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modbus add extended float/integer support for custom and third party devices

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This commit is contained in:
Alex Lisitsyn
2024-04-19 17:11:08 +08:00
parent 430217563f
commit 0cf6bb2c6a
49 changed files with 3124 additions and 388 deletions
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test/mb_example_common/include/modbus_params.h
+22
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@@ -13,6 +13,8 @@
#ifndef _DEVICE_PARAMS
#define _DEVICE_PARAMS
#include "sdkconfig.h"
// This file defines structure of modbus parameters which reflect correspond modbus address space
// for each modbus register type (coils, discreet inputs, holding registers, input registers)
#pragma pack(push, 1)
@@ -59,6 +61,25 @@ typedef struct
#pragma pack(push, 1)
typedef struct
{
#if CONFIG_FMB_EXT_TYPE_SUPPORT
uint16_t holding_u8_a[2];
uint16_t holding_u8_b[2];
uint16_t holding_u16_ab[2];
uint16_t holding_u16_ba[2];
uint32_t holding_uint32_abcd[2];
uint32_t holding_uint32_cdab[2];
uint32_t holding_uint32_badc[2];
uint32_t holding_uint32_dcba[2];
float holding_float_abcd[2];
float holding_float_cdab[2];
float holding_float_badc[2];
float holding_float_dcba[2];
double holding_double_abcdefgh[2];
double holding_double_hgfedcba[2];
double holding_double_ghefcdab[2];
double holding_double_badcfehg[2];
uint32_t holding_area2_end;
#endif
float holding_data0;
float holding_data1;
float holding_data2;
@@ -68,6 +89,7 @@ typedef struct
float holding_data5;
float holding_data6;
float holding_data7;
uint32_t holding_area1_end;
} holding_reg_params_t;
#pragma pack(pop)