Revert "fix"

This reverts commit bdca1881e0.
2025-04-15 23:32:35 +08:00
parent bdca1881e0
commit cd20b841b9
63 changed files with 508 additions and 2746 deletions
--- a/panda/board/boards/black.h
+++ b/panda/board/boards/black.h
@@ -26,6 +26,33 @@ static void black_enable_can_transceiver(uint8_t transceiver, bool enabled) {
  }
 }

+static void black_enable_can_transceivers(bool enabled) {
+  for(uint8_t i=1U; i<=4U; i++){
+    // Leave main CAN always on for CAN-based ignition detection
+    if((harness.status == HARNESS_STATUS_FLIPPED) ? (i == 3U) : (i == 1U)){
+      black_enable_can_transceiver(i, true);
+    } else {
+      black_enable_can_transceiver(i, enabled);
+    }
+  }
+}
+
+static void black_set_led(uint8_t color, bool enabled) {
+  switch (color){
+    case LED_RED:
+      set_gpio_output(GPIOC, 9, !enabled);
+      break;
+     case LED_GREEN:
+      set_gpio_output(GPIOC, 7, !enabled);
+      break;
+    case LED_BLUE:
+      set_gpio_output(GPIOC, 6, !enabled);
+      break;
+    default:
+      break;
+  }
+}
+
 static void black_set_usb_load_switch(bool enabled) {
  set_gpio_output(GPIOB, 1, !enabled);
 }
@@ -75,12 +102,41 @@ static void black_init(void) {
  set_gpio_alternate(GPIOA, 8, GPIO_AF11_CAN3);
  set_gpio_alternate(GPIOA, 15, GPIO_AF11_CAN3);

+  // C0: OBD_SBU1 (orientation detection)
+  // C3: OBD_SBU2 (orientation detection)
+  set_gpio_mode(GPIOC, 0, MODE_ANALOG);
+  set_gpio_mode(GPIOC, 3, MODE_ANALOG);
+
  // GPS OFF
  set_gpio_output(GPIOC, 5, 0);
  set_gpio_output(GPIOC, 12, 0);

+  // C10: OBD_SBU1_RELAY (harness relay driving output)
+  // C11: OBD_SBU2_RELAY (harness relay driving output)
+  set_gpio_mode(GPIOC, 10, MODE_OUTPUT);
+  set_gpio_mode(GPIOC, 11, MODE_OUTPUT);
+  set_gpio_output_type(GPIOC, 10, OUTPUT_TYPE_OPEN_DRAIN);
+  set_gpio_output_type(GPIOC, 11, OUTPUT_TYPE_OPEN_DRAIN);
+  set_gpio_output(GPIOC, 10, 1);
+  set_gpio_output(GPIOC, 11, 1);
+
  // Turn on USB load switch.
  black_set_usb_load_switch(true);
+
+  // Initialize harness
+  harness_init();
+
+
+  // Enable CAN transceivers
+  black_enable_can_transceivers(true);
+
+  // Disable LEDs
+  black_set_led(LED_RED, false);
+  black_set_led(LED_GREEN, false);
+  black_set_led(LED_BLUE, false);
+
+  // Set normal CAN mode
+  black_set_can_mode(CAN_MODE_NORMAL);
 }

