my 2axes stepper
Dependencies: mbed X_NUCLEO_IHM02A1
main.cpp@32:c8741915d088, 2020-01-27 (annotated)
- Committer:
- Kiskovce
- Date:
- Mon Jan 27 13:56:24 2020 +0000
- Revision:
- 32:c8741915d088
- Parent:
- 31:ea45071b46e0
a
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Davidroid | 0:5148e9486cf2 | 1 | #include "mbed.h" |
Davidroid | 0:5148e9486cf2 | 2 | #include "DevSPI.h" |
Davidroid | 26:caec5f51abe8 | 3 | #include "XNucleoIHM02A1.h" |
Davidroid | 0:5148e9486cf2 | 4 | |
Kiskovce | 30:da5a3676bfe9 | 5 | // after online publish |
Davidroid | 0:5148e9486cf2 | 6 | |
Kiskovce | 29:e1062f9e6394 | 7 | // MBED PUBLISH -A ////////////////////////// |
Kiskovce | 32:c8741915d088 | 8 | // MBED PUBLISH -A ////////////////////////// |
Kiskovce | 32:c8741915d088 | 9 | // MBED PUBLISH -A ////////////////////////// |
Davidroid | 0:5148e9486cf2 | 10 | |
Kiskovce | 31:ea45071b46e0 | 11 | #define Hovno 0 |
Kiskovce | 32:c8741915d088 | 12 | #define Hovnaa 10 |
Kiskovce | 31:ea45071b46e0 | 13 | |
Davidroid | 0:5148e9486cf2 | 14 | |
Kiskovce | 29:e1062f9e6394 | 15 | #define MPR_1 4 /* Number of movements per revolution. */ |
Kiskovce | 29:e1062f9e6394 | 16 | #define STEPS_1 (400 * 128) /* 1 revolution given a 400 steps motor configured at 1/128 microstep mode. */ |
Kiskovce | 29:e1062f9e6394 | 17 | #define STEPS_2 (STEPS_1 * 2) /* 1 revolution given a 400 steps motor configured at 1/128 microstep mode. */ |
Kiskovce | 29:e1062f9e6394 | 18 | #define DELAY_1 1000 /* Delay in milliseconds. */ |
Kiskovce | 29:e1062f9e6394 | 19 | #define DELAY_2 2000 /* Delay in milliseconds. */ |
Kiskovce | 29:e1062f9e6394 | 20 | #define DELAY_3 5000 /* Delay in milliseconds. */ |
Davidroid | 0:5148e9486cf2 | 21 | |
Kiskovce | 29:e1062f9e6394 | 22 | |
Kiskovce | 29:e1062f9e6394 | 23 | |
Kiskovce | 29:e1062f9e6394 | 24 | XNucleoIHM02A1 *x_nucleo_ihm02a1; /* Motor Control Expansion Board. */ |
Davidroid | 0:5148e9486cf2 | 25 | |
Davidroid | 9:f35fbeedb8f4 | 26 | /* Initialization parameters of the motors connected to the expansion board. */ |
davide.aliprandi@st.com | 24:d1f487cb02ba | 27 | L6470_init_t init[L6470DAISYCHAINSIZE] = { |
Davidroid | 9:f35fbeedb8f4 | 28 | /* First Motor. */ |
Davidroid | 9:f35fbeedb8f4 | 29 | { |
Kiskovce | 29:e1062f9e6394 | 30 | 9.0, /* Motor supply voltage in V. */ |
Davidroid | 18:591a007effc2 | 31 | 400, /* Min number of steps per revolution for the motor. */ |
Kiskovce | 29:e1062f9e6394 | 32 | 1.7, /* Max motor phase voltage in A. */ |
Davidroid | 18:591a007effc2 | 33 | 3.06, /* Max motor phase voltage in V. */ |
Davidroid | 18:591a007effc2 | 34 | 300.0, /* Motor initial speed [step/s]. */ |
Davidroid | 18:591a007effc2 | 35 | 500.0, /* Motor acceleration [step/s^2] (comment for infinite acceleration mode). */ |
