variants/nrf52840/nrf52832.ini

[nrf52832_base]
extends = nrf52_base

build_flags =
  ${nrf52_base.build_flags}
  -DSERIAL_BUFFER_SIZE=1024
rearrange pio build system dependencies also update trunk 2023-05-08 14:03:03 +02:00			`[nrf52832_base]`
			`extends = nrf52_base`

Fix GPS Buffer full issue on NRF52480 (Seeed T1000E) (#8956) We set the buffer size to about a byte on NRF52480, less than other platforms: esp32.ini: -DSERIAL_BUFFER_SIZE=4096 esp32c6.ini: -DSERIAL_BUFFER_SIZE=4096 nrf52.ini: -DSERIAL_BUFFER_SIZE=1024 However, 115200 baud, like the T1000e uses is about 12 times that - almost 15 bytes per millisecond. 15 bytes * 200 millisecond (our GPS poll rate) = 3000 bytes, which is longer than our buffer on the nrf52 platform. This causes "GPS Buffer full" errors on the T1000e and other devices based on NRF52480 with newer GPS chips. This patch increases SERIAL_BUFFER_SIZE for nrf52480 to 4096 to align with other platforms. It keeps the original 1024 for the nrf52832, which has fewer resources. Fixes https://github.com/meshtastic/firmware/issues/5767 2025-12-13 09:23:23 +11:00			`build_flags =`
			`${nrf52_base.build_flags}`
			`-DSERIAL_BUFFER_SIZE=1024`