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altos/lpc: Leave SPI enabled all the time
[fw/altos]
/
src
/
lpc
/
ao_adc_lpc.c
diff --git
a/src/lpc/ao_adc_lpc.c
b/src/lpc/ao_adc_lpc.c
index 70e8b2d68e6663d4b0b66e1a1d79d684713a6b51..9ecc7c13f1e313d572d98e1bad45d4eb4aefcbd0 100644
(file)
--- a/
src/lpc/ao_adc_lpc.c
+++ b/
src/lpc/ao_adc_lpc.c
@@
-86,34
+86,38
@@
static uint8_t ao_adc_ready;
void lpc_adc_isr(void)
{
void lpc_adc_isr(void)
{
+ uint32_t stat = lpc_adc.stat;
uint16_t *out = (uint16_t *) &ao_data_ring[ao_data_head].adc;
vuint32_t *in = &lpc_adc.dr[0];
uint16_t *out = (uint16_t *) &ao_data_ring[ao_data_head].adc;
vuint32_t *in = &lpc_adc.dr[0];
+ lpc_adc.cr = 0;
+ lpc_adc.stat = 0;
+
/* Store converted values in packet */
#if AO_ADC_0
/* Store converted values in packet */
#if AO_ADC_0
- *out++ =
((uint16_t) *in++)
>> 1;
+ *out++ =
lpc_adc.dr[0]
>> 1;
#endif
#if AO_ADC_1
#endif
#if AO_ADC_1
- *out++ =
((uint16_t) *in++)
>> 1;
+ *out++ =
lpc_adc.dr[1]
>> 1;
#endif
#if AO_ADC_2
#endif
#if AO_ADC_2
- *out++ =
((uint16_t) *in++)
>> 1;
+ *out++ =
lpc_adc.dr[2]
>> 1;
#endif
#if AO_ADC_3
#endif
#if AO_ADC_3
- *out++ =
((uint16_t) *in++)
>> 1;
+ *out++ =
lpc_adc.dr[3]
>> 1;
#endif
#if AO_ADC_4
#endif
#if AO_ADC_4
- *out++ =
((uint16_t) *in++)
>> 1;
+ *out++ =
lpc_adc.dr[4]
>> 1;
#endif
#if AO_ADC_5
#endif
#if AO_ADC_5
- *out++ =
((uint16_t) *in++)
>> 1;
+ *out++ =
lpc_adc.dr[5]
>> 1;
#endif
#if AO_ADC_6
#endif
#if AO_ADC_6
- *out++ =
((uint16_t) *in++)
>> 1;
+ *out++ =
lpc_adc.dr[6]
>> 1;
#endif
#if AO_ADC_7
#endif
#if AO_ADC_7
- *out++ =
((uint16_t) *in++)
>> 1;
+ *out++ =
lpc_adc.dr[7]
>> 1;
#endif
AO_DATA_PRESENT(AO_DATA_ADC);
#endif
AO_DATA_PRESENT(AO_DATA_ADC);