1 files changed, 0 insertions, 93 deletions
diff --git a/src/lib/adc.h b/src/lib/adc.h
deleted file mode 100644
index d554b02..0000000
--- a/src/lib/adc.h
+++ /dev/null
@@ -1,93 +0,0 @@
-/* *****************************************************************************
- *  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 3 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/>.
- *
- *  Created: 12/18/09 02:35:10
- *  Copyright (c) 2009 Perry L. Hung. All rights reserved.
- *
- * ****************************************************************************/
-
-/**
- *  @file adc.h
- *
- *  @brief ADC prototypes and defines
- */
-
-#ifndef _ADC_H_
-#define _ADC_H_
-#include <inttypes.h>
-#include "util.h"
-
-#ifdef __cplusplus
-extern "C"{
-#endif
-
-/* Notes:
- * The maximum input impedance on each channel MUST be below .4kohms,
- * or face the wrath of incorrect readings...
- * This can be changed at the expense of sample time... see datasheet
- *
- * Need to up the sample time if otherwise... see datasheet */
-
-/* We'll only use ADC1 for now...  */
-#define ADC_BASE                 0x40012400
-#define ADC_SR                   *(volatile uint32_t*)(ADC_BASE + 0)
-#define ADC_CR1                  *(volatile uint32_t*)(ADC_BASE + 0x4)
-#define ADC_CR2                  *(volatile uint32_t*)(ADC_BASE + 0x8)
-#define ADC_SMPR1                *(volatile uint32_t*)(ADC_BASE + 0xC)
-#define ADC_SMPR2                *(volatile uint32_t*)(ADC_BASE + 0x10)
-#define ADC_SQR1                 *(volatile uint32_t*)(ADC_BASE + 0x2C)
-#define ADC_SQR3                 *(volatile uint32_t*)(ADC_BASE + 0x34)
-#define ADC_DR                   *(volatile uint32_t*)(ADC_BASE + 0x4C)
-
-#define CR2_EXTSEL_SWSTART       (0xE << 16)
-#define CR2_RSTCAL               (BIT(3))
-#define CR2_EXTTRIG              (BIT(20))
-
-/* Bit banded bits  */
-#define CR2_ADON_BIT             *(volatile uint32_t*)(BITBAND_PERI(ADC_BASE+0x8, 0))
-#define CR2_CAL_BIT              *(volatile uint32_t*)(BITBAND_PERI(ADC_BASE+0x8, 2))
-#define CR2_RSTCAL_BIT           *(volatile uint32_t*)(BITBAND_PERI(ADC_BASE+0x8, 3))
-#define CR2_SWSTART_BIT          *(volatile uint32_t*)(BITBAND_PERI(ADC_BASE+0x8 + 2, 6))
-#define SR_EOC_BIT               *(volatile uint32_t*)(BITBAND_PERI(ADC_BASE+0, 1))
-
-#define NR_ANALOG_PINS           16
-
-/* Initialize ADC1 to do one-shot conversions  */
-void adc_init(void);
-void adc_disable(void);
-
-/* Perform a single conversion on ADC[0-16],
- * PRECONDITIONS:
- *   adc initialized */
-static inline int adc_read(int channel) {
-    /* Set channel  */
-    ADC_SQR3 = channel;
-
-    /* Start the conversion  */
-    CR2_SWSTART_BIT = 1;
-
-    /* Wait for it to finish  */
-    while(SR_EOC_BIT == 0)
-        ;
-
-    return ADC_DR;
-}
-
-
-
-#ifdef __cplusplus
-} // extern "C"
-#endif
-#endif
-