Davidroid | 18:591a007effc2 | 36 | 500.0, /* Motor deceleration [step/s^2] (comment for infinite deceleration mode). */ |
Davidroid | 18:591a007effc2 | 37 | 992.0, /* Motor maximum speed [step/s]. */ |
Davidroid | 18:591a007effc2 | 38 | 0.0, /* Motor minimum speed [step/s]. */ |
Davidroid | 18:591a007effc2 | 39 | 602.7, /* Motor full-step speed threshold [step/s]. */ |
Davidroid | 18:591a007effc2 | 40 | 3.06, /* Holding kval [V]. */ |
Davidroid | 18:591a007effc2 | 41 | 3.06, /* Constant speed kval [V]. */ |
Davidroid | 18:591a007effc2 | 42 | 3.06, /* Acceleration starting kval [V]. */ |
Davidroid | 18:591a007effc2 | 43 | 3.06, /* Deceleration starting kval [V]. */ |
Davidroid | 18:591a007effc2 | 44 | 61.52, /* Intersect speed for bemf compensation curve slope changing [step/s]. */ |
Davidroid | 18:591a007effc2 | 45 | 392.1569e-6, /* Start slope [s/step]. */ |
Davidroid | 18:591a007effc2 | 46 | 643.1372e-6, /* Acceleration final slope [s/step]. */ |
Davidroid | 18:591a007effc2 | 47 | 643.1372e-6, /* Deceleration final slope [s/step]. */ |
Davidroid | 18:591a007effc2 | 48 | 0, /* Thermal compensation factor (range [0, 15]). */ |
Davidroid | 18:591a007effc2 | 49 | 3.06 * 1000 * 1.10, /* Ocd threshold [ma] (range [375 ma, 6000 ma]). */ |
Davidroid | 18:591a007effc2 | 50 | 3.06 * 1000 * 1.00, /* Stall threshold [ma] (range [31.25 ma, 4000 ma]). */ |
Davidroid | 18:591a007effc2 | 51 | StepperMotor::STEP_MODE_1_128, /* Step mode selection. */ |
Davidroid | 18:591a007effc2 | 52 | 0xFF, /* Alarm conditions enable. */ |
Davidroid | 18:591a007effc2 | 53 | 0x2E88 /* Ic configuration. */ |
Davidroid | 9:f35fbeedb8f4 | 54 | }, |
Davidroid | 9:f35fbeedb8f4 | 55 | |
Davidroid | 9:f35fbeedb8f4 | 56 | /* Second Motor. */ |
Davidroid | 9:f35fbeedb8f4 | 57 | { |
Kiskovce | 29:e1062f9e6394 | 58 | 9.0, /* Motor supply voltage in V. */ |
Davidroid | 18:591a007effc2 | 59 | 400, /* Min number of steps per revolution for the motor. */ |
Kiskovce | 29:e1062f9e6394 | 60 | 1.7, /* Max motor phase voltage in A. */ |
Davidroid | 18:591a007effc2 | 61 | 3.06, /* Max motor phase voltage in V. */ |
Davidroid | 18:591a007effc2 | 62 | 300.0, /* Motor initial speed [step/s]. */ |
Davidroid | 18:591a007effc2 | 63 | 500.0, /* Motor acceleration [step/s^2] (comment for infinite acceleration mode). */ |
Davidroid | 18:591a007effc2 | 64 | 500.0, /* Motor deceleration [step/s^2] (comment for infinite deceleration mode). */ |
Davidroid | 18:591a007effc2 | 65 | 992.0, /* Motor maximum speed [step/s]. */ |
Davidroid | 18:591a007effc2 | 66 | 0.0, /* Motor minimum speed [step/s]. */ |
Davidroid | 18:591a007effc2 | 67 | 602.7, /* Motor full-step speed threshold [step/s]. */ |
Davidroid | 18:591a007effc2 | 68 | 3.06, /* Holding kval [V]. */ |
Davidroid | 18:591a007effc2 | 69 | 3.06, /* Constant speed kval [V]. */ |
