Hello Team,
Recently I have been playing around with the TMS570LS1224 Launchpad. I have come across two issues concerning the driver code generation.
(Issue 1) GIO_B button on the board - could not it get muxed
I wanted to generate GIO Low interrupt using the onboard S3 switch button. For that reason I tried to enable the following options in Halcogen (v04.04.00):
Case 1:
PINMUX->Pin Muxing-> (Enable/Disable Peripherals) GIOB[x] (GIOB_2 gets automatically connected in the pinmux list)
PINMUX->Special Pin Muxing-> Use GIOB_2 for disabling selected HET2 PWM outputs[ ]
Case 2:
PINMUX->Pin Muxing-> (Enable/Disable Peripherals) GIOB[ ]
PINMUX->Special Pin Muxing-> Use GIOB_2 for disabling selected HET2 PWM outputs[x]
Case 3:
PINMUX->Pin Muxing-> (Enable/Disable Peripherals) GIOB[x]
PINMUX->Special Pin Muxing-> Use GIOB_2 for disabling selected HET2 PWM outputs[x]
Neither of the mentioned cases worked. It was not until I soldered a button to a non-multiplexed GIOB pin when everything worked fine (so, the interrupt is working as expected and the issue should be the pinmux configuration).
(Issue 2) SCI Receive Interrupt
Here is a screenshot of the generated code according to the Halcogen configuration:
