circuitpython/ports/atmel-samd/common-hal
Jeff Epler dddfad6594 UART: Fix maybe-uninitialized diagnostic
The following error occurs when building with gcc 5.4.1 (debian stretch):

common-hal/busio/UART.c:104:83: error: 'sercom_index' may be used uninitialized in this function [-Werror=maybe-uninitialized]
                   sercom_insts[rx->sercom[j].index]->USART.CTRLA.bit.ENABLE == 0) ||

It may be related to the addition of rx-only UARTs; gcc is unable
to infer the intended relationship between have_tx and sercom_index
being set (I am still not entirely confident of it myself)
2018-03-19 20:40:04 -05:00
..
analogio use CONF_GCLK_DAC_SRC and refactor a bit 2018-02-27 17:21:03 -05:00
audiobusio merge from 2.2.0 + fix up board defs 2018-01-02 21:25:41 -05:00
audioio Merge commit 'f869d6b2e339c04469c6c9ea3fb2fabd7bbb2d8c' into nrf2_merge 2017-10-24 22:31:16 -07:00
board Merge commit 'f869d6b2e339c04469c6c9ea3fb2fabd7bbb2d8c' into nrf2_merge 2017-10-24 22:31:16 -07:00
busio UART: Fix maybe-uninitialized diagnostic 2018-03-19 20:40:04 -05:00
digitalio merge from 2.2.0 + fix up board defs 2018-01-02 21:25:41 -05:00
microcontroller Remove SERCOM pointers from pin data structure because index is 2018-03-14 11:14:32 -07:00
neopixel_write Implement UART for 3.0 + related fixes. 2018-02-21 17:18:49 -05:00
nvm Merge commit 'f869d6b2e339c04469c6c9ea3fb2fabd7bbb2d8c' into nrf2_merge 2017-10-24 22:31:16 -07:00
os Merge commit 'f869d6b2e339c04469c6c9ea3fb2fabd7bbb2d8c' into nrf2_merge 2017-10-24 22:31:16 -07:00
pulseio Fix loops and comma style. 2018-02-16 10:05:28 -08:00
storage Support SPI flash chips for CIRCUITPY, using non-DMA SPI for now. 2017-11-27 21:00:24 -05:00
time Merge commit 'f869d6b2e339c04469c6c9ea3fb2fabd7bbb2d8c' into nrf2_merge 2017-10-24 22:31:16 -07:00
touchio Merge commit 'f869d6b2e339c04469c6c9ea3fb2fabd7bbb2d8c' into nrf2_merge 2017-10-24 22:31:16 -07:00
usb_hid Merge commit 'f869d6b2e339c04469c6c9ea3fb2fabd7bbb2d8c' into nrf2_merge 2017-10-24 22:31:16 -07:00