zara
/
zephyr
mirror of https://github.com/zephyrproject-rtos/zephyr
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
Browse Source

drivers: modem: add support for Quectel EG800Q 

Added support for Quectel EG800Q LTE Cat 1bis modem.

Signed-off-by: Vytautas Virvičius <vytautas@virvicius.dev>
pull/50690/head
Vytautas Virvičius 1 month ago committed by Benjamin Cabé
parent
8708964049
commit
087267a0ff
4 changed files with 86 additions and 3 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 3
      drivers/modem/Kconfig.cellular
  2. 74
      drivers/modem/modem_cellular.c
  3. 10
      dts/bindings/modem/quectel,eg800q.yaml
  4. 2
      subsys/modem/Kconfig

3
drivers/modem/Kconfig.cellular
Unescape View File

@ -19,7 +19,8 @@ config MODEM_CELLULAR @@ -19,7 +19,8 @@ config MODEM_CELLULAR
DT_HAS_U_BLOX_SARA_R5_ENABLED || DT_HAS_SWIR_HL7800_ENABLED || \
DT_HAS_TELIT_ME910G1_ENABLED || DT_HAS_TELIT_ME310G1_ENABLED || \
DT_HAS_QUECTEL_EG25_G_ENABLED || DT_HAS_NORDIC_NRF91_SLM_ENABLED || \
DT_HAS_SQN_GM02S_ENABLED || DT_HAS_U_BLOX_LARA_R6_ENABLED)
DT_HAS_SQN_GM02S_ENABLED || DT_HAS_U_BLOX_LARA_R6_ENABLED || \
DT_HAS_QUECTEL_EG800Q_ENABLED)
help
This driver uses the generic 3gpp AT commands, along
with the standard protocols CMUX and PPP, to configure

