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modified dbg() in several files

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This commit is contained in:
Markus Fröschle
2014-05-11 20:31:57 +00:00
parent dc646c75ad
commit ccec42e55c
12 changed files with 144 additions and 138 deletions
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14
dma/dma.c
View File

@@ -39,7 +39,7 @@
#error "unknown machine!"
#endif /* MACHINE_FIREBEE */
//#define DBG_DMA
#define DBG_DMA
#ifdef DBG_DMA
#define dbg(format, arg...) do { xprintf("DEBUG: " format, ##arg); } while (0)
#else
@@ -596,11 +596,15 @@ int dma_interrupt_handler(void *arg1, void *arg2)
void *dma_memcpy(void *dst, void *src, size_t n)
{
int ret;
volatile int32_t time;
volatile int32_t start;
volatile int32_t end;
#ifdef DBG_DMA
int32_t time;
int32_t start;
int32_t end;
start = MCF_SLT0_SCNT;
#endif /* DBG_DMA */
ret = MCD_startDma(1, src, 4, dst, 4, n, 4, DMA_ALWAYS, 0, MCD_SINGLE_DMA, 0);
if (ret == MCD_OK)
{
@@ -644,8 +648,10 @@ void *dma_memcpy(void *dst, void *src, size_t n)
#endif
} while (ret != MCD_DONE);
#ifdef DBG_DMA
end = MCF_SLT0_SCNT;
time = (start - end) / (SYSCLK / 1000) / 1000;
#endif /* DBG_DMA */
dbg("%s: took %d ms (%f Mbytes/second)\r\n", __FUNCTION__, time, n / (float) time / 1000.0);
return dst;

2
include/bas_string.h
View File

@@ -35,7 +35,7 @@ extern char *strncat(char *dst, const char *src, size_t max);
extern int atoi(const char *c);
extern void *memcpy(void *dst, const void *src, size_t n);
extern void *memset(void *s, int c, size_t n);
extern int memcmp(const char *s1, const char *s2, size_t max);
extern int memcmp(const void *s1, const void *s2, size_t max);
extern void bzero(void *s, size_t n);
#define isdigit(c) (((c) >= '0') && ((c) <= '9'))

3
include/ip.h
View File

@@ -9,7 +9,6 @@
#ifndef _IP_H
#define _IP_H
/********************************************************************/
/* 32-bit IP Addresses */
typedef uint8_t IP_ADDR[4];
@@ -57,7 +56,6 @@ typedef struct
#define IP_HDR_OFFSET ETH_HDR_LEN
#define IP_HDR_SIZE 20 /* no options */
/********************************************************************/
typedef struct
{
@@ -71,7 +69,6 @@ typedef struct
unsigned int err;
} IP_INFO;
/********************************************************************/
extern void ip_handler(NIF *nif, NBUF *nbf);
uint16_t ip_chksum(uint16_t *data, int num);

2
include/util.h
View File

@@ -145,7 +145,7 @@ __extension__ \
__extension__ \
({__asm__ volatile ("lea -60(sp),sp\n\t" \
"movem.l d0-d7/a0-a6,(sp)"); \
((void (*)(void))addr)(); \
((void (*) (void)) addr)(); \
__asm__ volatile ("movem.l (sp),d0-d7/a0-a6\n\t" \
"lea 60(sp),sp"); \
})

