Using the Ble Module of the SensorTile.box on the Zephyr RTOS
Hello, has anyone been able to use the Ble Module (SPBTLE-1S) of the STEVAL-MKSBOX1V1 (SensorTile.box) on the Zephyr RTOS?
We are struggling trying to configure the DTS and CONF files to be able to run a simple Zephyr BLE example:
https://github.com/zephyrproject-rtos/zephyr/tree/main/samples/bluetooth/st_ble_sensor
Below we provide our tentative (not working) DTS and PROJ.
Thanks in advance for any help.
prj.conf:
CONFIG_BT_SPI=y
CONFIG_BT_HCI=y
CONFIG_BT=y
CONFIG_BT_DEBUG_LOG=y
CONFIG_BT_PERIPHERAL=y
CONFIG_BT_DEVICE_NAME="SPBTLE-1S"
CONFIG_BT_GATT_CLIENT=y
app.overlay:
/ {
chosen {
zephyr,bt-hci-spi = &zephyr_bt_hci_spi;
zephyr,bt-hci-spi-slave = &zephyr_bt_hci_spi_slave;
};
};
&spi2 {
pinctrl-0 = <&spi2_nss_pd0 &spi2_sck_pd1 &spi2_miso_pd3 &spi2_mosi_pc3>;
pinctrl-names = "default";
status = "okay";
cs-gpios = <&gpiod 0 GPIO_ACTIVE_LOW>;
zephyr_bt_hci_spi: zephyr_bt_hci_spi@0 {
compatible = "zephyr,bt-hci-spi";
reg = <0>;
irq-gpios = <&gpiod 4 GPIO_ACTIVE_LOW>;
reset-gpios = <&gpioa 8 GPIO_ACTIVE_LOW>;
spi-max-frequency = <1000000>;
label = "SPBTLE-1S";
};
zephyr_bt_hci_spi_slave: zephyr_bt_hci_spi_slave@1 {
compatible = "zephyr,bt-hci-spi-slave";
reg = <1>;
irq-gpios = <&gpiod 4 GPIO_ACTIVE_LOW>;
};
};