ra8_bscan_regs.h

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#pragma once
 
#ifdef __cplusplus
extern "C" {
#endif
 
#include <stdint.h>
 
/* =============================================================================
 * Register widths
 * =============================================================================
 */

typedef enum : uint8_t {
  k_ra8_bscan_jtir_bits  = 4U,  
  k_ra8_bscan_jtidr_bits = 32U, 
  k_ra8_bscan_jtbpr_bits = 1U,  
} ra8_bscan_width_t;
 
/* =============================================================================
 * Reset values
 * =============================================================================
 */

typedef enum : uint32_t {
  k_ra8_bscan_jtir_reset  = 0x0EU,        
  k_ra8_bscan_jtidr_reset = 0x085DA447UL, 
} ra8_bscan_reset_t;
 
/* =============================================================================
 * Instruction Register opcodes (JTIR.TS[3:0])
 * =============================================================================
 */

typedef enum : uint8_t {
  k_ra8_bscan_instr_extest         = 0x0U, 
  k_ra8_bscan_instr_sample_preload = 0x1U, 
  k_ra8_bscan_instr_idcode         = 0x3U, 
  k_ra8_bscan_instr_clamp          = 0x5U, 
  k_ra8_bscan_instr_highz          = 0x6U, 
  k_ra8_bscan_instr_bypass         = 0xFU, 
} ra8_bscan_instr_t;
 
/* =============================================================================
 * TAP controller pin identifiers (informational)
 * =============================================================================
 */

typedef enum : uint8_t {
  k_ra8_bscan_pin_tck   = 0U, 
  k_ra8_bscan_pin_tms   = 1U, 
  k_ra8_bscan_pin_tdi   = 2U, 
  k_ra8_bscan_pin_tdo   = 3U, 
  k_ra8_bscan_pin_count = 4U, 
} ra8_bscan_pin_t;
 
#ifdef __cplusplus
}
#endif