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caravel
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update gpio tests for caravan

This commit is contained in:
M0stafaRady 2022-10-22 11:04:04 -07:00
parent 0be31a26c1
commit 900e66a804
6 changed files with 68 additions and 27 deletions
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1
verilog/dv/cocotb/caravel_tests.py
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@ -37,6 +37,7 @@ from tests.irq.IRQ_external import *
from tests.irq.IRQ_timer import *
from tests.irq.IRQ_uart import *
from tests.gpio.gpio import *
from tests.gpio_caravan.gpio_caravan import *
from tests.gpio.gpio_user import *
from tests.mgmt_gpio.mgmt_gpio import *
from tests.timer.timer import *

2
verilog/dv/cocotb/caravel_top.sv
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@ -371,4 +371,6 @@ reg [7:0] DM_INIT = `ifdef DM_INIT `DM_INIT `else 0 `endif;
reg GL = `ifdef GL 1 `else 0 `endif;
reg CARAVAN = `ifdef CARAVAN 1 `else 0 `endif;
endmodule

1
verilog/dv/cocotb/interfaces/common.py
View File

@ -74,6 +74,7 @@ def fill_macros(macros_hdl):
Macros['MPRJ_IO_PADS_2'] = macros_hdl.MPRJ_IO_PADS_2.value.integer
Macros['MPRJ_IO_PADS'] = macros_hdl.MPRJ_IO_PADS.value.integer
Macros['GL'] = macros_hdl.GL.value.integer
Macros['CARAVAN'] = macros_hdl.CARAVAN.value.integer

5
verilog/dv/cocotb/interfaces/cpu.py
View File

@ -193,6 +193,11 @@ class RiskV:
def read_debug_reg2(self):
return self.debug_hdl.debug_reg_2.value.integer
def read_debug_reg1_str(self):
return self.debug_hdl.debug_reg_1.value.binstr
def read_debug_reg2_str(self):
return self.debug_hdl.debug_reg_2.value.binstr
# writing debug registers using backdoor because in GL cpu can't be disabled for now because of different netlist names
def write_debug_reg1_backdoor(self,data):
self.debug_hdl.debug_reg_1.value = data

