*
* 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
#include <ao.h>
#include <ao_data.h>
-#if HAS_MPU6000
-#include <ao_mpu6000.h>
-#endif
-#if HAS_MS5607
-#include <ao_ms5607.h>
-#endif
-
-volatile __xdata struct ao_data ao_data_ring[AO_DATA_RING];
-volatile __data uint8_t ao_data_head;
static uint8_t ao_adc_ready;
*/
static void ao_adc_done(int index)
{
- ao_data_ring[ao_data_head].tick = ao_time();
-#if HAS_MPU6000
- ao_data_ring[ao_data_head].mpu6000 = ao_mpu6000_current;
-#endif
-#if HAS_MS5607
- ao_data_ring[ao_data_head].ms5607 = ao_ms5607_current;
-#endif
- ao_data_head = ao_data_ring_next(ao_data_head);
- ao_wakeup((void *) &ao_data_head);
+ (void) index;
+ AO_DATA_PRESENT(AO_DATA_ADC);
ao_dma_done_transfer(STM_DMA_INDEX(STM_DMA_CHANNEL_ADC1));
+ ao_data_fill(ao_data_head);
ao_adc_ready = 1;
}
stm_adc.sr = 0;
ao_dma_set_transfer(STM_DMA_INDEX(STM_DMA_CHANNEL_ADC1),
&stm_adc.dr,
- (void *) (&ao_data_ring[ao_data_head].tick + 1),
+ (void *) (&ao_data_ring[ao_data_head].adc),
AO_NUM_ADC,
(0 << STM_DMA_CCR_MEM2MEM) |
(STM_DMA_CCR_PL_HIGH << STM_DMA_CCR_PL) |
stm_adc.cr2 = AO_ADC_CR2_VAL | (1 << STM_ADC_CR2_SWSTART);
}
-/*
- * Fetch a copy of the most recent ADC data
- */
-void
-ao_adc_get(__xdata struct ao_adc *packet)
-{
- uint8_t i = ao_data_ring_prev(ao_data_head);
- memcpy(packet, (void *) &ao_data_ring[i].adc, sizeof (struct ao_adc));
-}
-
-void
-ao_data_get(__xdata struct ao_data *packet)
-{
- uint8_t i = ao_data_ring_prev(ao_data_head);
- memcpy(packet, (void *) &ao_data_ring[i], sizeof (struct ao_data));
-}
+#ifdef AO_ADC_SQ1_NAME
+static const char *ao_adc_name[AO_NUM_ADC] = {
+ AO_ADC_SQ1_NAME,
+#ifdef AO_ADC_SQ2_NAME
+ AO_ADC_SQ2_NAME,
+#endif
+#ifdef AO_ADC_SQ3_NAME
+ AO_ADC_SQ3_NAME,
+#endif
+#ifdef AO_ADC_SQ4_NAME
+ AO_ADC_SQ4_NAME,
+#endif
+#ifdef AO_ADC_SQ5_NAME
+ AO_ADC_SQ5_NAME,
+#endif
+#ifdef AO_ADC_SQ6_NAME
+ AO_ADC_SQ6_NAME,
+#endif
+#ifdef AO_ADC_SQ7_NAME
+ AO_ADC_SQ7_NAME,
+#endif
+#ifdef AO_ADC_SQ8_NAME
+ AO_ADC_SQ8_NAME,
+#endif
+#ifdef AO_ADC_SQ9_NAME
+ AO_ADC_SQ9_NAME,
+#endif
+#ifdef AO_ADC_SQ10_NAME
+ AO_ADC_SQ10_NAME,
+#endif
+#ifdef AO_ADC_SQ11_NAME
+ AO_ADC_SQ11_NAME,
+#endif
+#ifdef AO_ADC_SQ12_NAME
+ AO_ADC_SQ12_NAME,
+#endif
+#ifdef AO_ADC_SQ13_NAME
+ AO_ADC_SQ13_NAME,
+#endif
+#ifdef AO_ADC_SQ14_NAME
+ AO_ADC_SQ14_NAME,
+#endif
+#ifdef AO_ADC_SQ15_NAME
+ AO_ADC_SQ15_NAME,
+#endif
+#ifdef AO_ADC_SQ16_NAME
+ AO_ADC_SQ16_NAME,
+#endif
+#ifdef AO_ADC_SQ17_NAME
+ AO_ADC_SQ17_NAME,
+#endif
+#ifdef AO_ADC_SQ18_NAME
+ AO_ADC_SQ18_NAME,
+#endif
+#ifdef AO_ADC_SQ19_NAME
+ AO_ADC_SQ19_NAME,
+#endif
