本文整理汇总了C++中rfbi_write_reg函数的典型用法代码示例。如果您正苦于以下问题：C++ rfbi_write_reg函数的具体用法？C++ rfbi_write_reg怎么用？C++ rfbi_write_reg使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了rfbi_write_reg函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: omap_rfbi_write_data
void omap_rfbi_write_data(const void *buf, u32 len)
{
rfbi_enable_clocks(1);
switch (rfbi.parallelmode) {
case OMAP_DSS_RFBI_PARALLELMODE_8:
{
const u8 *b = buf;
for (; len; len--)
rfbi_write_reg(RFBI_PARAM, *b++);
break;
}
case OMAP_DSS_RFBI_PARALLELMODE_16:
{
const u16 *w = buf;
BUG_ON(len & 1);
for (; len; len -= 2)
rfbi_write_reg(RFBI_PARAM, *w++);
break;
}
case OMAP_DSS_RFBI_PARALLELMODE_9:
case OMAP_DSS_RFBI_PARALLELMODE_12:
default:
BUG();
}
rfbi_enable_clocks(0);
}
开发者ID:AdiPat，项目名称:android_kernel_tegra_n1，代码行数:29，代码来源:rfbi.c
示例2: rfbi_enable_config
static void rfbi_enable_config(int enable1, int enable2)
{
u32 l;
int cs = 0;
if (enable1)
cs |= 1<<0;
if (enable2)
cs |= 1<<1;
rfbi_enable_clocks(1);
l = rfbi_read_reg(RFBI_CONTROL);
l = FLD_MOD(l, cs, 3, 2);
l = FLD_MOD(l, 0, 1, 1);
rfbi_write_reg(RFBI_CONTROL, l);
l = rfbi_read_reg(RFBI_CONFIG(0));
l = FLD_MOD(l, 0, 3, 2); /* TRIGGERMODE: ITE */
/*l |= FLD_VAL(2, 8, 7); */ /* L4FORMAT, 2pix/L4 */
/*l |= FLD_VAL(0, 8, 7); */ /* L4FORMAT, 1pix/L4 */
l = FLD_MOD(l, 0, 16, 16); /* A0POLARITY */
l = FLD_MOD(l, 1, 20, 20); /* TE_VSYNC_POLARITY */
l = FLD_MOD(l, 1, 21, 21); /* HSYNCPOLARITY */
l = FLD_MOD(l, OMAP_DSS_RFBI_PARALLELMODE_8, 1, 0);
rfbi_write_reg(RFBI_CONFIG(0), l);
rfbi_enable_clocks(0);
}
开发者ID:AdiPat，项目名称:android_kernel_tegra_n1，代码行数:34，代码来源:rfbi.c
示例3: omap_rfbi_read_data
void omap_rfbi_read_data(void *buf, u32 len)
{
rfbi_enable_clocks(1);
switch (rfbi.parallelmode) {
case OMAP_DSS_RFBI_PARALLELMODE_8:
{
u8 *b = buf;
for (; len; len--) {
rfbi_write_reg(RFBI_READ, 0);
*b++ = rfbi_read_reg(RFBI_READ);
}
break;
}
case OMAP_DSS_RFBI_PARALLELMODE_16:
{
u16 *w = buf;
BUG_ON(len & ~1);
for (; len; len -= 2) {
rfbi_write_reg(RFBI_READ, 0);
*w++ = rfbi_read_reg(RFBI_READ);
}
break;
}
case OMAP_DSS_RFBI_PARALLELMODE_9:
case OMAP_DSS_RFBI_PARALLELMODE_12:
default:
BUG();
}
rfbi_enable_clocks(0);
}
开发者ID:AdiPat，项目名称:android_kernel_tegra_n1，代码行数:32，代码来源:rfbi.c
示例4: rfbi_transfer_area
static int rfbi_transfer_area(struct omap_dss_device *dssdev,
void (*callback)(void *data), void *data)
{
u32 l;
int r;
struct omap_overlay_manager *mgr = rfbi.output.manager;
u16 width = rfbi.timings.x_res;
u16 height = rfbi.timings.y_res;
/*BUG_ON(callback == 0);*/
BUG_ON(rfbi.framedone_callback != NULL);
DSSDBG("rfbi_transfer_area %dx%d\n", width, height);
dss_mgr_set_timings(mgr, &rfbi.timings);
r = dss_mgr_enable(mgr);
if (r)
return r;
rfbi.framedone_callback = callback;
rfbi.framedone_callback_data = data;
rfbi_write_reg(RFBI_PIXEL_CNT, width * height);
l = rfbi_read_reg(RFBI_CONTROL);
l = FLD_MOD(l, 1, 0, 0); /* enable */
if (!rfbi.te_enabled)
l = FLD_MOD(l, 1, 4, 4); /* ITE */
rfbi_write_reg(RFBI_CONTROL, l);
return 0;
}
开发者ID:020gzh，项目名称:linux，代码行数:34，代码来源:rfbi.c
示例5: rfbi_write_command
static void rfbi_write_command(const void *buf, u32 len)
{
switch (rfbi.parallelmode) {
case OMAP_DSS_RFBI_PARALLELMODE_8:
{
const u8 *b = buf;
for (; len; len--)
rfbi_write_reg(RFBI_CMD, *b++);
break;
}
case OMAP_DSS_RFBI_PARALLELMODE_16:
{
const u16 *w = buf;
BUG_ON(len & 1);
for (; len; len -= 2)
rfbi_write_reg(RFBI_CMD, *w++);
break;
}
case OMAP_DSS_RFBI_PARALLELMODE_9:
case OMAP_DSS_RFBI_PARALLELMODE_12:
default:
BUG();
}
}
开发者ID:020gzh，项目名称:linux，代码行数:26，代码来源:rfbi.c
示例6: rfbi_transfer_area
static void rfbi_transfer_area(struct omap_dss_device *dssdev, u16 width,
u16 height, void (*callback)(void *data), void *data)
{
u32 l;
/*BUG_ON(callback == 0);*/
BUG_ON(rfbi.framedone_callback != NULL);
DSSDBG("rfbi_transfer_area %dx%d\n", width, height);
dispc_mgr_set_lcd_size(dssdev->manager->id, width, height);
dispc_mgr_enable(dssdev->manager->id, true);
rfbi.framedone_callback = callback;
rfbi.framedone_callback_data = data;
rfbi_write_reg(RFBI_PIXEL_CNT, width * height);
l = rfbi_read_reg(RFBI_CONTROL);
l = FLD_MOD(l, 1, 0, 0); /* enable */
if (!rfbi.te_enabled)
l = FLD_MOD(l, 1, 4, 4); /* ITE */
rfbi_write_reg(RFBI_CONTROL, l);
}
开发者ID:454053205，项目名称:linux，代码行数:26，代码来源:rfbi.c
示例7: rfbi_transfer_area
static void rfbi_transfer_area(struct omap_dss_device *dssdev, u16 width,
u16 height, void (*callback)(void *data), void *data)
{
u32 l;
BUG_ON(callback == 0);
// printk(KERN_INFO "rfbi_transfer_area %dx%d\n", width, height);
DSSDBG("rfbi_transfer_area %dx%d\n", width, height);
// dispc_disable_sidle();
dss_start_update(dssdev);
rfbi.framedone_callback = callback;
rfbi.framedone_callback_data = data;
rfbi_write_reg(RFBI_PIXEL_CNT, width * height);
l = rfbi_read_reg(RFBI_CONTROL);
l = FLD_MOD(l, 1, 0, 0); // enable
l = FLD_MOD(l, 0, 4, 4); // ITE
rfbi_write_reg(RFBI_CONTROL, l);
l = rfbi_read_reg(RFBI_CONTROL);
if (!rfbi.te_enabled)
l = FLD_MOD(l, 1, 4, 4); // ITE
rfbi_write_reg(RFBI_CONTROL, l);
}
开发者ID:ReconInstruments，项目名称:jet_kernel，代码行数:30，代码来源:rfbi.c
示例8: rfbi_transfer_area
void rfbi_transfer_area(u16 width, u16 height,
void (callback)(void *data), void *data)
{
u32 l;
/*BUG_ON(callback == 0);*/
BUG_ON(rfbi.framedone_callback != NULL);
DSSDBG("rfbi_transfer_area %dx%d\n", width, height);
