1 files changed, 0 insertions, 46 deletions

diff --git a/firmware/drivers/adc.c b/firmware/drivers/adc.c
index adeace005b..f002be96b4 100644
--- a/firmware/drivers/adc.c
+++ b/firmware/drivers/adc.c
@@ -109,50 +109,4 @@ void adc_init(void)
     sleep(2);    /* Ensure valid readings when adc_init returns */
 }
 
-#elif CONFIG_CPU == TCC730
-
-
-/**************************************************************************
- **
- ** Each channel will be updated HZ/CHANNEL_ORDER_SIZE times per second.
- **
- *************************************************************************/
-
-static int current_channel;
-static int current_channel_idx;
-static unsigned short adcdata[NUM_ADC_CHANNELS];
-
-#define CHANNEL_ORDER_SIZE 2
-static int channel_order[CHANNEL_ORDER_SIZE] = {6,7};
-
-static void adc_tick(void)
-{
-    if (ADCON & (1 << 3)) {
-        /* previous conversion finished? */
-        adcdata[current_channel] = ADDATA >> 6;
-        if (++current_channel_idx >= CHANNEL_ORDER_SIZE)
-            current_channel_idx = 0;
-        current_channel = channel_order[current_channel_idx];
-        int adcon = (current_channel << 4) | 1;
-        ADCON = adcon;
-    }
-}
-
-unsigned short adc_read(int channel)
-{
-    return adcdata[channel];
-}
-
-void adc_init(void)
-{
-    current_channel_idx = 0;
-    current_channel = channel_order[current_channel_idx];
-  
-    ADCON = (current_channel << 4) | 1;
-  
-    tick_add_task(adc_tick);
-  
-    sleep(2);    /* Ensure valid readings when adc_init returns */
-}
-
 #endif