24
net/bcm5222.c
View File

@@ -26,7 +26,7 @@
#define DBG_BCM
#ifdef DBG_BCM
#define dbg(format, arg...) do { xprintf("DEBUG: " format, ##arg); } while (0)
#define dbg(format, arg...) do { xprintf("DEBUG %s(): " format, __FUNCTION__, ##arg); } while (0)
#else
#define dbg(format, arg...) do { ; } while (0)
#endif /* DBG_BCM */
@@ -55,7 +55,7 @@ int bcm5222_init(uint8_t fec_ch, uint8_t phy_addr, uint8_t speed, uint8_t duplex
/* Initialize the MII interface */
fec_mii_init(fec_ch, SYSCLK / 1000);
dbg("%s: PHY reset\r\n", __FUNCTION__);
dbg("PHY reset\r\n");
/* Reset the PHY */
if (!fec_mii_write(fec_ch, phy_addr, BCM5222_CTRL, BCM5222_CTRL_RESET | BCM5222_CTRL_ANE))
@@ -71,7 +71,7 @@ int bcm5222_init(uint8_t fec_ch, uint8_t phy_addr, uint8_t speed, uint8_t duplex
if(timeout >= FEC_MII_TIMEOUT)
return 0;
dbg("%s: PHY reset OK\r\n", __FUNCTION__);
dbg("PHY reset OK\r\n");
settings = (BCM5222_AN_ADV_NEXT_PAGE | BCM5222_AN_ADV_PAUSE);
@@ -89,13 +89,13 @@ int bcm5222_init(uint8_t fec_ch, uint8_t phy_addr, uint8_t speed, uint8_t duplex
if (!fec_mii_write(fec_ch, phy_addr, BCM5222_AN_ADV, settings))
return 0;
dbg("%s: PHY Enable Auto-Negotiation\r\n", __FUNCTION__);
dbg("PHY Enable Auto-Negotiation\r\n");
/* Enable Auto-Negotiation */
if (!fec_mii_write(fec_ch, phy_addr, BCM5222_CTRL, (BCM5222_CTRL_ANE | BCM5222_CTRL_RESTART_AN)))
return 0;
dbg("%s: PHY Wait for auto-negotiation to complete\r\n", __FUNCTION__);
dbg("PHY Wait for auto-negotiation to complete\r\n");
/* Wait for auto-negotiation to complete */
for (timeout = 0; timeout < FEC_MII_TIMEOUT; timeout++)
@@ -108,7 +108,7 @@ int bcm5222_init(uint8_t fec_ch, uint8_t phy_addr, uint8_t speed, uint8_t duplex
if (timeout < FEC_MII_TIMEOUT)
{
dbg("%s: PHY auto-negociation complete\r\n", __FUNCTION__);
dbg("PHY auto-negociation complete\r\n");
/* Read Auxiliary Control/Status Register */
if (!fec_mii_read(fec_ch, phy_addr, BCM5222_ACSR, &settings))
@@ -116,7 +116,7 @@ int bcm5222_init(uint8_t fec_ch, uint8_t phy_addr, uint8_t speed, uint8_t duplex
}
else
{
dbg("%s: auto negotiation failed, PHY Set the default mode\r\n", __FUNCTION__);
dbg("auto negotiation failed, PHY Set the default mode\r\n");
/* Set the default mode (Full duplex, 100 Mbps) */
if (!fec_mii_write(fec_ch, phy_addr, BCM5222_ACSR, settings = (BCM5222_ACSR_100BTX | BCM5222_ACSR_FDX)))
@@ -129,17 +129,17 @@ int bcm5222_init(uint8_t fec_ch, uint8_t phy_addr, uint8_t speed, uint8_t duplex
else
fec_duplex(fec_ch, FEC_MII_HALF_DUPLEX);
dbg("%s: PHY Mode: ", __FUNCTION__);
dbg("PHY Mode: ");
if (settings & BCM5222_ACSR_100BTX)
dbg("%s: 100Mbps\r\n", __FUNCTION__);
dbg("100Mbps\r\n");
else
dbg("%s: 10Mbps\r\n", __FUNCTION__);
dbg("10Mbps\r\n");
if (settings & BCM5222_ACSR_FDX)
dbg("%s: Full-duplex\r\n", __FUNCTION__);
dbg("Full-duplex\r\n");
else
dbg("%s: Half-duplex\r\n", __FUNCTION__);
dbg("Half-duplex\r\n");
return 1;
}

6
net/bootp.c
View File

@@ -11,9 +11,9 @@
#include <stddef.h>
#include "bas_printf.h"
//#define DBG_BOOTP
#define DBG_BOOTP
#ifdef DBG_BOOTP
#define dbg(format, arg...) do { xprintf("DEBUG: " format, ##arg); } while (0)
#define dbg(format, arg...) do { xprintf("DEBUG: %s(): " format, __FUNCTION__, ##arg); } while (0)
#else
#define dbg(format, arg...) do { ; } while (0)
#endif /* DBG_BOOTP */
@@ -94,7 +94,7 @@ void bootp_handler(NIF *nif, NBUF *nbuf)
struct bootp_packet *rx_p;
udp_frame_hdr *udpframe;
dbg("%s\n", __FUNCTION__);
dbg("\r\n");
rx_p = (struct bootp_packet *) &nbuf->data[nbuf->offset];
udpframe = (udp_frame_hdr *) &nbuf->data[nbuf->offset - UDP_HDR_SIZE];

