初始提交卡包 USB 工程

纳入固件源码、屏幕组件、nand_xfer 工具和文档。忽略本机构建产物、sdkconfig，以及含本机路径的依赖锁。 Co-authored-by: Cursor <[email protected]>
2026-10-13 21:54:50 +08:00
commit 851e347cf5
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+#ifndef __MOTOR_TIMER_H__
+#define __MOTOR_TIMER_H__
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "esp_err.h"
+#include "config.h"
+
+typedef bool (*foc_timer_isr_cb_t)(void *user_data);
+
+#define FOC_TIMER_DEFAULT_HZ 8000U
+
+esp_err_t foc_timer_init(uint32_t freq_hz, foc_timer_isr_cb_t cb, void *user_data);
+esp_err_t foc_timer_set_frequency(uint32_t freq_hz);
+esp_err_t foc_timer_start(void);
+esp_err_t foc_timer_stop(void);
+uint32_t foc_timer_get_frequency(void);
+
+#endif