int i2s_codec_enable(i2s_config_type* ptri2s_config)
{
int AIn = 0, AOut = 0;
/* Codec initialization */
audiohw_preinit();
#if defined(CONFIG_I2S_TXRX)
if(ptri2s_config->bTxDMAEnable)
AOut = 1;
if(ptri2s_config->bRxDMAEnable)
AIn = 1;
audiohw_postinit(!(ptri2s_config->slave_en), AIn, AOut);
#else
#if defined(CONFIG_I2S_WM8750)
audiohw_postinit(!(ptri2s_config->slave_en), 0, 1);
#else
if(ptri2s_config->slave_en==0)
audiohw_postinit(1,1);
else
audiohw_postinit(0,1);
#endif
#endif
return 0;
}
void pcm_play_dma_postinit(void)
{
audiohw_postinit();
/* wake DSP */
// dsp_wake();
}
void pcm_play_dma_postinit(void)
{
/* Configure clock divider */
tsc2100_writereg(CONTROL_PAGE2, TSPP1_ADDRESS, 0x1120);
tsc2100_writereg(CONTROL_PAGE2, TSAC3_ADDRESS, 0x0800);
tsc2100_writereg(CONTROL_PAGE2, TSCPC_ADDRESS, 0x3B00);
tsc2100_writereg(CONTROL_PAGE2, TSAC1_ADDRESS, 0x0300);
tsc2100_writereg(CONTROL_PAGE2, TSCSC_ADDRESS, 0xC580);
audiohw_postinit();
}
void OpenIBootStart() {
setup_openiboot();
pmu_charge_settings(TRUE, FALSE, FALSE);
#ifdef OPENIBOOT_INSTALLER
framebuffer_setdisplaytext(FALSE);
framebuffer_clear();
{
int w, h;
uint32_t *bgImg = framebuffer_load_image(datainstallerLogoPNG, sizeof(datainstallerLogoPNG), &w, &h, TRUE);
if(bgImg)
{
int x = (framebuffer_width() - w)/2;
int y = (framebuffer_height() - h)/3;
framebuffer_draw_image(bgImg, x, y, w, h);
}
else
{
framebuffer_setdisplaytext(TRUE);
bufferPrintf("Failed to load image...\n");
}
}
#else
framebuffer_setdisplaytext(TRUE);
framebuffer_clear();
bufferPrintf("Loading openiBoot...");
#ifndef SMALL
#ifndef NO_STBIMAGE
int defaultOS = 0;
int tempOS = 0;
const char* hideMenu = nvram_getvar("opib-hide-menu");
const char* sDefaultOS = nvram_getvar("opib-default-os");
const char* sTempOS = nvram_getvar("opib-temp-os");
if(sDefaultOS)
defaultOS = parseNumber(sDefaultOS);
if(sTempOS)
tempOS = parseNumber(sTempOS);
if(tempOS!=defaultOS) {
switch (tempOS) {
case 0:
framebuffer_clear();
bufferPrintf("Loading iOS...");
reset_tempos(sDefaultOS);
Image* image = images_get(fourcc("ibox"));
if(image == NULL)
image = images_get(fourcc("ibot"));
void* imageData;
images_read(image, &imageData);
chainload((uint32_t)imageData);
break;
case 1:
framebuffer_clear();
bufferPrintf("Loading iDroid...");
reset_tempos(sDefaultOS);
#ifndef NO_HFS
#ifndef CONFIG_IPOD
radio_setup();
#endif
nand_setup();
fs_setup();
if(globalFtlHasBeenRestored) {
if(ftl_sync()) {
bufferPrintf("ftl synced successfully");
} else {
bufferPrintf("error syncing ftl");
}
}
pmu_set_iboot_stage(0);
startScripting("linux"); //start script mode if there is a script file
boot_linux_from_files();
#endif
break;
case 2:
framebuffer_clear();
bufferPrintf("Loading Console...");
reset_tempos(sDefaultOS);
hideMenu = "1";
break;
}
