Hi,
Thanks for your help but it still did not work. I got thoses errors with the new start_can.sh:
Jan 6 01:01:36 swi-mdm9x28-wp user.warn Legato: -WRN- | UNKNOWN[1900]/framework T=main | LE_FILENAME le_ref_CreateMap() 149 | Map name ‘refle_kernelModule_ClientHandlers’ truncated to ‘refle_kernelModule_ClientHandle’.
Jan 6 01:01:36 swi-mdm9x28-wp user.info Legato: INFO | supervisor[855]/supervisor T=main | kernelModules.c le_kernelModule_Unload() 1515 | Requested to unload module ‘can_iot.ko’.
Jan 6 01:01:36 swi-mdm9x28-wp user.info Legato: INFO | supervisor[855]/supervisor T=main | kernelModules.c le_kernelModule_Unload() 1557 | Unloading module, ‘can_iot.ko’, was successful.
Jan 6 01:01:36 swi-mdm9x28-wp user.debug kernel: [ 66.849204] gpio_sync_ri: RI owner is Modem
Jan 6 01:01:36 swi-mdm9x28-wp user.debug kernel: [ 66.849235] gpio_map_name_to_num: find GPIO 76
Jan 6 01:01:36 swi-mdm9x28-wp user.debug kernel: [ 66.849246] export_store: Export GPIO: 76
Jan 6 01:01:36 swi-mdm9x28-wp user.debug kernel: [ 66.849276] gpio_sync_ri: RI owner is Modem
Jan 6 01:01:36 swi-mdm9x28-wp user.debug kernel: [ 66.849290] gpiod_export: sierra–find GPIO,chipdev = -824016368,chipngpio = 80,chipbase = 0
Jan 6 01:01:36 swi-mdm9x28-wp user.debug kernel: [ 66.851253] gpio_sync_ri: RI owner is Modem
Jan 6 01:01:36 swi-mdm9x28-wp user.debug kernel: [ 66.851279] gpio_map_name_to_num: find GPIO 38
Jan 6 01:01:36 swi-mdm9x28-wp user.debug kernel: [ 66.851291] export_store: Export GPIO: 38
Jan 6 01:01:36 swi-mdm9x28-wp user.debug kernel: [ 66.851317] gpio_sync_ri: RI owner is Modem
Jan 6 01:01:36 swi-mdm9x28-wp user.debug kernel: [ 66.851331] gpiod_export: sierra–find GPIO,chipdev = -824016368,chipngpio = 80,chipbase = 0
Jan 6 01:01:37 swi-mdm9x28-wp user.warn Legato: -WRN- | UNKNOWN[1904]/framework T=main | LE_FILENAME le_ref_CreateMap() 149 | Map name ‘refle_kernelModule_ClientHandlers’ truncated to ‘refle_kernelModule_ClientHandle’.
Jan 6 01:01:37 swi-mdm9x28-wp user.info Legato: INFO | supervisor[855]/supervisor T=main | kernelModules.c le_kernelModule_Load() 1451 | Requested to load module ‘can_iot.ko’.
Jan 6 01:01:37 swi-mdm9x28-wp user.info Legato: INFO | supervisor[855]/supervisor T=main | kernelModules.c ExecuteCommand() 211 | Execute ‘/sbin/insmod /legato/systems/current/modules/can_iot.ko’
Jan 6 01:01:37 swi-mdm9x28-wp user.debug kernel: [ 67.926232] gpio_sync_ri: RI owner is Modem
Jan 6 01:01:37 swi-mdm9x28-wp user.debug kernel: [ 67.926263] gpiod_export: sierra–find GPIO,chipdev = -824016368,chipngpio = 80,chipbase = 0
Jan 6 01:01:37 swi-mdm9x28-wp user.warn kernel: [ 67.929046] spi1.0 supply vdd not found, using dummy regulator
Jan 6 01:01:37 swi-mdm9x28-wp user.warn kernel: [ 67.929160] spi1.0 supply xceiver not found, using dummy regulator
Jan 6 01:01:37 swi-mdm9x28-wp user.info Legato: INFO | supervisor[855]/supervisor T=main | kernelModules.c InstallEachKernelModule() 952 | New kernel module ‘can_iot.ko’
Jan 6 01:01:37 swi-mdm9x28-wp user.info Legato: INFO | supervisor[855]/supervisor T=main | kernelModules.c le_kernelModule_Load() 1485 | Load module, ‘can_iot.ko’, was successful.
Jan 6 01:01:37 swi-mdm9x28-wp user.info kernel: [ 67.943947] can_iot_init: mcp2515 (gpio:79 irq:131).
I think this is the relevant part:
Jan 6 01:01:37 swi-mdm9x28-wp user.warn kernel: [ 67.929046] spi1.0 supply vdd not found, using dummy regulator
Jan 6 01:01:37 swi-mdm9x28-wp user.warn kernel: [ 67.929160] spi1.0 supply xceiver not found, using dummy regulator
Does anyone can provide a simple read/write exemple for the mangOH red wp7607 with CAN board? With all the conf files (*.sdef, *.adef, *.cdef) than I’m pretty sure I missunderstood. And also the start.sh script, and the version of the legato firmware it works on. Or something more reliable than pieces of code in a forum not able to handle code quotes?
I must feel angry but your help is very appreciated and Im complaint about Legato/Sierra not forumers. 