uart driver: Remove UART ISR handler from IRAM

Doesn't change example behaviour, as ISR wasn't being registered as ESP_INTR_FLAG_IRAM.
2017-02-07 15:05:18 +11:00
parent ccbc6183c3
commit 3db4402f3c
2 changed files with 6 additions and 2 deletions
@@ -478,7 +478,8 @@ esp_err_t uart_intr_config(uart_port_t uart_num, const uart_intr_config_t *intr_
 * @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.
 * @param  intr_alloc_flags Flags used to allocate the interrupt. One or multiple (ORred)
- *            ESP_INTR_FLAG_* values. See esp_intr_alloc.h for more info.
+ *            ESP_INTR_FLAG_* values. See esp_intr_alloc.h for more info. Do not set ESP_INTR_FLAG_IRAM here
+ *            (the driver's ISR handler is not located in IRAM)
 *
 * @return
 *     - ESP_OK   Success