diff options
| -rw-r--r-- | src/flashrom.sh | 85 | ||||
| -rw-r--r-- | src/local.mk | 1 |
2 files changed, 86 insertions, 0 deletions
diff --git a/src/flashrom.sh b/src/flashrom.sh new file mode 100644 index 0000000..078dc79 --- /dev/null +++ b/src/flashrom.sh @@ -0,0 +1,85 @@ +# Functions for working with flashrom +# +# Copyright (C) 2015 Patrick "P. J." McDermott +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +flashrom_probe() +{ + local board_vendor='' + local board_part='' + local board_found=false + local chip_vendor='' + local chip_device='' + local chip_size='' + local chip_bus='' + local chip_found=false + + IFS='' + while read -r line; do + unset IFS + case "${line}" in + 'Vendor ID: '*', part ID: '*) + board_vendor="${line%, part ID: *}" + board_vendor="${board_vendor#Vendor ID: }" + board_part="${line#*, part ID: }" + dbg 'Found board:' + dbg ' Vendor: %s' "${board_vendor}" + dbg ' Part: %s' "${board_part}" + board_found=true + ;; + 'Found '*' flash chip "'*'" ('*' kB, '*').') + if ! ${board_found}; then + err 'Failed to probe board' + return 1 + fi + chip_vendor="${line% flash chip *}" + chip_vendor="${line#Found }" + chip_device="${line#* flash chip \"}" + chip_device="${chip_device%\" (*}" + chip_size="${line#* (}" + chip_size="${chip_size% kB, *}" + chip_bus="${line#* kB, }" + chip_bus="${chip_bus%).}" + dbg 'Found chip:' + dbg ' Vendor: %s' "${chip_vendor}" + dbg ' Device: %s' "${chip_device}" + dbg ' Size: %u' "${chip_size}" + dbg ' Bus: %s' "${chip_bus}" + if find_board "${board_vendor}" \ + "${board_part}" "${chip_device}" + then + chip_found=true + break + fi + ;; + esac + IFS='' + done <flashrom.log + #done <<-EOF + # $(${FLASHROM} -p internal -V) + # EOF + unset IFS + + if ! ${board_found}; then + err 'Failed to probe board' + return 1 + fi + if ! ${chip_found}; then + err 'Failed to probe chip' + return 1 + fi + + return 0 +} diff --git a/src/local.mk b/src/local.mk index bc953dc..75bbd68 100644 --- a/src/local.mk +++ b/src/local.mk @@ -1,6 +1,7 @@ firman_SOURCES += \ src/board.sh \ src/dist.sh \ + src/flashrom.sh \ src/main.sh \ src/ui.sh |