} else if(hideMenu && (strcmp(hideMenu, "1") == 0 || strcmp(hideMenu, "true") == 0)) {
bufferPrintf("Boot menu hidden. Use 'setenv opib-hide-menu false' and then 'saveenv' to unhide.\r\n");
} else {
framebuffer_setdisplaytext(FALSE);
isMultitouchLoaded = load_multitouch_images();
framebuffer_clear();
const char* sMenuTimeout = nvram_getvar("opib-menu-timeout");
int menuTimeout = -1;
if(sMenuTimeout)
menuTimeout = parseNumber(sMenuTimeout);
menu_setup(menuTimeout, defaultOS);
}
#endif
#endif
#endif //OPENIBOOT_INSTALLER
startUSB();
#ifndef CONFIG_IPOD
camera_setup();
radio_setup();
#endif
sdio_setup();
wlan_setup();
accel_setup();
#ifndef CONFIG_IPOD
als_setup();
#endif
nand_setup();
#ifndef NO_HFS
fs_setup();
#endif
pmu_set_iboot_stage(0);
startScripting("openiboot"); //start script mode if there is a file
bufferPrintf("version: %s\r\n", OPENIBOOT_VERSION_STR);
bufferPrintf("-----------------------------------------------\r\n");
bufferPrintf(" WELCOME TO OPENIBOOT\r\n");
bufferPrintf("-----------------------------------------------\r\n");
DebugPrintf(" DEBUG MODE\r\n");
audiohw_postinit();
setReady(TRUE);
// Process command queue
while(TRUE) {
char* command = NULL;
CommandQueue* cur;
EnterCriticalSection();
if(commandQueue != NULL) {
cur = commandQueue;
command = cur->command;
commandQueue = commandQueue->next;
free(cur);
}
LeaveCriticalSection();
if(command) {
setReady(FALSE);
processCommand(command);
setReady(TRUE);
free(command);
}
}
// should not reach here
}
void pcm_play_dma_postinit(void)
{
audiohw_postinit();
}
void pcm_postinit(void)
{
audiohw_postinit();
}
void OpenIBootStart() {
setup_openiboot();
pmu_charge_settings(TRUE, FALSE, FALSE);
framebuffer_setdisplaytext(TRUE);
framebuffer_clear();
#ifndef SMALL
#ifndef NO_STBIMAGE
const char* hideMenu = nvram_getvar("opib-hide-menu");
if(hideMenu && (strcmp(hideMenu, "1") == 0 || strcmp(hideMenu, "true") == 0)) {
bufferPrintf("Boot menu hidden. Use 'setenv opib-hide-menu false' and then 'saveenv' to unhide.\r\n");
} else {
framebuffer_setdisplaytext(FALSE);
const char* sMenuTimeout = nvram_getvar("opib-menu-timeout");
int menuTimeout = -1;
if(sMenuTimeout)
menuTimeout = parseNumber(sMenuTimeout);
menu_setup(menuTimeout);
}
#endif
#endif
startUSB();
radio_setup();
sdio_setup();
wlan_setup();
accel_setup();
als_setup();
nand_setup();
#ifndef NO_HFS
fs_setup();
#endif
pmu_set_iboot_stage(0);
startScripting("openiboot"); //start script mode if there is a file
bufferPrintf("-----------------------------------------------\r\n");
bufferPrintf(" WELCOME TO OPENIBOOT\r\n");
bufferPrintf("-----------------------------------------------\r\n");
DebugPrintf(" DEBUG MODE\r\n");
audiohw_postinit();
// Process command queue
while(TRUE) {
char* command = NULL;
CommandQueue* cur;
EnterCriticalSection();
if(commandQueue != NULL) {
