static int
socle_lcm_t6963c_test_sub(void)
{
int i;
if (socle_lcm_init())
return -1;
if (t6963c_write_ext_char_gen_data(extcg, 0x80, DATA_NUM(extcg)))
return -1;
// write text diaplay data (internal CG)
// set address pointer 1 line, 1 column
if (t6963c_write_multi_display_data(TXT_HOME_ADDR + 1 * COLUMN + 1, intcg1, DATA_NUM(intcg1)))
return -1;
// write text diaplay data (internal CG)
// set address pointer 3 line, 2 column
if (t6963c_write_multi_display_data(TXT_HOME_ADDR + 3 * COLUMN + 2, intcg2, DATA_NUM(intcg2)))
return -1;
// write text diaplay data (externel CG upper part)
// set address pointer 5 line, 8 column
if (t6963c_write_multi_display_data(TXT_HOME_ADDR + 5 * COLUMN + 8, expart1, DATA_NUM(expart1)))
return -1;
// write text diaplay data (externel CG lower part)
// set address pointer 6 line, 8 column
if (t6963c_write_multi_display_data(TXT_HOME_ADDR + 6 * COLUMN + 8, expart2, DATA_NUM(expart2)))
return -1;
for (i = 0; i < 5; i++) {
// write text diaplay data (1 ~ 5)
// set address pointer 6 line, 4 column
if (t6963c_write_single_display_data(TXT_HOME_ADDR + 6 * COLUMN + 4, 0x11 + i, 1))
return -1;
if (t6963c_write_single_display_data(GRA_HOME_ADDR, 0x3f, COLUMN * GRA_LINE))
return -1;
MSDELAY(100);
if (t6963c_write_single_display_data(GRA_HOME_ADDR, 0x00, COLUMN * GRA_LINE))
return -1;
MSDELAY(100);
}
return 0;
}
void process_vbus_intr()
{
;//printf("\n USB VBus Interrupt");
SOFT_DISCONNECT();
MSDELAY(3);
SOFT_CONNECT();
MSDELAY(3);
bIsConnected = VBUS_OK();
if (bIsConnected)
;//printf(" -> USB VBus connect\n");
else
;//printf(" -> USB VBus disconnect");
}
static int
socle_audio_dac_mute(void)
{
int ret;
MSDELAY(1000);
ret = audio_dac_mute(true);
if (ret)
return -1;
MSDELAY(1000);
ret = audio_dac_mute(false);
if (ret)
return -1;
return 0;
}
static int
socle_audio_adc_mixer_dc_filter(void)
{
int ret;
MSDELAY(3000);
ret = audio_mixer_dc_filter(true);
if (ret)
return -1;
MSDELAY(3000);
ret = audio_mixer_dc_filter(false);
if (ret)
return -1;
return 0;
}
extern int
RTCTesting(int autotest)
{
int result = 0;
#if defined(CONFIG_LDK5) || defined(CONFIG_PDK) || defined(CONFIG_PC7210)
u32 check;
check = ioread32(SOCLE_RTC_TIME);
RESET_RTC_CIRCUIT();
MSDELAY(1000);
if(ioread32(SOCLE_RTC_TIME) == check)
RESET_RTC_COUNTER();
if (RTC_IS_PWFAIL) {
printf("Warning: RTC Power Fail!!\n");
printf("\tPlease change your battery and then reset RTC again...\n");
}
if(!RTC_IS_GOOD){
printf("RTC is not Power Good\n");
}
#endif //CONFIG_LDK5
RTC_SET_DIVIDER(RTC_DIVIDER);
RTC_EN();
result = test_item_ctrl(&rtc_main_container, autotest);
RTC_DIS();
return result;
}
extern void
vopReset()
{
socle_vop_write(VOP_CTRL_RESET | VOP_CTRL_DISPLAY_DIS, SOCLE_VOP_CTRL);
MSDELAY(260);
socle_vop_write(VOP_INT_DISABLE, SOCLE_VOP_INTE);
socle_vop_write(VOP_CTRL_NO_RESET | VOP_CTRL_DISPLAY_DIS, SOCLE_VOP_CTRL);
}
extern int cat6613_init(void)
{
int ret=0;
u8 buf[3];
i2c_master_initialize(SOCLE_I2C0, SOCLE_INTC_I2C0);
