diff options
Diffstat (limited to 'drivers/media/isdbt/fc8150/fc8150_bb.c')
-rw-r--r-- | drivers/media/isdbt/fc8150/fc8150_bb.c | 789 |
1 files changed, 789 insertions, 0 deletions
diff --git a/drivers/media/isdbt/fc8150/fc8150_bb.c b/drivers/media/isdbt/fc8150/fc8150_bb.c new file mode 100644 index 0000000..e696716 --- /dev/null +++ b/drivers/media/isdbt/fc8150/fc8150_bb.c @@ -0,0 +1,789 @@ +/***************************************************************************** + + Copyright(c) 2012 FCI Inc. All Rights Reserved + + File name : fc8150_bb.c + + Description : API of 1-SEG baseband module + +*******************************************************************************/ + +#include "fci_types.h" +#include "fci_oal.h" +#include "fci_hal.h" +#include "fci_tun.h" +#include "fc8150_regs.h" + +static u8 filter_coef_6M[7][16] = { + { 0x00, 0x00, 0x00, 0x07, 0x0f, 0x01, 0x03, 0x04 + , 0x01, 0x19, 0x14, 0x18, 0x0a, 0x26, 0x40, 0x4a}, + /*xtal_in : 24,16,32 (adc clk = 4.0000)*/ + { 0x00, 0x07, 0x07, 0x00, 0x01, 0x03, 0x03, 0x01 + , 0x1c, 0x17, 0x16, 0x1e, 0x10, 0x27, 0x3b, 0x43}, + /*xtal_in : 26 (adc clk = 4.3333)*/ + { 0x00, 0x07, 0x07, 0x00, 0x01, 0x03, 0x03, 0x00 + , 0x1b, 0x16, 0x16, 0x1f, 0x11, 0x27, 0x3a, 0x41}, + /*xtal_in : 27,18 (adc clk = 4.5000)*/ + { 0x00, 0x00, 0x07, 0x07, 0x00, 0x02, 0x03, 0x03 + , 0x1f, 0x18, 0x14, 0x1a, 0x0c, 0x26, 0x3e, 0x47}, + /*xtal_in : 16.384, 24.576 (adc clk = 4.0960)*/ + { 0x00, 0x07, 0x07, 0x00, 0x02, 0x03, 0x02, 0x0f + , 0x1a, 0x16, 0x18, 0x02, 0x13, 0x27, 0x38, 0x3e}, + /*xtal_in : 19.2, 38.4 (adc clk = 4.8000)*/ + { 0x00, 0x07, 0x07, 0x00, 0x01, 0x03, 0x03, 0x00 + , 0x1b, 0x16, 0x16, 0x1f, 0x11, 0x27, 0x3a, 0x41}, + /*xtal_in : 27.12 (adc clk = 4.5200)*/ + { 0x00, 0x07, 0x07, 0x00, 0x02, 0x03, 0x03, 0x00 + , 0x1a, 0x16, 0x17, 0x01, 0x12, 0x27, 0x39, 0x3f} + /*xtal_in : 37.4 (adc clk = 4.6750)*/ +}; + +#if 0 +static u8 filter_coef_7M[7][16] = { + { 0x00, 0x00, 0x00, 0x00, 0x0f, 0x0e, 0x00, 0x04, 0x05 + , 0x1f, 0x15, 0x12, 0x01, 0x22, 0x45, 0x55}, + /*xtal_in : 24,16,32 (adc clk = 4.0000)*/ + { 0x00, 0x00, 0x00, 0x07, 0x0e, 0x0f, 0x02, 0x05, 0x04 + , 0x1c, 0x14, 0x14, 0x05, 0x24, 0x43, 0x50}, + /*xtal_in : 26 (adc clk = 4.3333)*/ + { 0x00, 0x00, 0x00, 0x07, 0x0f, 0x00, 0x03, 0x05, 0x02 + , 0x1b, 0x14, 0x16, 0x07, 0x25, 0x42, 0x4d}, + /*xtal_in : 27,18 (adc clk = 4.5000)*/ + { 0x00, 0x00, 0x00, 0x00, 0x0f, 0x0f, 0x01, 0x04, 0x05 + , 0x1e, 0x15, 0x13, 0x02, 0x23, 0x44, 0x53}, + /*xtal_in : 16.384, 24.576 (adc clk = 4.0960)*/ + { 0x00, 0x00, 0x07, 