cur = commandQueue;
command = cur->command;
commandQueue = commandQueue->next;
free(cur);
}
LeaveCriticalSection();
if(command) {
processCommand(command);
free(command);
}
}
// should not reach here
}
void OpenIBootStart() {
setup_openiboot();
framebuffer_hook();
framebuffer_setdisplaytext(TRUE);
#ifndef CONFIG_IPHONE_4
pmu_charge_settings(TRUE, FALSE, FALSE);
framebuffer_setdisplaytext(TRUE);
framebuffer_clear();
bufferPrintf("Loading openiBoot...");
#ifndef SMALL
#ifndef NO_STBIMAGE
int defaultOS = 0;
int tempOS = 0;
const char* hideMenu = nvram_getvar("opib-hide-menu");
const char* sDefaultOS = nvram_getvar("opib-default-os");
const char* sTempOS = nvram_getvar("opib-temp-os");
if(sDefaultOS)
defaultOS = parseNumber(sDefaultOS);
if(sTempOS)
tempOS = parseNumber(sTempOS);
if(tempOS!=defaultOS) {
switch (tempOS) {
case 0:
framebuffer_clear();
bufferPrintf("Loading iOS...");
reset_tempos(sDefaultOS);
Image* image = images_get(fourcc("ibox"));
if(image == NULL)
image = images_get(fourcc("ibot"));
void* imageData;
images_read(image, &imageData);
chainload((uint32_t)imageData);
break;
case 1:
framebuffer_clear();
bufferPrintf("Loading iDroid...");
reset_tempos(sDefaultOS);
#ifndef NO_HFS
#ifndef CONFIG_IPOD
radio_setup();
#endif
nand_setup();
fs_setup();
if(globalFtlHasBeenRestored) {
if(ftl_sync()) {
bufferPrintf("ftl synced successfully");
} else {
bufferPrintf("error syncing ftl");
}
}
pmu_set_iboot_stage(0);
startScripting("linux"); //start script mode if there is a script file
boot_linux_from_files();
#endif
break;
case 2:
framebuffer_clear();
bufferPrintf("Loading Console...");
reset_tempos(sDefaultOS);
hideMenu = "1";
break;
}
} else if(hideMenu && (strcmp(hideMenu, "1") == 0 || strcmp(hideMenu, "true") == 0)) {
bufferPrintf("Boot menu hidden. Use 'setenv opib-hide-menu false' and then 'saveenv' to unhide.\r\n");
} else {
framebuffer_setdisplaytext(FALSE);
isMultitouchLoaded = load_multitouch_images();
framebuffer_clear();
const char* sMenuTimeout = nvram_getvar("opib-menu-timeout");
int menuTimeout = -1;
if(sMenuTimeout)
menuTimeout = parseNumber(sMenuTimeout);
menu_setup(menuTimeout, defaultOS);
}
#endif
#endif
#endif
#ifndef CONFIG_IPAD
startUSB();
#endif
#ifndef CONFIG_IPHONE_4
#ifndef CONFIG_IPOD
camera_setup();
radio_setup();
#endif
sdio_setup();
wlan_setup();
accel_setup();
#ifndef CONFIG_IPOD
als_setup();
#endif
nand_setup();
#ifndef NO_HFS
fs_setup();
#endif
pmu_set_iboot_stage(0);
startScripting("openiboot"); //start script mode if there is a file
#endif
bufferPrintf(" ___ _ ____ _ \r\n");
bufferPrintf(" / _ \\ _ __ ___ _ __ (_) __ ) ___ ___ | |_ \r\n");
bufferPrintf("| | | | '_ \\ / _ \\ '_ \\| | _ \\ / _ \\ / _ \\| __|\r\n");
bufferPrintf("| |_| | |_) | __/ | | | | |_) | (_) | (_) | |_ \r\n");