Davidroid | 18:591a007effc2 | 70 | 3.06, /* Acceleration starting kval [V]. */ |
Davidroid | 18:591a007effc2 | 71 | 3.06, /* Deceleration starting kval [V]. */ |
Davidroid | 18:591a007effc2 | 72 | 61.52, /* Intersect speed for bemf compensation curve slope changing [step/s]. */ |
Davidroid | 18:591a007effc2 | 73 | 392.1569e-6, /* Start slope [s/step]. */ |
Davidroid | 18:591a007effc2 | 74 | 643.1372e-6, /* Acceleration final slope [s/step]. */ |
Davidroid | 18:591a007effc2 | 75 | 643.1372e-6, /* Deceleration final slope [s/step]. */ |
Davidroid | 18:591a007effc2 | 76 | 0, /* Thermal compensation factor (range [0, 15]). */ |
Davidroid | 18:591a007effc2 | 77 | 3.06 * 1000 * 1.10, /* Ocd threshold [ma] (range [375 ma, 6000 ma]). */ |
Davidroid | 18:591a007effc2 | 78 | 3.06 * 1000 * 1.00, /* Stall threshold [ma] (range [31.25 ma, 4000 ma]). */ |
Davidroid | 18:591a007effc2 | 79 | StepperMotor::STEP_MODE_1_128, /* Step mode selection. */ |
Davidroid | 18:591a007effc2 | 80 | 0xFF, /* Alarm conditions enable. */ |
Davidroid | 18:591a007effc2 | 81 | 0x2E88 /* Ic configuration. */ |
Davidroid | 9:f35fbeedb8f4 | 82 | } |
Davidroid | 9:f35fbeedb8f4 | 83 | }; |
Davidroid | 9:f35fbeedb8f4 | 84 | |
Davidroid | 0:5148e9486cf2 | 85 | |
Davidroid | 0:5148e9486cf2 | 86 | /* Main ----------------------------------------------------------------------*/ |
Davidroid | 0:5148e9486cf2 | 87 | |
Davidroid | 0:5148e9486cf2 | 88 | int main() |
Davidroid | 0:5148e9486cf2 | 89 | { |
Davidroid | 1:9f1974b0960d | 90 | /*----- Initialization. -----*/ |
Davidroid | 1:9f1974b0960d | 91 | |
Davidroid | 2:41eeee48951b | 92 | /* Initializing SPI bus. */ |
Davidroid | 23:073b26366d03 | 93 | #ifdef TARGET_STM32F429 |
Davidroid | 23:073b26366d03 | 94 | DevSPI dev_spi(D11, D12, D13); |
Davidroid | 23:073b26366d03 | 95 | #else |
Davidroid | 3:fd280b953f77 | 96 | DevSPI dev_spi(D11, D12, D3); |
Davidroid | 23:073b26366d03 | 97 | #endif |
Davidroid | 0:5148e9486cf2 | 98 | |
Davidroid | 0:5148e9486cf2 | 99 | |
Kiskovce | 29:e1062f9e6394 | 100 | x_nucleo_ihm02a1 = new XNucleoIHM02A1(&init[0], &init[1], A4, A5, D4, A2, &dev_spi); /* Initializing Motor Control Expansion Board. */ |
Kiskovce | 29:e1062f9e6394 | 101 | L6470 **motors = x_nucleo_ihm02a1->get_components(); /* Building a list of motor control components. */ |
Davidroid | 1:9f1974b0960d | 102 | |
Davidroid | 1:9f1974b0960d | 103 | |
Kiskovce | 29:e1062f9e6394 | 104 | printf("Motor Control Application Example for 2 Motors\r\n\n"); |
Kiskovce | 29:e1062f9e6394 | 105 | printf("--> Setting home position.\r\n"); /* Printing to the console. */ |
Kiskovce | 29:e1062f9e6394 | 106 | motors[0]->set_home(); /* Setting the home position. */ |
Davidroid | 1:9f1974b0960d | 107 | wait_ms(DELAY_1); |
