Harald Welte | 2637f4d | 2020-03-03 22:02:33 +0100 | [diff] [blame] | 1 | #!/bin/bash -e |
| 2 | |
| 3 | # Helper script for osmo-remsim-client-st2 on OWHW hardware. It performs the hardware-specific |
| 4 | # functions required by remsim-client. |
| 5 | |
| 6 | # environment variables available: |
| 7 | # REMSIM_CLIENT_VERSION |
| 8 | # REMSIM_SERVER_ADDR |
| 9 | # REMSIM_SERVER_STATE |
| 10 | # REMSIM_BANKD_ADDR |
| 11 | # REMSIM_BANKD_STATE |
| 12 | # REMSIM_CLIENT_SLOT |
| 13 | # REMSIM_BANKD_SLOT |
| 14 | # REMSIM_SIM_VCC |
| 15 | # REMSIM_SIM_RST |
| 16 | # REMSIM_CAUSE |
| 17 | # REMSIM_USB_PATH |
| 18 | # REMSIM_USB_INTERFACE |
| 19 | |
| 20 | CAUSE="$1" |
| 21 | |
| 22 | # derive the modem (1/2) from the USB interface of the SIMTRACE2 firmware (0/1) |
| 23 | case "${REMSIM_USB_INTERFACE}" in |
| 24 | 0) |
| 25 | MODEM=1 |
| 26 | ;; |
| 27 | 1) |
| 28 | MODEM=2 |
| 29 | ;; |
| 30 | *) |
| 31 | echo "Unknown REMSIM_USB_INTERFACE ${REMSIM_USB_INTERFACE}" |
| 32 | exit 1 |
| 33 | ;; |
| 34 | esac |
| 35 | |
| 36 | |
| 37 | |
| 38 | case "${CAUSE}" in |
| 39 | event-server-connect) |
| 40 | ;; |
| 41 | event-bankd-connect) |
| 42 | ;; |
| 43 | event-config-bankd) |
| 44 | ;; |
| 45 | event-modem-status) |
| 46 | ;; |
| 47 | request-card-insert) |
| 48 | echo "Enabling Remote SIM for ${MODEM}" |
Harald Welte | eea6135 | 2020-05-25 19:17:08 +0200 | [diff] [blame] | 49 | echo -n "1" > "/dev/gpio/connect_st_usim${MODEM}/value" |
Harald Welte | 2637f4d | 2020-03-03 22:02:33 +0100 | [diff] [blame] | 50 | ;; |
| 51 | request-card-remove) |
| 52 | echo "Disabling Remote SIM for ${MODEM}" |
Harald Welte | eea6135 | 2020-05-25 19:17:08 +0200 | [diff] [blame] | 53 | echo -n "0" > "/dev/gpio/connect_st_usim${MODEM}/value" |
Harald Welte | 2637f4d | 2020-03-03 22:02:33 +0100 | [diff] [blame] | 54 | ;; |
| 55 | request-modem-reset) |
| 56 | echo "Resetting Modem ${MODEM}" |
Harald Welte | eea6135 | 2020-05-25 19:17:08 +0200 | [diff] [blame] | 57 | echo -n "1" > "/dev/gpio/mdm${MODEM}_rst/value" |
Harald Welte | 2637f4d | 2020-03-03 22:02:33 +0100 | [diff] [blame] | 58 | sleep 1 |
Harald Welte | eea6135 | 2020-05-25 19:17:08 +0200 | [diff] [blame] | 59 | echo -n "0" > "/dev/gpio/mdm${MODEM}_rst/value" |
| 60 | # for v5 no effect on v4 |
| 61 | case "${MODEM}" in |
| 62 | 1) |
| 63 | gpioset gpiochip6 1=1 |
| 64 | sleep 1 |
| 65 | gpioset gpiochip6 1=0 |
| 66 | ;; |
| 67 | 2) |
| 68 | gpioset gpiochip6 3=1 |
| 69 | sleep 1 |
| 70 | gpioset gpiochip6 3=0 |
| 71 | ;; |
| 72 | esac |
| 73 | ;; |
| 74 | request-sim-remote) |
Harald Welte | 2637f4d | 2020-03-03 22:02:33 +0100 | [diff] [blame] | 75 | ;; |
| 76 | *) |
| 77 | echo "Unknown CAUSE ${CAUSE}: ignoring" |
| 78 | ;; |
| 79 | esac |