0x07, 0x00, 0x02, 0x04, 0x03, 0x1f + , 0x18, 0x14, 0x1a, 0x0c, 0x26, 0x3e, 0x47}, + /*xtal_in : 19.2, 38.4 (adc clk = 4.8000)*/ + { 0x00, 0x00, 0x00, 0x07, 0x0f, 0x00, 0x03, 0x05, 0x02 + , 0x1b, 0x14, 0x16, 0x07, 0x25, 0x41, 0x4d}, + /*xtal_in : 27.12 (adc clk = 4.5200)*/ + { 0x00, 0x00, 0x00, 0x07, 0x0f, 0x01, 0x03, 0x04, 0x00 + , 0x19, 0x14, 0x18, 0x0a, 0x26, 0x3f, 0x4a} + /*xtal_in : 37.4 (adc clk = 4.6750)*/ +}; + +static u8 filter_coef_8M[7][16] = { + { 0x00, 0x00, 0x00, 0x01, 0x01, 0x0f, 0x0d, 0x0f, 0x05 + , 0x06, 0x1d, 0x10, 0xf6, 0x1a, 0x4b, 0x62}, + /*xtal_in : 24,16,32 (adc clk = 4.0000)*/ + { 0x00, 0x00, 0x00, 0x01, 0x00, 0x0e, 0x0e, 0x02, 0x06 + , 0x04, 0x19, 0x10, 0xfb, 0x1e, 0x48, 0x5b}, + /*xtal_in : 26 (adc clk = 4.3333)*/ + { 0x00, 0x00, 0x00, 0x00, 0x0f, 0x0e, 0x00, 0x03, 0x05 + , 0x00, 0x16, 0x11, 0xff, 0x21, 0x46, 0x56}, + /*xtal_in : 27,18 (adc clk = 4.5000)*/ + { 0x00, 0x00, 0x00, 0x01, 0x00, 0x0f, 0x0d, 0x00, 0x05 + , 0x06, 0x1c, 0x10, 0xf7, 0x1b, 0x4a, 0x60}, + /*xtal_in : 16.384, 24.576 (adc clk = 4.0960)*/ + { 0x00, 0x00, 0x00, 0x07, 0x0e, 0x0f, 0x01, 0x05, 0x04 + , 0x1d, 0x14, 0x13, 0x04, 0x23, 0x44, 0x51}, + /*xtal_in : 19.2, 38.4 (adc clk = 4.8000)*/ + { 0x00, 0x00, 0x00, 0x00, 0x0f, 0x0e, 0x00, 0x04, 0x05 + , 0x00, 0x16, 0x12, 0x00, 0x21, 0x46, 0x56}, + /*xtal_in : 27.12 (adc clk = 4.5200)*/ + { 0x00, 0x00, 0x00, 0x00, 0x0f, 0x0f, 0x01, 0x04, 0x05 + , 0x1e, 0x15, 0x13, 0x02, 0x23, 0x44, 0x53} + /*xtal_in : 37.4 (adc clk = 4.6750)*/ +}; +#endif + +static void fc8150_clock_mode(HANDLE hDevice) +{ + int i; + +#if (BBM_XTAL_FREQ == 16000) + bbm_write(hDevice, 0x0016, 0); + +#if (BBM_BAND_WIDTH == 6) + bbm_word_write(hDevice, 0x1032, 0x30a4); + + bbm_long_write(hDevice, 0x103c, 0x1f800000); + + bbm_write(hDevice, 0x200a, 0x04); + bbm_write(hDevice, 0x2009, 0x10); + bbm_write(hDevice, 0x2008, 0x41); + + for (i = 0; i < 16; i++) + bbm_write(hDevice, 0x1040+i, filter_coef_6M[0][i]); + +#elif (BBM_BAND_WIDTH == 7) + bbm_word_write(hDevice, 0x1032, 0x30a4); + + bbm_long_write(hDevice, 0x103c, 0x1b000000); + + bbm_write(hDevice, 0x200a, 0x04); + bbm_write(hDevice, 0x2009, 0xbd); + bbm_write(hDevice, 0x2008, 0xa1); + + for (i = 0; i < 16; i++) + bbm_write(hDevice, 0x1040+i, filter_coef_7M[0][i]); + +#else + bbm_word_write(hDevice, 0x1032, 0x3ae1); + + bbm_long_write(hDevice, 0x103c, 0x17a00000); + + bbm_write(hDevice, 0x200a, 0x05); + bbm_write(hDevice, 0x2009, 0x6b); + bbm_write(hDevice, 0x2008, 0x01); + + for (i = 0; i < 16; i++) + bbm_write(hDevice, 