*
* 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; version 2 of the License.
+ * 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
1 << 4,
#endif
#if AO_ADC_5
- 1 << 6,
+ 1 << 5,
#endif
#if AO_ADC_6
1 << 6,
#define sample(id) (*out++ = (uint16_t) lpc_adc.dr[id] >> 1)
static inline void lpc_adc_start(void) {
- lpc_adc.cr = ((ao_adc_mask_seq[ao_adc_sequence] << LPC_ADC_CR_SEL) |
+ lpc_adc.cr = (((uint32_t) ao_adc_mask_seq[ao_adc_sequence] << LPC_ADC_CR_SEL) |
(AO_ADC_CLKDIV << LPC_ADC_CR_CLKDIV) |
(0 << LPC_ADC_CR_BURST) |
(LPC_ADC_CR_CLKS_11 << LPC_ADC_CR_CLKS) |
}
AO_DATA_PRESENT(AO_DATA_ADC);
- if (ao_data_present == AO_DATA_ALL) {
-#if HAS_MS5607
- ao_data_ring[ao_data_head].ms5607_raw = ao_ms5607_current;
-#endif
-#if HAS_MMA655X
- ao_data_ring[ao_data_head].mma655x = ao_mma655x_current;
-#endif
-#if HAS_HMC5883
- ao_data_ring[ao_data_head].hmc5883 = ao_hmc5883_current;
-#endif
-#if HAS_MPU6000
- ao_data_ring[ao_data_head].mpu6000 = ao_mpu6000_current;
-#endif
- ao_data_ring[ao_data_head].tick = ao_tick_count;
- ao_data_head = ao_data_ring_next(ao_data_head);
- ao_wakeup((void *) &ao_data_head);
- }
+ ao_data_fill(ao_data_head);
ao_adc_ready = 1;
}
}
static void
-ao_adc_dump(void) __reentrant
+ao_adc_dump(void)
{
struct ao_data packet;
#ifndef AO_ADC_DUMP
#else
printf("tick: %5u", packet.tick);
d = (int16_t *) (&packet.adc);
- for (i = 0; i < AO_NUM_ADC; i++)
+ for (i = 0; i < AO_ADC_NUM; i++)
printf (" %2d: %5d", i, d[i]);
printf("\n");
#endif
}
-__code struct ao_cmds ao_adc_cmds[] = {
+const struct ao_cmds ao_adc_cmds[] = {
{ ao_adc_dump, "a\0Display current ADC values" },
{ 0, NULL },
};
ao_adc_init(void)
{
lpc_scb.sysahbclkctrl |= (1 << LPC_SCB_SYSAHBCLKCTRL_ADC);
- lpc_scb.pdruncfg &= ~(1 << LPC_SCB_PDRUNCFG_ADC_PD);
+ lpc_scb.pdruncfg &= ~(1UL << LPC_SCB_PDRUNCFG_ADC_PD);
/* Enable interrupt when channel is complete */
lpc_adc.inten = (1 << LPC_ADC_INTEN_ADGINTEN);