gaoro-xiao
14a532290d
Move runtime CH390 transactions behind a single ch390_runtime owner so main, lwIP glue, and EXTI no longer compete for SPI access. Keep the system stable under runtime load and capture the remaining CH390 readback failure as a credible low-level device-response issue in the handoff logs.
36 lines
782 B
C
36 lines
782 B
C
#ifndef __CH390_RUNTIME_H__
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#define __CH390_RUNTIME_H__
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#include <stdbool.h>
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#include <stdint.h>
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#include "lwip/err.h"
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struct netif;
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struct pbuf;
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typedef struct {
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uint16_t vendor_id;
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uint16_t product_id;
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uint8_t revision;
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uint8_t nsr;
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uint8_t ncr;
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uint8_t rcr;
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uint8_t imr;
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uint8_t intcr;
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uint8_t gpr;
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uint8_t isr;
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uint8_t link_up;
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uint8_t id_valid;
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} ch390_diag_t;
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void ch390_runtime_init(struct netif *netif, const uint8_t *mac);
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void ch390_runtime_set_irq_pending(void);
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void ch390_runtime_poll(struct netif *netif);
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void ch390_runtime_check_link(struct netif *netif);
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err_t ch390_runtime_output(struct netif *netif, struct pbuf *p);
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void ch390_runtime_get_diag(ch390_diag_t *diag);
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bool ch390_runtime_is_ready(void);
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#endif
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