131
net/fec.c
View File

@@ -32,9 +32,9 @@
#error Unknown machine!
#endif
//#define DBG_FEC
#define DBG_FEC
#ifdef DBG_FEC
#define dbg(format, arg...) do { xprintf("DEBUG: " format, ##arg); } while (0)
#define dbg(format, arg...) do { xprintf("DEBUG: %s(): " format, __FUNCTION__, ##arg); } while (0)
#else
#define dbg(format, arg...) do { ; } while (0)
#endif /* DBG_FEC */
@@ -237,33 +237,33 @@ void fec_log_init(uint8_t ch)
*/
void fec_log_dump(uint8_t ch)
{
dbg("%s: \r\n FEC%d Log\r\n", __FUNCTION__, ch);
dbg("%s: ---------------\r\n", __FUNCTION__);
dbg("%s: Total: %4d\r\n", __FUNCTION__, fec_log[ch].total);
dbg("%s: hberr: %4d\r\n", __FUNCTION__, fec_log[ch].hberr);
dbg("%s: babr: %4d\r\n", __FUNCTION__, fec_log[ch].babr);
dbg("%s: babt: %4d\r\n", __FUNCTION__, fec_log[ch].babt);
dbg("%s: gra: %4d\r\n", __FUNCTION__, fec_log[ch].gra);
dbg("%s: txf: %4d\r\n", __FUNCTION__, fec_log[ch].txf);
dbg("%s: mii: %4d\r\n", __FUNCTION__, fec_log[ch].mii);
dbg("%s: lc: %4d\r\n", __FUNCTION__, fec_log[ch].lc);
dbg("%s: rl: %4d\r\n", __FUNCTION__, fec_log[ch].rl);
dbg("%s: xfun: %4d\r\n", __FUNCTION__, fec_log[ch].xfun);
dbg("%s: xferr: %4d\r\n", __FUNCTION__, fec_log[ch].xferr);
dbg("%s: rferr: %4d\r\n", __FUNCTION__, fec_log[ch].rferr);
dbg("%s: dtxf: %4d\r\n", __FUNCTION__, fec_log[ch].dtxf);
dbg("%s: drxf: %4d\r\n", __FUNCTION__, fec_log[ch].drxf);
dbg("%s: \r\nRFSW:\r\n", __FUNCTION__);
dbg("%s: inv: %4d\r\n", __FUNCTION__, fec_log[ch].rfsw_inv);
dbg("%s: m: %4d\r\n", __FUNCTION__, fec_log[ch].rfsw_m);
dbg("%s: bc: %4d\r\n", __FUNCTION__, fec_log[ch].rfsw_bc);
dbg("%s: mc: %4d\r\n", __FUNCTION__, fec_log[ch].rfsw_mc);
dbg("%s: lg: %4d\r\n", __FUNCTION__, fec_log[ch].rfsw_lg);
dbg("%s: no: %4d\r\n", __FUNCTION__, fec_log[ch].rfsw_no);
dbg("%s: cr: %4d\r\n", __FUNCTION__, fec_log[ch].rfsw_cr);
dbg("%s: ov: %4d\r\n", __FUNCTION__, fec_log[ch].rfsw_ov);
dbg("%s: tr: %4d\r\n", __FUNCTION__, fec_log[ch].rfsw_tr);
dbg("%s: ---------------\r\n\r\n", __FUNCTION__);
dbg("\r\n FEC%d Log\r\n", __FUNCTION__, ch);
dbg(" ---------------\r\n", __FUNCTION__);
dbg(" Total: %4d\r\n", fec_log[ch].total);
dbg(" hberr: %4d\r\n", fec_log[ch].hberr);
dbg(" babr: %4d\r\n", fec_log[ch].babr);
dbg(" babt: %4d\r\n", fec_log[ch].babt);
dbg(" gra: %4d\r\n", fec_log[ch].gra);
dbg(" txf: %4d\r\n", fec_log[ch].txf);
dbg(" mii: %4d\r\n", fec_log[ch].mii);
dbg(" lc: %4d\r\n", fec_log[ch].lc);
dbg(" rl: %4d\r\n", fec_log[ch].rl);
dbg(" xfun: %4d\r\n", fec_log[ch].xfun);
dbg(" xferr: %4d\r\n", fec_log[ch].xferr);
dbg(" rferr: %4d\r\n", fec_log[ch].rferr);
dbg(" dtxf: %4d\r\n", fec_log[ch].dtxf);
dbg(" drxf: %4d\r\n", fec_log[ch].drxf);
dbg(" \r\nRFSW:\r\n");
dbg(" inv: %4d\r\n", fec_log[ch].rfsw_inv);
dbg(" m: %4d\r\n", fec_log[ch].rfsw_m);
dbg(" bc: %4d\r\n", fec_log[ch].rfsw_bc);
dbg(" mc: %4d\r\n", fec_log[ch].rfsw_mc);
dbg(" lg: %4d\r\n", fec_log[ch].rfsw_lg);
dbg(" no: %4d\r\n", fec_log[ch].rfsw_no);
dbg(" cr: %4d\r\n", fec_log[ch].rfsw_cr);
dbg(" ov: %4d\r\n", fec_log[ch].rfsw_ov);
dbg(" tr: %4d\r\n", fec_log[ch].rfsw_tr);
dbg(" ---------------\r\n\r\n");
}
/*
@@ -544,13 +544,13 @@ void fec_rx_start(uint8_t ch, int8_t *rxbd)
* Make the initiator assignment
*/
res = dma_set_initiator(DMA_FEC_RX(ch));
dbg("%s: dma_set_initiator(DMA_FEC_RX(%d)): %d\r\n", __FUNCTION__, ch, res);
dbg("dma_set_initiator(DMA_FEC_RX(%d)): %d\r\n", ch, res);
/*
* Grab the initiator number
*/
