Dreaded_X/car-stereo
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Fixed accessing out of scope memory

Browse Source
This commit is contained in:
Dreaded_X 2022-06-11 04:01:13 +02:00
parent 788708fb74
commit f42df67f80
Signed by: Dreaded_X
GPG Key ID: 76BDEC4E165D8AD9
1 changed files with 11 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
software/main/src/can.cpp
View File

@ -393,36 +393,36 @@ void can::init() {
.spics_io_num=PIN_NUM_CS,
.queue_size=7,
};
spi_device_handle_t spi;
ret = spi_bus_add_device(VSPI_HOST, &devcfg, &spi);
spi_device_handle_t* spi = new spi_device_handle_t;
ret = spi_bus_add_device(VSPI_HOST, &devcfg, spi);
ESP_ERROR_CHECK(ret);
ESP_LOGI(CAN_TAG, "Resetting MCP1525");
send_cmd(spi, MCP_RESET);
send_cmd(*spi, MCP_RESET);
// @TODO Check if this is really needed
// Copied from other libary, here to give the MCP2515 time to wake up
vTaskDelay(5 / portTICK_PERIOD_MS);
ESP_LOGI(CAN_TAG, "Enter config mode");
set_CANCTRL_mode(spi, MODE_CONFIG);
set_CANCTRL_mode(*spi, MODE_CONFIG);
ESP_LOGI(CAN_TAG, "Setting rate");
config_rate(spi);
config_rate(*spi);
ESP_LOGI(CAN_TAG, "Init CAN buffers");
init_CAN_buffers(spi);
init_CAN_buffers(*spi);
ESP_LOGI(CAN_TAG, "Setting interrupt mode");
set_register(spi, MCP_CANINTE, MCP_RX0IF | MCP_RX1IF);
set_register(*spi, MCP_CANINTE, MCP_RX0IF | MCP_RX1IF);
ESP_LOGI(CAN_TAG, "Enable receive buffers");
modify_register(spi, MCP_RXB0CTRL, MCP_RXB_RX_MASK | MCP_RXB_BUKT_MASK, MCP_RXB_RX_STDEXT | MCP_RXB_BUKT_MASK);
modify_register(spi, MCP_RXB1CTRL, MCP_RXB_RX_MASK, MCP_RXB_RX_STDEXT);
modify_register(*spi, MCP_RXB0CTRL, MCP_RXB_RX_MASK | MCP_RXB_BUKT_MASK, MCP_RXB_RX_STDEXT | MCP_RXB_BUKT_MASK);
modify_register(*spi, MCP_RXB1CTRL, MCP_RXB_RX_MASK, MCP_RXB_RX_STDEXT);
ESP_LOGI(CAN_TAG, "Enter normal mode");
set_CANCTRL_mode(spi, MODE_NORMAL);
set_CANCTRL_mode(*spi, MODE_NORMAL);
ESP_LOGI(CAN_TAG, "Init done!");
xTaskCreate(can_task, "CAN Task", 4096, &spi, 0, nullptr);
xTaskCreate(can_task, "CAN Task", 4096, spi, 0, nullptr);
}