bufferPrintf(" \\___/| .__/ \\___|_| |_|_|____/ \\___/ \\___/ \\__|\r\n");
bufferPrintf(" |_| \r\n");
bufferPrintf("\r\n");
bufferPrintf("version: %s\r\n", OPENIBOOT_VERSION_STR);
DebugPrintf(" DEBUG MODE\r\n");
#ifndef CONFIG_IPHONE_4
audiohw_postinit();
#endif
// Process command queue
while(TRUE) {
char* command = NULL;
CommandQueue* cur;
EnterCriticalSection();
if(commandQueue != NULL) {
cur = commandQueue;
command = cur->command;
commandQueue = commandQueue->next;
free(cur);
}
LeaveCriticalSection();
if(command) {
processCommand(command);
free(command);
}
}
// should not reach here
}
void OpenIBootStart() {
setup_openiboot();
pmu_charge_settings(TRUE, FALSE, FALSE);
framebuffer_setdisplaytext(TRUE);
framebuffer_clear();
//enable multitouch before displaying menu, only 3g first
framebuffer_setdisplaytext(FALSE);
nand_setup();
fs_setup();
int size;
size = fs_extract(1, "/firmware/zephyr2.bin", (void*) 0x09000000);
if(size < 0)
{
bufferPrintf("Cannot find zephyr bin.\r\n");
return;
}
multitouch_setup((uint8_t*) 0x09000000, size);
#ifndef SMALL
#ifndef NO_STBIMAGE
const char* hideMenu = nvram_getvar("opib-hide-menu");
if(hideMenu && (strcmp(hideMenu, "1") == 0 || strcmp(hideMenu, "true") == 0)) {
bufferPrintf("Boot menu hidden. Use 'setenv opib-hide-menu false' and then 'saveenv' to unhide.\r\n");
} else {
framebuffer_setdisplaytext(FALSE);
const char* sMenuTimeout = nvram_getvar("opib-menu-timeout");
int menuTimeout = -1;
if(sMenuTimeout)
menuTimeout = parseNumber(sMenuTimeout);
menu_setup(menuTimeout);
}
#endif
#endif
startUSB();
#ifndef CONFIG_IPOD
camera_setup();
radio_setup();
#endif
sdio_setup();
wlan_setup();
accel_setup();
#ifndef CONFIG_IPOD
als_setup();
#endif
nand_setup();
#ifndef NO_HFS
fs_setup();
#endif
pmu_set_iboot_stage(0);
startScripting("openiboot"); //start script mode if there is a file
bufferPrintf("version: %s\r\n", OPENIBOOT_VERSION_STR);
bufferPrintf("-----------------------------------------------\r\n");
bufferPrintf(" WELCOME TO OPENIBOOT\r\n");
bufferPrintf("-----------------------------------------------\r\n");
DebugPrintf(" DEBUG MODE\r\n");
audiohw_postinit();
// Process command queue
while(TRUE) {
char* command = NULL;
CommandQueue* cur;
EnterCriticalSection();
if(commandQueue != NULL) {
cur = commandQueue;
command = cur->command;
commandQueue = commandQueue->next;
free(cur);
}
LeaveCriticalSection();
if(command) {
processCommand(command);
free(command);
}
}
// should not reach here
}
void pcm_play_dma_postinit(void)
{
audiohw_postinit();
iis_play_reset();
}
static int i2s_dev_open(i2s_config_type* ptri2s_config)
{
int i, result, db, srate;
unsigned int data = 0;
MSG("i2s_dev_open \n");
/* set i2s clk */
data = i2s_inw(RALINK_SYSCTL_BASE+0x30);
data &= 0xFFFF00FF;
#ifdef I2S_MS_MODE
#ifdef I2S_IN_CLKSRC
data |= 0x00008000;
