altos: Restructure altos build to prepare for multi-arch support

Split out sources into separate directories:

	core:		architecture and product independent bits
	cc1111:		cc1111-specific code
	drivers:	architecture independent drivers
	product:	product-specific sources and Makefile fragments
	util:		scripts for building stuff

This should have no effect on the built products, but testing is encouraged

Signed-off-by: Keith Packard <keithp@keithp.com>

1 files changed, 0 insertions, 196 deletions

diff --git a/src/ao_adc.c b/src/ao_adc.c
deleted file mode 100644
index 786dfd11..00000000
--- a/src/ao_adc.c
+++ /dev/null
@@ -1,196 +0,0 @@
-/*
- * Copyright © 2009 Keith Packard <keithp@keithp.com>
- *
- * 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.
- *
- * 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, write to the Free Software Foundation, Inc.,
- * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
- */
-
-#include "ao.h"
-#include "ao_pins.h"
-
-volatile __xdata struct ao_adc	ao_adc_ring[AO_ADC_RING];
-#if HAS_ACCEL_REF
-volatile __xdata uint16_t 	ao_accel_ref[AO_ADC_RING];
-#endif
-volatile __data uint8_t		ao_adc_head;
-
-void
-ao_adc_poll(void)
-{
-#if HAS_ACCEL_REF
-	ADCCON3 = ADCCON3_EREF_VDD | ADCCON3_EDIV_512 | 2;
-#else
-# ifdef TELENANO_V_0_1
-	ADCCON3 = ADCCON3_EREF_VDD | ADCCON3_EDIV_512 | 1;
-# else
-	ADCCON3 = ADCCON3_EREF_VDD | ADCCON3_EDIV_512 | 0;
-# endif
-#endif
-}
-
-void
-ao_adc_get(__xdata struct ao_adc *packet)
-{
-	uint8_t	i = ao_adc_ring_prev(ao_sample_adc);
-	memcpy(packet, &ao_adc_ring[i], sizeof (struct ao_adc));
-}
-
-void
-ao_adc_isr(void) __interrupt 1
-{
-	uint8_t sequence;
-	uint8_t	__xdata *a;
-
-	sequence = (ADCCON2 & ADCCON2_SCH_MASK) >> ADCCON2_SCH_SHIFT;
-#if IGNITE_ON_P2
-	/* TeleMetrum readings */
-#if HAS_ACCEL_REF
-	if (sequence == 2) {
-		a = (uint8_t __xdata *) (&ao_accel_ref[ao_adc_head]);
-		sequence = 0;
-	} else
-#endif
-	{
-		if (sequence == ADCCON3_ECH_TEMP)
-			sequence = 2;
-		a = (uint8_t __xdata *) (&ao_adc_ring[ao_adc_head].accel + sequence);
-		sequence++;
-	}
-#define GOT_ADC
-	a[0] = ADCL;
-	a[1] = ADCH;
-	if (sequence < 6) {
-#if HAS_EXTERNAL_TEMP == 0
-		/* start next channel conversion */
-		/* v0.2 replaces external temp sensor with internal one */
-		if (sequence == 2)
-			ADCCON3 = ADCCON3_EREF_1_25 | ADCCON3_EDIV_512 | ADCCON3_ECH_TEMP;
-		else
-#endif
-			ADCCON3 = ADCCON3_EREF_VDD | ADCCON3_EDIV_512 | sequence;
-	}
-#endif
-
-#if IGNITE_ON_P0
-	/* TeleMini readings */
-	a = (uint8_t __xdata *) (&ao_adc_ring[ao_adc_head].pres);
-#ifdef TELEMINI_V_1_0
-	switch (sequence) {
-	case 0:
-		/* pressure */
-		a += 0;
-		sequence = ADCCON3_EREF_VDD | ADCCON3_EDIV_512 | 1;
-		break;
-	case 1:
-		/* drogue sense */
-		a += 6;
-		sequence = ADCCON3_EREF_VDD | ADCCON3_EDIV_512 | 2;
-		break;
-	case 2:
-		/* main sense */
-		a += 8;
-		sequence = ADCCON3_EREF_VDD | ADCCON3_EDIV_512 | 3;
-		break;
-	case 3:
-		/* battery */
-		a += 4;
-		sequence = ADCCON3_EREF_1_25 | ADCCON3_EDIV_512 | ADCCON3_ECH_TEMP;
-		break;
-	case ADCCON3_ECH_TEMP:
-		a += 2;
-		sequence = 0;
-		break;
-	}
-#define GOT_ADC
-#endif
-#ifdef TELENANO_V_0_1
-	switch (sequence) {
-	case 1:
-		/* pressure */
-		a += 0;
-		sequence = ADCCON3_EREF_VDD | ADCCON3_EDIV_512 | 3;
-		break;
-	case 3:
-		/* battery */
-		a += 4;
-		sequence = ADCCON3_EREF_1_25 | ADCCON3_EDIV_512 | ADCCON3_ECH_TEMP;
-		break;
-	case ADCCON3_ECH_TEMP:
-		a += 2;
-		sequence = 0;
-		break;
-	}
-#define GOT_ADC
-#endif
-	a[0] = ADCL;
-	a[1] = ADCH;
-	if (sequence) {
-		/* Start next conversion */
-		ADCCON3 = sequence;
-	}
-#endif
-#ifndef GOT_ADC
-#error No known ADC configuration set
-#endif
-
-	else {
-		/* record this conversion series */
-		ao_adc_ring[ao_adc_head].tick = ao_time();
-		ao_adc_head = ao_adc_ring_next(ao_adc_head);
-		ao_wakeup(DATA_TO_XDATA(&ao_adc_head));
-	}
-}
-
-static void
-ao_adc_dump(void) __reentrant
-{
-	static __xdata struct ao_adc	packet;
-	ao_adc_get(&packet);
-	printf("tick: %5u accel: %5d pres: %5d temp: %5d batt: %5d drogue: %5d main: %5d\n",
-	       packet.tick, packet.accel, packet.pres, packet.temp,
-	       packet.v_batt, packet.sense_d, packet.sense_m);
-}
-
-__code struct ao_cmds ao_adc_cmds[] = {
-	{ ao_adc_dump,	"a\0Current ADC" },
-	{ 0, NULL },
-};
-
-void
-ao_adc_init(void)
-{
-#if IGNITE_ON_P2
-	/* TeleMetrum configuration */
-	ADCCFG = ((1 << 0) |	/* acceleration */
-		  (1 << 1) |	/* pressure */
-#if HAS_EXTERNAL_TEMP
-		  (1 << 2) |	/* v0.1 temperature */
-#endif
-		  (1 << 3) |	/* battery voltage */
-		  (1 << 4) |	/* drogue sense */
-		  (1 << 5));	/* main sense */
-#endif
-
-#if IGNITE_ON_P0
-	/* TeleMini configuration */
-	ADCCFG = ((1 << 0) |	/* pressure */
-		  (1 << 1) |	/* drogue sense */
-		  (1 << 2) |	/* main sense */
-		  (1 << 3));	/* battery voltage */
-#endif
-
-	/* enable interrupts */
-	ADCIF = 0;
-	IEN0 |= IEN0_ADCIE;
-	ao_cmd_register(&ao_adc_cmds[0]);
-}