cat6613_client.addr = 0x4d;
buf[0]=cat6613_read(0x00);
buf[1]=cat6613_read(0x01);
buf[2]=cat6613_read(0x02);
buf[3]=cat6613_read(0x03);
printf("vid=%x %x did=%x %x\n",buf[0],buf[1],buf[2],buf[3]);
//reset
cat6613_write( 0x0F , 0x00);
cat6613_write( 0x04 , 0x3d);
MSDELAY(2);
cat6613_write( 0x04 , 0x1d);
//set init int
//cat6613_write(0x09,0xfc);
//cat6613_write(0x0a,0xf8);
//cat6613_write(0x0b,0xf7);
//disable out
cat6613_write(0xc0, 0x00);
cat6613_write(0xc1, 0x03);
cat6613_write( 0x04 , 0x14);
MSDELAY(2);
cat6613_write( 0x04 , 0x00);
cat6613_write(0x61,0x03);
cat6613_write(0x62,0x18);
cat6613_write(0x63,0x10);
cat6613_write(0x64,0x04);
cat6613_write(0x90,0x6);
cat6613_write(0x72,0x80);
cat6613_write(0xc1,0);
cat6613_write(0xc6,0x3);
return ret;
}
static int
socle_audio_dac_de_emphasis(void)
{
int ret;
MSDELAY(1000);
ret = audio_dac_de_emphasis(UDA1342TS_FUNC_DAC_FEATURES_DE_EMPHASIS_44_1KHZ);
if (ret)
return -1;
return 0;
}
extern void
vipReset()
{
#ifdef CONFIG_PC9220
socle_vip_write(VIP_RESET, SOCLE_VIP_RESET);
#else
socle_vip_write(VIP_CTRL_RESET, SOCLE_VIP_CTRL);
#endif
MSDELAY(260);
socle_vip_write(VIP_INT_MASK_DISABLE, SOCLE_VIP_INT_MASK);
socle_vip_write(VIP_CTRL_CAPTURE_DIS, SOCLE_VIP_CTRL);
}
static int
socle_audio_adc_input_amplifier_gain_increment(void)
{
int i, ret;
/* Audio codec input amplifier gain up */
for (i = 0; i <= 8 ; i++) {
ret = audio_adc_input_amplifier_gain(UDA1342TS_FUNC_ADC_INPUT_MIXER_GAIN_CH1, i);
if (ret)
return -1;
MSDELAY(1000);
}
return 0;
}
static int
socle_audio_dac_treble_decrement(void)
{
int i, ret;
/* Audio codec bass boost up */
for (i = 3; i >= 0 ; i--) {
ret = audio_dac_treble(i);
if (ret)
return -1;
MSDELAY(1000);
}
return 0;
}
int clcd_brightness_increment(int autotest)
{
if (autotest)
{
while((readl (PWMT0_HRC) + DUTY_ALL/10) < readl (PWMT0_LRC)) {
writel (readl (PWMT0_HRC) + DUTY_ALL/10, PWMT0_HRC);
MSDELAY(5); /* 1 second delay */
}
}
else
{
if (readl (PWMT0_HRC) + DUTY_ALL/10 < readl (PWMT0_LRC))
writel (readl (PWMT0_HRC) + DUTY_ALL/10, PWMT0_HRC);
}
return 0;
}
static int
socle_audio_dac_mixer_volume_decrement(void)
{
int i, ret;
/* Audio codec mixer volume down */
for (i = 0; i < 200; i += 20) {
ret = audio_dac_mixer_volume(i);
if (ret)
return -1;
MSDELAY(1000);
}
ret = audio_dac_mixer_volume(200);
if (ret)
return -1;
return 0;
}
static int
socle_audio_adc_mixer_gain_decrement(void)
{
int i, ret;
/* Audio codec mixer gain down */
for (i = 255; i > 128; i -= 13) {
ret = audio_adc_mixer_gain(UDA1342TS_FUNC_ADC_INPUT_MIXER_GAIN_CH1, i);
if (ret)
return -1;
MSDELAY(1000);
}
ret = audio_adc_mixer_gain(UDA1342TS_FUNC_ADC_INPUT_MIXER_GAIN_CH1, 128);
if (ret)
return -1;
return 0;
}
static int
socle_audio_adc_mixer_gain_increment(void)
{
int i, ret;
/* Audio codec mixer gain up */
for (i = 0; i < 48; i += 5) {
ret = audio_adc_mixer_gain(UDA1342TS_FUNC_ADC_INPUT_MIXER_GAIN_CH1, i);
if (ret)
return -1;