Davidroid | 1:9f1974b0960d | 108 | |
Kiskovce | 29:e1062f9e6394 | 109 | int position = motors[0]->get_position(); /* Getting the current position. */ |
Kiskovce | 29:e1062f9e6394 | 110 | printf("--> Getting the current position: %d\r\n", position); |
Davidroid | 1:9f1974b0960d | 111 | wait_ms(DELAY_1); |
Davidroid | 1:9f1974b0960d | 112 | |
Kiskovce | 29:e1062f9e6394 | 113 | printf("--> Moving forward %d steps.\r\n", STEPS_1); |
Kiskovce | 29:e1062f9e6394 | 114 | motors[0]->move(StepperMotor::FWD, STEPS_1); /* Moving. */ |
Kiskovce | 29:e1062f9e6394 | 115 | motors[0]->wait_while_active(); /* Waiting while active. */ |
Kiskovce | 29:e1062f9e6394 | 116 | position = motors[0]->get_position(); /* Getting the current position. */ |
Davidroid | 1:9f1974b0960d | 117 | printf("--> Getting the current position: %d\r\n", position); |
Davidroid | 0:5148e9486cf2 | 118 | |
Davidroid | 1:9f1974b0960d | 119 | |
Kiskovce | 29:e1062f9e6394 | 120 | printf("--> Marking the current position.\r\n"); |
Kiskovce | 29:e1062f9e6394 | 121 | motors[0]->set_mark(); /* Marking the current position. */ |
Davidroid | 1:9f1974b0960d | 122 | wait_ms(DELAY_1); |
Davidroid | 0:5148e9486cf2 | 123 | |
Kiskovce | 29:e1062f9e6394 | 124 | |
Kiskovce | 29:e1062f9e6394 | 125 | printf("--> Moving backward %d steps.\r\n", STEPS_2); |
Kiskovce | 29:e1062f9e6394 | 126 | motors[0]->move(StepperMotor::BWD, STEPS_2); /* Moving. */ |
Kiskovce | 29:e1062f9e6394 | 127 | motors[0]->wait_while_active(); /* Waiting while active. */ |
Kiskovce | 29:e1062f9e6394 | 128 | wait_ms(DELAY_1); /* Waiting. */ |
Kiskovce | 29:e1062f9e6394 | 129 | position = motors[0]->get_position(); /* Getting the current position. */ |
Davidroid | 1:9f1974b0960d | 130 | printf("--> Getting the current position: %d\r\n", position); |
Davidroid | 18:591a007effc2 | 131 | wait_ms(DELAY_1); |
Davidroid | 18:591a007effc2 | 132 | |
Davidroid | 18:591a007effc2 | 133 | |
Kiskovce | 29:e1062f9e6394 | 134 | printf("--> Going to marked position.\r\n"); /* Printing to the console. */ |
Kiskovce | 29:e1062f9e6394 | 135 | motors[0]->go_mark(); /* Going to marked position. */ |
Kiskovce | 29:e1062f9e6394 | 136 | motors[0]->wait_while_active(); /* Waiting while active. */ |
Kiskovce | 29:e1062f9e6394 | 137 | wait_ms(DELAY_1); /* Waiting. */ |
Kiskovce | 29:e1062f9e6394 | 138 | position = motors[0]->get_position(); /* Getting the current position. */ |
Kiskovce | 29:e1062f9e6394 | 139 | printf("--> Getting the current position: %d\r\n", position); |
Davidroid | 18:591a007effc2 | 140 | wait_ms(DELAY_1); |
Davidroid | 18:591a007effc2 | 141 | |
Davidroid | 18:591a007effc2 | 142 | |
Kiskovce | 29:e1062f9e6394 | 143 | printf("--> Going to home position.\r\n"); |
Kiskovce | 29:e1062f9e6394 | 144 | motors[0]->go_home(); /* Going to home position. */ |
