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path: root/drivers/media/isdbt/fc8150/fc8150_bb.c
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Diffstat (limited to 'drivers/media/isdbt/fc8150/fc8150_bb.c')
-rw-r--r--drivers/media/isdbt/fc8150/fc8150_bb.c789
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;
+}
generated by cgit v1.1 at 2024-04-26 01:13:43 +0000