dispc_set_lcd_size(width, height);
dispc_enable_channel(OMAP_DSS_CHANNEL_LCD, true);
rfbi.framedone_callback = callback;
rfbi.framedone_callback_data = data;
rfbi_enable_clocks(1);
rfbi_write_reg(RFBI_PIXEL_CNT, width * height);
l = rfbi_read_reg(RFBI_CONTROL);
l = FLD_MOD(l, 1, 0, 0); /* enable */
if (!rfbi.te_enabled)
l = FLD_MOD(l, 1, 4, 4); /* ITE */
rfbi_write_reg(RFBI_CONTROL, l);
}
开发者ID:AdiPat，项目名称:android_kernel_tegra_n1，代码行数:28，代码来源:rfbi.c
示例9: rfbi_init
static int rfbi_init(struct omapfb_device *fbdev)
{
u32 l;
int r;
rfbi.fbdev = fbdev;
rfbi.base = ioremap(RFBI_BASE, SZ_1K);
if (!rfbi.base) {
dev_err(fbdev->dev, "can't ioremap RFBI\n");
return -ENOMEM;
}
if ((r = rfbi_get_clocks()) < 0)
return r;
rfbi_enable_clocks(1);
rfbi.l4_khz = clk_get_rate(rfbi.dss_ick) / 1000;
/* Reset */
rfbi_write_reg(RFBI_SYSCONFIG, 1 << 1);
while (!(rfbi_read_reg(RFBI_SYSSTATUS) & (1 << 0)));
l = rfbi_read_reg(RFBI_SYSCONFIG);
/* Enable autoidle and smart-idle */
l |= (1 << 0) | (2 << 3);
rfbi_write_reg(RFBI_SYSCONFIG, l);
/* 16-bit interface, ITE trigger mode, 16-bit data */
l = (0x03 << 0) | (0x00 << 2) | (0x01 << 5) | (0x02 << 7);
l |= (0 << 9) | (1 << 20) | (1 << 21);
rfbi_write_reg(RFBI_CONFIG0, l);
rfbi_write_reg(RFBI_DATA_CYCLE1_0, 0x00000010);
l = rfbi_read_reg(RFBI_CONTROL);
/* Select CS0, clear bypass mode */
l = (0x01 << 2);
rfbi_write_reg(RFBI_CONTROL, l);
r = omap_dispc_request_irq(DISPC_IRQ_FRAMEMASK, rfbi_dma_callback,
NULL);
if (r < 0) {
dev_err(fbdev->dev, "can't get DISPC irq\n");
rfbi_enable_clocks(0);
return r;
}
l = rfbi_read_reg(RFBI_REVISION);
pr_info("omapfb: RFBI version %d.%d initialized\n",
(l >> 4) & 0x0f, l & 0x0f);
rfbi_enable_clocks(0);
return 0;
}
开发者ID:3sOx，项目名称:asuswrt-merlin，代码行数:55，代码来源:rfbi.c
示例10: rfbi_write_data
static void rfbi_write_data(const void *buf, unsigned int len)
{
rfbi_enable_clocks(1);
if (rfbi.bits_per_cycle == 16) {
const u16 *w = buf;
BUG_ON(len & 1);
for (; len; len -= 2)
rfbi_write_reg(RFBI_PARAM, *w++);
} else {
const u8 *b = buf;
BUG_ON(rfbi.bits_per_cycle != 8);
for (; len; len--)
rfbi_write_reg(RFBI_PARAM, *b++);
}
rfbi_enable_clocks(0);
}
开发者ID:LouZiffer，项目名称:m900_kernel_cupcake-SDX，代码行数:16，代码来源:rfbi.c
示例11: _stop_transfer
static inline void _stop_transfer(void)
{
u32 w;
w = rfbi_read_reg(RFBI_CONTROL);
rfbi_write_reg(RFBI_CONTROL, w & ~(1 << 0));
rfbi_enable_clocks(0);
}
开发者ID:LouZiffer，项目名称:m900_kernel_cupcake-SDX，代码行数:8，代码来源:rfbi.c
示例12: rfbi_setup_tearsync
static int rfbi_setup_tearsync(unsigned pin_cnt,
unsigned hs_pulse_time, unsigned vs_pulse_time,
int hs_pol_inv, int vs_pol_inv, int extif_div)
{
int hs, vs;
int min;
u32 l;
if (pin_cnt != 1 && pin_cnt != 2)
