From 68c9e7fd5da45cb76e94bd0a48df35dec5f25267 Mon Sep 17 00:00:00 2001
From: Bdale Garbee <bdale@gag.com>
Date: Sat, 10 Dec 2022 02:10:54 -0700
Subject: [PATCH] first pass at creating firmware for lpc on QuantiMotor v1

---
 src/lpc/ao_adc_lpc.c                      |  2 +-
 src/quantimotor-v1/ao_pins.h              | 80 +++++++++++++++++++++++
 src/quantimotor-v1/ao_quantimotor.c       | 25 +++++++
 src/quantimotor-v1/flash-loader/Makefile  |  8 +++
 src/quantimotor-v1/flash-loader/ao_pins.h | 21 ++++++
 5 files changed, 135 insertions(+), 1 deletion(-)
 create mode 100644 src/quantimotor-v1/ao_pins.h
 create mode 100644 src/quantimotor-v1/ao_quantimotor.c
 create mode 100644 src/quantimotor-v1/flash-loader/Makefile
 create mode 100644 src/quantimotor-v1/flash-loader/ao_pins.h

diff --git a/src/lpc/ao_adc_lpc.c b/src/lpc/ao_adc_lpc.c
index 1fbf1366..aeb4db67 100644
--- a/src/lpc/ao_adc_lpc.c
+++ b/src/lpc/ao_adc_lpc.c
@@ -146,7 +146,7 @@ ao_adc_dump(void)
 #ifdef AO_ADC_DUMP
 	AO_ADC_DUMP(&packet);
 #else
-	printf("tick: %5u",  packet.tick);
+	printf("tick: %5lu",  packet.tick);
 	d = (int16_t *) (&packet.adc);
 	for (i = 0; i < AO_ADC_NUM; i++)
 		printf (" %2d: %5d", i, d[i]);
diff --git a/src/quantimotor-v1/ao_pins.h b/src/quantimotor-v1/ao_pins.h
new file mode 100644
index 00000000..fbd77c11
--- /dev/null
+++ b/src/quantimotor-v1/ao_pins.h
@@ -0,0 +1,80 @@
+/*
+ * Copyright © 2022 Bdale Garbee <bdale@gag.com
+ * GPLv3
+ */
+
+#ifndef _AO_PINS_H_
+#define _AO_PINS_H_
+
+#define AO_STACK_SIZE	320
+
+#define IS_FLASH_LOADER	0
+
+/* Crystal on the board */
+#define AO_LPC_CLKIN	12000000
+
+/* Main clock frequency. 48MHz for USB so we don't use the USB PLL */
+#define AO_LPC_CLKOUT	48000000
+
+/* System clock frequency */
+#define AO_LPC_SYSCLK	24000000
+
+#define HAS_EEPROM		0
+#define USE_INTERNAL_FLASH	0
+#define USE_STORAGE_CONFIG	0
+#define USE_EEPROM_CONFIG	0
+
+#define HAS_USB			1
+#define HAS_USB_CONNECT		0
+#define HAS_USB_VBUS		0
+#define HAS_USB_PULLUP		1
+#define AO_USB_PULLUP_PORT	0
+#define AO_USB_PULLUP_PIN	20
+
+#define HAS_BEEP		0
+#define HAS_RADIO		0
+#define HAS_TELEMETRY		0
+#define HAS_RSSI		0
+
+#define HAS_SPI_0		0
+#define SPI_SCK0_P0_6		0
+
+#define PACKET_HAS_SLAVE	0
+#define PACKET_HAS_MASTER	0
+
+#define LOW_LEVEL_DEBUG		0
+
+#define HAS_GPS			0
+#define HAS_FLIGHT		0
+#define HAS_LOG			0
+
+#define AO_DATA_RING		16
+
+/*
+ * ADC
+ */
+
+#define HAS_ADC                 1
+
+#define AO_NUM_ADC              7
+
+#define AO_ADC_0                1
+#define AO_ADC_1                1
+#define AO_ADC_2                1
+#define AO_ADC_3                1
+#define AO_ADC_4                0
+#define AO_ADC_5                1
+#define AO_ADC_6                1
+#define AO_ADC_7                1
+
+struct ao_adc {
+        int16_t         v_batt;
+        int16_t         v_pyro;
+        int16_t         sense_1;
+        int16_t         adc3;
+        int16_t         adc5;
+        int16_t         adc6;
+        int16_t         adc7;
+};
+
+#endif /* _AO_PINS_H_ */
diff --git a/src/quantimotor-v1/ao_quantimotor.c b/src/quantimotor-v1/ao_quantimotor.c
new file mode 100644
index 00000000..226c37a6
--- /dev/null
+++ b/src/quantimotor-v1/ao_quantimotor.c
@@ -0,0 +1,25 @@
+/*
+ * Copyright © 2022 Bdale Garbee <bdale@gag.com>
+ * GPLv3
+ */
+
+#include <ao.h>
+#include <ao_exti.h>
+
+int
+main(void)
+{
+	ao_clock_init();
+	ao_task_init();
+	ao_timer_init();
+	ao_exti_init();
+
+	ao_adc_init();
+
+	ao_usb_init();
+
+	ao_cmd_init();
+	ao_config_init();
+
+	ao_start_scheduler();
+}
diff --git a/src/quantimotor-v1/flash-loader/Makefile b/src/quantimotor-v1/flash-loader/Makefile
new file mode 100644
index 00000000..9927e810
--- /dev/null
+++ b/src/quantimotor-v1/flash-loader/Makefile
@@ -0,0 +1,8 @@
+#
+# AltOS flash loader build
+#
+#
+
+TOPDIR=../..
+HARDWARE=quantimotor-v1
+include $(TOPDIR)/lpc/Makefile-flash.defs
diff --git a/src/quantimotor-v1/flash-loader/ao_pins.h b/src/quantimotor-v1/flash-loader/ao_pins.h
new file mode 100644
index 00000000..3a69cd6c
--- /dev/null
+++ b/src/quantimotor-v1/flash-loader/ao_pins.h
@@ -0,0 +1,21 @@
+/*
+ * Copyright © 2022 Bdale Garbee <bdale@gag.com>
+ * GPLv3
+ */
+
+#ifndef _AO_PINS_H_
+#define _AO_PINS_H_
+
+#include <ao_flash_lpc_pins.h>
+
+#define AO_BOOT_PIN		1
+#define AO_BOOT_APPLICATION_GPIO	0
+#define AO_BOOT_APPLICATION_PIN		7
+#define AO_BOOT_APPLICATION_VALUE	1
+#define AO_BOOT_APPLICATION_MODE	AO_EXTI_MODE_PULL_UP
+
+#define HAS_USB_PULLUP	1
+#define AO_USB_PULLUP_PORT	0
+#define AO_USB_PULLUP_PIN	20
+
+#endif /* _AO_PINS_H_ */
-- 
2.47.2