 static void black_init_bootloader(void) {
@@ -106,6 +162,7 @@ static harness_configuration black_harness_config = {
 board board_black = {
  .set_bootkick = unused_set_bootkick,
  .harness_config = &black_harness_config,
+  .has_obd = true,
  .has_spi = false,
  .has_canfd = false,
  .fan_max_rpm = 0U,
@@ -116,8 +173,8 @@ board board_black = {
  .init = black_init,
  .init_bootloader = black_init_bootloader,
  .enable_can_transceiver = black_enable_can_transceiver,
-  .led_GPIO = {GPIOC, GPIOC, GPIOC},
-  .led_pin = {9, 7, 6},
+  .enable_can_transceivers = black_enable_can_transceivers,
+  .set_led = black_set_led,
  .set_can_mode = black_set_can_mode,
  .check_ignition = black_check_ignition,
  .read_voltage_mV = white_read_voltage_mV,
--- a/panda/board/boards/board_declarations.h
+++ b/panda/board/boards/board_declarations.h
@@ -13,6 +13,8 @@ typedef enum {
 typedef void (*board_init)(void);
 typedef void (*board_init_bootloader)(void);
 typedef void (*board_enable_can_transceiver)(uint8_t transceiver, bool enabled);
+typedef void (*board_enable_can_transceivers)(bool enabled);
+typedef void (*board_set_led)(uint8_t color, bool enabled);
 typedef void (*board_set_can_mode)(uint8_t mode);
 typedef bool (*board_check_ignition)(void);
 typedef uint32_t (*board_read_voltage_mV)(void);
@@ -26,8 +28,7 @@ typedef void (*board_set_amp_enabled)(bool enabled);

 struct board {
  harness_configuration *harness_config;
-  GPIO_TypeDef * const led_GPIO[3];
-  const uint8_t led_pin[3];
+  const bool has_obd;
  const bool has_spi;
  const bool has_canfd;
  const uint16_t fan_max_rpm;
@@ -38,6 +39,8 @@ struct board {
  board_init init;
  board_init_bootloader init_bootloader;
  board_enable_can_transceiver enable_can_transceiver;
+  board_enable_can_transceivers enable_can_transceivers;
+  board_set_led set_led;
  board_set_can_mode set_can_mode;
  board_check_ignition check_ignition;
  board_read_voltage_mV read_voltage_mV;
@@ -64,6 +67,11 @@ struct board {
 #define HW_TYPE_TRES 9U
 #define HW_TYPE_CUATRO 10U

+// LED colors
+#define LED_RED 0U
+#define LED_GREEN 1U
+#define LED_BLUE 2U
+
 // USB power modes (from cereal.log.health)
 #define USB_POWER_NONE 0U
 #define USB_POWER_CLIENT 1U
--- a/panda/board/boards/cuatro.h
+++ b/panda/board/boards/cuatro.h
@@ -6,6 +6,22 @@
 // Cuatro (STM32H7) + Harness //
 // ////////////////////////// //

+static void cuatro_set_led(uint8_t color, bool enabled) {
+  switch (color) {
+    case LED_RED:
+      set_gpio_output(GPIOC, 6, !enabled);
+      break;
+    case LED_GREEN:
+      set_gpio_output(GPIOC, 7, !enabled);
+      break;
+    case LED_BLUE:
+      set_gpio_output(GPIOC, 9, !enabled);
+      break;
+    default:
+      break;
+  }
+}
+
 static void cuatro_enable_can_transceiver(uint8_t transceiver, bool enabled) {
  switch (transceiver) {
    case 1U:
@@ -25,6 +41,18 @@ static void cuatro_enable_can_transceiver(uint8_t transceiver, bool enabled) {
  }
 }

+static void cuatro_enable_can_transceivers(bool enabled) {
+  uint8_t main_bus = (harness.status == HARNESS_STATUS_FLIPPED) ? 3U : 1U;
+  for (uint8_t i=1U; i<=4U; i++) {
+    // Leave main CAN always on for CAN-based ignition detection
+    if (i == main_bus) {
+      cuatro_enable_can_transceiver(i, true);
+    } else {
+      cuatro_enable_can_transceiver(i, enabled);
+    }
+  }
+}
+
 static uint32_t cuatro_read_voltage_mV(void) {
  return adc_get_mV(8) * 11U;
 }
@@ -40,7 +68,7 @@ static void cuatro_set_fan_enabled(bool enabled) {
 static void cuatro_set_bootkick(BootState state) {
  set_gpio_output(GPIOA, 0, state != BOOT_BOOTKICK);
  // TODO: confirm we need this
-  //set_gpio_output(GPIOC, 12, state != BOOT_RESET);
+  set_gpio_output(GPIOC, 12, state != BOOT_RESET);
 }

 static void cuatro_set_amp_enabled(bool enabled){
@@ -48,9 +76,14 @@ static void cuatro_set_amp_enabled(bool enabled){
 }

 static void cuatro_init(void) {
-  common_init_gpio();
+  red_chiplet_init();