0x1040+i, filter_coef_8M[0][i]); + +#endif + +#elif (BBM_XTAL_FREQ == 16384) + bbm_write(hDevice, 0x0016, 0); + +#if (BBM_BAND_WIDTH == 6) + bbm_word_write(hDevice, 0x1032, 0x2f80); + + bbm_long_write(hDevice, 0x103c, 0x20418937); + + bbm_write(hDevice, 0x200a, 0x03); + bbm_write(hDevice, 0x2009, 0xf7); + bbm_write(hDevice, 0x2008, 0xdf); + + for (i = 0; i < 16; i++) + bbm_write(hDevice, 0x1040+i, filter_coef_6M[3][i]); + +#elif (BBM_BAND_WIDTH == 7) + bbm_word_write(hDevice, 0x1032, 0x2f80); + + bbm_long_write(hDevice, 0x103c, 0x1ba5e354); + + bbm_write(hDevice, 0x200a, 0x04); + bbm_write(hDevice, 0x2009, 0xa1); + bbm_write(hDevice, 0x2008, 0x2f); + + for (i = 0; i < 16; i++) + bbm_write(hDevice, 0x1040+i, filter_coef_7M[3][i]); + +#else + bbm_word_write(hDevice, 0x1032, 0x3980); + + bbm_long_write(hDevice, 0x103c, 0x183126e9); + + bbm_write(hDevice, 0x200a, 0x05); + bbm_write(hDevice, 0x2009, 0x4a); + bbm_write(hDevice, 0x2008, 0x7f); + + for (i = 0; i < 16; i++) + bbm_write(hDevice, 0x1040+i, filter_coef_8M[3][i]); +#endif + +#elif (BBM_XTAL_FREQ == 18000) + bbm_write(hDevice, 0x0016, 0); + +#if (BBM_BAND_WIDTH == 6) + bbm_word_write(hDevice, 0x1032, 0x2b3c); + + bbm_long_write(hDevice, 0x103c, 0x23700000); + + bbm_write(hDevice, 0x200a, 0x03); + bbm_write(hDevice, 0x2009, 0x9c); + bbm_write(hDevice, 0x2008, 0xac); + + for (i = 0; i < 16; i++) + bbm_write(hDevice, 0x1040+i, filter_coef_6M[2][i]); + +#elif (BBM_BAND_WIDTH == 7) + bbm_word_write(hDevice, 0x1032, 0x2b3c); + + bbm_long_write(hDevice, 0x103c, 0x1e600000); + + bbm_write(hDevice, 0x200a, 0x04); + bbm_write(hDevice, 0x2009, 0x36); + bbm_write(hDevice, 0x2008, 0xc8); + + for (i = 0; i < 16; i++) + bbm_write(hDevice, 0x1040+i, filter_coef_7M[2][i]); + +#else + bbm_word_write(hDevice, 0x1032, 0x3456); + + bbm_long_write(hDevice, 0x103c, 0x1a940000); + + bbm_write(hDevice, 0x200a, 0x04); + bbm_write(hDevice, 0x2009, 0xd0); + bbm_write(hDevice, 0x2008, 0xe5); + + for (i = 0; i < 16; i++) + bbm_write(hDevice, 0x1040+i, filter_coef_8M[2][i]); + +#endif + +#elif (BBM_XTAL_FREQ == 19200) + bbm_write(hDevice, 0x0016, 0); + +#if (BBM_BAND_WIDTH == 6) + bbm_word_write(hDevice, 0x1032, 0x2889); + + bbm_long_write(hDevice, 0x103c, 0x25cccccd); + + bbm_write(hDevice, 0x200a, 0x03); + bbm_write(hDevice, 0x2009, 0x62); + bbm_write(hDevice, 0x2008, 0xe1); + + for (i = 0; i < 16; i++) + bbm_write(hDevice, 0x1040+i, filter_coef_6M[4][i]); + +#elif (BBM_BAND_WIDTH == 7) + bbm_word_write(hDevice, 0x1032, 0x2889); + + bbm_long_write(hDevice, 0x103c, 