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♻️ Refactor HAL as singleton (#23295)

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This commit is contained in:
Scott Lahteine
2021-12-24 21:33:59 -06:00
committed by GitHub
parent 532f21f96f
commit e211ff148c
69 changed files with 1772 additions and 1283 deletions
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85
Marlin/src/HAL/TEENSY31_32/HAL.cpp
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@@ -31,6 +31,10 @@
#include <Wire.h>
// ------------------------
// Serial ports
// ------------------------
#define _IMPLEMENT_SERIAL(X) DefaultSerial##X MSerial##X(false, Serial##X)
#define IMPLEMENT_SERIAL(X) _IMPLEMENT_SERIAL(X)
#if WITHIN(SERIAL_PORT, 0, 3)
@@ -40,45 +44,9 @@
#endif
USBSerialType USBSerial(false, SerialUSB);
uint16_t HAL_adc_result;
static const uint8_t pin2sc1a[] = {
5, 14, 8, 9, 13, 12, 6, 7, 15, 4, 0, 19, 3, 31, // 0-13, we treat them as A0-A13
5, 14, 8, 9, 13, 12, 6, 7, 15, 4, // 14-23 (A0-A9)
31, 31, 31, 31, 31, 31, 31, 31, 31, 31, // 24-33
0+64, 19+64, 3+64, 31+64, // 34-37 (A10-A13)
26, 22, 23, 27, 29, 30 // 38-43: temp. sensor, VREF_OUT, A14, bandgap, VREFH, VREFL. A14 isn't connected to anything in Teensy 3.0.
};
/*
// disable interrupts
void cli() { noInterrupts(); }
// enable interrupts
void sei() { interrupts(); }
*/
void HAL_adc_init() {
analog_init();
while (ADC0_SC3 & ADC_SC3_CAL) {}; // Wait for calibration to finish
NVIC_ENABLE_IRQ(IRQ_FTM1);
}
void HAL_clear_reset_source() { }
uint8_t HAL_get_reset_source() {
switch (RCM_SRS0) {
case 128: return RST_POWER_ON; break;
case 64: return RST_EXTERNAL; break;
case 32: return RST_WATCHDOG; break;
// case 8: return RST_LOSS_OF_LOCK; break;
// case 4: return RST_LOSS_OF_CLOCK; break;
// case 2: return RST_LOW_VOLTAGE; break;
}
return 0;
}
void HAL_reboot() { _reboot_Teensyduino_(); }
// ------------------------
// Class Utilities
// ------------------------
extern "C" {
extern char __bss_end;
@@ -95,8 +63,43 @@ extern "C" {
}
}
void HAL_adc_start_conversion(const uint8_t adc_pin) { ADC0_SC1A = pin2sc1a[adc_pin]; }
// ------------------------
// MarlinHAL Class
// ------------------------
uint16_t HAL_adc_get_result() { return ADC0_RA; }
void MarlinHAL::reboot() { _reboot_Teensyduino_(); }
uint8_t MarlinHAL::get_reset_source() {
switch (RCM_SRS0) {
case 128: return RST_POWER_ON; break;
case 64: return RST_EXTERNAL; break;
case 32: return RST_WATCHDOG; break;
// case 8: return RST_LOSS_OF_LOCK; break;
// case 4: return RST_LOSS_OF_CLOCK; break;
// case 2: return RST_LOW_VOLTAGE; break;
}
return 0;
}
// ADC
void MarlinHAL::adc_init() {
analog_init();
while (ADC0_SC3 & ADC_SC3_CAL) {}; // Wait for calibration to finish
NVIC_ENABLE_IRQ(IRQ_FTM1);
}
void MarlinHAL::adc_start(const pin_t pin) {
static const uint8_t pin2sc1a[] = {
5, 14, 8, 9, 13, 12, 6, 7, 15, 4, 0, 19, 3, 31, // 0-13, we treat them as A0-A13
5, 14, 8, 9, 13, 12, 6, 7, 15, 4, // 14-23 (A0-A9)
31, 31, 31, 31, 31, 31, 31, 31, 31, 31, // 24-33
0+64, 19+64, 3+64, 31+64, // 34-37 (A10-A13)
26, 22, 23, 27, 29, 30 // 38-43: temp. sensor, VREF_OUT, A14, bandgap, VREFH, VREFL. A14 isn't connected to anything in Teensy 3.0.
};
ADC0_SC1A = pin2sc1a[pin];
}
uint16_t MarlinHAL::adc_value() { return ADC0_RA; }
#endif // __MK20DX256__