MSDELAY(1000);
}
ret = audio_adc_mixer_gain(UDA1342TS_FUNC_ADC_INPUT_MIXER_GAIN_CH1, 48);
if (ret)
return -1;
return 0;
}
static int
socle_audio_dac_bass_boost_decrement(void)
{
int i, ret;
/* Audio codec bass boost up */
for (i = 15; i > 0 ; i-= 3) {
ret = audio_dac_bass_boost(i);
if (ret)
return -1;
MSDELAY(1000);
}
ret = audio_dac_bass_boost(0);
if (ret)
return -1;
return 0;
}
static int
socle_audio_dac_bass_boost_increment(void)
{
int i, ret;
/* Audio codec bass boost up */
for (i = 0; i < 16; i+= 3) {
ret = audio_dac_bass_boost(i);
if (ret)
return -1;
MSDELAY(1000);
}
ret = audio_dac_bass_boost(15);
if (ret)
return -1;
return 0;
}
int USBTesting()
{
UINT ch; // channel number
UINT TX_Status;
CHAR *dma_src_addr;
#ifdef UDC_SOCLE_PHY
ASSERT_SOFT_POR();
#if 0
isr_time_value = 0;
isr_waiting_time = 1;
setup_1ms_timer(1);
#else
MSDELAY(1);
#endif
while (isr_time_value != isr_waiting_time);
DEASSERT_SOFT_POR();
#endif
#ifdef UDC_SOCLE_PHY
#if 0
isr_time_value = 0;
isr_waiting_time = 8;
setup_1ms_timer(8);
#else
MSDELAY(8);
#endif
while (isr_time_value != isr_waiting_time);
// SET_PHY_16_BIT();
#endif
ResetFlag = 0;
bIsConnected = VBUS_OK();
// if (bIsConnected)
// printf(" -> USB VBus connect\n");
// else
// printf(" -> USB VBus disconnect");
// enable interrupt
INT0_ENABLE(LDK_INTC_UDC);
// setup interrupt handler
connectInterrupt( LDK_INTC_UDC, UDCIintHandler, NULL);
INT0_SET_MASK(LDK_INTC_UDC);
while (1) {
// ;printf("\n USB cable disconnected!\n");
SOFT_DISCONNECT();
// wait for plugin stable on vbus
printf("\nWait for USB Host connect...");
// while ( !bIsConnected );
//CY++ for checking USB Host connect waiting
int wait=0;
while ( !bIsConnected ){
MSDELAY(60);
printf("%4d", wait);
wait++;
if(wait > 100)
return USB_NO_CONNECT_ERROR;
printf("\b\b\b\b");
}
#ifdef UDC_SOCLE_PHY
ASSERT_SOFT_POR();
#if 0
isr_time_value = 0;
isr_waiting_time = 1;
setup_1ms_timer(1);
#else
MSDELAY(1);
#endif
while (isr_time_value != isr_waiting_time);
DEASSERT_SOFT_POR();
#endif
#ifdef UDC_SOCLE_PHY
#if 0
isr_time_value = 0;
isr_waiting_time = 8;
setup_1ms_timer(8);
#else
MSDELAY(8);
#endif
while (isr_time_value != isr_waiting_time);
// SET_PHY_16_BIT();
#endif
initUDCController(); // initialize UDC Controller
initUDCTestingEnv(); // initialize UDC testing environment
SOFT_CONNECT();
;//printf("\n USB cable connected!\n");
uNeedDoProcCtrlBlockNum = 0;
for (ch = 0; ch < NUM_OF_USB_CHANNEL; ch++) {
ChannelSet[ch].uLoopbackCount = 0;
ChannelSet[ch].uIntrINCount = 0;
// start receive from Bulk_OUT pipe
writew(virt_to_phy( (u32_t)ChannelSet[ch].pBulkOutBuffer), UDC_DMALM_OADDR(ChannelSet[ch].uBulk_OUT));
writew( ENP_DMA_START, UDC_DMACTRLO(ChannelSet[ch].uBulk_OUT));
}
while ( bIsConnected ) {
// check ENP 0 transmit request
if ( uNeedDoProcCtrlBlockNum > 0 ) {
int dma_size;
// dma done now, polling for empty data set
if (!( readw(UDC_TX0BUF) & TxFULL)) {
// critical section
DisableInterrupt();
