c6_hosted.h

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#pragma once
 
#include <stddef.h>
#include <stdint.h>
 
#include "esp_hosted_header.h"
#include "port_esp_hosted_host_spi.h"
#include "ra8_esp_hosted_pins.h"

typedef enum : uint32_t {
  k_c6_hosted_uart_baud    = 115200U,  
  k_c6_hosted_sck_hz       = 5000000U, 
  k_c6_hosted_edge_poll_ms = 2U,       
  k_c6_hosted_heartbeat_ms = 2000U,    
  k_c6_hosted_boot_wait_ms = 200U,     
  k_c6_hosted_dma_align    = 64U,      
  k_c6_hosted_worker_stack = 4096U,    
  k_c6_hosted_worker_prio  = 8U,       
} c6_hosted_cfg_t;

typedef enum : uint16_t {
  k_c6_hosted_str_max    = 256U,  
  k_c6_hosted_dec_radix  = 10U,   
  k_c6_hosted_dec_digits = 10U,   
  k_c6_hosted_hex_digits = 8U,    
  k_c6_hosted_hex_bits   = 4U,    
  k_c6_hosted_hex_mask   = 0x0FU, 
  k_c6_hosted_hex_alpha  = 10U,   
  k_c6_hosted_hex_byte   = 2U,    
  k_c6_hosted_hex_csum   = 4U,    
} c6_hosted_fmt_t;

typedef enum : uint16_t {
  k_c6_hosted_frame_bytes = (uint16_t)MAX_TRANSPORT_BUFFER_SIZE,
} c6_hosted_link_t;

typedef union c6_hosted_frame {
  uint8_t bytes[k_c6_hosted_frame_bytes];
  struct esp_payload_header header;
} c6_hosted_frame_t;

void c6_hosted_puts(const char* text);

void c6_hosted_put_u32(uint32_t value);

void c6_hosted_put_i32(int32_t value);

void c6_hosted_put_hex(uint32_t value, uint8_t digits);

void c6_hosted_print_gpio(const char* label, const void* gpio_port, int32_t gpio_pin);

void c6_hosted_print_pin(const char* label, ra8_esp_hosted_pin_t pin);

void c6_hosted_print_banner(uint32_t cpuclk_hz, uint32_t pclka_hz);

void c6_hosted_print_pin_map(void);

void c6_hosted_report_sideband(void);

void c6_hosted_on_event(void*       ctx,
                        const char* base,
                        int32_t     event_id,
                        const void* data,
                        size_t      data_len);

uint32_t c6_hosted_event_count(void);

void c6_hosted_run_transaction(void);