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Chore/refactor dlmstp core mstp (#559)

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* Create common DLMSTP using core MSTP FSM in STM32F4xx example

* add openocd debug launcher under vscode in STM32F4xx example

* Add generic property list member checking for write property members of network port object in STM32F4xx example
This commit is contained in:
Steve Karg
2024-01-27 15:16:42 -06:00
committed by GitHub
parent 587e3c5a11
commit ef762118a6
14 changed files with 44276 additions and 1756 deletions
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ports/stm32f4xx/main.c
+46 -2
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@@ -25,21 +25,51 @@
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
#include <string.h>
#include "stm32f4xx.h"
#include "stm32f4xx_pwr.h"
#include "stm32f4xx_rcc.h"
#include "system_stm32f4xx.h"
#include "bacnet/basic/sys/mstimer.h"
#include "bacnet/basic/sys/ringbuf.h"
#include "bacnet/datalink/datalink.h"
#include "bacnet/datalink/dlmstp.h"
#include "bacnet/datalink/mstp.h"
#include "rs485.h"
#include "led.h"
#include "bacnet.h"
/* MS/TP port */
static struct mstp_port_struct_t MSTP_Port;
static struct dlmstp_rs485_driver RS485_Driver = {
.init = rs485_init,
.send = rs485_bytes_send,
.read = rs485_byte_available,
.transmitting = rs485_rts_enabled,
.baud_rate = rs485_baud_rate,
.baud_rate_set = rs485_baud_rate_set,
.silence_milliseconds = rs485_silence_milliseconds,
.silence_reset = rs485_silence_reset
};
static struct dlmstp_user_data_t MSTP_User_Data;
static uint8_t Input_Buffer[DLMSTP_MPDU_MAX];
static uint8_t Output_Buffer[DLMSTP_MPDU_MAX];
/**
* @brief Called from _write() function from printf and friends
* @param[in] ch Character to send
*/
int __io_putchar(int ch)
{
(void)ch;
return 0;
}
/**
* @brief Main function
* @return 0 - never returns
*/
int main(void)
{
struct mstimer Blink_Timer;
@@ -53,12 +83,26 @@ int main(void)
/* enable some clocks - USART and GPIO clocks are enabled in our drivers */
RCC_APB1PeriphClockCmd(RCC_APB1Periph_PWR, ENABLE);
RCC_APB2PeriphClockCmd(RCC_APB2Periph_SYSCFG, ENABLE);
/* enable our hardware */
/* initialize hardware layer */
mstimer_init();
led_init();
rs485_init();
mstimer_set(&Blink_Timer, 500);
/* initialize MSTP datalink layer */
MSTP_Port.Nmax_info_frames = DLMSTP_MAX_INFO_FRAMES;
MSTP_Port.Nmax_master = DLMSTP_MAX_MASTER;
MSTP_Port.InputBuffer = Input_Buffer;
MSTP_Port.InputBufferSize = sizeof(Input_Buffer);
MSTP_Port.OutputBuffer = Output_Buffer;
MSTP_Port.OutputBufferSize = sizeof(Output_Buffer);
/* user data */
MSTP_User_Data.RS485_Driver = &RS485_Driver;
MSTP_Port.UserData = &MSTP_User_Data;
dlmstp_init((char *)&MSTP_Port);
dlmstp_set_mac_address(2);
dlmstp_set_baud_rate(DLMSTP_BAUD_RATE_DEFAULT);
/* initialize application layer*/
bacnet_init();
mstimer_set(&Blink_Timer, 125);
for (;;) {
if (mstimer_expired(&Blink_Timer)) {
mstimer_reset(&Blink_Timer);