return -EINVAL;
hs = ps_to_rfbi_ticks(hs_pulse_time, 1);
vs = ps_to_rfbi_ticks(vs_pulse_time, 1);
if (hs < 2)
return -EDOM;
if (pin_cnt == 2)
min = 2;
else
min = 4;
if (vs < min)
return -EDOM;
if (vs == hs)
return -EINVAL;
rfbi.tearsync_pin_cnt = pin_cnt;
dev_dbg(rfbi.fbdev->dev,
"setup_tearsync: pins %d hs %d vs %d hs_inv %d vs_inv %d\n",
pin_cnt, hs, vs, hs_pol_inv, vs_pol_inv);
rfbi_enable_clocks(1);
rfbi_write_reg(RFBI_HSYNC_WIDTH, hs);
rfbi_write_reg(RFBI_VSYNC_WIDTH, vs);
l = rfbi_read_reg(RFBI_CONFIG0);
if (hs_pol_inv)
l &= ~(1 << 21);
else
l |= 1 << 21;
if (vs_pol_inv)
l &= ~(1 << 20);
else
l |= 1 << 20;
rfbi_enable_clocks(0);
return 0;
}
开发者ID:LouZiffer，项目名称:m900_kernel_cupcake-SDX，代码行数:45，代码来源:rfbi.c
示例13: rfbi_set_timings
static void rfbi_set_timings(const struct extif_timings *t)
{
u32 l;
BUG_ON(!t->converted);
rfbi_enable_clocks(1);
rfbi_write_reg(RFBI_ONOFF_TIME0, t->tim[0]);
rfbi_write_reg(RFBI_CYCLE_TIME0, t->tim[1]);
l = rfbi_read_reg(RFBI_CONFIG0);
l &= ~(1 << 4);
l |= (t->tim[2] ? 1 : 0) << 4;
rfbi_write_reg(RFBI_CONFIG0, l);
rfbi_print_timings();
rfbi_enable_clocks(0);
}
开发者ID:LouZiffer，项目名称:m900_kernel_cupcake-SDX，代码行数:18，代码来源:rfbi.c
示例14: rfbi_read_data
static void rfbi_read_data(void *buf, unsigned int len)
{
rfbi_enable_clocks(1);
if (rfbi.bits_per_cycle == 16) {
u16 *w = buf;
BUG_ON(len & ~1);
for (; len; len -= 2) {
rfbi_write_reg(RFBI_READ, 0);
*w++ = rfbi_read_reg(RFBI_READ);
}
} else {
u8 *b = buf;
BUG_ON(rfbi.bits_per_cycle != 8);
for (; len; len--) {
rfbi_write_reg(RFBI_READ, 0);
*b++ = rfbi_read_reg(RFBI_READ);
}
}
rfbi_enable_clocks(0);
}
开发者ID:LouZiffer，项目名称:m900_kernel_cupcake-SDX，代码行数:20，代码来源:rfbi.c
示例15: rfbi_enable_te
/* xxx FIX module selection missing */
static int rfbi_enable_te(bool enable, unsigned line)
{
u32 l;
DSSDBG("te %d line %d mode %d\n", enable, line, rfbi.te_mode);
if (line > (1 << 11) - 1)
return -EINVAL;
l = rfbi_read_reg(RFBI_CONFIG(0));
l &= ~(0x3 << 2);
if (enable) {
rfbi.te_enabled = 1;
l |= rfbi.te_mode << 2;
} else
rfbi.te_enabled = 0;
rfbi_write_reg(RFBI_CONFIG(0), l);
rfbi_write_reg(RFBI_LINE_NUMBER, line);
return 0;
}
开发者ID:020gzh，项目名称:linux，代码行数:21，代码来源:rfbi.c
示例16: omap_rfbi_setup_te
/* xxx FIX module selection missing */
int omap_rfbi_setup_te(enum omap_rfbi_te_mode mode,
unsigned hs_pulse_time, unsigned vs_pulse_time,
int hs_pol_inv, int vs_pol_inv, int extif_div)
{
int hs, vs;
int min;
u32 l;
hs = ps_to_rfbi_ticks(hs_pulse_time, 1);
vs = ps_to_rfbi_ticks(vs_pulse_time, 1);
if (hs < 2)
return -EDOM;
if (mode == OMAP_DSS_RFBI_TE_MODE_2)
min = 2;
else /* OMAP_DSS_RFBI_TE_MODE_1 */
min = 4;
if (vs < min)
return -EDOM;