77
verilog/dv/cocotb/tests.json
View File

@ -4,10 +4,16 @@
"_comment1" :"GL regressions run this test in gatelevel, GL_SDF regression run this test with SDF included"
,"gpio_all_i" :{"level":0,
"SW":true,
"RTL":["r_rtl","r_caravan_rtl","setup","gpio_rtl","push","push_gl","nightly","weekly","tape_out"],
"GL":["r_gl","r_caravan_gl","push_gl","gpio_gl","nightly","weekly","tape_out"],
"RTL":["r_rtl","setup","gpio_rtl","push","push_gl","nightly","weekly","tape_out"],
"GL":["r_gl","push_gl","gpio_gl","nightly","weekly","tape_out"],
"GL_SDF":["r_sdf","weekly","tape_out"],
"description":"configure all gpios as mgmt input using automatic approach firmware and check them"}
,"gpio_all_i_caravan" :{"level":0,
"SW":true,
"RTL":["r_caravan_rtl"],
"GL":["r_caravan_gl"],
"GL_SDF":[],
"description":"configure all gpios as mgmt input using automatic approach firmware and check them for caravan"}
,"hk_disable" :{"level":0,
"SW":true,
@ -23,25 +29,33 @@
"description":"test uart reception"}
,"hk_regs_rst_spi" :{"level":0,
"SW":false,
"RTL":["r_rtl","setup","push","push_gl","nightly","weekly","tape_out"],
"GL":["r_gl","push_gl","nightly","weekly","tape_out"],
"RTL":["r_rtl","r_caravan_rtl","setup","push","push_gl","nightly","weekly","tape_out"],
"GL":["r_gl","r_caravan_gl","push_gl","nightly","weekly","tape_out"],
"GL_SDF":["r_sdf","weekly","tape_out"],
"description":"check reset value of house keeping registers by reading them trough the spi housekeeping"}
,"gpio_all_i_user" :{"level":0,
"SW":true,
"RTL":["r_rtl","setup","r_caravan_rtl","gpio_rtl","push","push_gl","nightly","weekly","tape_out"],
"GL":["r_gl","r_caravan_gl","push_gl","gpio_gl","nightly","weekly","tape_out"],
"RTL":["r_rtl","setup","gpio_rtl","push","push_gl","nightly","weekly","tape_out"],
"GL":["r_gl","push_gl","gpio_gl","nightly","weekly","tape_out"],
"GL_SDF":["r_sdf","weekly","tape_out"],
"description":"configure all gpios as user input using automatic approach firmware and check them"}
,"gpio_all_i_pu" :{"level":0,
"SW":true,
"RTL":["r_rtl","setup","r_caravan_rtl","gpio_rtl","push","push_gl","nightly","weekly","tape_out"],
"GL":["r_gl","r_caravan_gl","push_gl","gpio_gl","nightly","weekly","tape_out"],
"RTL":["r_rtl","setup","gpio_rtl","push","push_gl","nightly","weekly","tape_out"],
"GL":["r_gl","push_gl","gpio_gl","nightly","weekly","tape_out"],
"GL_SDF":["r_sdf","weekly","tape_out"],
"description":"configure all gpios as mgmt input pull up using automatic approach firmware and check them"}
,"gpio_all_i_pu_caravan" :{"level":0,
"SW":true,
"RTL":["r_caravan_rtl"],
"GL":["r_caravan_gl"],
"GL_SDF":[],
"description":"configure all gpios as mgmt input pull up using automatic approach firmware and check them for caravan"}
,"gpio_all_i_pu_user" :{"level":0,
"SW":true,
"RTL":["r_rtl","setup","gpio_rtl","push","push_gl","nightly","weekly","tape_out"],
@ -51,15 +65,21 @@
,"gpio_all_i_pd" :{"level":0,
"SW":true,
"RTL":["r_rtl","setup","r_caravan_rtl","gpio_rtl","push","push_gl","nightly","weekly","tape_out"],
"GL":["r_gl","r_caravan_gl","push_gl","gpio_gl","nightly","weekly","tape_out"],
"RTL":["r_rtl","setup","gpio_rtl","push","push_gl","nightly","weekly","tape_out"],
"GL":["r_gl","push_gl","gpio_gl","nightly","weekly","tape_out"],
"GL_SDF":["r_sdf","weekly","tape_out"],
"description":"configure all gpios as mgmt input pull down using automatic approach firmware and check them"}
,"gpio_all_i_pd_caravan" :{"level":0,
"SW":true,
"RTL":["r_caravan_rtl"],
"GL":["r_caravan_gl"],
"GL_SDF":[],
"description":"configure all gpios as mgmt input pull down using automatic approach firmware and check them for caravan"}
,"gpio_all_i_pd_user" :{"level":0,
"SW":true,
"RTL":["r_rtl","setup","gpio_rtl","push","push_gl","nightly","weekly","tape_out"],
"GL":["r_gl","r_caravan_gl","push_gl","gpio_gl","nightly","weekly","tape_out"],
"GL":["r_gl","push_gl","gpio_gl","nightly","weekly","tape_out"],
"GL_SDF":["r_sdf","weekly","tape_out"],
"description":"configure all gpios as user input pull down using automatic approach firmware and check them"}
@ -72,11 +92,18 @@
,"gpio_all_o" :{"level":0,
"SW":true,
"RTL":["r_rtl","setup","r_caravan_rtl","gpio_rtl","push","push_gl","nightly","weekly","tape_out"],
"GL":["r_gl","r_caravan_gl","push_gl","gpio_gl","nightly","weekly","tape_out"],
"RTL":["r_rtl","setup","gpio_rtl","push","push_gl","nightly","weekly","tape_out"],
"GL":["r_gl","push_gl","gpio_gl","nightly","weekly","tape_out"],
"GL_SDF":["r_sdf","weekly","tape_out"],
"description":"configure all gpios as mgmt output using automatic approach firmware and check them"}
,"gpio_all_o_caravan" :{"level":0,
"SW":true,
"RTL":["r_caravan_rtl"],
"GL":["r_caravan_gl"],
"GL_SDF":[],
"description":"configure all gpios as mgmt output using automatic approach firmware and check them for caravan"}
,"gpio_all_o_user" :{"level":0,
"SW":true,
"RTL":["r_rtl","setup","gpio_rtl","push","push_gl","nightly","weekly","tape_out"],
@ -153,8 +180,8 @@
,"timer0_oneshot" :{"level":0,
"SW":true,
"RTL":["r_rtl","setup","nightly","weekly","tape_out"],
"GL":["r_gl","nightly","weekly","tape_out"],
"RTL":["r_rtl","r_caravan_rtl","setup","nightly","weekly","tape_out"],
"GL":["r_gl","r_caravan_gl","nightly","weekly","tape_out"],
"GL_SDF":["r_sdf","weekly","tape_out"],
"description":"check timer0 oneshot mode"}
@ -174,27 +201,27 @@
,"uart_tx" :{"level":0,
"SW":true,
"RTL":["r_rtl","setup","nightly","weekly","tape_out"],
"GL":["r_gl","nightly","weekly","tape_out"],
"RTL":["r_rtl","r_caravan_rtl","setup","nightly","weekly","tape_out"],
"GL":["r_gl","r_caravan_gl","nightly","weekly","tape_out"],
"GL_SDF":["r_sdf","weekly","tape_out"],
"description":"test uart transmit"}
,"debug" :{"level":0,
"SW":true,
"RTL":["r_rtl","setup","nightly","weekly","tape_out"],
"GL":["r_gl","nightly","weekly","tape_out"],
"RTL":["r_rtl","r_caravan_rtl","setup","nightly","weekly","tape_out"],
"GL":["r_gl","r_caravan_gl","nightly","weekly","tape_out"],
"GL_SDF":["r_sdf","weekly","tape_out"],
"description":"use caravel in debug mode and check reading and writing from dff2 RAM"}
,"spi_master_rd" :{"level":0,
"SW":true,
"RTL":["r_rtl","setup","nightly","weekly","tape_out"],
"GL":["r_gl","nightly","weekly","tape_out"],
"RTL":["r_rtl","r_caravan_rtl","setup","nightly","weekly","tape_out"],
"GL":["r_gl","r_caravan_gl","nightly","weekly","tape_out"],
"GL_SDF":["r_sdf","weekly","tape_out"],
"description":"using SPI master for reading from external memory"}
,"user_pass_thru_rd" :{"level":0,
"SW":true,
"RTL":["r_rtl","setup","nightly","weekly","tape_out"],
"GL":["r_gl","nightly","weekly","tape_out"],
"RTL":["r_rtl","r_caravan_rtl","setup","nightly","weekly","tape_out"],
"GL":["r_gl","r_caravan_gl","nightly","weekly","tape_out"],
"GL_SDF":["r_sdf","weekly","tape_out"],
"description":"use the housekeeping spi in user pass thru mode to read from external mem"}
@ -214,8 +241,8 @@
,"la" :{"level":0,
"SW":true,
"RTL":["r_rtl","setup","nightly","weekly","tape_out"],
"GL":["r_gl","nightly","weekly","tape_out"],
"RTL":["r_rtl","r_caravan_rtl","setup","nightly","weekly","tape_out"],
"GL":["r_gl","r_caravan_gl","nightly","weekly","tape_out"],
"GL_SDF":["r_sdf","weekly","tape_out"],
"description":"check logic analyzer input and output enable"}

