tillitis-key/hw/production_test/application_fpga_test_gateware/SB_RGBA_DRV.v
Matthew Mets 072b204d3d
Add (hardware) production tests for the TK-1 and TP-1 (#69)
* ch552 firmware: add ch55x support files directly

* Add sdcc compiler to docker image, for building CH552 firmware

* Rework production test script

* Add menu-based test runner
* Rewrite production test flows as lists of individual tests
* Add both production flows and manual tests to menu

* Switch to using included binaries

* production test: Update message format
* test_txrx_touchpad: Retry if device communications fail
* production test: put all binaries in binaries/ folder
* binaries/top.bin: replace broken binary

* flash_check: Check for explicit flash IDs

* Document most test procedures

* Test plan documentation

* Sample udev rules

* Production test: allow external references to be overridden

* Remove outdated descriptions

* Correct shebang

* Update shebangs to comply with PEP 394

Change the python scripts to call python instead of python3, as this
works cross platform. See:
https://peps.python.org/pep-0394/#for-python-script-publishers

* Move production test to higher-level directory

* Clarify production test setup

* Move USB C connector test to separate directory

Co-authored-by: Michael Cardell Widerkrantz <mc@tillitis.se>
2023-01-11 16:33:01 +01:00

35 lines
583 B
Verilog

module SB_RGBA_DRV #(
parameter CURRENT_MODE,
parameter RGB0_CURRENT,
parameter RGB1_CURRENT,
parameter RGB2_CURRENT
) (
output reg RGB0,
output reg RGB1,
output reg RGB2,
input RGBLEDEN,
input RGB0PWM,
input RGB1PWM,
input RGB2PWM,
input CURREN
);
// Nonfunctional, for linting only.
always @(*) begin
RGB0 = (RGBLEDEN & CURREN & RGB0PWM);
end
always @(*) begin
RGB1 = (RGBLEDEN & CURREN & RGB1PWM);
end
always @(*) begin
RGB2 = (RGBLEDEN & CURREN & RGB2PWM);
end
endmodule