ABCDF
stm32l4_rng_initialize: Initializing RNG

NuttShell (NSH) NuttX-9.1.0
nsh> ls /dev
/dev:
console
null
random
ttyS0
ttyS1
ttyS2
tun
nsh> ifconfig

nsh> pppd &
pppd [3:100]
nsh> chat_tokenise: "" ATZ OK \c
tok_on_delimiter: (0)
tok_on_delimiter: ATZ (0)
tok_on_delimiter: OK (0)
tok_on_delimiter: (1)
chat_tokenise: result 0
chat_internalise: (L)
chat_internalise: (R) ATZ
chat_internalise: (L) OK
chat_internalise: (R)
chat_internalise: result 0, rhs 0
chat_tokens_free: tokens freed
chat_line_run: type 1, rhs ATZ

chachat_expect: result 0
chat_flush: starting
chat_readb: poll timed out
chat_flush: done
chat_send: wrote 5 out of 5 bytes of 'ATZ
'
chat_line_run: type 1, rhs
t: ATZ

chat: OK
chat_readb: poll timed out
chat_expect: result -116
chat_script_run: Script result -116, exited on line 1
chat_tokenise: ECHO ON TIMEOUT 30 "" ATE1 OK AT+QACCM=0,0 OK AT+CGDCONT=1,\"IP\",\"tim.brc
tok_on_delimiter: ECHO (0)
tok_on_delimiter: ON (0)
tok_on_delimiter: TIMEOUT (0)
tok_on_delimiter: 30 (0)
tok_on_delimiter: (0)
tok_on_delimiter: ATE1 (0)
tok_on_delimiter: OK (0)
tok_on_delimiter: AT+QACCM=0,0 (0)
tok_on_delimiter: OK (0)
tok_on_delimiter: AT+CGDCONT=1,"IP","tim.br" (0)
tok_on_delimiter: OK (0)
tok_on_delimiter: ATD991# (0) tok_on_delimiter: CONNECT (0) tok_on_delimiter: (1) chat_tokenise: result 0 chat_internalise: (L) ECHO chat_internalise: (R) ON chat_internalise: (L) TIMEOUT chat_internalise: (R) 30 chat_internalise: (L) chat_internalise: (R) ATE1 chat_internalise: (L) OK chat_internalise: (R) AT+QACCM=0,0 chat_internalise: (L) OK chat_internalise: (R) AT+CGDCONT=1,"IP","tim.br" chat_internalise: (L) OK chat_internalise: (R) ATD991#
chat_internalise: (L) CONNECT
chat_internalise: (R)
chat_internalise: result 0, rhs 0
chat_tokens_free: tokens freed
chat_line_run: type 0, rhs ON

chachat_line_run: type 0, rhs 30

t: cmd 1chat_line_run: timeout is 30 s
chat_line_run: type 1, rhs ATE1

, arg chat_expect: result 0
chat_flush: starting
chat_readb: poll timed out
chat_flush: done
Ochat_send: wrote 6 out of 6 bytes of 'ATE1
'
chat_line_run: type 1, rhs AT+QACCM=0,0

N

chat: cmd 4, arg 30

chat: ATE1

chat: OK AT+QACCM=0,0

chat_readb: poll timed out
chat_expect: result -116
chat_script_run: Script result -116, exited on line 3