Commit 706c9ebf authored by Andrey Filippov's avatar Andrey Filippov
Browse files

modified for changed lepton mode register bits

parent bd61276e

src/drivers/elphel/lepton.c

+4 −8
Original line number Original line Diff line number Diff line
@@ -446,8 +446,7 @@ int lepton_pgm_detectsensor (int sensor_port, ///< sensor port n 




// **** Was no setting MRST active? Will work just once after loading bitsream ***?

// **** Was no setting MRST active? Will work just once after loading bitsream ***?

    // turn off power down, set clock, activate reset

    // turn off power down, set clock, activate reset

    sensio_ctl.mrst =         0;  sensio_ctl.mrst_set =      1;

    sensio_ctl.reset =        2; // no power down, reset active

    sensio_ctl.pwdn =         1;  sensio_ctl.pwdn_set =      1;

    sensio_ctl.mclk =         1;  sensio_ctl.mclk_set =      1;

    sensio_ctl.mclk =         1;  sensio_ctl.mclk_set =      1;

    sensio_ctl.spi_en =       1; // reset

    sensio_ctl.spi_en =       1; // reset

    sensio_ctl.out_en =       0;  sensio_ctl.out_en_set =    1;

    sensio_ctl.out_en =       0;  sensio_ctl.out_en_set =    1;
@@ -468,8 +467,7 @@ int lepton_pgm_detectsensor (int sensor_port, ///< sensor port n 
    // reset mode bits to keep bit field values

    // reset mode bits to keep bit field values

    sensio_ctl.d32 = 0;

    sensio_ctl.d32 = 0;

    // deassert MRST to enable i2c (or is it active always?)

    // deassert MRST to enable i2c (or is it active always?)

    sensio_ctl.mrst = 1;

    sensio_ctl.reset =        3; // no power down, no reset

    sensio_ctl.mrst_set = 1;

    x393_sensio_ctrl(sensio_ctl,sensor_port);

    x393_sensio_ctrl(sensio_ctl,sensor_port);





    // wait for sensor to boot and verify it is alive

    // wait for sensor to boot and verify it is alive
@@ -546,8 +544,7 @@ int lepton_pgm_initsensor (int sensor_port, ///< sensor port n 
    if (frame16 >= 0) return -1; // should be ASAP

    if (frame16 >= 0) return -1; // should be ASAP





    // turn off power down, set clock, activate reset

    // turn off power down, set clock, activate reset

    sensio_ctl.mrst =         0;  sensio_ctl.mrst_set =      1;

    sensio_ctl.reset =        2; // no power down, reset active

    sensio_ctl.pwdn =         1;  sensio_ctl.pwdn_set =      1;

    sensio_ctl.mclk =         1;  sensio_ctl.mclk_set =      1;

    sensio_ctl.mclk =         1;  sensio_ctl.mclk_set =      1;

    sensio_ctl.spi_en =       1; // reset

    sensio_ctl.spi_en =       1; // reset

    sensio_ctl.out_en =       0;  sensio_ctl.out_en_set =    1;

    sensio_ctl.out_en =       0;  sensio_ctl.out_en_set =    1;
@@ -568,8 +565,7 @@ int lepton_pgm_initsensor (int sensor_port, ///< sensor port n 
    // reset mode bits to keep bit field values

    // reset mode bits to keep bit field values

    sensio_ctl.d32 = 0;

    sensio_ctl.d32 = 0;

    // deassert MRST to enable i2c (or is it active always?)

    // deassert MRST to enable i2c (or is it active always?)

    sensio_ctl.mrst = 1;

    sensio_ctl.reset =        3; // no power down, no reset

    sensio_ctl.mrst_set = 1;

    x393_sensio_ctrl(sensio_ctl,sensor_port);

    x393_sensio_ctrl(sensio_ctl,sensor_port);

    // wait for sensor to boot and verify it is alive

    // wait for sensor to boot and verify it is alive

//    i = lepton_wait_ready(sensor_port, sensor->i2c_addr, 1000 );

//    i = lepton_wait_ready(sensor_port, sensor->i2c_addr, 1000 );