initiator = dma_get_initiator(DMA_FEC_RX(ch));
dbg("%s: dma_get_initiator(DMA_FEC_RX(%d)) = %d\r\n", __FUNCTION__, ch, initiator);
dbg("dma_get_initiator(DMA_FEC_RX(%d)) = %d\r\n", ch, initiator);
/*
* Determine the DMA channel running the task for the
@@ -558,7 +558,7 @@ void fec_rx_start(uint8_t ch, int8_t *rxbd)
*/
channel = dma_set_channel(DMA_FEC_RX(ch),
(ch == 0) ? fec0_rx_frame : fec1_rx_frame);
dbg("%s: DMA channel for FEC%1d: %d\r\n", __FUNCTION__, ch, channel);
dbg("DMA channel for FEC%1d: %d\r\n", ch, channel);
/*
* Start the Rx DMA task
@@ -583,7 +583,7 @@ void fec_rx_start(uint8_t ch, int8_t *rxbd)
| MCD_NO_CSUM
| MCD_NO_BYTE_SWAP
);
dbg("%s: Rx DMA task for FEC%1d started\r\n", __FUNCTION__, ch);
dbg("Rx DMA task for FEC%1d started\r\n", ch);
}
/*
@@ -607,13 +607,13 @@ void fec_rx_continue(uint8_t ch)
*/
channel = dma_get_channel(DMA_FEC_RX(ch));
dbg("%s: RX DMA channel for FEC%1d is %d\r\n", __FUNCTION__, ch, channel);
dbg("RX DMA channel for FEC%1d is %d\r\n", ch, channel);
/*
* Continue/restart the DMA task
*/
MCD_continDma(channel);
dbg("%s: RX dma on channel %d continued\r\n", __FUNCTION__, channel);
dbg("RX dma on channel %d continued\r\n", channel);
}
/*
@@ -671,7 +671,7 @@ void fec_rx_frame(uint8_t ch, NIF *nif)
NBUF *cur_nbuf, *new_nbuf;
int keep;
dbg("%s: started\r\n", __FUNCTION__);
dbg("started\r\n");
while ((pRxBD = fecbd_rx_alloc(ch)) != NULL)
{
@@ -733,7 +733,7 @@ void fec_rx_frame(uint8_t ch, NIF *nif)
new_nbuf = nbuf_alloc();
if (new_nbuf == NULL)
{
dbg("%s: nbuf_alloc() failed\n", __FUNCTION__);
dbg("nbuf_alloc() failed\n");
/*
* Can't allocate a new network buffer, so we
@@ -789,7 +789,7 @@ void fec_rx_frame(uint8_t ch, NIF *nif)
else
{
nbuf_free(cur_nbuf);
dbg("%s: got unsupported packet %d, trashed it\r\n", __FUNCTION__, eth_hdr->type);
dbg("got unsupported packet %d, trashed it\r\n", eth_hdr->type);
}
}
else
@@ -853,13 +853,13 @@ void fec_tx_start(uint8_t ch, int8_t *txbd)
* Make the initiator assignment
*/
res = dma_set_initiator(DMA_FEC_TX(ch));
dbg("%s: dma_set_initiator(%d) = %d\r\n", __FUNCTION__, ch, res);
dbg("dma_set_initiator(%d) = %d\r\n", ch, res);
/*
* Grab the initiator number
*/
initiator = dma_get_initiator(DMA_FEC_TX(ch));
dbg("%s: dma_get_initiator(%d) = %d\r\n", __FUNCTION__, ch, initiator);
dbg("dma_get_initiator(%d) = %d\r\n", ch, initiator);
/*
@@ -868,7 +868,7 @@ void fec_tx_start(uint8_t ch, int8_t *txbd)
*/
channel = dma_set_channel(DMA_FEC_TX(ch),
(ch == 0) ? fec0_tx_frame : fec1_tx_frame);
dbg("%s: dma_set_channel(%d, ...) = %d\r\n", __FUNCTION__, ch, channel);
dbg("dma_set_channel(%d, ...) = %d\r\n", ch, channel);
/*
* Start the Tx DMA task
@@ -893,7 +893,7 @@ void fec_tx_start(uint8_t ch, int8_t *txbd)
| MCD_NO_CSUM
| MCD_NO_BYTE_SWAP
);
dbg("%s: DMA tx task started\r\n", __FUNCTION__);
dbg("DMA tx task started\r\n");
}
/*
@@ -916,14 +916,13 @@ void fec_tx_continue(uint8_t ch)
* selected FEC
*/
channel = dma_get_channel(DMA_FEC_TX(ch));
dbg("%s: dma_get_channel(DMA_FEC_TX(%d)) = %d\r\n",
__FUNCTION__, ch, channel);
dbg("dma_get_channel(DMA_FEC_TX(%d)) = %d\r\n", ch, channel);
/*
* Continue/restart the DMA task
*/
MCD_continDma(channel);
dbg("%s: DMA TX task continue\r\n", __FUNCTION__);
dbg("DMA TX task continue\r\n");
}
/*
@@ -997,7 +996,7 @@ void fec_tx_frame(uint8_t ch)
NBUF *pNbuf;
bool is_empty = true;
dbg("%s:\r\n", __FUNCTION__);
dbg("\r\n");
while ((pTxBD = fecbd_tx_free(ch)) != NULL)
{
