Ben Willems / Mbed 2 deprecated MLX90418_I2C_master_bwi

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Dependencies:   mbed

main.cpp@13:1faffc2dc651, 2021-03-26 (annotated)

Committer:
wuliqunyy
Date:
Fri Mar 26 14:27:37 2021 +0000
Revision:
13:1faffc2dc651
Parent:
12:9f8c7f4da5f6
Child:
14:062850afdf38
back up

Who changed what in which revision?

UserRevisionLine numberNew contents of line
wuliqunyy 0:fe3c7dde9771 1 #include "mbed.h"
wuliqunyy 5:daab0e0e67e2 2 #include "main_init.h"
wuliqunyy 6:019ab407ac3c 3 #include "i2c_mbed_fpga.h"
wuliqunyy 0:fe3c7dde9771 4
wuliqunyy 0:fe3c7dde9771 5
wuliqunyy 0:fe3c7dde9771 6 /* Main function */
wuliqunyy 0:fe3c7dde9771 7 int main() {
wuliqunyy 6:019ab407ac3c 8
wuliqunyy 6:019ab407ac3c 9 /*init funcitons*/
wuliqunyy 5:daab0e0e67e2 10 i2c_mbed_fpga i2c;
wuliqunyy 6:019ab407ac3c 11 main_init(); /*reset the FPGA!*/
wuliqunyy 3:557d5725b1bb 12
wuliqunyy 6:019ab407ac3c 13 /*control codes*/
wuliqunyy 9:76a0b9f29a2d 14 wait_ms(2000); /* keep FPGA in reset for 5s, to let motor stop*/
wuliqunyy 9:76a0b9f29a2d 15 enbale_fpga(); /* enable FPGA */
wuliqunyy 12:9f8c7f4da5f6 16 wait_ms(3);
wuliqunyy 6:019ab407ac3c 17 led4 = i2c.i2c_window_open(); /*send password 0xd0d0*/
wuliqunyy 13:1faffc2dc651 18 //wait_ms(1);
wuliqunyy 13:1faffc2dc651 19 //led4 = i2c.i2c_window_open(); /*send password 0xd0d0*/
wuliqunyy 13:1faffc2dc651 20 wait_ms(3);
wuliqunyy 13:1faffc2dc651 21 // i2c.i2c_clear_spd_ctrl();
wuliqunyy 13:1faffc2dc651 22 // wait_ms(1);
wuliqunyy 13:1faffc2dc651 23 i2c.i2c_set_50k_pwm(1);
wuliqunyy 13:1faffc2dc651 24 wait_ms(3);
wuliqunyy 12:9f8c7f4da5f6 25 i2c.i2c_set_position_pulse_width(3,3); /*unsigned int mantisaa_2b, unsigned int exponent_3b*/
wuliqunyy 12:9f8c7f4da5f6 26 wait_ms(3);
wuliqunyy 12:9f8c7f4da5f6 27 // i2c.i2c_set_position_duty(3);
wuliqunyy 12:9f8c7f4da5f6 28 // wait_ms(10);
wuliqunyy 12:9f8c7f4da5f6 29 // i2c.i2c_set_position_anti_cog(0);
wuliqunyy 12:9f8c7f4da5f6 30 // wait_ms(10);
wuliqunyy 12:9f8c7f4da5f6 31 // i2c.i2c_set_start_up_duty(3);
wuliqunyy 12:9f8c7f4da5f6 32 // wait_ms(10);
wuliqunyy 12:9f8c7f4da5f6 33 i2c.i2c_set_start_up_pulse_width(3,5); /*(unsigned int mantisaa_3b, unsigned int exponent_3b*/
wuliqunyy 12:9f8c7f4da5f6 34 wait_ms(3);
wuliqunyy 12:9f8c7f4da5f6 35 // i2c.i2c_set_start_up_num_comm(3);
wuliqunyy 12:9f8c7f4da5f6 36 // wait_ms(10);
wuliqunyy 12:9f8c7f4da5f6 37 // i2c.i2c_set_curve_type(3);
wuliqunyy 12:9f8c7f4da5f6 38 // wait_ms(10);
wuliqunyy 12:9f8c7f4da5f6 39 // i2c.i2c_set_loop_mode(0);
wuliqunyy 12:9f8c7f4da5f6 40 // wait_ms(10);
wuliqunyy 12:9f8c7f4da5f6 41 // //led4 = i2c.i2c_set_soft_start_up(1, 1, 0, 1, 1);
wuliqunyy 12:9f8c7f4da5f6 42 // wait_ms(10);
wuliqunyy 12:9f8c7f4da5f6 43 // i2c.i2c_clear_spd_ctrl();
wuliqunyy 12:9f8c7f4da5f6 44 // wait_ms(10);
wuliqunyy 12:9f8c7f4da5f6 45 // i2c.i2c_set_loop_mode(0);
wuliqunyy 12:9f8c7f4da5f6 46 // wait_ms(10);
wuliqunyy 12:9f8c7f4da5f6 47 // i2c.i2c_set_curve_type(3);
wuliqunyy 12:9f8c7f4da5f6 48 // wait_ms(3);
wuliqunyy 12:9f8c7f4da5f6 49 // i2c.i2c_set_dc_ini(2);
wuliqunyy 12:9f8c7f4da5f6 50 // wait_ms(3);
wuliqunyy 12:9f8c7f4da5f6 51 // i2c.i2c_set_dc_sr(2);
wuliqunyy 12:9f8c7f4da5f6 52 wait_ms(3);
wuliqunyy 12:9f8c7f4da5f6 53 i2c.i2c_set_rough_gain(0);
wuliqunyy 12:9f8c7f4da5f6 54 wait_ms(3);
wuliqunyy 13:1faffc2dc651 55 i2c.i2c_set_open_loop_duty(0xffff);
wuliqunyy 12:9f8c7f4da5f6 56 // wait_ms(10);
wuliqunyy 12:9f8c7f4da5f6 57 // i2c.i2c_set_comm_i_thres(15,1);
wuliqunyy 12:9f8c7f4da5f6 58 wait_ms(3);
wuliqunyy 12:9f8c7f4da5f6 59 i2c.i2c_set_comm_di_thres(0,1);
wuliqunyy 13:1faffc2dc651 60 wait_ms(10);
wuliqunyy 13:1faffc2dc651 61 led4 = i2c.i2c_motor_start(); /*send password 0xcafe*/
wuliqunyy 6:019ab407ac3c 62
wuliqunyy 6:019ab407ac3c 63 /*enter infinite loop, motor should be running*/
wuliqunyy 5:daab0e0e67e2 64 while (1) {}
wuliqunyy 0:fe3c7dde9771 65
wuliqunyy 0:fe3c7dde9771 66 }