esp-idf/components/esp32/include/rom
Ivan Grokhotkov 508fb79a26 uart: fix uart_tx_wait_idle to wait for fifo empty
In some cases, when data was just written into UART FIFO, transmitter
state could be still zero while the FIFO did contain some data.
This resulted in uart_tx_wait_idle occasionally returning before all
the data was sent out.
Fix by checking both UART transmitter state and TX FIFO count.
2018-10-15 20:08:16 +08:00
..
aes.h Merge remote-tracking branch 'origin/master' into feature/mbedtls 2016-09-13 16:31:48 +08:00
bigint.h Merge remote-tracking branch 'origin/master' into feature/mbedtls 2016-09-13 16:31:48 +08:00
cache.h Spiram: Add option to reserve MMU banks; add himem API to make use of those banks 2018-10-15 14:32:58 +08:00
crc.h header files: clean up 2016-09-12 17:47:50 +08:00
efuse.h bootloader: Add QIO support for ESP32-D2WD SPI flash 2017-04-13 17:55:47 +10:00
ets_sys.h Add OS adapter to WiFi driver 2018-05-26 17:22:23 +08:00
gpio.h soc: Fix check_long_hold_gpio and move def to soc 2018-06-22 09:20:27 +05:00
libc_stubs.h syscalls: fix arguments and return type for _raise_r 2018-07-31 12:08:04 +03:00
lldesc.h Initial public version 2016-08-17 23:08:22 +08:00
md5_hash.h remove executable permission from source files 2018-05-29 20:07:45 +08:00
miniz.h Initial public version 2016-08-17 23:08:22 +08:00
queue.h remove executable permission from source files 2018-05-29 20:07:45 +08:00
rtc.h esp32/sleep: Add a function to disable logging from ROM code 2018-09-04 16:03:18 +08:00
secure_boot.h Refactor existing bootloader common functionality into bootloader_support component 2016-11-02 17:58:41 +11:00
sha.h mbedTLS SHA acceleration: Allow concurrent digest calculation, works with TLS 2016-11-22 20:42:38 +11:00
spi_flash.h feature(psram): configure flash and psram speed during runtime 2018-04-20 20:51:44 +08:00
tbconsole.h Initial public version 2016-08-17 23:08:22 +08:00
tjpgd.h Initial public version 2016-08-17 23:08:22 +08:00
uart.h uart: fix uart_tx_wait_idle to wait for fifo empty 2018-10-15 20:08:16 +08:00