When using make flash on an SDK11 sketch, s132, pca10040, on Ubuntu 18.04, it successfully builds everything until app_uart.c; when it gets to that point, it outputs the following errors:
Compiling file: app_uart.c In file included from /home/voltairine/Documents/SEGGER/nRF5_SDK_11.0.0_a53641a/components/libraries/uart/app_uart.c:14:0: /home/voltairine/Documents/SEGGER/nRF5_SDK_11.0.0_a53641a/components/libraries/uart/app_uart.c: In function 'app_uart_init': /home/voltairine/Documents/SEGGER/nRF5_SDK_11.0.0_a53641a/components/drivers_nrf/uart/nrf_drv_uart.h:75:31: error: 'UART0_CONFIG_PSEL_TXD' undeclared (first use in this function); did you mean 'UART_CONFIG_HWFC_Msk'? .pseltxd = UART0_CONFIG_PSEL_TXD, \ ^ /home/voltairine/Documents/SEGGER/nRF5_SDK_11.0.0_a53641a/components/libraries/uart/app_uart.c:58:36: note: in expansion of macro 'NRF_DRV_UART_DEFAULT_CONFIG' nrf_drv_uart_config_t config = NRF_DRV_UART_DEFAULT_CONFIG; ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/voltairine/Documents/SEGGER/nRF5_SDK_11.0.0_a53641a/components/drivers_nrf/uart/nrf_drv_uart.h:75:31: note: each undeclared identifier is reported only once for each function it appears in .pseltxd = UART0_CONFIG_PSEL_TXD, \ ^ /home/voltairine/Documents/SEGGER/nRF5_SDK_11.0.0_a53641a/components/libraries/uart/app_uart.c:58:36: note: in expansion of macro 'NRF_DRV_UART_DEFAULT_CONFIG' nrf_drv_uart_config_t config = NRF_DRV_UART_DEFAULT_CONFIG; ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/voltairine/Documents/SEGGER/nRF5_SDK_11.0.0_a53641a/components/drivers_nrf/uart/nrf_drv_uart.h:76:31: error: 'UART0_CONFIG_PSEL_RXD' undeclared (first use in this function); did you mean 'UART0_CONFIG_PSEL_TXD'? .pselrxd = UART0_CONFIG_PSEL_RXD, \ ^ /home/voltairine/Documents/SEGGER/nRF5_SDK_11.0.0_a53641a/components/libraries/uart/app_uart.c:58:36: note: in expansion of macro 'NRF_DRV_UART_DEFAULT_CONFIG' nrf_drv_uart_config_t config = NRF_DRV_UART_DEFAULT_CONFIG; ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/voltairine/Documents/SEGGER/nRF5_SDK_11.0.0_a53641a/components/drivers_nrf/uart/nrf_drv_uart.h:77:31: error: 'UART0_CONFIG_PSEL_CTS' undeclared (first use in this function); did you mean 'UART0_CONFIG_PSEL_RXD'? .pselcts = UART0_CONFIG_PSEL_CTS, \ ^ /home/voltairine/Documents/SEGGER/nRF5_SDK_11.0.0_a53641a/components/libraries/uart/app_uart.c:58:36: note: in expansion of macro 'NRF_DRV_UART_DEFAULT_CONFIG' nrf_drv_uart_config_t config = NRF_DRV_UART_DEFAULT_CONFIG; ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/voltairine/Documents/SEGGER/nRF5_SDK_11.0.0_a53641a/components/drivers_nrf/uart/nrf_drv_uart.h:78:31: error: 'UART0_CONFIG_PSEL_RTS' undeclared (first use in this function); did you mean 'UART0_CONFIG_PSEL_CTS'? .pselrts = UART0_CONFIG_PSEL_RTS, \ ^ /home/voltairine/Documents/SEGGER/nRF5_SDK_11.0.0_a53641a/components/libraries/uart/app_uart.c:58:36: note: in expansion of macro 'NRF_DRV_UART_DEFAULT_CONFIG' nrf_drv_uart_config_t config = NRF_DRV_UART_DEFAULT_CONFIG; ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/voltairine/Documents/SEGGER/nRF5_SDK_11.0.0_a53641a/components/drivers_nrf/uart/nrf_drv_uart.h:80:31: error: 'UART0_CONFIG_HWFC' undeclared (first use in this function); did you mean 'UART_CONFIG_HWFC_Msk'? .hwfc = UART0_CONFIG_HWFC, \ ^ /home/voltairine/Documents/SEGGER/nRF5_SDK_11.0.0_a53641a/components/libraries/uart/app_uart.c:58:36: note: in expansion of macro 'NRF_DRV_UART_DEFAULT_CONFIG' nrf_drv_uart_config_t config = NRF_DRV_UART_DEFAULT_CONFIG; ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/voltairine/Documents/SEGGER/nRF5_SDK_11.0.0_a53641a/components/drivers_nrf/uart/nrf_drv_uart.h:81:31: error: 'UART0_CONFIG_PARITY' undeclared (first use in this function); did you mean 'UART_CONFIG_PARITY_Pos'? .parity = UART0_CONFIG_PARITY, \ ^ /home/voltairine/Documents/SEGGER/nRF5_SDK_11.0.0_a53641a/components/libraries/uart/app_uart.c:58:36: note: in expansion of macro 'NRF_DRV_UART_DEFAULT_CONFIG' nrf_drv_uart_config_t config = NRF_DRV_UART_DEFAULT_CONFIG; ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/voltairine/Documents/SEGGER/nRF5_SDK_11.0.0_a53641a/components/drivers_nrf/uart/nrf_drv_uart.h:82:31: error: 'UART0_CONFIG_BAUDRATE' undeclared (first use in this function); did you mean 'UART0_CONFIG_PARITY'? .baudrate = UART0_CONFIG_BAUDRATE, \ ^ /home/voltairine/Documents/SEGGER/nRF5_SDK_11.0.0_a53641a/components/libraries/uart/app_uart.c:58:36: note: in expansion of macro 'NRF_DRV_UART_DEFAULT_CONFIG' nrf_drv_uart_config_t config = NRF_DRV_UART_DEFAULT_CONFIG; ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/voltairine/Documents/SEGGER/nRF5_SDK_11.0.0_a53641a/components/drivers_nrf/uart/nrf_drv_uart.h:83:31: error: 'UART0_CONFIG_IRQ_PRIORITY' undeclared (first use in this function); did you mean 'UART0_CONFIG_PARITY'? .interrupt_priority = UART0_CONFIG_IRQ_PRIORITY, \ ^ /home/voltairine/Documents/SEGGER/nRF5_SDK_11.0.0_a53641a/components/libraries/uart/app_uart.c:58:36: note: in expansion of macro 'NRF_DRV_UART_DEFAULT_CONFIG' nrf_drv_uart_config_t config = NRF_DRV_UART_DEFAULT_CONFIG; ^~~~~~~~~~~~~~~~~~~~~~~~~~~ Makefile:220: recipe for target '_build/app_uart.o' failed make: *** [_build/app_uart.o] Error 1
Basically, these seem to all be complaining that a bunch of uart-related variables were never declared. The only advice I could find was in this ticket, where it suggests to go into the corresponding nrf_drv_config.h and set UART0_ENABLED to 1. I have done this in config/ble_app_hrs_s132_pca10040/nrf_drv_config.h and still get the same error.