Kiskovce | 29:e1062f9e6394 | 145 | motors[0]->wait_while_active(); /* Waiting while active. */ |
Davidroid | 18:591a007effc2 | 146 | wait_ms(DELAY_1); |
Kiskovce | 29:e1062f9e6394 | 147 | position = motors[0]->get_position(); /* Getting the current position. */ |
Kiskovce | 29:e1062f9e6394 | 148 | printf("--> Getting the current position: %d\r\n", position); /* Printing to the console. */ |
Kiskovce | 29:e1062f9e6394 | 149 | wait_ms(DELAY_1); /* Waiting. */ |
Davidroid | 18:591a007effc2 | 150 | |
Kiskovce | 29:e1062f9e6394 | 151 | printf("--> Halving the microsteps.\r\n"); |
Kiskovce | 29:e1062f9e6394 | 152 | |
Kiskovce | 29:e1062f9e6394 | 153 | init[0].step_sel = (init[0].step_sel > 0 ? init[0].step_sel - 1 : init[0].step_sel); /* Halving the microsteps. */ |
Kiskovce | 29:e1062f9e6394 | 154 | if (!motors[0]->set_step_mode((StepperMotor::step_mode_t) init[0].step_sel)) |
Kiskovce | 29:e1062f9e6394 | 155 | { |
Kiskovce | 29:e1062f9e6394 | 156 | printf(" Step Mode not allowed.\r\n"); |
Kiskovce | 29:e1062f9e6394 | 157 | } |
Kiskovce | 29:e1062f9e6394 | 158 | wait_ms(DELAY_1); |
Davidroid | 18:591a007effc2 | 159 | |
Kiskovce | 29:e1062f9e6394 | 160 | |
Kiskovce | 29:e1062f9e6394 | 161 | printf("--> Setting home position.\r\n"); |
Kiskovce | 29:e1062f9e6394 | 162 | motors[0]->set_home(); /* Setting the home position. */ |
Kiskovce | 29:e1062f9e6394 | 163 | wait_ms(DELAY_1); |
Kiskovce | 29:e1062f9e6394 | 164 | position = motors[0]->get_position(); /* Getting the current position. */ |
Davidroid | 18:591a007effc2 | 165 | printf("--> Getting the current position: %d\r\n", position); |
Davidroid | 18:591a007effc2 | 166 | wait_ms(DELAY_1); |
Davidroid | 18:591a007effc2 | 167 | |
Kiskovce | 29:e1062f9e6394 | 168 | |
Davidroid | 18:591a007effc2 | 169 | printf("--> Moving forward %d steps.\r\n", STEPS_1); |
Kiskovce | 29:e1062f9e6394 | 170 | motors[0]->move(StepperMotor::FWD, STEPS_1); /* Moving. */ |
Kiskovce | 29:e1062f9e6394 | 171 | motors[0]->wait_while_active(); /* Waiting while active. */ |
Kiskovce | 29:e1062f9e6394 | 172 | position = motors[0]->get_position(); /* Getting the current position. */ |
Davidroid | 18:591a007effc2 | 173 | printf("--> Getting the current position: %d\r\n", position); |
Davidroid | 18:591a007effc2 | 174 | |
Kiskovce | 29:e1062f9e6394 | 175 | |
Davidroid | 18:591a007effc2 | 176 | printf("--> Marking the current position.\r\n"); |
Kiskovce | 29:e1062f9e6394 | 177 | motors[0]->set_mark(); /* Marking the current position. */ |
Davidroid | 1:9f1974b0960d | 178 | wait_ms(DELAY_2); |
Davidroid | 0:5148e9486cf2 | 179 | |
Davidroid | 0:5148e9486cf2 | 180 | |
Davidroid | 1:9f1974b0960d | 181 | /*----- Running together for a certain amount of time. -----*/ |
Davidroid | 1:9f1974b0960d | 182 | printf("--> Running together for %d seconds.\r\n", DELAY_3 / 1000); |
