CSR[AT91C_EP_CONTROL] & AT91C_UDP_TXCOMP)) {};
while (!(pudp->UDP_CSR[AT91C_EP_CONTROL] & AT91C_UDP_TXCOMP)) {};
UDP_CLEAR_EP_FLAGS(AT91C_EP_CONTROL, AT91C_UDP_TXCOMP);
while (pUdp->UDP_CSR[AT91C_EP_CONTROL] & AT91C_UDP_TXCOMP) {};
while (pudp->UDP_CSR[AT91C_EP_CONTROL] & AT91C_UDP_TXCOMP) {};
}
//*----------------------------------------------------------------------------
//* \fn AT91F_USB_SendStall
//* \brief Stall the control endpoint
//*----------------------------------------------------------------------------
void AT91F_USB_SendStall(AT91PS_UDP pUdp) {
void AT91F_USB_SendStall(AT91PS_UDP pudp) {
UDP_SET_EP_FLAGS(AT91C_EP_CONTROL, AT91C_UDP_FORCESTALL);
while (!(pUdp->UDP_CSR[AT91C_EP_CONTROL] & AT91C_UDP_ISOERROR)) {};
while (!(pudp->UDP_CSR[AT91C_EP_CONTROL] & AT91C_UDP_ISOERROR)) {};
UDP_CLEAR_EP_FLAGS(AT91C_EP_CONTROL, (AT91C_UDP_FORCESTALL | AT91C_UDP_ISOERROR));
while (pUdp->UDP_CSR[AT91C_EP_CONTROL] & (AT91C_UDP_FORCESTALL | AT91C_UDP_ISOERROR)) {};
while (pudp->UDP_CSR[AT91C_EP_CONTROL] & (AT91C_UDP_FORCESTALL | AT91C_UDP_ISOERROR)) {};
}
//*----------------------------------------------------------------------------