if (vs == hs)
return -EINVAL;
rfbi.te_mode = mode;
DSSDBG("setup_te: mode %d hs %d vs %d hs_inv %d vs_inv %d\n",
mode, hs, vs, hs_pol_inv, vs_pol_inv);
rfbi_enable_clocks(1);
rfbi_write_reg(RFBI_HSYNC_WIDTH, hs);
rfbi_write_reg(RFBI_VSYNC_WIDTH, vs);
l = rfbi_read_reg(RFBI_CONFIG(0));
if (hs_pol_inv)
l &= ~(1 << 21);
else
l |= 1 << 21;
if (vs_pol_inv)
l &= ~(1 << 20);
else
l |= 1 << 20;
rfbi_enable_clocks(0);
return 0;
}
开发者ID:AdiPat，项目名称:android_kernel_tegra_n1，代码行数:42，代码来源:rfbi.c
示例17: rfbi_set_timings
static void rfbi_set_timings(int rfbi_module, struct rfbi_timings *t)
{
int r;
if (!t->converted) {
r = calc_extif_timings(t);
if (r < 0)
DSSERR("Failed to calc timings\n");
}
BUG_ON(!t->converted);
rfbi_write_reg(RFBI_ONOFF_TIME(rfbi_module), t->tim[0]);
rfbi_write_reg(RFBI_CYCLE_TIME(rfbi_module), t->tim[1]);
/* TIMEGRANULARITY */
REG_FLD_MOD(RFBI_CONFIG(rfbi_module),
(t->tim[2] ? 1 : 0), 4, 4);
rfbi_print_timings();
}
开发者ID:020gzh，项目名称:linux，代码行数:21，代码来源:rfbi.c
示例18: omap_rfbi_write_image
void omap_rfbi_write_image(const u8 *p_image, u16 w, u16 h)
{
int col, row;
int offset;
for (row = 0; row < h; row++) {
offset = row*w*2;
for (col = 0; col < w; col++) {
rfbi_write_reg(RFBI_PARAM, (p_image[offset+col*2+1] << 8) | p_image[offset+col*2]);
}
}
}
开发者ID:ReconInstruments，项目名称:jet_kernel，代码行数:12，代码来源:rfbi.c
示例19: rfbi_enable_tearsync
static int rfbi_enable_tearsync(int enable, unsigned line)
{
u32 l;
dev_dbg(rfbi.fbdev->dev, "tearsync %d line %d mode %d\n",
enable, line, rfbi.tearsync_mode);
if (line > (1 << 11) - 1)
return -EINVAL;
rfbi_enable_clocks(1);
l = rfbi_read_reg(RFBI_CONFIG0);
l &= ~(0x3 << 2);
if (enable) {
rfbi.tearsync_mode = rfbi.tearsync_pin_cnt;
l |= rfbi.tearsync_mode << 2;
} else
rfbi.tearsync_mode = 0;
rfbi_write_reg(RFBI_CONFIG0, l);
rfbi_write_reg(RFBI_LINE_NUMBER, line);
rfbi_enable_clocks(0);
return 0;
}
开发者ID:LouZiffer，项目名称:m900_kernel_cupcake-SDX，代码行数:23，代码来源:rfbi.c
示例20: rfbi_transfer_area
static void rfbi_transfer_area(int width, int height,
void (callback)(void * data), void *data)
{
u32 w;
BUG_ON(callback == NULL);
rfbi_enable_clocks(1);
omap_dispc_set_lcd_size(width, height);
rfbi.lcdc_callback = callback;
rfbi.lcdc_callback_data = data;
rfbi_write_reg(RFBI_PIXEL_CNT, width * height);
w = rfbi_read_reg(RFBI_CONTROL);
w |= 1; /* enable */
if (!rfbi.tearsync_mode)
w |= 1 << 4; /* internal trigger, reset by HW */
rfbi_write_reg(RFBI_CONTROL, w);
omap_dispc_enable_lcd_out(1);
}
开发者ID:LouZiffer，项目名称:m900_kernel_cupcake-SDX，代码行数:23，代码来源:rfbi.c
注：本文中的rfbi_write_reg函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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