0x20666666); + + bbm_write(hDevice, 0x200a, 0x03); + bbm_write(hDevice, 0x2009, 0xf3); + bbm_write(hDevice, 0x2008, 0x5c); + + for (i = 0; i < 16; i++) + bbm_write(hDevice, 0x1040+i, filter_coef_7M[4][i]); + +#else + bbm_word_write(hDevice, 0x1032, 0x3111); + + bbm_long_write(hDevice, 0x103c, 0x1c59999a); + + bbm_write(hDevice, 0x200a, 0x04); + bbm_write(hDevice, 0x2009, 0x83); + bbm_write(hDevice, 0x2008, 0xd6); + + for (i = 0; i < 16; i++) + bbm_write(hDevice, 0x1040+i, filter_coef_8M[4][i]); + +#endif + +#elif (BBM_XTAL_FREQ == 24000) + bbm_write(hDevice, 0x0016, 2); + +#if (BBM_BAND_WIDTH == 6) + bbm_word_write(hDevice, 0x1032, 0x30a4); + + bbm_long_write(hDevice, 0x103c, 0x1f800000); + + bbm_write(hDevice, 0x200a, 0x04); + bbm_write(hDevice, 0x2009, 0x10); + bbm_write(hDevice, 0x2008, 0x41); + + for (i = 0; i < 16; i++) + bbm_write(hDevice, 0x1040+i, filter_coef_6M[0][i]); + +#elif (BBM_BAND_WIDTH == 7) + bbm_word_write(hDevice, 0x1032, 0x30a4); + + bbm_long_write(hDevice, 0x103c, 0x1b000000); + + bbm_write(hDevice, 0x200a, 0x04); + bbm_write(hDevice, 0x2009, 0xbd); + bbm_write(hDevice, 0x2008, 0xa1); + + for (i = 0; i < 16; i++) + bbm_write(hDevice, 0x1040+i, filter_coef_7M[0][i]); + +#else + bbm_word_write(hDevice, 0x1032, 0x3ae1); + + bbm_long_write(hDevice, 0x103c, 0x17a00000); + + bbm_write(hDevice, 0x200a, 0x05); + bbm_write(hDevice, 0x2009, 0x6b); + bbm_write(hDevice, 0x2008, 0x01); + + for (i = 0; i < 16; i++) + bbm_write(hDevice, 0x1040+i, filter_coef_8M[0][i]); + +#endif + +#elif (BBM_XTAL_FREQ == 26000) + bbm_write(hDevice, 0x0016, 2); + +#if (BBM_BAND_WIDTH == 6) + bbm_word_write(hDevice, 0x1032, 0x2ce6); + + bbm_long_write(hDevice, 0x103c, 0x221fffd4); + + bbm_write(hDevice, 0x200a, 0x03); + bbm_write(hDevice, 0x2009, 0xc0); + bbm_write(hDevice, 0x2008, 0x3c); + + for (i = 0; i < 16; i++) + bbm_write(hDevice, 0x1040+i, filter_coef_6M[1][i]); + +#elif (BBM_BAND_WIDTH == 7) + bbm_word_write(hDevice, 0x1032, 0x2ce6); + + bbm_long_write(hDevice, 0x103c, 0x1d3fffda); + + bbm_write(hDevice, 0x200a, 0x04); + bbm_write(hDevice, 0x2009, 0x60); + bbm_write(hDevice, 0x2008, 0x46); + + for (i = 0; i < 16; i++) + bbm_write(hDevice, 0x1040+i, filter_coef_7M[1][i]); + +#else + bbm_word_write(hDevice, 0x1032, 0x365a); + + bbm_long_write(hDevice, 0x103c, 0x1997ffdf); + + bbm_write(hDevice, 0x200a, 0x05); + bbm_write(hDevice, 0x2009, 0x00); + bbm_write(hDevice, 0x2008, 0x50); + + for (i = 0; i < 16; i++) + bbm_write(hDevice, 0x1040+i, filter_coef_8M[1][i]); + +#endif + +#elif (BBM_XTAL_FREQ == 27000) + bbm_write(hDevice, 0x0016, 2); + +#if (BBM_BAND_WIDTH == 6) + bbm_word_write(hDevice, 0x1032, 0x2b3c); + + bbm_long_write(hDevice, 0x103c, 0x23700000); + + bbm_write(hDevice, 0x200a, 0x03); + bbm_write(hDevice, 0x2009, 0x9c); + bbm_write(hDevice, 0x2008, 0xac); + + for (i = 0; i < 16; i++) + bbm_write(hDevice, 0x1040+i, filter_coef_6M[2][i]); + +#elif (BBM_BAND_WIDTH == 7) + bbm_word_write(hDevice, 0x1032, 0x2b3c); + + bbm_long_write(hDevice, 0x103c, 0x1e600000); + + bbm_write(hDevice, 0x200a, 0x04); + bbm_write(hDevice, 0x2009, 0x36); + bbm_write(hDevice, 0x2008, 0xc8); + + for (i = 0; i < 16; i++) + bbm_write(hDevice, 0x1040+i, filter_coef_7M[2][i]); +#else + bbm_word_write(hDevice, 0x1032, 0x3456); + + bbm_long_write(hDevice, 0x103c, 0x1a940000); + + bbm_write(hDevice, 0x200a, 0x04); + bbm_write(hDevice, 0x2009, 0xd0); + bbm_write(hDevice, 0x2008, 0xe5); + + for (i = 0; i < 16; i++) + bbm_write(hDevice, 0x1040+i, filter_coef_8M[2][i]); +#endif + +#elif (BBM_XTAL_FREQ == 27120) + bbm_write(hDevice, 0x0016, 2); + +#if (BBM_BAND_WIDTH == 6) + bbm_word_write(hDevice, 0x1032, 0x2b0b); + + bbm_long_write(hDevice, 0x103c, 0x239851ec); + + bbm_write(hDevice, 0x200a, 0x03); + bbm_write(hDevice, 0x2009, 0x98); + bbm_write(hDevice, 0x2008, 0x94); + + for (i = 0; i < 16; i++) + bbm_write(hDevice, 0x1040+i, filter_coef_6M[5][i]); + +#elif (BBM_BAND_WIDTH == 7) + bbm_word_write(hDevice, 0x1032, 0x2b0b); + + bbm_long_write(hDevice, 0x103c, 0x1e828f5c); + + bbm_write(hDevice, 0x200a, 0x04); + bbm_write(hDevice, 0x2009, 0x32); + bbm_write(hDevice, 0x2008, 0x02); + + for (i = 0; i < 16; i++) + bbm_write(hDevice, 0x1040+i, filter_coef_7M[5][i]); + +#else + bbm_word_write(hDevice, 0x1032, 0x341b); + + bbm_long_write(hDevice, 0x103c, 0x1ab23d71); + + bbm_write(hDevice, 0x200a, 0x04); + bbm_write(hDevice, 0x2009, 0xcb); + bbm_write(hDevice, 0x2008, 0x70); + + for (i = 0; i < 16; i++) + bbm_write(hDevice, 0x1040+i, filter_coef_8M[5][i]); + +#endif + +#elif (BBM_XTAL_FREQ == 24576) + bbm_write(hDevice, 0x0016, 2); + +#if (BBM_BAND_WIDTH == 6) + bbm_word_write(hDevice, 0x1032, 0x2f80); + + bbm_long_write(hDevice, 0x103c, 0x20418937); + + bbm_write(hDevice, 0x200a, 0x03); + bbm_write(hDevice, 0x2009, 0xf7); + bbm_write(hDevice, 0x2008, 0xdf); + + for (i = 0; i < 16; i++) + bbm_write(hDevice, 0x1040+i, filter_coef_6M[3][i]); + +#elif (BBM_BAND_WIDTH == 7) + bbm_word_write(hDevice, 0x1032, 0x2f80); + + bbm_long_write(hDevice, 0x103c, 0x1ba5e354); + + bbm_write(hDevice, 0x200a, 0x04); + bbm_write(hDevice, 