third-party/HamShield
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switched to standard I2Cdev lib, changed reg 0x44 volume control to remove agc delay

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This commit is contained in:
morgan
2015-12-10 17:32:18 -08:00
parent c97b0801d5
commit 28f1ff016c
4 changed files with 119 additions and 86 deletions
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127
HamShield.cpp
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@@ -152,44 +152,86 @@ void HamShield::initialize() {
tx_data = 0x03AC; // default is 0x32C
I2Cdev::writeWord(devAddr, 0x09, tx_data);
tx_data = 0x4381;
I2Cdev::writeWord(devAddr, 0x0A, tx_data);
tx_data = 0x47E0; //0x43A0; // 0x7C20; //
I2Cdev::writeWord(devAddr, 0x0A, tx_data); // pga gain [10:6]
tx_data = 0xA100;
I2Cdev::writeWord(devAddr, 0x13, tx_data);
tx_data = 0x5001;
I2Cdev::writeWord(devAddr, 0x1F, tx_data);
I2Cdev::writeWord(devAddr, 0x1F, tx_data); // GPIO7->VOX, GPIO0->CTC/DCS
tx_data = 0x0031;
I2Cdev::writeWord(devAddr, 0x31, tx_data);
tx_data = 0x44A5;
I2Cdev::writeWord(devAddr, 0x33, tx_data);
tx_data = 0x2B87;
I2Cdev::writeWord(devAddr, 0x34, tx_data);
tx_data = 0x060F;
I2Cdev::writeWord(devAddr, 0x41, tx_data);
tx_data = 0x0AFF;
I2Cdev::writeWord(devAddr, 0x44, tx_data);
tx_data = 0x0AF2; //
I2Cdev::writeWord(devAddr, 0x33, tx_data); // agc number
// AGC table
tx_data = 0x0001;
I2Cdev::writeWord(devAddr, 0x7F, tx_data);
tx_data = 0x000C;
I2Cdev::writeWord(devAddr, 0x05, tx_data);
tx_data = 0x020C;
I2Cdev::writeWord(devAddr, 0x06, tx_data);
tx_data = 0x030C;
I2Cdev::writeWord(devAddr, 0x07, tx_data);
tx_data = 0x0324;
I2Cdev::writeWord(devAddr, 0x08, tx_data);
tx_data = 0x1344;
I2Cdev::writeWord(devAddr, 0x09, tx_data);
tx_data = 0x3F44;
I2Cdev::writeWord(devAddr, 0x0A, tx_data);
tx_data = 0x3F44;
I2Cdev::writeWord(devAddr, 0x0B, tx_data);
tx_data = 0x3F44;
I2Cdev::writeWord(devAddr, 0x0C, tx_data);
tx_data = 0x3F44;
I2Cdev::writeWord(devAddr, 0x0D, tx_data);
tx_data = 0x3F44;
I2Cdev::writeWord(devAddr, 0x0E, tx_data);
tx_data = 0x3F44;
I2Cdev::writeWord(devAddr, 0x0F, tx_data);
tx_data = 0xE0ED;
I2Cdev::writeWord(devAddr, 0x12, tx_data);
tx_data = 0xF2FE;
I2Cdev::writeWord(devAddr, 0x13, tx_data);
tx_data = 0x0A16;
I2Cdev::writeWord(devAddr, 0x14, tx_data);
tx_data = 0x2424;
I2Cdev::writeWord(devAddr, 0x15, tx_data);
tx_data = 0x2424;
I2Cdev::writeWord(devAddr, 0x16, tx_data);
tx_data = 0x2424;
I2Cdev::writeWord(devAddr, 0x17, tx_data);
tx_data = 0x0000;
I2Cdev::writeWord(devAddr, 0x7F, tx_data);
// end AGC table
tx_data = 0x067F; //0x0601; //0x470F;
I2Cdev::writeWord(devAddr, 0x41, tx_data); // voice gain tx [6:0]
tx_data = 0x02FF; // using 0x04FF to avoid tx voice delay
I2Cdev::writeWord(devAddr, 0x44, tx_data); // tx gain [11:8]
tx_data = 0x7F2F;
I2Cdev::writeWord(devAddr, 0x47, tx_data);
tx_data = 0x2C62;
I2Cdev::writeWord(devAddr, 0x4F, tx_data);
tx_data = 0x0094;
