skruecken/esp_alox
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Added UART MSG IDs and Prep work for OTA

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This commit is contained in:
simon 2025-07-26 10:38:26 +02:00
parent a9779cbade
commit 441347fc95
6 changed files with 96 additions and 14 deletions
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6
Makefile
View File

@ -20,6 +20,12 @@ buildIdf:
flashMini:
idf.py flash -p /dev/ttyACM0
flashMini2:
idf.py flash -p /dev/ttyACM1
flashMini3:
idf.py flash -p /dev/ttyACM2
monitorMini:
idf.py monitor -p /dev/ttyACM0

2
main/CMakeLists.txt
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@ -1,4 +1,4 @@
idf_component_register(SRCS "main.c" "uart_handler.c" "communication_handler.c" "client_handler.c" "message_parser.c" "message_builder.c" "message_handler.c"
idf_component_register(SRCS "main.c" "uart_handler.c" "communication_handler.c" "client_handler.c" "message_parser.c" "message_builder.c" "message_handler.c" "ota_update.c"
INCLUDE_DIRS ".")
# Get the short Git commit hash of the current HEAD.

29
main/main.c
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@ -27,11 +27,12 @@
#include <sys/types.h>
#include "message_builder.h"
#include "uart_msg_ids.h"
static const char *TAG = "ALOX - MAIN";
static const uint16_t version = 0x0001;
static uint8_t send_message_buffer[1024];
static uint8_t send_message_payload_buffer[512 - 4];
static uint8_t send_message_payload_buffer[512];
static MessageBrokerTaskParams_t broker_task_params;
@ -41,8 +42,8 @@ void echoCallback(uint8_t msgid, const uint8_t *payload, size_t payload_len,
uint8_t *send_payload_buffer, size_t send_payload_buffer_size,
uint8_t *send_buffer, size_t send_buffer_size) {
ESP_LOGI(TAG, "Echo command 0x01...");
int len =
build_message(0x01, payload, payload_len, send_buffer, send_buffer_size);
int len = build_message(UART_ECHO, payload, payload_len, send_buffer,
send_buffer_size);
if (len < 0) {
ESP_LOGE(TAG,
"Error Building UART Message: payload_len, %d, sendbuffer_size: "
@ -72,7 +73,9 @@ void versionCallback(uint8_t msgid, const uint8_t *payload, size_t payload_len,
send_payload_buffer[1] = (uint8_t)((version >> 8) & 0xFF);
memcpy(&send_payload_buffer[2], &BUILD_GIT_HASH, git_build_hash_len);
int len = build_message(0x02, send_payload_buffer, needed_buffer_size,
// currently running partition
int len = build_message(UART_VERSION, send_payload_buffer, needed_buffer_size,
send_buffer, send_buffer_size);
if (len < 0) {
ESP_LOGE(TAG,
@ -81,7 +84,7 @@ void versionCallback(uint8_t msgid, const uint8_t *payload, size_t payload_len,
payload_len, send_buffer_size, len);
return;
}
uart_write_bytes(MASTER_UART, send_buffer, len);
uart_write_bytes(MASTER_UART, send_buffer, len - 1);
}
void clientInfoCallback(uint8_t msgid, const uint8_t *payload,
@ -136,8 +139,11 @@ memcpy(&send_payload_buffer[offset + 17],
}
}
int len = build_message(0x04, send_payload_buffer, needed_buffer_size,
send_buffer, send_buffer_size);
int len = build_message(UART_CLIENT_INFO, send_payload_buffer,
needed_buffer_size, send_buffer, send_buffer_size);
ESP_LOG_BUFFER_HEX("SEND BUFFER: ", send_buffer, send_buffer_size);
if (len < 0) {
ESP_LOGE(TAG,
"Error Building UART Message: payload_len, %d, sendbuffer_size: "
@ -173,8 +179,7 @@ void app_main(void) {
wifi_config_t wifi_config = {
.sta =
{
.channel = 1, // Kanal 1, stelle sicher, dass alle Geräte
// denselben Kanal verwenden
.channel = 1,
},
};
ESP_ERROR_CHECK(esp_wifi_set_mode(WIFI_MODE_STA));
@ -188,7 +193,7 @@ void app_main(void) {
ESP_ERROR_CHECK(esp_now_register_recv_cb(client_receive_callback));
}
init_com(&clientList, 1);
ret = init_com(&clientList, 1);
if (ret < 0) {
ESP_LOGE(TAG, "Could not Init ESP NOW Communication!");
}
@ -289,7 +294,7 @@ void app_main(void) {
// NULL);
} else {
ESP_LOGI(TAG, "Started in Slavemode");
xTaskCreate(client_data_sending_task, "ClientDataSending", 4096, NULL, 1,
NULL);
// xTaskCreate(client_data_sending_task, "ClientDataSending", 4096, NULL, 1,
// NULL);
}
}

50
main/ota_update.c Normal file
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@ -0,0 +1,50 @@
#include "ota_update.h"
#include "esp_log.h"
#include "message_handler.h"
#include <stddef.h>
#include <stdint.h>
#include <string.h>
static uint8_t updateBuffer[4000];
static const char *TAG = "ALOX - OTA";
void start_uart_update(uint8_t msgid, const uint8_t *payload,
size_t payload_len, uint8_t *send_payload_buffer,
size_t send_payload_buffer_size, uint8_t *send_buffer,
size_t send_buffer_size) {
ESP_LOGI(TAG, "OTA Update Uart Command");
// prepare for writing new partition with ota api
// will get 200 bytes each uart message
// fill update buffer
// write update buffer complete
/*int len = build_message(0x02, send_payload_buffer, needed_buffer_size,
send_buffer, send_buffer_size);
if (len < 0) {
ESP_LOGE(TAG,
"Error Building UART Message: payload_len, %d, sendbuffer_size: "
"%d, mes_len(error): %d",
payload_len, send_buffer_size, len);
return;
}
uart_write_bytes(MASTER_UART, send_buffer, len - 1);*/
}
void payload_uart_update(uint8_t msgid, const uint8_t *payload,
size_t payload_len, uint8_t *send_payload_buffer,
size_t send_payload_buffer_size, uint8_t *send_buffer,
size_t send_buffer_size) {
ESP_LOGI(TAG, "OTA Update Uart Command");
}
void end_uart_update(uint8_t msgid, const uint8_t *payload, size_t payload_len,
uint8_t *send_payload_buffer,
size_t send_payload_buffer_size, uint8_t *send_buffer,
size_t send_buffer_size) {
ESP_LOGI(TAG, "OTA Update Uart Command");
}
void init_ota() {
RegisterCallback(uint8_t msgid, RegisterFunctionCallback callback);
}

4
main/ota_update.h Normal file
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@ -0,0 +1,4 @@
#ifndef OTA_UPDATE_H
#define OTA_UPDATE_H
#endif

17
main/uart_msg_ids.h Normal file
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@ -0,0 +1,17 @@
#ifndef UART_MSG_IDS_H
#define UART_MSG_IDS_H
enum UART_MSG_IDS {
// MISC
UART_ECHO = 0x01,
UART_VERSION = 0x02,
UART_CLIENT_INFO = 0x03,
// OTA
UART_OTA_START = 0x10,
UART_OTA_PAYLOAD = 0x11,
UART_OTA_END = 0x12,
UART_OTA_STATUS = 0x13,
};
#endif