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start/stop and set speed all working

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me
2021-04-21 08:31:12 -07:00
parent ed459bd68b
commit 104eddedf5
1 changed files with 9 additions and 82 deletions
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91
Grbl_Esp32/src/Spindles/TecoL510.cpp
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@@ -78,7 +78,7 @@ namespace Spindles {
// NOTE: data length is excluding the CRC16 checksum.
data.tx_length = 6;
data.rx_length = 6;
data.rx_length = 5;
// We have to know the max RPM before we can set the current RPM:
auto max_rpm = this->_max_rpm;
@@ -112,6 +112,7 @@ namespace Spindles {
auto max_rpm = this->_max_rpm;
auto max_freq = this->_max_freq;
uint32_t rpm = (freq*max_rpm)/max_freq;
return rpm;
}
VFD::response_parser L510::initialization_sequence(int index, ModbusCommand& data) {
@@ -134,11 +135,10 @@ namespace Spindles {
return [](const uint8_t* response, Spindles::VFD* vfd) -> bool {
uint32_t rpm = (response[3] << 8) | response[4];
//TODO remove hardcoding
//TODO also get max_frequency
vfd->_max_rpm = rpm;
//vfd->_max_rpm = 24000;
grbl_msg_sendf(CLIENT_SERIAL, MsgLevel::Info, "L510 spindle hardcoded 24000 %d ", vfd->_max_rpm);
grbl_msg_sendf(CLIENT_SERIAL, MsgLevel::Info, "L510 spindle max_rpm %d ", vfd->_max_rpm);
return true;
};
@@ -154,10 +154,11 @@ namespace Spindles {
// Send: 01 03 700C 0002
data.msg[1] = 0x03; // READ
data.msg[2] = 0x25; // 0x2523 = Get RPM
data.msg[3] = 0x23;
data.msg[2] = 0x25; // 0x2524 = Get output frequency
data.msg[3] = 0x24;
data.msg[4] = 0x00; // Read 1 value
data.msg[5] = 0x01;
//grbl_msg_sendf(CLIENT_SERIAL,MsgLevel::Info,"get_rpm");
return [](const uint8_t* response, Spindles::VFD* vfd) -> bool {
uint16_t freq = (response[3] << 8) | response[4];
@@ -173,7 +174,7 @@ namespace Spindles {
VFD::response_parser L510::get_current_direction(ModbusCommand& data) {
// NOTE: data length is excluding the CRC16 checksum.
data.tx_length = 6;
data.rx_length = 6;
data.rx_length = 5;
// Send: 01 03 30 00 00 01
data.msg[1] = 0x03; // READ
@@ -187,84 +188,10 @@ namespace Spindles {
// TODO: this doesn't seem to do anything in H2A
return [](const uint8_t* response, Spindles::VFD* vfd) -> bool {
uint16_t got = (uint16_t(response[4]) << 8) | uint16_t(response[5]);
uint16_t got = (uint16_t(response[3]) << 8) | uint16_t(response[4]);
bool dir = bitRead(got,1);
grbl_msg_sendf(CLIENT_SERIAL, MsgLevel::Info, "L510 dir %d", int(dir));
return true;
};
}
/*
void start_spindle(){
if(!spindle_started){
// send start to VFD
ModbusCommand start_cmd;
start_cmd[0] = VFD_RS485_ADDR;
start_command(start_cmd);
if (xQueueSend(vfd_cmd_queue, &start_cmd, 0) != pdTRUE) {
grbl_msg_sendf(CLIENT_SERIAL, MsgLevel::Info, "VFD Queue Full");
}
}
}
*/
/*
uint32_t LF510::set_rpm(uint32_t rpm){
if (!vfd_ok) {
return 0;
}
// Hack to start spindle running
SpindleState sstate = get_state();
if(sstate != SpindleState::Disabled){
start_spindle();
}
// apply override
rpm = rpm * sys.spindle_speed_ovr / 100; // Scale by spindle speed override value (uint8_t percent)
if (rpm != 0 && (rpm < _min_rpm || rpm > _max_rpm)) {
// NOTE: Don't add a info message here; this method is called from the stepper_pulse_func ISR method, so
// emitting debug information could crash the ESP32.
rpm = constrain(rpm, _min_rpm, _max_rpm);
}
// apply limits
// if ((_min_rpm >= _max_rpm) || (rpm >= _max_rpm)) {
// rpm = _max_rpm;
// } else if (rpm != 0 && rpm <= _min_rpm) {
// rpm = _min_rpm;
// }
sys.spindle_speed = rpm;
if (rpm == _current_rpm) { // prevent setting same RPM twice
return rpm;
}
#ifdef VFD_DEBUG_MODE2
grbl_msg_sendf(CLIENT_SERIAL, MsgLevel::Info, "Setting spindle speed to %d rpm (%d, %d)", int(rpm), int(_min_rpm), int(_max_rpm));
#endif
_current_rpm = rpm;
// TODO add the speed modifiers override, linearization, etc.
ModbusCommand rpm_cmd;
rpm_cmd.msg[0] = VFD_RS485_ADDR;
set_speed_command(rpm, rpm_cmd);
// Sometimes sync_rpm is retained between different set_speed_command's. We don't want that - we want
// spindle sync to kick in after we set the speed. This forces that.
_sync_rpm = UINT32_MAX;
rpm_cmd.critical = (rpm == 0);
if (xQueueSend(vfd_cmd_queue, &rpm_cmd, 0) != pdTRUE) {
grbl_msg_sendf(CLIENT_SERIAL, MsgLevel::Info, "VFD Queue Full");
}
return rpm;
}
*/
}