I2Cdev::writeWord(devAddr, 0x53, tx_data);
I2Cdev::writeWord(devAddr, 0x53, tx_data); // compressor update time (bits 6:0, 5.12ms per unit)
tx_data = 0x2A18;
I2Cdev::writeWord(devAddr, 0x54, tx_data);
tx_data = 0x0081;
I2Cdev::writeWord(devAddr, 0x55, tx_data);
tx_data = 0x0B02;
I2Cdev::writeWord(devAddr, 0x56, tx_data);
tx_data = 0x0B22;
I2Cdev::writeWord(devAddr, 0x56, tx_data); // sq detect time
tx_data = 0x1C00;
I2Cdev::writeWord(devAddr, 0x57, tx_data);
tx_data = 0x800D;
I2Cdev::writeWord(devAddr, 0x58, tx_data);
I2Cdev::writeWord(devAddr, 0x58, tx_data);
tx_data = 0x0EDD;
I2Cdev::writeWord(devAddr, 0x5A, tx_data);
I2Cdev::writeWord(devAddr, 0x5A, tx_data); // sq and noise detect times
tx_data = 0x3FFF;
I2Cdev::writeWord(devAddr, 0x63, tx_data);
I2Cdev::writeWord(devAddr, 0x63, tx_data); // pre-emphasis bypass
// calibration
tx_data = 0x00A4;
I2Cdev::writeWord(devAddr, 0x30, tx_data);
delay(100);
@@ -198,19 +240,26 @@ void HamShield::initialize() {
delay(100);
tx_data = 0x0006;
I2Cdev::writeWord(devAddr, 0x30, tx_data);
delay(25);
delay(100);
// setup for 12.5kHz channel width
tx_data = 0x3D37;
I2Cdev::writeWord(devAddr, 0x11, tx_data);
tx_data = 0x0100;
I2Cdev::writeWord(devAddr, 0x12, tx_data);
tx_data = 0x1100;
I2Cdev::writeWord(devAddr, 0x15, tx_data);
tx_data = 0x4495;
I2Cdev::writeWord(devAddr, 0x32, tx_data);
I2Cdev::writeWord(devAddr, 0x32, tx_data); // agc target power [11:6]
tx_data = 0x2B8E;
I2Cdev::writeWord(devAddr, 0x34, tx_data);
tx_data = 0x40C3;
I2Cdev::writeWord(devAddr, 0x3A, tx_data);
I2Cdev::writeWord(devAddr, 0x3A, tx_data); // modu_det_sel sq setting
tx_data = 0x0407;
I2Cdev::writeWord(devAddr, 0x3C, tx_data);
I2Cdev::writeWord(devAddr, 0x3C, tx_data); // pk_det_th sq setting [8:7]
tx_data = 0x28D0;
I2Cdev::writeWord(devAddr, 0x3F, tx_data);
I2Cdev::writeWord(devAddr, 0x3F, tx_data); // rssi3_th sq setting
tx_data = 0x203E;
I2Cdev::writeWord(devAddr, 0x48, tx_data);
tx_data = 0x1BB7;
@@ -221,34 +270,6 @@ void HamShield::initialize() {
I2Cdev::writeWord(devAddr, 0x65, tx_data);
tx_data = 0xEB2E;
I2Cdev::writeWord(devAddr, 0x66, tx_data);
// AGC table
tx_data = 0x0001;
I2Cdev::writeWord(devAddr, 0x7F, tx_data);
tx_data = 0x0014;
I2Cdev::writeWord(devAddr, 0x06, tx_data);
tx_data = 0x020C;
I2Cdev::writeWord(devAddr, 0x07, tx_data);
tx_data = 0x0214;
I2Cdev::writeWord(devAddr, 0x08, tx_data);
tx_data = 0x030C;
I2Cdev::writeWord(devAddr, 0x09, tx_data);
tx_data = 0x0314;
I2Cdev::writeWord(devAddr, 0x0A, tx_data);
tx_data = 0x0324;
I2Cdev::writeWord(devAddr, 0x0B, tx_data);
tx_data = 0x0344;
I2Cdev::writeWord(devAddr, 0x0C, tx_data);
tx_data = 0x1344;
I2Cdev::writeWord(devAddr, 0x0D, tx_data);
tx_data = 0x1B44;
I2Cdev::writeWord(devAddr, 0x0E, tx_data);
tx_data = 0x3F44;
I2Cdev::writeWord(devAddr, 0x0F, tx_data);
tx_data = 0x0EEB;
I2Cdev::writeWord(devAddr, 0x12, tx_data);
tx_data = 0x0000;
I2Cdev::writeWord(devAddr, 0x7F, tx_data);
delay(100);