0x2009, 0xa1); + bbm_write(hDevice, 0x2008, 0x2f); + + for (i = 0; i < 16; i++) + bbm_write(hDevice, 0x1040+i, filter_coef_7M[3][i]); + +#else + bbm_word_write(hDevice, 0x1032, 0x3980); + + bbm_long_write(hDevice, 0x103c, 0x183126e9); + + bbm_write(hDevice, 0x200a, 0x05); + bbm_write(hDevice, 0x2009, 0x4a); + bbm_write(hDevice, 0x2008, 0x7f); + + for (i = 0; i < 16; i++) + bbm_write(hDevice, 0x1040+i, filter_coef_8M[3][i]); + +#endif + +#elif (BBM_XTAL_FREQ == 32000) + /* Default Clock */ + bbm_write(hDevice, 0x0016, 1); + +#if (BBM_BAND_WIDTH == 6) + /* Default Band-width */ + bbm_word_write(hDevice, 0x1032, 0x30a4); + + bbm_long_write(hDevice, 0x103c, 0x1f800000); + + bbm_write(hDevice, 0x200a, 0x04); + bbm_write(hDevice, 0x2009, 0x10); + bbm_write(hDevice, 0x2008, 0x41); + + for (i = 0; i < 16; i++) + bbm_write(hDevice, 0x1040+i, filter_coef_6M[0][i]); + +#elif (BBM_BAND_WIDTH == 7) + bbm_word_write(hDevice, 0x1032, 0x30a4); + + bbm_long_write(hDevice, 0x103c, 0x1b000000); + + bbm_write(hDevice, 0x200a, 0x04); + bbm_write(hDevice, 0x2009, 0xbd); + bbm_write(hDevice, 0x2008, 0xa1); + + for (i = 0; i < 16; i++) + bbm_write(hDevice, 0x1040+i, filter_coef_7M[0][i]); + +#else + bbm_word_write(hDevice, 0x1032, 0x3ae1); + + bbm_long_write(hDevice, 0x103c, 0x17a00000); + + bbm_write(hDevice, 0x200a, 0x05); + bbm_write(hDevice, 0x2009, 0x6b); + bbm_write(hDevice, 0x2008, 0x01); + + for (i = 0; i < 16; i++) + bbm_write(hDevice, 0x1040+i, filter_coef_8M[0][i]); + +#endif + +#elif (BBM_XTAL_FREQ == 37400) + bbm_write(hDevice, 0x0016, 1); + +#if (BBM_BAND_WIDTH == 6) + bbm_word_write(hDevice, 0x1032, 0x299e); + + bbm_long_write(hDevice, 0x103c, 0x24d0cccd); + + bbm_write(hDevice, 0x200a, 0x03); + bbm_write(hDevice, 0x2009, 0x7a); + bbm_write(hDevice, 0x2008, 0x0f); + + for (i = 0; i < 16; i++) + bbm_write(hDevice, 0x1040+i, filter_coef_6M[6][i]); + +#elif (BBM_BAND_WIDTH == 7) + bbm_word_write(hDevice, 0x1032, 0x299e); + + bbm_long_write(hDevice, 0x103c, 0x1f8e6666); + + bbm_write(hDevice, 0x200a, 0x04); + bbm_write(hDevice, 0x2009, 0x0e); + bbm_write(hDevice, 0x2008, 0x66); + + for (i = 0; i < 16; i++) + bbm_write(hDevice, 0x1040+i, filter_coef_7M[6][i]); + +#else + bbm_word_write(hDevice, 0x1032, 0x3261); + + bbm_long_write(hDevice, 0x103c, 0x1b9c999a); + + bbm_write(hDevice, 0x200a, 0x04); + bbm_write(hDevice, 0x2009, 0xa2); + bbm_write(hDevice, 0x2008, 0xbe); + + for (i = 0; i < 16; i++) + bbm_write(hDevice, 0x1040+i, filter_coef_8M[6][i]); + +#endif + +#elif (BBM_XTAL_FREQ == 