/* for internal clock = 15.625 Mhz */
switch(ptri2s_config->srate)
{
case 8000:
srate = 60<<8;
break;
case 11250:
srate = 43<<8;
break;
case 16000:
srate = 30<<8;
break;
case 22050:
srate = 21<<8;
break;
case 24000:
srate = 19<<8;
break;
case 32000:
srate = 14<<8;
break;
case 44100:
srate = 10<<8;
break;
case 48000:
srate = 9<<8;
break;
case 88200:
srate = 7<<8;
break;
case 96000:
srate = 4<<8;
break;
default:
srate = 10<<8;
}
#ifdef FPGA_BOARD_RT3052
/* for internal clock = 12.5Mhz */
switch(ptri2s_config->srate)
{
case 8000:
srate = 48<<8;
break;
case 11250:
srate = 34<<8;
break;
case 16000:
srate = 23<<8;
break;
case 22050:
srate = 17<<8;
break;
case 24000:
srate = 15<<8;
break;
case 32000:
srate = 11<<8;
break;
case 44100:
srate = 8<<8;
break;
case 48000:
srate = 7<<8;
break;
case 88200:
srate = 5<<8;
break;
case 96000:
srate = 3<<8;
break;
default:
srate = 8<<8;
}
#endif
#else
data |= 0x0000C000;
/* for external clock = 12.288Mhz */
switch(ptri2s_config->srate)
{
case 8000:
srate = 48<<8;
break;
case 11250:
srate = 34<<8;
break;
case 16000:
srate = 23<<8;
break;
case 22050:
srate = 17<<8;
break;
case 24000:
srate = 15<<8;
break;
case 32000:
srate = 11<<8;
break;
case 44100:
srate = 8<<8;
break;
case 48000:
srate = 7<<8;
break;
case 88200:
srate = 5<<8;
break;
case 96000:
srate = 3<<8;
break;
default:
srate = 8<<8;
}
#endif
data |= srate;
#else
/* for external clock = 12.288Mhz, I2S slave mode */
switch(ptri2s_config->srate)
{
case 8000:
srate = 0x04;
break;
case 11250:
srate = 0x10;
break;
case 16000:
srate = 0x14;
break;
case 22050:
srate = 0x38;
break;
case 24000:
srate = 0x38;
break;
case 32000:
srate = 0x18;
break;
case 44100:
srate = 0x20;
break;
case 48000:
srate = 0x00;
break;
case 88200:
srate = 0x00;
break;
case 96000:
srate = 0x1C;
break;
default:
srate = 0x20;
}
#endif
i2s_outw(RALINK_SYSCTL_BASE+0x30, data);
MSG("RALINK_SYSCTL_BASE+0x30=0x%08X\n",data);
/* set share pins to i2c */
data = i2s_inw(RALINK_REG_GPIOMODE);
data &= 0xFFFFFFE0;
data |= 0x00000008;
i2s_outw(RALINK_REG_GPIOMODE, data);
MSG("RALINK_REG_GPIOMODE=0x%08X\n",data);
/* DAC initialization */
audiohw_preinit();
audiohw_postinit();
#ifdef I2S_MS_MODE
#else
audiohw_set_frequency(srate);
#endif
//saudiohw_enable_output();
//db = tenthdb2master(ptri2s_config->vol);
//audiohw_set_lineout_vol(db, db);
/* set I2S_I2SCFG */
data = i2s_inw(I2S_I2SCFG);
data &= 0xFFFFFF80;
data |= REGBIT(ptri2s_config->ff_thres, I2S_FF_THRES);
data |= REGBIT(ptri2s_config->ch_swap, I2S_CH_SWAP);
#ifdef I2S_MS_MODE
data &= ~REGBIT(0x1, I2S_SLAVE_EN);
data &= ~REGBIT(0x1, I2S_CLK_OUT_DIS);
#else
data |= REGBIT(0x1, I2S_SLAVE_EN);
data |= REGBIT(0x1, I2S_CLK_OUT_DIS);
#endif
i2s_outw(I2S_I2SCFG, data);
MSG("I2S_I2SCFG=%X\n",data);
i2s_dev_enable(ptri2s_config);
return I2S_OK;
}