74
drivers/modem/modem_cellular.c
Unescape View File

@ -525,7 +525,8 @@ MODEM_CHAT_MATCHES_DEFINE(dial_abort_matches, @@ -525,7 +525,8 @@ MODEM_CHAT_MATCHES_DEFINE(dial_abort_matches,
MODEM_CHAT_MATCH("NO CARRIER", "", NULL),
MODEM_CHAT_MATCH("NO DIALTONE", "", NULL));
#if DT_HAS_COMPAT_STATUS_OKAY(swir_hl7800) || DT_HAS_COMPAT_STATUS_OKAY(sqn_gm02s)
#if DT_HAS_COMPAT_STATUS_OKAY(swir_hl7800) || DT_HAS_COMPAT_STATUS_OKAY(sqn_gm02s) || \
DT_HAS_COMPAT_STATUS_OKAY(quectel_eg800q)
MODEM_CHAT_MATCH_DEFINE(connect_match, "CONNECT", "", NULL);
#endif
@ -2022,6 +2023,54 @@ MODEM_CHAT_SCRIPT_DEFINE(quectel_eg25_g_periodic_chat_script, @@ -2022,6 +2023,54 @@ MODEM_CHAT_SCRIPT_DEFINE(quectel_eg25_g_periodic_chat_script,
modem_cellular_chat_callback_handler, 4);
#endif
#if DT_HAS_COMPAT_STATUS_OKAY(quectel_eg800q)
MODEM_CHAT_SCRIPT_CMDS_DEFINE(quectel_eg800q_init_chat_script_cmds,
MODEM_CHAT_SCRIPT_CMD_RESP("AT", ok_match),
MODEM_CHAT_SCRIPT_CMD_RESP("ATE0", ok_match),
MODEM_CHAT_SCRIPT_CMD_RESP("AT+CFUN?", ok_match),
MODEM_CHAT_SCRIPT_CMD_RESP("AT+CFUN=4", ok_match),
MODEM_CHAT_SCRIPT_CMD_RESP("AT+CMEE=1", ok_match),
MODEM_CHAT_SCRIPT_CMD_RESP("AT+CEREG=1", ok_match),
MODEM_CHAT_SCRIPT_CMD_RESP("AT+CEREG?", ok_match),
MODEM_CHAT_SCRIPT_CMD_RESP("AT+CGSN", imei_match),
MODEM_CHAT_SCRIPT_CMD_RESP("", ok_match),
MODEM_CHAT_SCRIPT_CMD_RESP("AT+CGMM", cgmm_match),
MODEM_CHAT_SCRIPT_CMD_RESP("", ok_match),
MODEM_CHAT_SCRIPT_CMD_RESP("AT+CGMI", cgmi_match),
MODEM_CHAT_SCRIPT_CMD_RESP("", ok_match),
MODEM_CHAT_SCRIPT_CMD_RESP("AT+CGMR", cgmr_match),
MODEM_CHAT_SCRIPT_CMD_RESP("", ok_match),
MODEM_CHAT_SCRIPT_CMD_RESP("AT+CIMI", cimi_match),
MODEM_CHAT_SCRIPT_CMD_RESP("", ok_match),
MODEM_CHAT_SCRIPT_CMD_RESP("AT+CMUX=0,0,5,127", ok_match));
MODEM_CHAT_SCRIPT_DEFINE(quectel_eg800q_init_chat_script, quectel_eg800q_init_chat_script_cmds,
abort_matches, modem_cellular_chat_callback_handler, 30);
MODEM_CHAT_SCRIPT_CMDS_DEFINE(quectel_eg800q_dial_chat_script_cmds,
MODEM_CHAT_SCRIPT_CMD_RESP_MULT("AT+CGACT=0,1", allow_match),
MODEM_CHAT_SCRIPT_CMD_RESP("AT+CGDCONT=1,\"IP\","
"\""CONFIG_MODEM_CELLULAR_APN"\"",
ok_match),
MODEM_CHAT_SCRIPT_CMD_RESP("AT+CFUN=1", ok_match),
/* this at command is required as a small delay before performing
* dialing, otherwise we get 'NO CARRIER' and abort
*/
MODEM_CHAT_SCRIPT_CMD_RESP_NONE("AT", 500),
MODEM_CHAT_SCRIPT_CMD_RESP("ATD*99***1#", connect_match),);
MODEM_CHAT_SCRIPT_DEFINE(quectel_eg800q_dial_chat_script, quectel_eg800q_dial_chat_script_cmds,
dial_abort_matches, modem_cellular_chat_callback_handler, 10);
MODEM_CHAT_SCRIPT_CMDS_DEFINE(quectel_eg800q_periodic_chat_script_cmds,
MODEM_CHAT_SCRIPT_CMD_RESP("AT+CEREG?", ok_match),
MODEM_CHAT_SCRIPT_CMD_RESP("AT+CSQ", csq_match));
MODEM_CHAT_SCRIPT_DEFINE(quectel_eg800q_periodic_chat_script,
quectel_eg800q_periodic_chat_script_cmds, abort_matches,
modem_cellular_chat_callback_handler, 4);
#endif
#if DT_HAS_COMPAT_STATUS_OKAY(simcom_sim7080)
MODEM_CHAT_SCRIPT_CMDS_DEFINE(simcom_sim7080_init_chat_script_cmds,
MODEM_CHAT_SCRIPT_CMD_RESP_NONE("AT", 100),
@ -2551,6 +2600,25 @@ MODEM_CHAT_SCRIPT_DEFINE(sqn_gm02s_periodic_chat_script, @@ -2551,6 +2600,25 @@ MODEM_CHAT_SCRIPT_DEFINE(sqn_gm02s_periodic_chat_script,
&quectel_eg25_g_dial_chat_script, \
&quectel_eg25_g_periodic_chat_script, NULL)
#define MODEM_CELLULAR_DEVICE_QUECTEL_EG800Q(inst) \
MODEM_PPP_DEFINE(MODEM_CELLULAR_INST_NAME(ppp, inst), NULL, 98, 1500, 64); \
\
static struct modem_cellular_data MODEM_CELLULAR_INST_NAME(data, inst) = { \
.chat_delimiter = "\r", \
.chat_filter = "\n", \
.ppp = &MODEM_CELLULAR_INST_NAME(ppp, inst), \
}; \
\
MODEM_CELLULAR_DEFINE_AND_INIT_USER_PIPES(inst, \
(user_pipe_0, 3), \
(user_pipe_1, 4)) \
\
MODEM_CELLULAR_DEFINE_INSTANCE(inst, 1500, 500, 15000, 5000, false, \
NULL, \
&quectel_eg800q_init_chat_script, \
&quectel_eg800q_dial_chat_script, \
&quectel_eg800q_periodic_chat_script, NULL)
#define MODEM_CELLULAR_DEVICE_SIMCOM_SIM7080(inst) \
MODEM_PPP_DEFINE(MODEM_CELLULAR_INST_NAME(ppp, inst), NULL, 98, 1500, 64); \
\
@ -2729,6 +2797,10 @@ DT_INST_FOREACH_STATUS_OKAY(MODEM_CELLULAR_DEVICE_QUECTEL_BG95) @@ -2729,6 +2797,10 @@ DT_INST_FOREACH_STATUS_OKAY(MODEM_CELLULAR_DEVICE_QUECTEL_BG95)
DT_INST_FOREACH_STATUS_OKAY(MODEM_CELLULAR_DEVICE_QUECTEL_EG25_G)
#undef DT_DRV_COMPAT
#define DT_DRV_COMPAT quectel_eg800q
DT_INST_FOREACH_STATUS_OKAY(MODEM_CELLULAR_DEVICE_QUECTEL_EG800Q)
#undef DT_DRV_COMPAT
#define DT_DRV_COMPAT simcom_sim7080
DT_INST_FOREACH_STATUS_OKAY(MODEM_CELLULAR_DEVICE_SIMCOM_SIM7080)
#undef DT_DRV_COMPAT

10
dts/bindings/modem/quectel,eg800q.yaml
Unescape View File

@ -0,0 +1,10 @@ @@ -0,0 +1,10 @@
description: Quectel EG800Q modem
compatible: "quectel,eg800q"
include: uart-device.yaml
properties:
mdm-power-gpios:
type: phandle-array
required: true

2
subsys/modem/Kconfig
Unescape View File

@ -35,7 +35,7 @@ config MODEM_CMUX_DEFAULT_MTU_127 @@ -35,7 +35,7 @@ config MODEM_CMUX_DEFAULT_MTU_127
DT_HAS_SIMCOM_SIM7080_ENABLED || DT_HAS_U_BLOX_SARA_R4_ENABLED || \
DT_HAS_U_BLOX_SARA_R5_ENABLED || DT_HAS_SWIR_HL7800_ENABLED || \
DT_HAS_TELIT_ME910G1_ENABLED || DT_HAS_TELIT_ME310G1_ENABLED || \
DT_HAS_SQN_GM02S_ENABLED)
DT_HAS_SQN_GM02S_ENABLED || DT_HAS_QUECTEL_EG800Q_ENABLED)
help
Use the default MTU size of 127 bytes for the CMUX module on certain modems.
This must match the AT+CMUX commands in the modem_cellular driver.

Write Preview
Loading…
Cancel
Save