fec_log[ch].dtxf++;
@@ -1011,7 +1010,7 @@ void fec_tx_frame(uint8_t ch)
* Free up the network buffer that was just transmitted
*/
nbuf_free(pNbuf);
dbg("%s: free buffer %p from TX ring\r\n", __FUNCTION__, pNbuf);
dbg("free buffer %p from TX ring\r\n", pNbuf);
/*
* Re-initialize the Tx BD
@@ -1022,7 +1021,7 @@ void fec_tx_frame(uint8_t ch)
}
if (is_empty)
dbg("%s: transmit queue was empty!\r\n", __FUNCTION__);
dbg("transmit queue was empty!\r\n");
}
void fec0_tx_frame(void)
@@ -1060,8 +1059,8 @@ int fec_send(uint8_t ch, NIF *nif, uint8_t *dst, uint8_t *src, uint16_t type, NB
/* Check the length */
if ((nbuf->length + ETH_HDR_LEN) > ETH_MTU)
{
dbg("%s: nbuf->length (%d) + ETH_HDR_LEN (%d) exceeds ETH_MTU (%d)\r\n",
__FUNCTION__, nbuf->length, ETH_HDR_LEN, ETH_MTU);
dbg("nbuf->length (%d) + ETH_HDR_LEN (%d) exceeds ETH_MTU (%d)\r\n",
nbuf->length, ETH_HDR_LEN, ETH_MTU);
return 0;
}
@@ -1193,7 +1192,7 @@ static void fec_irq_handler(uint8_t ch)
event = eir & MCF_FEC_EIMR(ch);
if (event != eir)
dbg("%s: pending but not enabled: 0x%08x\r\n", __FUNCTION__, (event ^ eir));
dbg("pending but not enabled: 0x%08x\r\n", (event ^ eir));
/*
* Clear the event(s) in the EIR immediately
@@ -1204,8 +1203,8 @@ static void fec_irq_handler(uint8_t ch)
{
fec_log[ch].total++;
fec_log[ch].rferr++;
dbg("%s: RFERR\r\n", __FUNCTION__);
dbg("%s: FECRFSR%d = 0x%08x\r\n", __FUNCTION__, ch, MCF_FEC_FECRFSR(ch));
dbg("RFERR\r\n");
dbg("FECRFSR%d = 0x%08x\r\n", ch, MCF_FEC_FECRFSR(ch));
//fec_eth_stop(ch);
}
@@ -1213,14 +1212,14 @@ static void fec_irq_handler(uint8_t ch)
{
fec_log[ch].total++;
fec_log[ch].xferr++;
dbg("%s: XFERR\r\n", __FUNCTION__);
dbg("XFERR\r\n");
}
if (event & MCF_FEC_EIR_XFUN)
{
fec_log[ch].total++;
fec_log[ch].xfun++;
dbg("%s: XFUN\r\n", __FUNCTION__);
dbg("XFUN\r\n");
//fec_eth_stop(ch);
}
@@ -1228,54 +1227,54 @@ static void fec_irq_handler(uint8_t ch)
{
fec_log[ch].total++;
fec_log[ch].rl++;
dbg("%s: RL\r\n", __FUNCTION__);
dbg("RL\r\n");
}
if (event & MCF_FEC_EIR_LC)
{
fec_log[ch].total++;
fec_log[ch].lc++;
dbg("%s: LC\r\n", __FUNCTION__);
dbg("LC\r\n");
}
if (event & MCF_FEC_EIR_MII)
{
fec_log[ch].mii++;
dbg("%s: MII\r\n", __FUNCTION__);
dbg("MII\r\n");
}
if (event & MCF_FEC_EIR_TXF)
{
fec_log[ch].txf++;
dbg("%s: TXF\r\n", __FUNCTION__);
dbg("TXF\r\n");
fec_log_dump(0);
}
if (event & MCF_FEC_EIR_GRA)
{
fec_log[ch].gra++;
dbg("%s: GRA\r\n", __FUNCTION__);
dbg("GRA\r\n");
}
if (event & MCF_FEC_EIR_BABT)
{
fec_log[ch].total++;
fec_log[ch].babt++;
dbg("%s: BABT\r\n", __FUNCTION__);
dbg("BABT\r\n");
}
if (event & MCF_FEC_EIR_BABR)
{
fec_log[ch].total++;
fec_log[ch].babr++;
dbg("%s: BABR\r\n", __FUNCTION__);
dbg("BABR\r\n");
}
if (event & MCF_FEC_EIR_HBERR)
{
fec_log[ch].total++;
fec_log[ch].hberr++;
dbg("%s: HBERR\r\n", __FUNCTION__);
dbg("HBERR\r\n");
}
}
@@ -1345,9 +1344,9 @@ void fec_eth_setup(uint8_t ch, uint8_t trcvr, uint8_t speed, uint8_t duplex, con
*/
#if defined(MACHINE_FIREBEE)
if (am79c874_init(0, 0, speed, duplex))
dbg("%s: PHY init completed\r\n", __FUNCTION__);
dbg("PHY init completed\r\n");
else
dbg("%s: PHY init failed\r\n", __FUNCTION__);
dbg("PHY init failed\r\n");
#elif defined(MACHINE_M548X)
bcm_5222_init(0, 0, speed, duplex);
#else
@@ -1400,7 +1399,7 @@ void fec_eth_stop(uint8_t ch)
*/
level = set_ipl(7);
dbg("%s: fec %d stopped\r\n", __FUNCTION__, ch);
dbg("fec %d stopped\r\n", ch);
/*
* Gracefully disable the receiver and transmitter
*/

