Relocate platform specific drivers (#13894)

* Relocate platform specific drivers

* Move stm eeprom

* Tidy up slightly

1 files changed, 0 insertions, 138 deletions

diff --git a/drivers/avr/analog.c b/drivers/avr/analog.c
deleted file mode 100644
index 8d299ffdb9..0000000000
--- a/drivers/avr/analog.c
+++ /dev/null
@@ -1,138 +0,0 @@
-/* Copyright 2015 Jack Humbert
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <avr/io.h>
-#include <avr/pgmspace.h>
-#include <stdint.h>
-#include "analog.h"
-
-static uint8_t aref = ADC_REF_POWER;
-
-void analogReference(uint8_t mode) { aref = mode & (_BV(REFS1) | _BV(REFS0)); }
-
-// Arduino compatible pin input
-int16_t analogRead(uint8_t pin) {
-#if defined(__AVR_ATmega32U4__)
-    // clang-format off
-    static const uint8_t PROGMEM pin_to_mux[] = {
-        //A0    A1    A2    A3    A4    A5
-        //F7    F6    F5    F4    F1    F0
-        0x07, 0x06, 0x05, 0x04, 0x01, 0x00,
-        //A6    A7    A8    A9   A10   A11
-        //D4    D7    B4    B5    B6    D6
-        0x20, 0x22, 0x23, 0x24, 0x25, 0x21
-    };
-    // clang-format on
-    if (pin >= 12) return 0;
-    return adc_read(pgm_read_byte(pin_to_mux + pin));
-#elif defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB647__) || defined(__AVR_AT90USB1286__) || defined(__AVR_AT90USB1287__) || defined(__AVR_ATmega328P__) || defined(__AVR_ATmega328__)
-    if (pin >= 8) return 0;
-    return adc_read(pin);
-#else
-    return 0;
-#endif
-}
-
-int16_t analogReadPin(pin_t pin) { return adc_read(pinToMux(pin)); }
-
-uint8_t pinToMux(pin_t pin) {
-    switch (pin) {
-        // clang-format off
-#if defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB647__) || defined(__AVR_AT90USB1286__) || defined(__AVR_AT90USB1287__)
-        case F0: return 0;  // ADC0
-        case F1: return _BV(MUX0);  // ADC1
-        case F2: return _BV(MUX1);  // ADC2
-        case F3: return _BV(MUX1) | _BV(MUX0);  // ADC3
-        case F4: return _BV(MUX2);  // ADC4
-        case F5: return _BV(MUX2) | _BV(MUX0);  // ADC5
-        case F6: return _BV(MUX2) | _BV(MUX1);  // ADC6
-        case F7: return _BV(MUX2) | _BV(MUX1) | _BV(MUX0);  // ADC7
-        default: return _BV(MUX4) | _BV(MUX3) | _BV(MUX2) | _BV(MUX1) | _BV(MUX0);  // 0V
-#elif defined(__AVR_ATmega16U4__) || defined(__AVR_ATmega32U4__)
-        case F0: return 0;  // ADC0
-        case F1: return _BV(MUX0);  // ADC1
-        case F4: return _BV(MUX2);  // ADC4
-        case F5: return _BV(MUX2) | _BV(MUX0);  // ADC5
-        case F6: return _BV(MUX2) | _BV(MUX1);  // ADC6
-        case F7: return _BV(MUX2) | _BV(MUX1) | _BV(MUX0);  // ADC7
-        case D4: return _BV(MUX5);  // ADC8
-        case D6: return _BV(MUX5) | _BV(MUX0);  // ADC9
-        case D7: return _BV(MUX5) | _BV(MUX1);  // ADC10
-        case B4: return _BV(MUX5) | _BV(MUX1) | _BV(MUX0);  // ADC11
-        case B5: return _BV(MUX5) | _BV(MUX2);  // ADC12
-        case B6: return _BV(MUX5) | _BV(MUX2) | _BV(MUX0);  // ADC13
-        default: return _BV(MUX4) | _BV(MUX3) | _BV(MUX2) | _BV(MUX1) | _BV(MUX0);  // 0V
-#elif defined(__AVR_ATmega32A__)
-        case A0: return 0;  // ADC0
-        case A1: return _BV(MUX0);  // ADC1
-        case A2: return _BV(MUX1);  // ADC2
-        case A3: return _BV(MUX1) | _BV(MUX0);  // ADC3
-        case A4: return _BV(MUX2);  // ADC4
-        case A5: return _BV(MUX2) | _BV(MUX0);  // ADC5
-        case A6: return _BV(MUX2) | _BV(MUX1);  // ADC6
-        case A7: return _BV(MUX2) | _BV(MUX1) | _BV(MUX0);  // ADC7
-        default: return _BV(MUX4) | _BV(MUX3) | _BV(MUX2) | _BV(MUX1) | _BV(MUX0);  // 0V
-#elif defined(__AVR_ATmega328P__) || defined(__AVR_ATmega328__)
-        case C0: return 0;  // ADC0
-        case C1: return _BV(MUX0);  // ADC1
-        case C2: return _BV(MUX1);  // ADC2
-        case C3: return _BV(MUX1) | _BV(MUX0);  // ADC3
-        case C4: return _BV(MUX2);  // ADC4
-        case C5: return _BV(MUX2) | _BV(MUX0);  // ADC5
-        // ADC7:6 not present in DIP package and not shared by GPIO pins
-        default: return _BV(MUX3) | _BV(MUX2) | _BV(MUX1) | _BV(MUX0);  // 0V
-#endif
-            // clang-format on
-    }
-    return 0;
-}
-
-int16_t adc_read(uint8_t mux) {
-    uint16_t low;
-
-    // Enable ADC and configure prescaler
-    ADCSRA = _BV(ADEN) | ADC_PRESCALER;
-
-#if defined(__AVR_ATmega16U4__) || defined(__AVR_ATmega32U4__)
-    // High speed mode and ADC8-13
-    ADCSRB = _BV(ADHSM) | (mux & _BV(MUX5));
-#elif defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB647__) || defined(__AVR_AT90USB1286__) || defined(__AVR_AT90USB1287__)
-    // High speed mode only
-    ADCSRB = _BV(ADHSM);
-#endif
-
-    // Configure mux input
-#if defined(MUX4)
-    ADMUX = aref | (mux & (_BV(MUX4) | _BV(MUX3) | _BV(MUX2) | _BV(MUX1) | _BV(MUX0)));
-#else
-    ADMUX  = aref | (mux & (_BV(MUX3) | _BV(MUX2) | _BV(MUX1) | _BV(MUX0)));
-#endif
-
-    // Start the conversion
-    ADCSRA |= _BV(ADSC);
-    // Wait for result
-    while (ADCSRA & _BV(ADSC))
-        ;
-    // Must read LSB first
-    low = ADCL;
-    // Must read MSB only once!
-    low |= (ADCH << 8);
-
-    // turn off the ADC
-    ADCSRA &= ~(1 << ADEN);
-
-    return low;
-}