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Swap vfd data pins, Update connection plan

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Tested new vfd functions, encoder and display - works as intended now
This commit is contained in:
jonny_ji7 2022-08-17 15:39:25 +02:00
parent 7fae539f14
commit b68dae7e59
5 changed files with 28 additions and 22 deletions
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3
.gitignore vendored
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@ -4,3 +4,6 @@ build
# VIM files # VIM files
*.swp *.swp
*.swo *.swo
# drawio files
*.bkp

2
connection-plan.drawio
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connection-plan.drawio.pdf
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43
main/vfd.cpp
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@ -7,6 +7,7 @@ static const char *TAG = "vfd";
void vfd_setState(bool state){ void vfd_setState(bool state){
//turn motor on/off
if (state == true) { if (state == true) {
gpio_set_level(GPIO_VFD_FWD, 1); gpio_set_level(GPIO_VFD_FWD, 1);
gpio_set_level(GPIO_RELAY, 1); gpio_set_level(GPIO_RELAY, 1);
@ -20,32 +21,34 @@ void vfd_setState(bool state){
void vfd_setSpeedLevel(uint8_t level){ void vfd_setSpeedLevel(uint8_t level){
//set speed level of VFD
//bit:2 1 0
//lvl D2 D1 D0 Hz
//0 0 0 0 default
//1 0 0 1 1
//2 0 1 0 3
//3 0 1 1 9
//4 1 0 0 16
//5 1 0 1 25
//6 1 1 0 50
//7 1 1 1 70
//limit to 7 //limit to 7
if (level > 7) { if (level > 7) {
level = 7; level = 7;
} }
//bit:2 1 0
//lvl D0 D1 D2
//0 0 0 0
//1 0 0 1
//2 0 1 0
//3 0 1 1
//4 1 0 0
//5 1 0 1
//6 1 1 0
//7 1 1 1
//variables for logging the pin state //variables for logging the pin state
bool D0, D1, D2; bool D0, D1, D2;
//set output state according to corresponding bit state //set output state according to corresponding bit state
if CHECK_BIT(level, 0) { if CHECK_BIT(level, 0) {
D2 = true; D0 = true;
gpio_set_level(GPIO_VFD_D2, 1); gpio_set_level(GPIO_VFD_D0, 1);
} else { } else {
D2 = false; D0 = false;
gpio_set_level(GPIO_VFD_D2, 0); gpio_set_level(GPIO_VFD_D0, 0);
} }
if CHECK_BIT(level, 1) { if CHECK_BIT(level, 1) {
@ -57,14 +60,14 @@ void vfd_setSpeedLevel(uint8_t level){
} }
if CHECK_BIT(level, 2) { if CHECK_BIT(level, 2) {
D0 = true; D2 = true;
gpio_set_level(GPIO_VFD_D0, 1); gpio_set_level(GPIO_VFD_D2, 1);
} else { } else {
D0 = false; D2 = false;
gpio_set_level(GPIO_VFD_D0, 0); gpio_set_level(GPIO_VFD_D2, 0);
} }
//log //log
ESP_LOGI(TAG, "Set level to %d", level); ESP_LOGI(TAG, "Set level to %d", level);
ESP_LOGI(TAG, "pin state: D0=%i, D1=%i, D2=%i", (int)D0, (int)D1, (int)D2); ESP_LOGI(TAG, "pin state: D2=%i, D1=%i, D0=%i", (int)D2, (int)D1, (int)D0);
} }

2
main/vfd.hpp
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@ -12,7 +12,7 @@ extern "C"
#include "config.hpp" #include "config.hpp"
//function for setting the state (run or stop) //function for setting the state (motor on/off)
void vfd_setState(bool state); void vfd_setState(bool state);
//function for setting the speed level (1-7) //function for setting the speed level (1-7)