uNeedDoProcCtrlBlockNum--;
dma_src_addr = CtrlInBuffer + uCurrentCtrlBlockNum++ * uCurrentCtrlPacketSize;
if ( uControlDataSize > uCurrentCtrlPacketSize ) {
dma_size = uCurrentCtrlPacketSize;
}
else {
dma_size = uControlDataSize;
}
// calculate remaining bytes need transfer
uControlDataSize -= dma_size;
writew( dma_size, UDC_TX0STAT );
writew( virt_to_phy((u32_t)dma_src_addr) , UDC_DMA0LM_IADDR );
writew( ENP_DMA_START , UDC_DMA0CTLI );
EnableInterrupt();
// set ACK--after we have overwritten the previously incorrect data
writew( readw( UDC_TX0CON ) & ~TxNAK, UDC_TX0CON );
}
}
// check channel group transmit request
for (ch = 0; ch < NUM_OF_USB_CHANNEL; ch++) {
// check each Bulk_IN End Point transmit request
if ( ChannelSet[ch].uLoopbackCount > 0 ) {
if (ChannelSet[ch].bBulkDMAOnGoing == false) {
// check buffer is available for transmit data
TX_Status = readw(UDC_TXBUF(ChannelSet[ch].uBulk_IN)); // get buffer status
if ((TX_Status & TxFULL) == 0) {
#if 0
if ((TX_Status & TxDS0) == 0)
DEBUG_OUT('0');
if ((TX_Status & TxDS1) == 0)
DEBUG_OUT('1');
#endif
//DEBUG_OUT('i');
// enter critical section, protect share variable
DisableInterrupt();
//DEBUG_OUT('+');
ChannelSet[ch].uLoopbackCount--;
// get transmit buffer address & move buffer to next position
dma_src_addr = ChannelSet[ch].pBulkInBuffer + ChannelSet[ch].uCurrentBulkInBlockNum * uBulkBlockSize;
// setup DMA
writew( ChannelSet[ch].sBulkBlockSizeBuffer[ChannelSet[ch].uCurrentBulkInBlockNum],
UDC_TXSTAT(ChannelSet[ch].uBulk_IN) ); // write transmit count
writew( virt_to_phy((u32_t)dma_src_addr), // set transmit buffer pointer
UDC_DMALM_IADDR(ChannelSet[ch].uBulk_IN) );
writew( ENP_DMA_START , UDC_DMACTRLI(ChannelSet[ch].uBulk_IN) ); // start transmit DMA
// move to next buffer
ChannelSet[ch].uCurrentBulkInBlockNum = ++ChannelSet[ch].uCurrentBulkInBlockNum % uMaxBlockNumber;
#if 0
WAIT_DMA_DONE(UDC_TXSTAT(ChannelSet[ch].uBulk_IN));
#endif
#if 0
for (delay = 0; delay < 1000; delay++) {
TX2_DMAOnGoing = true;
}
#endif
ChannelSet[ch].bBulkDMAOnGoing = true;
//DEBUG_OUT('-');
EnableInterrupt();
// leave critical section
}
}
}
// check each Intr_IN End Point transmit request
if ( ChannelSet[ch].uIntrINCount > 0 ) {
// if (!( readw(UDC_TXBUF(ChannelSet[ch].uIntr_IN)) & TxFULL)) {
if (ChannelSet[ch].bIntrDMAOnGoing == false) {
// critical section
DisableInterrupt();
ChannelSet[ch].uCurrentIntrInBlockNum--;
dma_src_addr = ChannelSet[ch].pIntrInBuffer + ChannelSet[ch].uCurrentIntrInBlockNum * INTR_BLOCK_SIZE;
EnableInterrupt();
writew( INTR_BLOCK_SIZE, UDC_TXSTAT(ChannelSet[ch].uIntr_IN) );
writew( virt_to_phy((u32_t)dma_src_addr), UDC_DMALM_IADDR(ChannelSet[ch].uIntr_IN) );
writew( ENP_DMA_START, UDC_DMACTRLI(ChannelSet[ch].uIntr_IN) );
ChannelSet[ch].bIntrDMAOnGoing = true;
#if 0
WAIT_DMA_DONE(UDC_DMACTRLI(ChannelSet[ch].uIntr_IN) );
#endif
ChannelSet[ch].uCurrentBulkInBlockNum = ++ChannelSet[ch].uCurrentBulkInBlockNum % MAX_INTR_NUM;