+#ifdef AO_ADC_SQ20_NAME
+ AO_ADC_SQ20_NAME,
+#endif
+#ifdef AO_ADC_SQ21_NAME
+ #error "too many ADC names"
+#endif
+};
+#endif
static void
-ao_adc_dump(void) __reentrant
+ao_adc_dump(void)
{
struct ao_data packet;
- int16_t *d;
+#ifndef AO_ADC_DUMP
uint8_t i;
+ int16_t *d;
+#endif
ao_data_get(&packet);
+#ifdef AO_ADC_DUMP
+ AO_ADC_DUMP(&packet);
+#else
printf("tick: %5u", packet.tick);
d = (int16_t *) (&packet.adc);
- for (i = 0; i < AO_NUM_ADC; i++)
- printf (" %2d: %5d", i, d[i]);
+ for (i = 0; i < AO_NUM_ADC; i++) {
+#ifdef AO_ADC_SQ1_NAME
+ if (ao_adc_name[i])
+ printf (" %s: %5d", ao_adc_name[i], d[i]);
+ else
+#endif
+ 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 },
};
#endif
#ifdef AO_ADC_PIN0_PORT
- stm_moder_set(&AO_ADC_PIN0_PORT, AO_ADC_PIN0_PIN, STM_MODER_ANALOG);
+ stm_moder_set(AO_ADC_PIN0_PORT, AO_ADC_PIN0_PIN, STM_MODER_ANALOG);
#endif
#ifdef AO_ADC_PIN1_PORT
- stm_moder_set(&AO_ADC_PIN1_PORT, AO_ADC_PIN1_PIN, STM_MODER_ANALOG);
+ stm_moder_set(AO_ADC_PIN1_PORT, AO_ADC_PIN1_PIN, STM_MODER_ANALOG);
#endif
#ifdef AO_ADC_PIN2_PORT
- stm_moder_set(&AO_ADC_PIN2_PORT, AO_ADC_PIN2_PIN, STM_MODER_ANALOG);
+ stm_moder_set(AO_ADC_PIN2_PORT, AO_ADC_PIN2_PIN, STM_MODER_ANALOG);
#endif
#ifdef AO_ADC_PIN3_PORT
- stm_moder_set(&AO_ADC_PIN3_PORT, AO_ADC_PIN3_PIN, STM_MODER_ANALOG);
+ stm_moder_set(AO_ADC_PIN3_PORT, AO_ADC_PIN3_PIN, STM_MODER_ANALOG);
#endif
#ifdef AO_ADC_PIN4_PORT
- stm_moder_set(&AO_ADC_PIN4_PORT, AO_ADC_PIN4_PIN, STM_MODER_ANALOG);
+ stm_moder_set(AO_ADC_PIN4_PORT, AO_ADC_PIN4_PIN, STM_MODER_ANALOG);
#endif
#ifdef AO_ADC_PIN5_PORT
- stm_moder_set(&AO_ADC_PIN5_PORT, AO_ADC_PIN5_PIN, STM_MODER_ANALOG);
+ stm_moder_set(AO_ADC_PIN5_PORT, AO_ADC_PIN5_PIN, STM_MODER_ANALOG);
#endif
#ifdef AO_ADC_PIN6_PORT
- stm_moder_set(&AO_ADC_PIN6_PORT, AO_ADC_PIN6_PIN, STM_MODER_ANALOG);
+ stm_moder_set(AO_ADC_PIN6_PORT, AO_ADC_PIN6_PIN, STM_MODER_ANALOG);
#endif
#ifdef AO_ADC_PIN7_PORT
- stm_moder_set(&AO_ADC_PIN7_PORT, AO_ADC_PIN7_PIN, STM_MODER_ANALOG);
+ stm_moder_set(AO_ADC_PIN7_PORT, AO_ADC_PIN7_PIN, STM_MODER_ANALOG);
#endif
#ifdef AO_ADC_PIN8_PORT
- stm_moder_set(&AO_ADC_PIN8_PORT, AO_ADC_PIN8_PIN, STM_MODER_ANALOG);
+ stm_moder_set(AO_ADC_PIN8_PORT, AO_ADC_PIN8_PIN, STM_MODER_ANALOG);
#endif
#ifdef AO_ADC_PIN9_PORT
- stm_moder_set(&AO_ADC_PIN9_PORT, AO_ADC_PIN9_PIN, STM_MODER_ANALOG);
+ stm_moder_set(AO_ADC_PIN9_PORT, AO_ADC_PIN9_PIN, STM_MODER_ANALOG);
+#endif
+#ifdef AO_ADC_PIN10_PORT
+ stm_moder_set(AO_ADC_PIN10_PORT, AO_ADC_PIN10_PIN, STM_MODER_ANALOG);
+#endif
+#ifdef AO_ADC_PIN11_PORT
+ stm_moder_set(AO_ADC_PIN11_PORT, AO_ADC_PIN11_PIN, STM_MODER_ANALOG);