16
net/fecbd.c
View File

@@ -11,7 +11,7 @@
#include "bas_printf.h"
#include <stddef.h>
//#define DBG_FECBD
#define DBG_FECBD
#ifdef DBG_FECBD
#define dbg(format, arg...) do { xprintf("DEBUG: " format, ##arg); } while (0)
#else
@@ -31,14 +31,14 @@
*
*/
FECBD unaligned_bds[(2 * NRXBD) + (2 * NTXBD) + 1];
static FECBD unaligned_bds[(2 * NRXBD) + (2 * NTXBD) + 1];
/*
* These pointers are used to reference into the chunck of data set
* aside for buffer descriptors
*/
FECBD *RxBD;
FECBD *TxBD;
static FECBD *RxBD;
static FECBD *TxBD;
/*
* Macros to easier access to the BD ring
@@ -65,7 +65,7 @@ void fecbd_init(uint8_t ch)
NBUF *nbuf;
int i;
dbg("%s:\r\n", __FUNCTION__);
dbg("\r\n");
/*
* Align Buffer Descriptors to 4-byte boundary
@@ -73,7 +73,7 @@ void fecbd_init(uint8_t ch)
RxBD = (FECBD *)(((int) unaligned_bds + 3) & 0xFFFFFFFC);
TxBD = (FECBD *)((int) RxBD + (sizeof(FECBD) * 2 * NRXBD));
dbg("%s: initialise RX buffer descriptor ring\r\n", __FUNCTION__);
dbg("initialise RX buffer descriptor ring\r\n");
/*
* Initialize the Rx Buffer Descriptor ring
@@ -84,7 +84,7 @@ void fecbd_init(uint8_t ch)
nbuf = nbuf_alloc();
if (nbuf == NULL)
{
dbg("%s: could not allocate network buffer\r\n", __FUNCTION__);
dbg("could not allocate network buffer\r\n");
return;
}
@@ -102,7 +102,7 @@ void fecbd_init(uint8_t ch)
*/
RxBD(ch, i - 1).status |= RX_BD_W;
dbg("%s: initialise TX buffer descriptor ring\r\n", __FUNCTION__);
dbg("initialise TX buffer descriptor ring\r\n");
/*
* Initialize the Tx Buffer Descriptor ring