}
}
}
}
}
// leave usb test now, should never been here
return 0;
}
static int
socle_audio_dac_master_volume_increment(void)
{
int i, ret;
/* Audio codec volume up */
#ifdef CONFIG_UDA1342TS
for (i = MAX_VOLUME; i >= 0 ; i -= 25) {
#else
for (i = 0; i <= MAX_VOLUME ; i++) {
#endif
ret = audio_dac_master_volume(i);
if (ret)
return -1;
MSDELAY(1000);
}
#ifdef CONFIG_UDA1342TS
ret = audio_dac_master_volume(0);
#else
ret = audio_dac_master_volume(MAX_VOLUME);
#endif
if (ret)
return -1;
return 0;
}
static int
socle_audio_dac_master_volume_decrement(void)
{
int i, ret;
/* Audio codec volume down */
#ifdef CONFIG_UDA1342TS
for (i = 0; i <= MAX_VOLUME; i += 25) {
#else
for (i = MAX_VOLUME; i >= 0; i--) {
#endif
ret = audio_dac_master_volume(i);
if (ret)
return -1;
MSDELAY(1000);
}
#ifdef CONFIG_UDA1342TS
ret = audio_dac_master_volume(0);
#else
ret = audio_dac_master_volume(MAX_VOLUME);
#endif
if (ret)
return -1;
return 0;
}
static int
socle_audio_dac_mixer_volume_increment(void)
{
int i, ret;
/* Audio codec mixer volume up */
for (i = 200; i > 0 ; i -= 20) {
ret = audio_dac_mixer_volume(i);
if (ret)
return -1;
MSDELAY(1000);
}
ret = audio_dac_master_volume(0);
if (ret)
return -1;
return 0;
}
static int
socle_lcm_t6963c_test_sub(void)
{
int i, j;
if (socle_lcm_init())
return -1;
#ifdef T6963C_REVERSE
if (t6963c_write_ext_char_gen_data(ascii_table, 0x80, DATA_NUM(ascii_table)))
return -1;
#endif
if (socle_lcm_t6963c_print_str_with_attr(1, 1, "Diagnostic Program", BLINK_NORMAL_DISP))
return -1;
if (socle_lcm_t6963c_print_str_with_attr(3, 2, "Socle Tech. Corp.", NORMAL_DISP))
return -1;
for (i = 0; i < 3; i++) {
if (socle_lcm_t6963c_print_bar(i + 5, 1))
return -1;
for (j = 0; j < 16; j++) {
char word[2] = "";
word[0] = '_';
if (t6963c_write_string_data(i + 5, j + 2, word, 1))
return -1;
MSDELAY(100);
word[0] = 0x30 + i * 16 + j;
if (t6963c_write_string_data(i + 5, j + 2, word, 1))
return -1;
}
if (socle_lcm_t6963c_print_bar(i + 5, 0))
return -1;
}
for (i = 0; i < 3; i++) {
if (socle_lcm_t6963c_print_str_with_attr(i + 5, 2, " ", NORMAL_DISP))
return -1;
}
//flash
for (i = 0; i < 4; i++) {
if (socle_lcm_t6963c_print_bar(3, 1))
return -1;
MSDELAY(100);
if (socle_lcm_t6963c_print_bar(3, 0))
return -1;
MSDELAY(100);
}
if (socle_lcm_t6963c_print_bar(3, 1))
return -1;
#ifdef T6963C_REVERSE
if (socle_lcm_t6963c_draw_rectangle_with_attr(0, 0, COLUMN - 1, 5, NORMAL_DISP))
return -1;
if (socle_lcm_t6963c_draw_line_with_attr(2, 1, 0, COLUMN - 3, NORMAL_DISP))
return -1;
#endif
if (socle_lcm_t6963c_print_str_with_attr(5, 0, "www.socle-tech.com.tw", REVERSE_DISP))
return -1;
if (socle_lcm_t6963c_print_str_with_attr(6, 1, "TEL : 886-3-5163166", REVERSE_DISP))
return -1;
if (socle_lcm_t6963c_print_str_with_attr(7, 1, "FAX : 886-3-5163177", REVERSE_DISP))
return -1;
if (t6963c_write_attribute_data(3, 1, COLUMN - 4, BLINK_REVERSE_DISP))
return -1;
return 0;
}
int USBTesting()
{