+#endif
+#ifdef AO_ADC_PIN12_PORT
+ stm_moder_set(AO_ADC_PIN12_PORT, AO_ADC_PIN12_PIN, STM_MODER_ANALOG);
+#endif
+#ifdef AO_ADC_PIN13_PORT
+ stm_moder_set(AO_ADC_PIN13_PORT, AO_ADC_PIN13_PIN, STM_MODER_ANALOG);
+#endif
+#ifdef AO_ADC_PIN14_PORT
+ stm_moder_set(AO_ADC_PIN14_PORT, AO_ADC_PIN14_PIN, STM_MODER_ANALOG);
+#endif
+#ifdef AO_ADC_PIN15_PORT
+ stm_moder_set(AO_ADC_PIN15_PORT, AO_ADC_PIN15_PIN, STM_MODER_ANALOG);
+#endif
+#ifdef AO_ADC_PIN16_PORT
+ stm_moder_set(AO_ADC_PIN16_PORT, AO_ADC_PIN16_PIN, STM_MODER_ANALOG);
+#endif
+#ifdef AO_ADC_PIN17_PORT
+ stm_moder_set(AO_ADC_PIN17_PORT, AO_ADC_PIN17_PIN, STM_MODER_ANALOG);
+#endif
+#ifdef AO_ADC_PIN18_PORT
+ stm_moder_set(AO_ADC_PIN18_PORT, AO_ADC_PIN18_PIN, STM_MODER_ANALOG);
+#endif
+#ifdef AO_ADC_PIN19_PORT
+ stm_moder_set(AO_ADC_PIN19_PORT, AO_ADC_PIN19_PIN, STM_MODER_ANALOG);
+#endif
+#ifdef AO_ADC_PIN20_PORT
+ stm_moder_set(AO_ADC_PIN20_PORT, AO_ADC_PIN20_PIN, STM_MODER_ANALOG);
+#endif
+#ifdef AO_ADC_PIN21_PORT
+ stm_moder_set(AO_ADC_PIN21_PORT, AO_ADC_PIN21_PIN, STM_MODER_ANALOG);
+#endif
+#ifdef AO_ADC_PIN22_PORT
+ stm_moder_set(AO_ADC_PIN22_PORT, AO_ADC_PIN22_PIN, STM_MODER_ANALOG);
+#endif
+#ifdef AO_ADC_PIN23_PORT
+ stm_moder_set(AO_ADC_PIN23_PORT, AO_ADC_PIN23_PIN, STM_MODER_ANALOG);
+#endif
+#ifdef AO_ADC_PIN24_PORT
+ #error "Too many ADC ports"
#endif
stm_rcc.apb2enr |= (1 << STM_RCC_APB2ENR_ADC1EN);
#endif
#if AO_NUM_ADC > 8
stm_adc.sqr4 |= (AO_ADC_SQ9 << 10);
+#endif
+#if AO_NUM_ADC > 9
+ stm_adc.sqr4 |= (AO_ADC_SQ10 << 15);
+#endif
+#if AO_NUM_ADC > 10
+ stm_adc.sqr4 |= (AO_ADC_SQ11 << 20);
+#endif
+#if AO_NUM_ADC > 11
+ stm_adc.sqr4 |= (AO_ADC_SQ12 << 25);
+#endif
+#if AO_NUM_ADC > 12
+ stm_adc.sqr3 |= (AO_ADC_SQ13 << 0);
+#endif
+#if AO_NUM_ADC > 13
+ stm_adc.sqr3 |= (AO_ADC_SQ14 << 5);
+#endif
+#if AO_NUM_ADC > 14
+ stm_adc.sqr3 |= (AO_ADC_SQ15 << 10);
+#endif
+#if AO_NUM_ADC > 15
+ stm_adc.sqr3 |= (AO_ADC_SQ16 << 15);
+#endif
+#if AO_NUM_ADC > 16
+ stm_adc.sqr3 |= (AO_ADC_SQ17 << 20);
+#endif
+#if AO_NUM_ADC > 17
+ stm_adc.sqr3 |= (AO_ADC_SQ18 << 25);
+#endif
+#if AO_NUM_ADC > 18
+#error "need to finish stm_adc.sqr settings"
#endif
/* Turn ADC on */
while (!(stm_adc.sr & (1 << STM_ADC_SR_ADONS)))
;
+#ifndef HAS_ADC_TEMP
+#error Please define HAS_ADC_TEMP
+#endif
#if HAS_ADC_TEMP
stm_adc.ccr = ((1 << STM_ADC_CCR_TSVREFE));
#else
#endif
/* Clear any stale status bits */
stm_adc.sr = 0;
- ao_adc_ready = 1;
ao_dma_alloc(STM_DMA_INDEX(STM_DMA_CHANNEL_ADC1));
+
ao_cmd_register(&ao_adc_cmds[0]);
+
+ ao_adc_ready = 1;
}
projects / fw / altos / blobdiff