Doesn't compile from fresh install (doesn't recognize iobank0_hw)

[Plaque-fcc]

I clone this repo, launch ./build.sh, and this is what i get:

[ 20%] Building CXX object CMakeFiles/picorvd.dir/src/Console.cpp.o
[ 21%] Building CXX object CMakeFiles/picorvd.dir/src/GDBServer.cpp.o
[ 22%] Building CXX object CMakeFiles/picorvd.dir/src/utils.cpp.o
/build/picorvd/src/PicoSWIO.cpp: In member function 'void PicoSWIO::reset(int)':
/build/picorvd/src/PicoSWIO.cpp:61:3: error: 'iobank0_hw' was not declared in this scope; did you mean 'io_bank0_hw'?
   61 |   iobank0_hw->io[pin].ctrl = GPIO_FUNC_SIO << IO_BANK0_GPIO0_CTRL_FUNCSEL_LSB;
      |   ^~~~~~~~~~
      |   io_bank0_hw
make[2]: *** [CMakeFiles/picorvd.dir/build.make:94: CMakeFiles/picorvd.dir/src/PicoSWIO.cpp.o] Error 1

Regardless of whether I offer it the latest Pico SDK repo via PICO_SDK_PATH or let it download its own copy of the SDK, the result is the same.

When I look into the SDK:

$ git grep -i 'iobank0_hw'
src/rp2040/hardware_structs/include/hardware/structs/iobank0.h:#define iobank0_hw io_bank0_hw
src/rp2350/hardware_structs/include/hardware/structs/iobank0.h:#define iobank0_hw io_bank0_hw

Do you have any ideas or advices?

[Plaque-fcc]

As @maxgerhardt kindly mentioned in his PR #15, the current state of the branch master in Pico SDK repo doesn't let your project build correctly. Using version 1.5.1 (tag 1.5.1) instead solves the issue.

[intx82]

Try to use next patch:

diff --git a/src/PicoSWIO.cpp b/src/PicoSWIO.cpp
index f0a3b02..7ca99a7 100644
--- a/src/PicoSWIO.cpp
+++ b/src/PicoSWIO.cpp
@@ -58,10 +58,10 @@ void PicoSWIO::reset(int pin) {
   // If we use the sdk functions to do this we get jitter :/
   sio_hw->gpio_clr    = (1 << pin);
   sio_hw->gpio_oe_set = (1 << pin);
-  iobank0_hw->io[pin].ctrl = GPIO_FUNC_SIO << IO_BANK0_GPIO0_CTRL_FUNCSEL_LSB;
+  io_bank0_hw->io[pin].ctrl = GPIO_FUNC_SIO << IO_BANK0_GPIO0_CTRL_FUNCSEL_LSB;
   busy_wait(100); // ~8 usec
   sio_hw->gpio_oe_clr = (1 << pin);
-  iobank0_hw->io[pin].ctrl = GPIO_FUNC_PIO0 << IO_BANK0_GPIO0_CTRL_FUNCSEL_LSB;
+  io_bank0_hw->io[pin].ctrl = GPIO_FUNC_PIO0 << IO_BANK0_GPIO0_CTRL_FUNCSEL_LSB;
 
   // Enable debug output pin on target
   put(WCH_DM_SHDWCFGR, 0x5AA50400);

[Plaque-fcc]

Try to use next patch:

diff --git a/src/PicoSWIO.cpp b/src/PicoSWIO.cpp
index f0a3b02..7ca99a7 100644
--- a/src/PicoSWIO.cpp
+++ b/src/PicoSWIO.cpp
@@ -58,10 +58,10 @@ void PicoSWIO::reset(int pin) {
   // If we use the sdk functions to do this we get jitter :/
   sio_hw->gpio_clr    = (1 << pin);
   sio_hw->gpio_oe_set = (1 << pin);
-  iobank0_hw->io[pin].ctrl = GPIO_FUNC_SIO << IO_BANK0_GPIO0_CTRL_FUNCSEL_LSB;
+  io_bank0_hw->io[pin].ctrl = GPIO_FUNC_SIO << IO_BANK0_GPIO0_CTRL_FUNCSEL_LSB;
   busy_wait(100); // ~8 usec
   sio_hw->gpio_oe_clr = (1 << pin);
-  iobank0_hw->io[pin].ctrl = GPIO_FUNC_PIO0 << IO_BANK0_GPIO0_CTRL_FUNCSEL_LSB;
+  io_bank0_hw->io[pin].ctrl = GPIO_FUNC_PIO0 << IO_BANK0_GPIO0_CTRL_FUNCSEL_LSB;
 
   // Enable debug output pin on target
   put(WCH_DM_SHDWCFGR, 0x5AA50400);

Yeah, I think this will be useful for other users as well. Thanks!