Add support for joystick adc reading for stm32 MCUs. Fix joystick hid report sending for chibios

common_features.mk

@@ -516,7 +516,5 @@ ifeq ($(strip $(JOYSTICK_ENABLE)), yes)
     OPT_DEFS += -DJOYSTICK_ENABLE
     SRC += $(QUANTUM_DIR)/process_keycode/process_joystick.c
     SRC += $(QUANTUM_DIR)/joystick.c
-    ifeq ($(PLATFORM),AVR)
-      SRC += drivers/avr/analog.c
-    endif
+    SRC += analog.c
 endif

quantum/joystick.h

@@ -25,9 +25,9 @@
     { OUTPUT_PIN, INPUT_PIN, GROUND_PIN, LOW, REST, HIGH }
 
 typedef struct {
-    uint8_t output_pin;
-    uint8_t input_pin;
-    uint8_t ground_pin;
+    uint32_t output_pin;
+    uint32_t input_pin;
+    uint32_t ground_pin;
 
     // the AVR ADC offers 10 bit precision, with significant bits on the higher part
     uint16_t min_digit;

quantum/process_keycode/process_joystick.c

@@ -1,9 +1,7 @@
 #include "joystick.h"
 #include "process_joystick.h"
 
-#ifdef __AVR__
-#    include "analog.h"
-#endif
+#include "analog.h"
 
 #include <string.h>
 #include <math.h>
@@ -107,7 +105,7 @@ bool process_joystick_analogread_quantum() {
 
         wait_us(10);
 
-#    ifdef __AVR__
+#    if defined(__AVR__) || defined(PROTOCOL_CHIBIOS)
         int16_t axis_val = analogReadPin(joystick_axes[axis_index].input_pin);
 #    else
         // default to resting position

tmk_core/protocol/chibios/usb_main.c

@@ -935,7 +935,15 @@ void send_joystick_packet(joystick_t *joystick) {
 #    endif  // JOYSTICK_BUTTON_COUNT>0
     };
 
-    chnWrite(&drivers.joystick_driver.driver, (uint8_t *)&rep, sizeof(rep));
+    // chnWrite(&drivers.joystick_driver.driver, (uint8_t *)&rep, sizeof(rep));
+    osalSysLock();
+    if (usbGetDriverStateI(&USB_DRIVER) != USB_ACTIVE) {
+        osalSysUnlock();
+        return;
+    }
+
+    usbStartTransmitI(&USB_DRIVER, JOYSTICK_IN_EPNUM, (uint8_t *)&rep, sizeof(joystick_report_t));
+    osalSysUnlock();
 }
 
 #endif