diff options
Diffstat (limited to 'utils/hwstub/tools/init.lua')
| -rw-r--r-- | utils/hwstub/tools/init.lua | 86 |
1 files changed, 24 insertions, 62 deletions
diff --git a/utils/hwstub/tools/init.lua b/utils/hwstub/tools/init.lua index 323f36957d..8ab69c890a 100644 --- a/utils/hwstub/tools/init.lua +++ b/utils/hwstub/tools/init.lua @@ -1,71 +1,11 @@ -- init code for hwstub_tools -- --- HELP --- -HELP = hwstub.help - -function HELP:create_topic(name) - self[name] = { create_topic = HELP.create_topic, add = HELP.add, get_topic = HELP.get_topic } - return self[name] -end - -function HELP:get_topic(name) - return self[name] -end - -function HELP:add(text) - table.insert(self, text) -end - -do - local h = HELP:create_topic("hwstub") - h:add("This tool uses a number of well-defined namespaces (tables) to organise its features.") - h:add("The hwstub table contains a number of information and functions related to the tool itself.") - h:add("Of particular interest are") - h:add("* hwstub.host which holds host specific information.") - h:add("* hwstub.dev which holds device specific information. See DEV") - h:add("* hwstub.help (aka HELP) which holds the help. See HELP."); - h:add("* hwstub.soc which holds soc specific information. See HW"); - - h = HELP:create_topic("HELP"); - h:add("This variable redirects to hwstub.help and provides access to the help system."); - h:add("You can enhance the help using the following methods on any topic (including HELP itself)."); - h:add("* t:create_topic(s) to create a new subtopic named s under topic t"); - h:add("* t:add(s) to add a help line to topic t"); - h:add("* t:get_topic(s) to get the subtopic s under topic t"); - - h = HELP:create_topic("DEV"); - h:add("This variable redirects to hwstub.dev and provides direct access to the device."); - h:add("It contains some information about the device and the following methods."); - h:add("* read8/16/32(a) reads a 8/16/32-bit integer at address a atomically"); - h:add("* write8/16/32(a, v) writes the 8/16/32-bit integer v at address a atomically"); - h:add("* jump(a) jump to specified address"); - h:add("* call(a) call function at specified address and return to hwstub"); - h:add("* print_log() prints the device log"); - - h = HELP:create_topic("HW"); - h:add("This variable redirects to the current soc under hwstub.soc and should be changed by calling hwstub:soc:select only."); - h:add("The complete register tree can be found under HW in a well organised fashion."); - h:add("* HW.dev points to device dev"); - h:add("* HW.dev[i] points to device devi if there are several copies of the device at different addresses."); - h:add("* HW.dev.reg points to the register reg under dev"); - h:add("* HW.dev.reg[i] points to the register regi if there are several copies."); - h:add("* HW.dev.reg.f points to the field f under register reg."); - h:add("* HW.dev.reg.f.v gives the value of named value v of field f."); - h:add("* All registers can be read using HW.dev.reg.read() and written using HW.dev.reg.write(v)."); - h:add("* Register with a SCT variant also implement HW.dev.reg.set/clr/tog(v)."); - h:add("* All register field can be read using HW.dev.reg.f.read() and written using HW.dev.reg.f.write(v)."); - h:add("* Field writes can either give a integer or a named value to write(v)."); - h:add("* Register with a SCT variant also implement HW.dev.reg.f.set/clr/tog(v) with the same properties."); - h:add("* All devices, registers and fields also have descriptions available such as addresses."); -end - --- -- INFO -- -if not hwstub.options.quiet then +function hwstub.info() +--- if not hwstub.options.quiet then print("information") print(" hwstub") print(" version: " .. string.format("%d.%d", hwstub.host.version.major, @@ -87,6 +27,20 @@ if not hwstub.options.quiet then hwstub.dev.layout.stack.size, hwstub.dev.layout.stack.start)) print(" buffer: " .. string.format("%#x bytes @ %#x", hwstub.dev.layout.buffer.size, hwstub.dev.layout.buffer.start)) + if hwstub.dev.target.id == hwstub.dev.target.STMP then + print(" stmp") + print(" chipid: " .. string.format("%x", hwstub.dev.stmp.chipid)) + print(" rev: " .. string.format("%d", hwstub.dev.stmp.rev)) + print(" package: " .. string.format("%d", hwstub.dev.stmp.package)) + elseif hwstub.dev.target.id == hwstub.dev.target.PP then + print(" pp") + print(" chipid: " .. string.format("%x", hwstub.dev.pp.chipid)) + print(" rev: " .. string.format("%d", hwstub.dev.pp.rev)) + elseif hwstub.dev.target.id == hwstub.dev.target.JZ then + print(" jz") + print(" chipid: " .. string.format("%x", hwstub.dev.jz.chipid)) + print(" revision: " .. string.format("%c", hwstub.dev.jz.rev)) + end end -- @@ -111,4 +65,12 @@ function hwstub.mdelay(msec) hwstub.udelay(msec * 1000) end +require "lua/help" require "lua/load" + +function init() + LOAD.init() +end + +-- first time init +init() |