26
net/ip.c
View File

@@ -7,13 +7,15 @@
* Modifications:
*/
#include "net.h"
#include "bas_printf.h"
#include "bas_string.h"
#include <stdint.h>
#include <stddef.h>
//#define IP_DEBUG
#define IP_DEBUG
#if defined(IP_DEBUG)
#define dbg(format, arg...) do { xprintf("DEBUG: " format, ##arg); } while (0)
#define dbg(format, arg...) do { xprintf("DEBUG: %s(): " format, __FUNCTION__, ##arg); } while (0)
#else
#define dbg(format, arg...) do { ; } while (0)
#endif
@@ -42,7 +44,7 @@ uint8_t *ip_get_myip(IP_INFO *info)
{
return (uint8_t *) &info->myip[0];
}
dbg("%s: info is NULL!\n\t", __FUNCTION__);
dbg("info is NULL!\n\t");
return 0;
}
@@ -72,9 +74,9 @@ uint8_t *ip_resolve_route(NIF *nif, IP_ADDR_P destip)
info = nif_get_protocol_info(nif, ETH_FRM_IP);
if (memcmp(destip, bc) == 0)
if (memcmp(destip, bc, 4) == 0)
{
dbg("%s: destip is broadcast address, no gateway needed\r\n", __FUNCTION__);
dbg("destip is broadcast address, no gateway needed\r\n");
return destip;
}
@@ -168,7 +170,7 @@ int ip_send(NIF *nif, uint8_t *dest, uint8_t *src, uint8_t protocol, NBUF *pNbuf
route = ip_resolve_route(nif, dest);
if (route == NULL)
{
dbg("%s: Unable to locate %d.%d.%d.%d\r\n", __FUNCTION__,
dbg("Unable to locate %d.%d.%d.%d\r\n",
dest[0], dest[1], dest[2], dest[3]);
return 0;
}
@@ -176,9 +178,9 @@ int ip_send(NIF *nif, uint8_t *dest, uint8_t *src, uint8_t protocol, NBUF *pNbuf
else
{
route = bc;
dbg("%s: route = broadcast\r\n", __FUNCTION__);
dbg("%s: nif = %p\r\n", __FUNCTION__, nif);
dbg("%s: nif->send = %p\r\n", __FUNCTION__, nif->send);
dbg("route = broadcast\r\n");
dbg("nif = %p\r\n", nif);
dbg("nif->send = %p\r\n", nif->send);
}
return nif->send(nif, route, &nif->hwa[0], ETH_FRM_IP, pNbuf);
@@ -280,7 +282,7 @@ void ip_handler(NIF *nif, NBUF *pNbuf)
*/
ip_frame_hdr *ipframe;
dbg("%s: packet received\r\n", __FUNCTION__);
dbg("packet received\r\n");
ipframe = (ip_frame_hdr *) &pNbuf->data[pNbuf->offset];
@@ -289,7 +291,7 @@ void ip_handler(NIF *nif, NBUF *pNbuf)
*/
if (!validate_ip_hdr(nif, ipframe))
{
dbg("%s: not a valid IP packet!\r\n", __FUNCTION__);
dbg("not a valid IP packet!\r\n");
nbuf_free(pNbuf);
return;
@@ -310,7 +312,7 @@ void ip_handler(NIF *nif, NBUF *pNbuf)
udp_handler(nif,pNbuf);
break;
default:
dbg("%s: no protocol handler registered for protocol %d\r\n",
dbg("no protocol handler registered for protocol %d\r\n",
__FUNCTION__, IP_PROTOCOL(ipframe));
nbuf_free(pNbuf);
break;

1
sys/BaS.c
View File

@@ -48,6 +48,7 @@
#include "bootp.h"
#include "interrupts.h"
#include "exceptions.h"
#include "net_timer.h"
//#define BAS_DEBUG
#if defined(BAS_DEBUG)