Kiskovce | 29:e1062f9e6394 | 183 | for (int m = 0; m < L6470DAISYCHAINSIZE; m++) /* Preparing each motor to perform a run at a specified speed. */ |
Kiskovce | 29:e1062f9e6394 | 184 | { |
Kiskovce | 29:e1062f9e6394 | 185 | motors[m]->prepare_run(StepperMotor::BWD, 400); |
Kiskovce | 29:e1062f9e6394 | 186 | } |
Kiskovce | 29:e1062f9e6394 | 187 | x_nucleo_ihm02a1->perform_prepared_actions(); /* Performing the action on each motor at the same time. */ |
Davidroid | 1:9f1974b0960d | 188 | wait_ms(DELAY_3); |
Davidroid | 1:9f1974b0960d | 189 | |
Davidroid | 1:9f1974b0960d | 190 | |
Davidroid | 1:9f1974b0960d | 191 | /*----- Increasing the speed while running. -----*/ |
Kiskovce | 29:e1062f9e6394 | 192 | for (int m = 0; m < L6470DAISYCHAINSIZE; m++) /* Preparing each motor to perform a run at a specified speed. */ |
Kiskovce | 29:e1062f9e6394 | 193 | { |
Kiskovce | 29:e1062f9e6394 | 194 | motors[m]->prepare_get_speed(); |
Kiskovce | 29:e1062f9e6394 | 195 | } |
Kiskovce | 29:e1062f9e6394 | 196 | uint32_t* results = x_nucleo_ihm02a1->perform_prepared_actions(); /* Performing the action on each motor at the same time. */ |
Davidroid | 1:9f1974b0960d | 197 | printf(" Speed: M1 %d, M2 %d.\r\n", results[0], results[1]); |
Kiskovce | 29:e1062f9e6394 | 198 | printf("--> Doublig the speed while running again for %d seconds.\r\n", DELAY_3 / 1000); |
Kiskovce | 29:e1062f9e6394 | 199 | for (int m = 0; m < L6470DAISYCHAINSIZE; m++) /* Preparing each motor to perform a run at a specified speed. */ |
Kiskovce | 29:e1062f9e6394 | 200 | { |
Kiskovce | 29:e1062f9e6394 | 201 | motors[m]->prepare_run(StepperMotor::BWD, results[m] << 1); |
Kiskovce | 29:e1062f9e6394 | 202 | } |
Davidroid | 1:9f1974b0960d | 203 | |
Davidroid | 0:5148e9486cf2 | 204 | |
Kiskovce | 29:e1062f9e6394 | 205 | results = x_nucleo_ihm02a1->perform_prepared_actions(); /* Performing the action on each motor at the same time. */ |
Davidroid | 1:9f1974b0960d | 206 | wait_ms(DELAY_3); |
Davidroid | 0:5148e9486cf2 | 207 | |
Kiskovce | 29:e1062f9e6394 | 208 | |
Davidroid | 0:5148e9486cf2 | 209 | |
Kiskovce | 29:e1062f9e6394 | 210 | for (int m = 0; m < L6470DAISYCHAINSIZE; m++) /* Preparing each motor to perform a run at a specified speed. */ |
Kiskovce | 29:e1062f9e6394 | 211 | { |
Kiskovce | 29:e1062f9e6394 | 212 | motors[m]->prepare_get_speed(); |
Kiskovce | 29:e1062f9e6394 | 213 | } |
Kiskovce | 29:e1062f9e6394 | 214 | results = x_nucleo_ihm02a1->perform_prepared_actions(); /* Performing the action on each motor at the same time. */ |
Davidroid | 1:9f1974b0960d | 215 | printf(" Speed: M1 %d, M2 %d.\r\n", results[0], results[1]); |
Davidroid | 1:9f1974b0960d | 216 | wait_ms(DELAY_1); |
Davidroid | 0:5148e9486cf2 | 217 | |
Davidroid | 0:5148e9486cf2 | 218 | |