UINT ch; // channel number
UINT TX_Status;
CHAR *dma_src_addr;
char Continue_test = 1;
//cyli++ 01/17/07
if (IS_16_ENDPT()) {
printf("16 end-points\n");
} else if (IS_10_ENDPT()) {
printf("10 end-points\n");
} else if (IS_4_ENDPT()) {
printf("4 end-points\n");
} else {
printf("Error end-point number!\n");
printf("DEV_INFO = 0x%08x", readw(UDC_DEVINFO) & ENDPT_NUM_MASK);
}
// CY+ to fix program reload Socle phy hang up problem
#ifdef UDC_SOCLE_PHY
ASSERT_SOFT_POR();
#if 0
isr_time_value = 0;
isr_waiting_time = 1;
setup_1ms_timer(1);
#else
MSDELAY(1);
#endif
while (isr_time_value != isr_waiting_time);
DEASSERT_SOFT_POR();
#endif
#ifdef UDC_SOCLE_PHY
#if 0
isr_time_value = 0;
isr_waiting_time = 8;
setup_1ms_timer(8);
#else
MSDELAY(8);
#endif
while (isr_time_value != isr_waiting_time);
// SET_PHY_16_BIT();
#endif
ResetFlag = 0;
bIsConnected = VBUS_OK();
// if (bIsConnected)
// printf(" -> USB VBus connect\n");
// else
// printf(" -> USB VBus disconnect");
// enable interrupt
INT0_ENABLE(LDK_INTC_UDC);
// setup interrupt handler
connectInterrupt( LDK_INTC_UDC, UDCIintHandler, NULL);
INT0_SET_MASK(LDK_INTC_UDC);
while (1) {
// ;printf("\n USB cable disconnected!\n");
SOFT_DISCONNECT();
// wait for plugin stable on vbus
// printf("\nWait for USB Host connect...");
// while ( !bIsConnected );
//CY++ for checking USB Host connect waiting
int wait=0;
while ( !bIsConnected ){
MSDELAY(60);
printf("%4d", wait);
wait++;
if(wait > 100)
return USB_NO_CONNECT_ERROR;
printf("\b\b\b\b");
}
#ifdef UDC_SOCLE_PHY
ASSERT_SOFT_POR();
#if 0
isr_time_value = 0;
isr_waiting_time = 1;
setup_1ms_timer(1);
#else
MSDELAY(1);
#endif
while (isr_time_value != isr_waiting_time);
DEASSERT_SOFT_POR();
#endif
#ifdef UDC_SOCLE_PHY
#if 0
isr_time_value = 0;
isr_waiting_time = 8;
setup_1ms_timer(8);
#else
MSDELAY(8);
#endif
while (isr_time_value != isr_waiting_time);
// SET_PHY_16_BIT();
#endif
initUDCController(); // initialize UDC Controller
initUDCTestingEnv(); // initialize UDC testing environment
SOFT_CONNECT();
;//printf("\n USB cable connected!\n");
uNeedDoProcCtrlBlockNum = 0;
while ( bIsConnected ) {
// check ENP 0 transmit request
if ( uNeedDoProcCtrlBlockNum > 0 ) {
int dma_size;
// dma done now, polling for empty data set
if (!( readw(UDC_TX0BUF) & TxFULL)) {
// critical section
DisableInterrupt();
uNeedDoProcCtrlBlockNum--;
dma_src_addr = CtrlInBuffer + uCurrentCtrlBlockNum++ * uCurrentCtrlPacketSize;
if ( uControlDataSize > uCurrentCtrlPacketSize ) {
dma_size = uCurrentCtrlPacketSize;
}
else {
dma_size = uControlDataSize;
}
// calculate remaining bytes need transfer
uControlDataSize -= dma_size;
writew( dma_size, UDC_TX0STAT );
writew( virt_to_phy((u32_t)dma_src_addr) , UDC_DMA0LM_IADDR );
writew( ENP_DMA_START , UDC_DMA0CTLI );
EnableInterrupt();
// set ACK--after we have overwritten the previously incorrect data
writew( readw( UDC_TX0CON ) & ~TxNAK, UDC_TX0CON );
}
}
if (Continue_test){
printf("Done\n");
