Добавить порт SETProtocol v2 для TMS320F2812

2026-09-06 02:08:52 +03:00
parent 1511719bb9
commit 9ad0322c71
10 changed files with 959 additions and 1 deletions
--- a/c/set-protocol/ports/tms320f2812/setp_tms2812_boot.h
+++ b/c/set-protocol/ports/tms320f2812/setp_tms2812_boot.h
@@ -0,0 +1,74 @@
+#ifndef SETP_TMS2812_BOOT_H
+#define SETP_TMS2812_BOOT_H
+
+#include "set_can.h"
+#include "set_firmware.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef SETP_TMS2812_MAX_BLOCK_SIZE
+#define SETP_TMS2812_MAX_BLOCK_SIZE 64U
+#endif
+
+#define SETP_TMS2812_RESPONSE_PAYLOAD_SIZE \
+    (2U + SETP_DEVICE_INFO_FIXED_SIZE + SETP_DEVICE_MODEL_MAX)
+
+typedef struct {
+    uint8_t node_id;
+    uint16_t device_class;
+    uint32_t hardware_version;
+    uint32_t firmware_version;
+    uint32_t dictionary_version;
+    uint64_t serial_number;
+    const uint8_t *model;
+    uint8_t model_length;
+    uint32_t app_base_address;
+    uint32_t max_image_size;
+    uint16_t max_block_size;
+    uint8_t active_slot;
+    uint8_t require_signature;
+} setp_tms2812_boot_config_t;
+
+typedef struct {
+    setp_can_send_fn send_can;
+    bool (*erase_image)(void *user, uint32_t image_size);
+    bool (*write_image)(void *user, uint32_t offset,
+                        const uint8_t *data, uint16_t length);
+    bool (*read_image)(void *user, uint32_t offset,
+                       uint8_t *data, uint16_t length);
+    bool (*authorize)(void *user, const setp_fw_begin_t *manifest);
+    void (*reboot)(void *user);
+} setp_tms2812_boot_port_t;
+
+typedef struct {
+    setp_tms2812_boot_config_t config;
+    setp_tms2812_boot_port_t port;
+    void *port_user;
+    setp_can_rx_t rx;
+    setp_fw_begin_t manifest;
+    uint32_t next_offset;
+    uint16_t last_error;
+    uint8_t state;
+    uint8_t response_payload[SETP_TMS2812_RESPONSE_PAYLOAD_SIZE];
+    uint8_t response_packet[SETP_FRAME_MAX];
+} setp_tms2812_boot_t;
+
+bool setp_tms2812_boot_init(setp_tms2812_boot_t *boot,
+                            const setp_tms2812_boot_config_t *config,
+                            const setp_tms2812_boot_port_t *port,
+                            void *port_user);
+
+/** Process one classic-CAN frame in task context, never from an ISR. */
+bool setp_tms2812_boot_process(setp_tms2812_boot_t *boot,
+                               const setp_can_frame_t *frame,
+                               uint32_t now_ms);
+
+void setp_tms2812_boot_abort(setp_tms2812_boot_t *boot);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* SETP_TMS2812_BOOT_H */