38400) + bbm_write(hDevice, 0x0016, 1); + +#if (BBM_BAND_WIDTH == 6) + bbm_word_write(hDevice, 0x1032, 0x2889); + + bbm_long_write(hDevice, 0x103c, 0x25cccccd); + + bbm_write(hDevice, 0x200a, 0x03); + bbm_write(hDevice, 0x2009, 0x62); + bbm_write(hDevice, 0x2008, 0xe1); + + for (i = 0; i < 16; i++) + bbm_write(hDevice, 0x1040+i, filter_coef_6M[4][i]); + +#elif (BBM_BAND_WIDTH == 7) + bbm_word_write(hDevice, 0x1032, 0x2889); + + bbm_long_write(hDevice, 0x103c, 0x20666666); + + bbm_write(hDevice, 0x200a, 0x03); + bbm_write(hDevice, 0x2009, 0xf3); + bbm_write(hDevice, 0x2008, 0x5c); + + for (i = 0; i < 16; i++) + bbm_write(hDevice, 0x1040+i, filter_coef_7M[4][i]); + +#else + bbm_word_write(hDevice, 0x1032, 0x3111); + + bbm_long_write(hDevice, 0x103c, 0x1c59999a); + + bbm_write(hDevice, 0x200a, 0x04); + bbm_write(hDevice, 0x2009, 0x83); + bbm_write(hDevice, 0x2008, 0xd6); + + for (i = 0; i < 16; i++) + bbm_write(hDevice, 0x1040+i, filter_coef_8M[4][i]); + +#endif +#endif +} + +int fc8150_reset(HANDLE hDevice) +{ + bbm_write(hDevice, BBM_SW_RESET, 0x7f); + bbm_write(hDevice, BBM_SW_RESET, 0xff); + + return BBM_OK; +} + +int fc8150_probe(HANDLE hDevice) +{ + u16 ver; + bbm_word_read(hDevice, BBM_CHIP_ID_L, &ver); + + return (ver == 0x8150) ? BBM_OK : BBM_NOK; +} + +int fc8150_init(HANDLE hDevice) +{ + bbm_write(hDevice, 0x00b0, 0x03); + bbm_write(hDevice, 0x00b1, 0x00); + bbm_write(hDevice, 0x00b2, 0x14); + + fc8150_reset(hDevice); + fc8150_clock_mode(hDevice); + + bbm_write(hDevice, 0x1000, 0x27); + bbm_write(hDevice, 0x1004, 0x4d); + bbm_write(hDevice, 0x1069, 0x09); + bbm_write(hDevice, 0x1075, 0x00); + + bbm_word_write(hDevice, 0x00b4, 0x0000); + /*bbm_write(hDevice, 0x00b6, 0x03);*/ /* Default 0x03, 0x00, 0x07*/ + bbm_write(hDevice, 0x00b9, 0x00); + bbm_write(hDevice, 0x00ba, 0x01); + + bbm_write(hDevice, 0x2004, 0x41); + bbm_write(hDevice, 0x2106, 0x1f); + + bbm_write(hDevice, 0x5010, 0x00); + bbm_write(hDevice, BBM_RS_FAIL_TX, 0x00); /* RS FAILURE TX: 0x02*/ + + bbm_word_write(hDevice, BBM_BUF_TS_START, TS_BUF_START); + bbm_word_write(hDevice, BBM_BUF_TS_END, TS_BUF_END); + bbm_word_write(hDevice, BBM_BUF_TS_THR, TS_BUF_THR); + + /*bbm_word_write(hDevice, BBM_BUF_AC_START, AC_BUF_START);*/ + /*bbm_word_write(hDevice, BBM_BUF_AC_END, AC_BUF_END);*/ + /*bbm_word_write(hDevice, BBM_BUF_AC_THR, AC_BUF_THR);*/ + + /*bbm_write(hDevice, BBM_INT_POLAR_SEL, 0x00);*/ + /*bbm_write(hDevice, BBM_INT_AUTO_CLEAR, 0x01);*/ + /*bbm_write(hDevice, BBM_STATUS_AUTO_CLEAR_EN, 0x00);*/ + + bbm_write(hDevice, BBM_BUF_ENABLE, 