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feature(uart_driver_install): To fit some modules, add invalid parameters in uart_driver_install

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This commit is contained in:
Chen Zheng Wei
2019-09-04 14:47:11 +08:00
parent 6ada81237e
commit 47a13e19cc
7 changed files with 9 additions and 8 deletions
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2
components/esp8266/driver/uart.c
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@ -917,7 +917,7 @@ esp_err_t uart_flush_input(uart_port_t uart_num)
return ESP_OK; return ESP_OK;
} }
esp_err_t uart_driver_install(uart_port_t uart_num, int rx_buffer_size, int tx_buffer_size, int queue_size, QueueHandle_t *uart_queue) esp_err_t uart_driver_install(uart_port_t uart_num, int rx_buffer_size, int tx_buffer_size, int queue_size, QueueHandle_t *uart_queue, int no_use)
{ {
esp_err_t r; esp_err_t r;
UART_CHECK((uart_num < UART_NUM_MAX), "uart_num error", ESP_ERR_INVALID_ARG); UART_CHECK((uart_num < UART_NUM_MAX), "uart_num error", ESP_ERR_INVALID_ARG);

5
components/esp8266/include/driver/uart.h
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@ -422,12 +422,13 @@ esp_err_t uart_intr_config(uart_port_t uart_num, uart_intr_config_t *uart_intr_c
* @param queue_size UART event queue size/depth. * @param queue_size UART event queue size/depth.
* @param uart_queue UART event queue handle (out param). On success, a new queue handle is written here to provide * @param uart_queue UART event queue handle (out param). On success, a new queue handle is written here to provide
* access to UART events. If set to NULL, driver will not use an event queue. * access to UART events. If set to NULL, driver will not use an event queue.
* * @param no_use Invalid parameters, just to fit some modules.
*
* @return * @return
* - ESP_OK Success * - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error * - ESP_ERR_INVALID_ARG Parameter error
*/ */
esp_err_t uart_driver_install(uart_port_t uart_num, int rx_buffer_size, int tx_buffer_size, int queue_size, QueueHandle_t *uart_queue); esp_err_t uart_driver_install(uart_port_t uart_num, int rx_buffer_size, int tx_buffer_size, int queue_size, QueueHandle_t *uart_queue, int no_use);
/** /**
* @brief Uninstall UART driver. * @brief Uninstall UART driver.

2
examples/peripherals/uart_echo/main/uart_echo_example_main.c
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@ -46,7 +46,7 @@ static void echo_task()
.flow_ctrl = UART_HW_FLOWCTRL_DISABLE .flow_ctrl = UART_HW_FLOWCTRL_DISABLE
}; };
uart_param_config(UART_NUM_0, &uart_config); uart_param_config(UART_NUM_0, &uart_config);
uart_driver_install(UART_NUM_0, BUF_SIZE * 2, 0, 0, NULL); uart_driver_install(UART_NUM_0, BUF_SIZE * 2, 0, 0, NULL, 0);
// Configure a temporary buffer for the incoming data // Configure a temporary buffer for the incoming data
uint8_t *data = (uint8_t *) malloc(BUF_SIZE); uint8_t *data = (uint8_t *) malloc(BUF_SIZE);

2
examples/peripherals/uart_events/main/uart_events_example_main.c
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@ -120,7 +120,7 @@ void app_main()
uart_param_config(EX_UART_NUM, &uart_config); uart_param_config(EX_UART_NUM, &uart_config);
// Install UART driver, and get the queue. // Install UART driver, and get the queue.
uart_driver_install(EX_UART_NUM, BUF_SIZE * 2, BUF_SIZE * 2, 100, &uart0_queue); uart_driver_install(EX_UART_NUM, BUF_SIZE * 2, BUF_SIZE * 2, 100, &uart0_queue, 0);
// Create a task to handler UART event from ISR // Create a task to handler UART event from ISR
xTaskCreate(uart_event_task, "uart_event_task", 2048, NULL, 12, NULL); xTaskCreate(uart_event_task, "uart_event_task", 2048, NULL, 12, NULL);

2
examples/peripherals/uart_select/main/uart_select_example_main.c
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@ -30,7 +30,7 @@ static void uart_select_task()
.flow_ctrl = UART_HW_FLOWCTRL_DISABLE .flow_ctrl = UART_HW_FLOWCTRL_DISABLE
}; };
uart_param_config(UART_NUM_0, &uart_config); uart_param_config(UART_NUM_0, &uart_config);
uart_driver_install(UART_NUM_0, 2*1024, 0, 0, NULL); uart_driver_install(UART_NUM_0, 2*1024, 0, 0, NULL, 0);
while (1) { while (1) {
int fd; int fd;

2
examples/system/console/main/console_example_main.c
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@ -56,7 +56,7 @@ static void initialize_console()
/* Install UART driver for interrupt-driven reads and writes */ /* Install UART driver for interrupt-driven reads and writes */
ESP_ERROR_CHECK( uart_driver_install(CONFIG_CONSOLE_UART_NUM, ESP_ERROR_CHECK( uart_driver_install(CONFIG_CONSOLE_UART_NUM,
256, 0, 0, NULL) ); 256, 0, 0, NULL, 0) );
/* Tell VFS to use UART driver */ /* Tell VFS to use UART driver */
esp_vfs_dev_uart_use_driver(CONFIG_CONSOLE_UART_NUM); esp_vfs_dev_uart_use_driver(CONFIG_CONSOLE_UART_NUM);

2
examples/system/factory-test/main/main.c
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@ -52,7 +52,7 @@ static void initialize_console()
/* Install UART driver for interrupt-driven reads and writes */ /* Install UART driver for interrupt-driven reads and writes */
ESP_ERROR_CHECK(uart_driver_install(CONFIG_CONSOLE_UART_NUM, ESP_ERROR_CHECK(uart_driver_install(CONFIG_CONSOLE_UART_NUM,
256, 0, 0, NULL)); 256, 0, 0, NULL, 0));
/* Tell VFS to use UART driver */ /* Tell VFS to use UART driver */
esp_vfs_dev_uart_use_driver(CONFIG_CONSOLE_UART_NUM); esp_vfs_dev_uart_use_driver(CONFIG_CONSOLE_UART_NUM);