Grove driver, I2C migrations, bugfixes and docs (#532)

2026-06-19 00:52:31 +02:00
parent 8dabda2b5b
commit a35c88c8fd
74 changed files with 937 additions and 483 deletions
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: Apache-2.0
+#pragma once
+
+#include <tactility/bindings/bindings.h>
+#include <tactility/drivers/esp32_grove.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+DEFINE_DEVICETREE(esp32_grove, struct Esp32GroveConfig)
+
+#ifdef __cplusplus
+}
+#endif
@@ -0,0 +1,24 @@
+// SPDX-License-Identifier: Apache-2.0
+#pragma once
+
+#include <driver/uart.h>
+#include <hal/i2c_types.h>
+#include <tactility/drivers/gpio.h>
+#include <tactility/drivers/grove.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct Esp32GroveConfig {
+    enum GroveMode defaultMode;
+    struct GpioPinSpec pinSdaRx;
+    struct GpioPinSpec pinSclTx;
+    uart_port_t uartPort;
+    i2c_port_t i2cPort;
+    uint32_t i2cClockFrequency;
+};
+
+#ifdef __cplusplus
+}
+#endif
@@ -2,12 +2,14 @@
 #pragma once

 #include <tactility/drivers/gpio.h>
-#include <driver/i2c_types.h>
+#include <driver/i2c_master.h>

 #ifdef __cplusplus
 extern "C" {
 #endif

+struct Device;
+
 struct Esp32I2cMasterConfig {
    i2c_port_num_t port;
    uint32_t clockFrequency;
@@ -16,6 +18,8 @@ struct Esp32I2cMasterConfig {
    struct GpioPinSpec pinScl;
 };

+i2c_master_bus_handle_t esp32_i2c_master_get_bus_handle(struct Device* device);
+
 #ifdef __cplusplus
 }
 #endif