Davidroid | 1:9f1974b0960d | 219 | /*----- Hard Stop. -----*/ |
Davidroid | 1:9f1974b0960d | 220 | printf("--> Hard Stop.\r\n"); |
Davidroid | 0:5148e9486cf2 | 221 | |
Davidroid | 0:5148e9486cf2 | 222 | |
Kiskovce | 29:e1062f9e6394 | 223 | for (int m = 0; m < L6470DAISYCHAINSIZE; m++) /* Preparing each motor to perform a hard stop. */ |
Kiskovce | 29:e1062f9e6394 | 224 | { |
Kiskovce | 29:e1062f9e6394 | 225 | motors[m]->prepare_hard_stop(); |
Kiskovce | 29:e1062f9e6394 | 226 | } |
Kiskovce | 29:e1062f9e6394 | 227 | x_nucleo_ihm02a1->perform_prepared_actions(); /* Performing the action on each motor at the same time. */ |
Davidroid | 1:9f1974b0960d | 228 | wait_ms(DELAY_2); |
Davidroid | 0:5148e9486cf2 | 229 | |
Davidroid | 0:5148e9486cf2 | 230 | |
Davidroid | 1:9f1974b0960d | 231 | /*----- Doing a full revolution on each motor, one after the other. -----*/ |
Davidroid | 1:9f1974b0960d | 232 | printf("--> Doing a full revolution on each motor, one after the other.\r\n"); |
Davidroid | 1:9f1974b0960d | 233 | |
Davidroid | 1:9f1974b0960d | 234 | |
Kiskovce | 29:e1062f9e6394 | 235 | for (int m = 0; m < L6470DAISYCHAINSIZE; m++) /* Doing a full revolution on each motor, one after the other. */ |
Kiskovce | 29:e1062f9e6394 | 236 | { |
Kiskovce | 29:e1062f9e6394 | 237 | for (int i = 0; i < MPR_1; i++) |
Kiskovce | 29:e1062f9e6394 | 238 | { |
Kiskovce | 29:e1062f9e6394 | 239 | int steps = (int) (((int) init[m].fullstepsperrevolution * pow(2.0f, init[m].step_sel)) / MPR_1); /* Computing the number of steps. */ |
Kiskovce | 29:e1062f9e6394 | 240 | motors[m]->move(StepperMotor::FWD, steps);/* Moving. */ |
Kiskovce | 29:e1062f9e6394 | 241 | motors[m]->wait_while_active(); /* Waiting while active. */ |
Kiskovce | 29:e1062f9e6394 | 242 | wait_ms(DELAY_1); |
Kiskovce | 29:e1062f9e6394 | 243 | } |
Davidroid | 1:9f1974b0960d | 244 | } |
Davidroid | 1:9f1974b0960d | 245 | wait_ms(DELAY_2); |
Davidroid | 1:9f1974b0960d | 246 | |
Davidroid | 1:9f1974b0960d | 247 | |
Davidroid | 1:9f1974b0960d | 248 | /*----- High Impedance State. -----*/ |
Davidroid | 1:9f1974b0960d | 249 | |
Davidroid | 1:9f1974b0960d | 250 | printf("--> High Impedance State.\r\n"); |
Davidroid | 1:9f1974b0960d | 251 | |
Davidroid | 1:9f1974b0960d | 252 | |
Kiskovce | 29:e1062f9e6394 | 253 | for (int m = 0; m < L6470DAISYCHAINSIZE; m++) /* Preparing each motor to set High Impedance State. */ |
Kiskovce | 29:e1062f9e6394 | 254 | { |
Kiskovce | 29:e1062f9e6394 | 255 | motors[m]->prepare_hard_hiz(); |
Kiskovce | 29:e1062f9e6394 | 256 | } |
Kiskovce | 29:e1062f9e6394 | 257 | x_nucleo_ihm02a1->perform_prepared_actions(); /* Performing the action on each motor at the same time. */ |
Davidroid | 1:9f1974b0960d | 258 | wait_ms(DELAY_2); |
Davidroid | 22:e81ccf73bc5d | 259 | } |