53
usb/usb_mouse.c
View File

@@ -48,7 +48,7 @@ static int usb_mouse_probe(struct usb_device *dev, unsigned int ifnum);
int usb_mouse_deregister(struct usb_device *dev)
{
dev->irq_handle = NULL;
if(new != NULL)
if (new != NULL)
{
driver_mem_free(new);
new = NULL;
@@ -61,8 +61,9 @@ int usb_mouse_deregister(struct usb_device *dev)
/* registering the mouse */
int usb_mouse_register(struct usb_device *dev)
{
if(!mouse_installed && (dev->devnum != -1) && (usb_mouse_probe(dev, 0) == 1))
{ /* Ok, we found a mouse */
if (!mouse_installed && (dev->devnum != -1) && (usb_mouse_probe(dev, 0) == 1))
{
/* Ok, we found a mouse */
mse_printf("USB MOUSE found (USB: %d, devnum: %d)\r\n", dev->usbnum, dev->devnum);
mouse_installed = 1;
dev->deregister = usb_mouse_deregister;
@@ -76,12 +77,12 @@ int usb_mouse_register(struct usb_device *dev)
int drv_usb_mouse_init(void)
{
int i, j;
if(mouse_installed)
if (mouse_installed)
return -1;
/* scan all USB Devices */
for(j = 0; j < USB_MAX_BUS; j++)
for (j = 0; j < USB_MAX_BUS; j++)
{
for(i = 0; i < USB_MAX_DEVICE; i++)
for (i = 0; i < USB_MAX_DEVICE; i++)
{
struct usb_device *dev = usb_get_dev_index(i, j); /* get device */
if (dev == NULL)
@@ -109,27 +110,27 @@ static int usb_mouse_irq(struct usb_device *dev)
int level;
#endif
int i, change = 0;
if((dev->irq_status != 0) || (dev->irq_act_len < 3) || (dev->irq_act_len > 8))
if ((dev->irq_status != 0) || (dev->irq_act_len < 3) || (dev->irq_act_len > 8))
{
mse_printf("USB MOUSE error %lX, len %d\r\n", dev->irq_status, dev->irq_act_len);
return 1;
}
for(i = 0; i < dev->irq_act_len; i++)
for (i = 0; i < dev->irq_act_len; i++)
{
if(new[i] != old[i])
if (new[i] != old[i])
{
change = 1;
break;
}
}
if(change)
if (change)
{
char wheel = 0, buttons, old_buttons;
mse_printf("USB MOUSE len:%d %02X %02X %02X %02X %02X %02X\r\n", dev->irq_act_len, new[0], new[1], new[2], new[3], new[4], new[5]);
#ifdef CONFIG_USB_INTERRUPT_POLLING
level = set_ipl(7); /* mask interrupts */
#endif
if((dev->irq_act_len >= 6) && (new[0] == 1)) /* report-ID */
if ((dev->irq_act_len >= 6) && (new[0] == 1)) /* report-ID */
{
buttons = new[1];
old_buttons = old[1];
@@ -143,24 +144,24 @@ static int usb_mouse_irq(struct usb_device *dev)
buttons = new[0];
old_buttons = old[0];
new[0] = ((new[0] & 1) << 1) + ((new[0] & 2) >> 1) + 0xF8;
if(dev->irq_act_len >= 3)
if (dev->irq_act_len >= 3)
wheel = new[3];
}
if((buttons ^ old_buttons) & 4) /* 3rd button */
if ((buttons ^ old_buttons) & 4) /* 3rd button */
{
if(buttons & 4)
if (buttons & 4)
{
usb_kbd_send_code(0x72); /* ENTER */
usb_kbd_send_code(0xF2);
}
}
if(wheel != 0) /* actually like Eiffel */
if (wheel != 0) /* actually like Eiffel */
{
#define REPEAT_WHEEL 3
int i;
if(wheel > 0)
if (wheel > 0)
{
for(i = 0; i < REPEAT_WHEEL; i++)
for (i = 0; i < REPEAT_WHEEL; i++)
{
usb_kbd_send_code(0x48); /* UP */
usb_kbd_send_code(0xC8);
@@ -168,7 +169,7 @@ static int usb_mouse_irq(struct usb_device *dev)
}
else
{
for(i = 0; i < REPEAT_WHEEL; i++)
for (i = 0; i < REPEAT_WHEEL; i++)
{
usb_kbd_send_code(0x50); /* DOWN */
usb_kbd_send_code(0xD0);
@@ -197,24 +198,24 @@ static int usb_mouse_probe(struct usb_device *dev, unsigned int ifnum)
struct usb_interface_descriptor *iface;
struct usb_endpoint_descriptor *ep;
int pipe, maxp;
if(dev->descriptor.bNumConfigurations != 1)
if (dev->descriptor.bNumConfigurations != 1)
return 0;
iface = &dev->config.if_desc[ifnum];
if(iface->bInterfaceClass != 3)
if (iface->bInterfaceClass != 3)
return 0;
if(iface->bInterfaceSubClass != 1)
if (iface->bInterfaceSubClass != 1)
return 0;
if(iface->bInterfaceProtocol != 2)
if (iface->bInterfaceProtocol != 2)
return 0;
if(iface->bNumEndpoints != 1)
if (iface->bNumEndpoints != 1)
return 0;
ep = &iface->ep_desc[0];
if(!(ep->bEndpointAddress & 0x80))
if (!(ep->bEndpointAddress & 0x80))
return 0;
if((ep->bmAttributes & 3) != 3)
if ((ep->bmAttributes & 3) != 3)
return 0;
new = (unsigned char *)driver_mem_alloc(8);
if(new == NULL)
if (new == NULL)
return 0;
mse_printf("USB MOUSE found set protocol...\r\n");
/* ok, we found a USB Mouse, install it */

4
util/bas_string.c
View File

@@ -55,14 +55,14 @@ void *memset(void *s, int c, size_t n)
}
int memcmp(const char *s1, const char *s2, size_t max)
int memcmp(const void *s1, const void *s2, size_t max)
{
int i;
int cmp;
for (i = 0; i < max; i++)
{
cmp = (*s1 - *s2);
cmp = (* (const char *) s1 - * (const char *) s2);
if (cmp != 0) return cmp;
}
return cmp;