9
verilog/dv/cocotb/verify_cocotb.py
View File

@ -134,6 +134,7 @@ class RunTest:
# vcs function
def runTest_vcs(self):
print(f"Start running test: {self.sim_type}-{self.test_name}")
CARAVEL_PATH = os.getenv('CARAVEL_PATH')
PDK_ROOT = os.getenv('PDK_ROOT')
PDK = os.getenv('PDK')
VERILOG_PATH = os.getenv('VERILOG_PATH')
@ -168,8 +169,12 @@ class RunTest:
os.environ["TESTCASE"] = f"{self.test_name}"
os.environ["MODULE"] = f"caravel_tests"
os.environ["SIM"] = self.sim_type
os.system(f"vlogan -full64 -sverilog +error+30 caravel_top.sv {dirs} {macros} +define+TESTNAME=\\\"{self.test_name}\\\" +define+FTESTNAME=\\\"{self.full_test_name}\\\" +define+TAG=\\\"{os.getenv('RUNTAG')}\\\" -l {self.sim_path}/analysis.log -o {self.sim_path} ")
# user_project = f"-v {CARAVEL_PATH}/rtl/__user_project_wrapper.v"
# if caravan:
# print ("Use caravan")
# macros = f'+define+CARAVAN {macros} '
# user_project = f"-v {CARAVEL_PATH}/rtl/__user_analog_project_wrapper.v"
os.system(f"vlogan -full64 -sverilog +error+30 caravel_top.sv {dirs} {macros} +define+TESTNAME=\\\"{self.test_name}\\\" +define+FTESTNAME=\\\"{self.full_test_name}\\\" +define+TAG=\\\"{os.getenv('RUNTAG')}\\\" -l {self.sim_path}/analysis.log -o {self.sim_path} ")
os.system(f"vcs +lint=TFIPC-L {coverage_command} +error+30 -R -diag=sdf:verbose +sdfverbose +neg_tchk -debug_access -full64 -l {self.sim_path}/test.log caravel_top -Mdir={self.sim_path}/csrc -o {self.sim_path}/simv +vpi -P pli.tab -load $(cocotb-config --lib-name-path vpi vcs)")
self.passed = search_str(self.test_log.name,"Test passed with (0)criticals (0)errors")
Path(f'{self.sim_path}/{self.passed}').touch()