zephyr/drivers/serial
Leandro Pereira 884a385fc6 drivers: serial: esp32: Return transmitted character on success
When transmitting to the UART interface using polled mode, the ESP32
driver would return 0 regardless of the success state.  Return the
character that has been transmitted to comply with the API.

Jira: ZEP-2552
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
2017-08-22 16:38:27 -04:00
..
Kconfig serial: introduce SERIAL_SUPPORT_INTERRUPT Kconfig option 2017-06-29 07:07:31 -04:00
Kconfig.altera_jtag
Kconfig.atmel_sam3
Kconfig.cc32xx serial: introduce SERIAL_SUPPORT_INTERRUPT Kconfig option 2017-06-29 07:07:31 -04:00
Kconfig.cmsdk_apb serial: introduce SERIAL_SUPPORT_INTERRUPT Kconfig option 2017-06-29 07:07:31 -04:00
Kconfig.esp32 kconfig: serial: esp32: Make driver depend on SOC_ESP32 2017-08-04 08:22:59 -04:00
Kconfig.fe310 serial: introduce SERIAL_SUPPORT_INTERRUPT Kconfig option 2017-06-29 07:07:31 -04:00
Kconfig.mcux serial: introduce SERIAL_SUPPORT_INTERRUPT Kconfig option 2017-06-29 07:07:31 -04:00
Kconfig.mcux_lpsci serial: introduce SERIAL_SUPPORT_INTERRUPT Kconfig option 2017-06-29 07:07:31 -04:00
Kconfig.mcux_lpuart serial: introduce SERIAL_SUPPORT_INTERRUPT Kconfig option 2017-06-29 07:07:31 -04:00
Kconfig.nrf5 serial: introduce SERIAL_SUPPORT_INTERRUPT Kconfig option 2017-06-29 07:07:31 -04:00
Kconfig.ns16550 serial: introduce SERIAL_SUPPORT_INTERRUPT Kconfig option 2017-06-29 07:07:31 -04:00
Kconfig.nsim serial: nsim: Add missing SERIAL_HAS_DRIVER in Kconfig 2017-06-29 07:07:31 -04:00
Kconfig.qmsi serial: introduce SERIAL_SUPPORT_INTERRUPT Kconfig option 2017-06-29 07:07:31 -04:00
Kconfig.riscv_qemu
Kconfig.stellaris serial: introduce SERIAL_SUPPORT_INTERRUPT Kconfig option 2017-06-29 07:07:31 -04:00
Kconfig.stm32 serial: introduce SERIAL_SUPPORT_INTERRUPT Kconfig option 2017-06-29 07:07:31 -04:00
Kconfig.uart_sam arm: dts: Modified Atmel SAM family processor's UART to DTS. 2017-07-07 10:31:34 -05:00
Kconfig.usart_sam arm: dts: Modified Atmel SAM family processor's UART to DTS. 2017-07-07 10:31:34 -05:00
Makefile drivers: esp32: Add minimal UART driver based on ROM routines 2017-06-21 12:35:49 -04:00
uart_altera_jtag.c serial: introduce SERIAL_SUPPORT_INTERRUPT Kconfig option 2017-06-29 07:07:31 -04:00
uart_atmel_sam3.c linker: move all linker headers to include/linker 2017-06-18 09:24:04 -05:00
uart_cc32xx.c cc3200: Remove TI cc3200 SOC and LaunchXL board support 2017-08-15 11:02:48 -05:00
uart_cmsdk_apb.c linker: move all linker headers to include/linker 2017-06-18 09:24:04 -05:00
uart_esp32.c drivers: serial: esp32: Return transmitted character on success 2017-08-22 16:38:27 -04:00
uart_fe310.c
uart_mcux_lpsci.c
uart_mcux_lpuart.c arm: nxp: mcux lpuart: Get IRQ info from DTS 2017-07-27 09:27:47 -05:00
uart_mcux.c arm: nxp: mcux uart: Get IRQ info from DTS 2017-07-27 09:27:47 -05:00
uart_nrf5.c nrf5: uart: Add support for 300 and 600 baud rates. 2017-07-20 07:30:04 -05:00
uart_ns16550.c linker: move all linker headers to include/linker 2017-06-18 09:24:04 -05:00
uart_ns16550.h
uart_nsim.c linker: move all linker headers to include/linker 2017-06-18 09:24:04 -05:00
uart_qmsi.c
uart_riscv_qemu.c serial: introduce SERIAL_SUPPORT_INTERRUPT Kconfig option 2017-06-29 07:07:31 -04:00
uart_sam.c
uart_stellaris.c linker: move all linker headers to include/linker 2017-06-18 09:24:04 -05:00
uart_stm32.c linker: move all linker headers to include/linker 2017-06-18 09:24:04 -05:00
uart_stm32.h
usart_sam.c