add bluetooth support
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This commit is contained in:
2024-04-28 23:23:38 -06:00
parent 95e4bb5cc2
commit f9302615fd
3 changed files with 116 additions and 12 deletions

View File

@ -17,3 +17,6 @@ CONFIG_LOG=y
CONFIG_CFB_LOG_LEVEL_DBG=y
CONFIG_CHARACTER_FRAMEBUFFER=y
CONFIG_CBPRINTF_FP_SUPPORT=y
CONFIG_BT=y
CONFIG_BT_DEVICE_NAME="Mellifera"

View File

@ -12,11 +12,75 @@
#include <app_version.h>
#include <zephyr/bluetooth/bluetooth.h>
#include <zephyr/bluetooth/hci.h>
LOG_MODULE_REGISTER(main, CONFIG_APP_LOG_LEVEL);
#define BLINK_PERIOD_MS_STEP 100U
#define BLINK_PERIOD_MS_MAX 1000U
#define DEVICE_NAME CONFIG_BT_DEVICE_NAME
#define DEVICE_NAME_LEN (sizeof(DEVICE_NAME) - 1)
/*
* Set Advertisement data. Based on the Eddystone specification:
* https://github.com/google/eddystone/blob/master/protocol-specification.md
* https://github.com/google/eddystone/tree/master/eddystone-url
*/
static const struct bt_data ad[] = {
BT_DATA_BYTES(BT_DATA_FLAGS, BT_LE_AD_NO_BREDR),
BT_DATA_BYTES(BT_DATA_UUID16_ALL, 0xaa, 0xfe),
BT_DATA_BYTES(BT_DATA_SVC_DATA16,
0xaa, 0xfe, /* Eddystone UUID */
0x10, /* Eddystone-URL frame type */
0x00, /* Calibrated Tx power at 0m */
0x00, /* URL Scheme Prefix http://www. */
'z', 'e', 'p', 'h', 'y', 'r',
'p', 'r', 'o', 'j', 'e', 'c', 't',
0x08) /* .org */
};
/* Set Scan Response data */
static const struct bt_data sd[] = {
BT_DATA(BT_DATA_NAME_COMPLETE, DEVICE_NAME, DEVICE_NAME_LEN),
};
static void bt_ready(int err)
{
char addr_s[BT_ADDR_LE_STR_LEN];
bt_addr_le_t addr = {0};
size_t count = 1;
if (err)
{
LOG_ERR("Bluetooth init failed (err %d)", err);
return;
}
LOG_INF("Bluetooth initialized");
/* Start advertising */
err = bt_le_adv_start(BT_LE_ADV_NCONN_IDENTITY, ad, ARRAY_SIZE(ad),
sd, ARRAY_SIZE(sd));
if (err)
{
LOG_ERR("Advertising failed to start (err %d)", err);
return;
}
/* For connectable advertising you would use
* bt_le_oob_get_local(). For non-connectable non-identity
* advertising an non-resolvable private address is used;
* there is no API to retrieve that.
*/
bt_id_get(&addr, &count);
bt_addr_le_to_str(&addr, addr_s, sizeof(addr_s));
LOG_INF("Beacon started, advertising as %s", addr_s);
}
int main(void)
{
const struct device *dev;
@ -27,13 +91,24 @@ int main(void)
uint8_t font_width;
uint8_t font_height;
int err;
printk("Starting Mellifera version %s...\n", APP_VERSION_STRING);
// printk("Board: %s\n", BOARD);
LOG_INF("Starting Beacon Demo");
/* Initialize the Bluetooth Subsystem */
err = bt_enable(bt_ready);
if (err)
{
LOG_ERR("Bluetooth init failed (err %d)", err);
}
dev = DEVICE_DT_GET(DT_CHOSEN(zephyr_display));
if (!device_is_ready(dev))
{
LOG_ERR("Device %s not ready\n", dev->name);
LOG_ERR("Device %s not ready", dev->name);
return 0;
}
@ -46,11 +121,11 @@ int main(void)
}
}
LOG_INF("Initialized %s\n", dev->name);
LOG_INF("Initialized %s", dev->name);
if (cfb_framebuffer_init(dev))
{
LOG_ERR("Framebuffer initialization failed!\n");
LOG_ERR("Framebuffer initialization failed!");
return 0;
}
@ -89,37 +164,37 @@ int main(void)
ina = DEVICE_DT_GET(DT_NODELABEL(ina231));
if (!device_is_ready(ina))
{
LOG_ERR("Device %s not ready\n", ina->name);
LOG_ERR("Device %s not ready", ina->name);
return 0;
}
bmp = DEVICE_DT_GET(DT_NODELABEL(bmp388));
if (!device_is_ready(bmp))
{
LOG_ERR("Device %s not ready\n", bmp->name);
LOG_ERR("Device %s not ready", bmp->name);
return 0;
}
bmx = DEVICE_DT_GET(DT_NODELABEL(bmx055));
if (!device_is_ready(bmx))
{
LOG_ERR("Device %s not ready\n", bmx->name);
LOG_ERR("Device %s not ready", bmx->name);
return 0;
}
LOG_INF("Initialized %s\n", bmx->name);
LOG_INF("Initialized %s", bmx->name);
lis = DEVICE_DT_GET(DT_NODELABEL(lis2dh));
if (!device_is_ready(lis))
{
LOG_ERR("Device %s not ready\n", lis->name);
LOG_ERR("Device %s not ready", lis->name);
return 0;
}
LOG_INF("Initialized %s\n", lis->name);
LOG_INF("Initialized %s", lis->name);
hdc = DEVICE_DT_GET(DT_NODELABEL(hdc1080));
if (!device_is_ready(hdc))
{
printf("Device %s not ready\n", hdc->name);
LOG_ERR("Device %s not ready", hdc->name);
return 0;
}
@ -246,7 +321,7 @@ int main(void)
sprintf(str_ay, "Y :%+7.3f", accel_y.val1 + accel_y.val2 * 1e-6);
sprintf(str_az, "Z :%+7.3f", accel_z.val1 + accel_z.val2 * 1e-6);
sprintf(str_az_ref, "Zr:%+7.3f", accel_z_ref.val1 + accel_z_ref.val2 * 1e-6);
sprintf(str_h, "H :%7.5f", humidity.val1 + humidity.val2 * 1e-6);
sprintf(str_h, "H :%7.3f", humidity.val1 + humidity.val2 * 1e-6);
// printf("%s\t%s\t%s\t%s\n", str_v, str_i, str_p, str_t);

View File

@ -188,3 +188,29 @@
pinctrl-1 = <&spi1_sleep>;
pinctrl-names = "default", "sleep";
};
&flash0 {
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
boot_partition: partition@0 {
label = "mcuboot";
reg = <0x00000000 0xc000>;
};
slot0_partition: partition@c000 {
label = "image-0";
reg = <0x0000C000 0x37000>;
};
slot1_partition: partition@43000 {
label = "image-1";
reg = <0x00043000 0x37000>;
};
storage_partition: partition@7a000 {
label = "storage";
reg = <0x0007a000 0x00006000>;
};
};
};