printf("USB initialize...Done\n");
printf("HandShaking...Done\n");
printf("Waiting for Bulk Read/Write test...\n");
printf("Remove Socle USB Bulk device Hardware from Windows and USB cable to Exit !!!\n");
Continue_test = 0;
}
// check channel group transmit request
for (ch = 0; ch < NUM_OF_USB_CHANNEL; ch++) {
// check each Bulk_IN End Point transmit request
if ( ChannelSet[ch].uLoopbackCount > 0 ) {
if (ChannelSet[ch].bBulkDMAOnGoing == false) {
// check buffer is available for transmit data
TX_Status = readw(UDC_TXBUF(ChannelSet[ch].uBulk_IN)); // get buffer status
if ((TX_Status & TxFULL) == 0) {
#if 0
if ((TX_Status & TxDS0) == 0)
DEBUG_OUT('0');
if ((TX_Status & TxDS1) == 0)
DEBUG_OUT('1');
#endif
//DEBUG_OUT('i');
// enter critical section, protect share variable
DisableInterrupt();
//DEBUG_OUT('+');
ChannelSet[ch].uLoopbackCount--;
// get transmit buffer address & move buffer to next position
dma_src_addr = ChannelSet[ch].pBulkInBuffer + ChannelSet[ch].uCurrentBulkInBlockNum * uBulkBlockSize;
// setup DMA
writew( ChannelSet[ch].sBulkBlockSizeBuffer[ChannelSet[ch].uCurrentBulkInBlockNum],
UDC_TXSTAT(ChannelSet[ch].uBulk_IN) ); // write transmit count
writew( virt_to_phy((u32_t)dma_src_addr), // set transmit buffer pointer
UDC_DMALM_IADDR(ChannelSet[ch].uBulk_IN) );
writew( ENP_DMA_START , UDC_DMACTRLI(ChannelSet[ch].uBulk_IN) ); // start transmit DMA
// move to next buffer
ChannelSet[ch].uCurrentBulkInBlockNum = ++ChannelSet[ch].uCurrentBulkInBlockNum % uMaxBlockNumber;
#if 0
WAIT_DMA_DONE(UDC_TXSTAT(ChannelSet[ch].uBulk_IN));
#endif
#if 0
for (delay = 0; delay < 1000; delay++) {
TX2_DMAOnGoing = true;
}
#endif
ChannelSet[ch].bBulkDMAOnGoing = true;
//DEBUG_OUT('-');
EnableInterrupt();
// leave critical section
}
}
}
// check each Intr_IN End Point transmit request
if ( ChannelSet[ch].uIntrINCount > 0 ) {
// if (!( readw(UDC_TXBUF(ChannelSet[ch].uIntr_IN)) & TxFULL)) {
if (ChannelSet[ch].bIntrDMAOnGoing == false) {
// critical section
DisableInterrupt();
ChannelSet[ch].uCurrentIntrInBlockNum--;
dma_src_addr = ChannelSet[ch].pIntrInBuffer + ChannelSet[ch].uCurrentIntrInBlockNum * INTR_BLOCK_SIZE;
EnableInterrupt();
writew( INTR_BLOCK_SIZE, UDC_TXSTAT(ChannelSet[ch].uIntr_IN) );
writew( virt_to_phy((u32_t)dma_src_addr), UDC_DMALM_IADDR(ChannelSet[ch].uIntr_IN) );
writew( ENP_DMA_START, UDC_DMACTRLI(ChannelSet[ch].uIntr_IN) );
ChannelSet[ch].bIntrDMAOnGoing = true;
#if 0
WAIT_DMA_DONE(UDC_DMACTRLI(ChannelSet[ch].uIntr_IN) );
#endif
ChannelSet[ch].uCurrentBulkInBlockNum = ++ChannelSet[ch].uCurrentBulkInBlockNum % MAX_INTR_NUM;
}
}
}
}
// CY+ for disconnect detect and exit testing program
printf ("USB Host disconnected !!!\n");
printf ("Press Y to continue and any other Key to exit? ");
char i;
i=getchar();
if((i!='Y')&&(i!='y'))
{
printf ("\n");
return UPF_TEST_SUCCESS;
}
else
Continue_test = 1;
}
// leave usb test now, should never been here
return USB_UNKONW_ERROR;
}