串口ok

2024-09-26 22:32:20 +08:00
commit 097089ef4e
323 changed files with 135661 additions and 0 deletions
@@ -0,0 +1,86 @@
+/*
+ * SPI_Bridge.h
+ *
+ *  Created on: Jun 13, 2020
+ *      Author: matth
+ */
+
+#ifndef __SPI_BRIDGE_H__
+#define __SPI_BRIDGE_H__
+
+#include "SPIDevice.h"
+#include "main.h"
+#include <cmsis_os.h>
+
+#include <stdint.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef SPI_Bridge_QUEUE_LEN
+#  define SPI_Bridge_QUEUE_LEN (2048)
+#endif
+
+#ifndef SPI_Bridge_BLOCK_LEN
+#  define SPI_Bridge_BLOCK_LEN (64)
+#endif
+
+#ifndef SPI_Bridge_UNPACK_LEN
+#  define SPI_Bridge_UNPACK_LEN (512)
+#endif
+
+typedef struct SPI_Bridge {
+	SPI_DEV_t *hdev;
+	osMutexId pack_mutex_id;
+
+	uint8_t queue_in[SPI_Bridge_QUEUE_LEN];
+	uint16_t queue_in_hdr;
+	uint16_t queue_in_tail;
+
+	uint8_t queue_out[SPI_Bridge_QUEUE_LEN];
+	uint16_t queue_out_hdr;
+	uint16_t queue_out_tail;
+
+	uint8_t buff[SPI_Bridge_BLOCK_LEN];
+	uint8_t buff_in[SPI_Bridge_BLOCK_LEN];
+
+	int stage;
+	size_t idx;
+	size_t len;
+	uint8_t sum;
+	uint8_t id;
+	uint8_t data[SPI_Bridge_UNPACK_LEN];
+
+	/* monitor */
+	size_t error_cnt;
+	size_t count_in;
+	size_t count_out;
+	size_t pkg_in;
+	size_t pkg_out;
+	size_t dia_in; /* diagram in */
+	size_t dia_out; /* diagram out */
+	size_t Bps_in;
+	size_t Pps_in;
+	size_t Dps_in;
+	size_t Bps_out;
+	size_t Pps_out;
+	size_t Dps_out;
+
+} SPI_Bridge_t;
+
+void SPI_Bridge_init(SPI_Bridge_t *b, SPI_DEV_t *hdev,
+		osMutexId pack_mutex);
+void SPI_Bridge_pack(SPI_Bridge_t *b, uint8_t id, uint8_t cmd[], size_t len,
+		uint32_t millisec);
+int SPI_Bridge_unpack(SPI_Bridge_t *b);
+void SPI_Bridge_Master_TransmitReceive(SPI_Bridge_t *b, uint32_t millisec, uint32_t millisec_wait, uint32_t millisec_trans);
+void SPI_Bridge_Slave_TransmitReceive(SPI_Bridge_t *b, uint32_t millisec, uint32_t millisec_trans);
+
+void SPI_Bridge_stats(SPI_Bridge_t *b);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __SPI_BRIDGE_H__ */