0x01); + bbm_write(hDevice, BBM_BUF_INT, 0x01); + + bbm_write(hDevice, BBM_INT_MASK, 0x07); + bbm_write(hDevice, BBM_INT_STS_EN, 0x01); + + return BBM_OK; +} + +int fc8150_deinit(HANDLE hDevice) +{ + bbm_write(hDevice, BBM_SW_RESET, 0x00); + + return BBM_OK; +} + +int fc8150_scan_status(HANDLE hDevice) +{ + u32 ifagc_timeout = 7; + u32 ofdm_timeout = 16; + u32 ffs_lock_timeout = 10; + u32 dagc_timeout = 100; /* always done*/ + u32 cfs_timeout = 12; + u32 tmcc_timeout = 105; + u32 ts_err_free_timeout = 0; + int rssi; + u8 data, data1; + u8 lay0_mod, lay0_cr; + int i; + + for (i = 0; i < ifagc_timeout; i++) { + bbm_read(hDevice, 0x3025, &data); + + if (data & 0x01) + break; + + msWait(10); + } + + if (i == ifagc_timeout) + return BBM_NOK; + + tuner_get_rssi(hDevice, &rssi); + + if (rssi < -107) + return BBM_NOK; + + for (; i < ofdm_timeout; i++) { + bbm_read(hDevice, 0x3025, &data); + + if (data & 0x08) + break; + + msWait(10); + } + + if (i == ofdm_timeout) + return BBM_NOK; + + if (0 == (data & 0x04)) + return BBM_NOK; + + for (; i < ffs_lock_timeout; i++) { + bbm_read(hDevice, 0x3026, &data); + + if (data & 0x10) + break; + + msWait(10); + } + + if (i == ffs_lock_timeout) + return BBM_NOK; + + /* DAGC Lock*/ + for (i = 0; i < dagc_timeout; i++) { + bbm_read(hDevice, 0x3026, &data); + + if (data & 0x01) + break; + + msWait(10); + } + + if (i == dagc_timeout) + return BBM_NOK; + + for (i = 0; i < cfs_timeout; i++) { + bbm_read(hDevice, 0x3025, &data); + + if (data & 0x40) + break; + + msWait(10); + } + + if (i == cfs_timeout) + return BBM_NOK; + + bbm_read(hDevice, 0x2023, &data1); + if (data1 & 1) + return BBM_NOK; + + for (i = 0; i < tmcc_timeout; i++) { + bbm_read(hDevice, 0x3026, &data); + if (data & 0x02) + break; + + msWait(10); + } + + if (i == tmcc_timeout) + return BBM_NOK; + + bbm_read(hDevice, 0x4113, &data); + bbm_read(hDevice, 0x4114, &data1); + + if (((data >> 3) & 0x1) == 0) + return BBM_NOK; + + lay0_mod = ((data & 0x10) >> 2) | + ((data & 0x20) >> 4) | + ((data & 0x40) >> 6); + + lay0_cr = ((data & 0x80) >> 5) | + ((data1 & 0x01) << 1) | + ((data1 & 0x02) >> 1); + + if (!((lay0_mod == 1) || (lay0_mod == 2))) + return BBM_NOK; + + if (((0x70 & data) == 0x40) && ((0x1c & data1) == 0x18)) + ts_err_free_timeout = 400; + else + ts_err_free_timeout = 650; + + for (i = 0; i < ts_err_free_timeout; i++) { + bbm_read(hDevice, 0x5053, &data); + if (data & 0x01) + break; + + msWait(10); + } + + if (i == ts_err_free_timeout) + return BBM_NOK; + + return BBM_OK; +} |