diff options
Diffstat (limited to 'openpcd/firmware/lib/lib_AT91SAM7.c')
| -rw-r--r-- | openpcd/firmware/lib/lib_AT91SAM7.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/openpcd/firmware/lib/lib_AT91SAM7.c b/openpcd/firmware/lib/lib_AT91SAM7.c index f3e49d4..950761f 100644 --- a/openpcd/firmware/lib/lib_AT91SAM7.c +++ b/openpcd/firmware/lib/lib_AT91SAM7.c @@ -17,6 +17,7 @@ //* Generated : AT91 SW Application Group 08/30/2005 (15:52:59) //* +#include <sys/types.h> #include <include/AT91SAM7.h> #include <include/lib_AT91SAM7.h> @@ -107,10 +108,10 @@ void AT91F_PDC_Open(AT91PS_PDC pPDC) // \arg pointer to a PDC controller AT91F_PDC_DisableTx(pPDC); //* Reset all Counter register Next buffer first - AT91F_PDC_SetNextTx(pPDC, (char *) 0, 0); - AT91F_PDC_SetNextRx(pPDC, (char *) 0, 0); - AT91F_PDC_SetTx(pPDC, (char *) 0, 0); - AT91F_PDC_SetRx(pPDC, (char *) 0, 0); + AT91F_PDC_SetNextTx(pPDC, NULL, 0); + AT91F_PDC_SetNextRx(pPDC, NULL, 0); + AT91F_PDC_SetTx(pPDC, NULL, 0); + AT91F_PDC_SetRx(pPDC, NULL, 0); //* Enable the RX and TX PDC transfer requests AT91F_PDC_EnableRx(pPDC); @@ -128,10 +129,10 @@ void AT91F_PDC_Close(AT91PS_PDC pPDC) // \arg pointer to a PDC controller AT91F_PDC_DisableTx(pPDC); //* Reset all Counter register Next buffer first - AT91F_PDC_SetNextTx(pPDC, (char *) 0, 0); - AT91F_PDC_SetNextRx(pPDC, (char *) 0, 0); - AT91F_PDC_SetTx(pPDC, (char *) 0, 0); - AT91F_PDC_SetRx(pPDC, (char *) 0, 0); + AT91F_PDC_SetNextTx(pPDC, NULL, 0); + AT91F_PDC_SetNextRx(pPDC, NULL, 0); + AT91F_PDC_SetTx(pPDC, NULL, 0); + AT91F_PDC_SetRx(pPDC, NULL, 0); } @@ -141,9 +142,9 @@ void AT91F_PDC_Close(AT91PS_PDC pPDC) // \arg pointer to a PDC controller //*---------------------------------------------------------------------------- unsigned int AT91F_PDC_SendFrame( AT91PS_PDC pPDC, - char *pBuffer, + const unsigned char *pBuffer, unsigned int szBuffer, - char *pNextBuffer, + const unsigned char *pNextBuffer, unsigned int szNextBuffer ) { if (AT91F_PDC_IsTxEmpty(pPDC)) { @@ -169,9 +170,9 @@ unsigned int AT91F_PDC_SendFrame( //*---------------------------------------------------------------------------- unsigned int AT91F_PDC_ReceiveFrame ( AT91PS_PDC pPDC, - char *pBuffer, + unsigned char *pBuffer, unsigned int szBuffer, - char *pNextBuffer, + unsigned char *pNextBuffer, unsigned int szNextBuffer ) { if (AT91F_PDC_IsRxEmpty(pPDC)) { |