leo/pse-firmware
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Merge branch 'master' of ssh://git.leserveurdansmongrenier.uk:16822/leo/PSE-firmware

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pL merge
This commit is contained in:
leo 2023-09-23 16:47:09 +02:00
commit 1a49fcd5bc
Signed by: leo
GPG Key ID: 0DD993BFB2B307DB
3 changed files with 11 additions and 8 deletions
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2
Core/Inc/PSE_unit.h
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@ -63,7 +63,7 @@ typedef struct{
pse_home_display* home_display; // Widgets for updating the home screen
pse_stepper_status* stepper_status; // stepper position/speed status
int32_t start_pos; // movement start position for volume calculation
uint32_t nL_per_step; // pL delivered per step
uint32_t pL_per_step; // pL delivered per step
} pse_unit;

11
Core/Src/PSE_unit.c
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@ -93,10 +93,11 @@ void load_units(pse_unit* units, pse_syringe* syringes, pse_stepper_conf* steppe
// set limit if volume defined
if(c_pse_unit->set_volume != 0){
if(c_pse_unit->nL_per_step == 0) break; // TODO: alert popup / better resolution
if(c_pse_unit->pL_per_step == 0) break; // TODO: alert popup / better resolution
if(c_pse_unit->flow == 0) break;
c_pse_unit->stepper_status->stop_at_limit = 1;
c_pse_unit->stepper_status->stop_steps = (uint64_t)1000 * c_pse_unit->set_volume / c_pse_unit->nL_per_step; }
c_pse_unit->stepper_status->stop_steps = (uint64_t)1000000 * c_pse_unit->set_volume / c_pse_unit->pL_per_step;
}
else
c_pse_unit->stepper_status->stop_at_limit = 0;
}
@ -146,11 +147,11 @@ void save_units(pse_unit* units, uint8_t unit_num, uint16_t ws_ind){
}
void pse_unit_compute_volume_delivered(pse_unit* unit){
unit->volume = (int64_t)1 * (unit->stepper_status->steps_counter - unit->start_pos) * unit->nL_per_step / 1000;
unit->volume = (int64_t)1 * (unit->stepper_status->steps_counter - unit->start_pos) * unit->pL_per_step / 1000000;
}
void pse_unit_compute_volume_per_step(pse_unit* unit){
uint64_t numerator = (uint64_t)1 * (unit->syringe->diameter * unit->syringe->diameter) * PSE_STEPPER_SCREW_PITCH;
uint64_t numerator = (uint64_t)1000 * (unit->syringe->diameter * unit->syringe->diameter) * PSE_STEPPER_SCREW_PITCH;
uint64_t denominator = (uint64_t)1273238 * PSE_STEPPER_STEPS_PER_ROTATION;
unit->nL_per_step = numerator / denominator;
unit->pL_per_step = numerator / denominator;
}

6
Core/Src/PSE_unit_edit_screen.c
View File

@ -37,12 +37,14 @@ static void back_button_handler(lv_event_t * e){
// set limit if volume defined
if(c_pse_unit->set_volume != 0){
if(c_pse_unit->nL_per_step == 0) return; // TODO: alert popup / better resolution
if(c_pse_unit->pL_per_step == 0) return; // TODO: alert popup
if(c_pse_unit->flow == 0) return;
c_pse_unit->stepper_status->stop_at_limit = 1;
c_pse_unit->stepper_status->stop_steps = (uint64_t)1000 * c_pse_unit->set_volume / c_pse_unit->nL_per_step; }
c_pse_unit->stepper_status->stop_steps = (uint64_t)1000000 * c_pse_unit->set_volume / c_pse_unit->pL_per_step;
}
else
c_pse_unit->stepper_status->stop_at_limit = 0;
printf("dksfghjsdgf %d %d %d\n", c_pse_unit->stepper_status->stop_steps, c_pse_unit->stepper_status->steps_counter, c_pse_unit->start_pos);
// go back to the main menu
Home_Screen_Gen(c_pse_units, c_pse_units_num, true);