-  // open drain
+  // init LEDs as open drain
+  set_gpio_output_type(GPIOC, 6, OUTPUT_TYPE_OPEN_DRAIN);
+  set_gpio_output_type(GPIOC, 7, OUTPUT_TYPE_OPEN_DRAIN);
+  set_gpio_output_type(GPIOC, 9, OUTPUT_TYPE_OPEN_DRAIN);
+
+  // more open drain
  set_gpio_output_type(GPIOD, 3, OUTPUT_TYPE_OPEN_DRAIN); // FAN_EN
  set_gpio_output_type(GPIOC, 12, OUTPUT_TYPE_OPEN_DRAIN); // VBAT_EN

@@ -81,6 +114,9 @@ static void cuatro_init(void) {
  gpio_uart7_init();
  uart_init(&uart_ring_som_debug, 115200);

+  // SPI init
+  gpio_spi_init();
+
  // fan setup
  set_gpio_alternate(GPIOC, 8, GPIO_AF2_TIM3);
  register_set_bits(&(GPIOC->OTYPER), GPIO_OTYPER_OT8); // open drain
@@ -106,7 +142,8 @@ static void cuatro_init(void) {
 }

 board board_cuatro = {
-  .harness_config = &tres_harness_config,
+  .harness_config = &red_chiplet_harness_config,
+  .has_obd = true,
  .has_spi = true,
  .has_canfd = true,
  .fan_max_rpm = 12500U,
@@ -117,9 +154,9 @@ board board_cuatro = {
  .init = cuatro_init,
  .init_bootloader = unused_init_bootloader,
  .enable_can_transceiver = cuatro_enable_can_transceiver,
-  .led_GPIO = {GPIOC, GPIOC, GPIOC},
-  .led_pin = {6, 7, 9},
-  .set_can_mode = tres_set_can_mode,
+  .enable_can_transceivers = cuatro_enable_can_transceivers,
+  .set_led = cuatro_set_led,
+  .set_can_mode = red_chiplet_set_can_mode,
  .check_ignition = red_check_ignition,
  .read_voltage_mV = cuatro_read_voltage_mV,
  .read_current_mA = cuatro_read_current_mA,
--- a/panda/board/boards/dos.h
+++ b/panda/board/boards/dos.h
@@ -26,6 +26,33 @@ static void dos_enable_can_transceiver(uint8_t transceiver, bool enabled) {
  }
 }

+static void dos_enable_can_transceivers(bool enabled) {
+  for(uint8_t i=1U; i<=4U; i++){
+    // Leave main CAN always on for CAN-based ignition detection
+    if((harness.status == HARNESS_STATUS_FLIPPED) ? (i == 3U) : (i == 1U)){
+      dos_enable_can_transceiver(i, true);
+    } else {
+      dos_enable_can_transceiver(i, enabled);
+    }
+  }
+}
+
+static void dos_set_led(uint8_t color, bool enabled) {
+  switch (color){
+    case LED_RED:
+      set_gpio_output(GPIOC, 9, !enabled);
+      break;
+     case LED_GREEN:
+      set_gpio_output(GPIOC, 7, !enabled);
+      break;
+    case LED_BLUE:
+      set_gpio_output(GPIOC, 6, !enabled);
+      break;
+    default:
+      break;
+  }
+}
+
 static void dos_set_bootkick(BootState state) {
  set_gpio_output(GPIOC, 4, state != BOOT_BOOTKICK);
 }
@@ -90,6 +117,25 @@ static void dos_init(void) {
  set_gpio_alternate(GPIOA, 8, GPIO_AF11_CAN3);
  set_gpio_alternate(GPIOA, 15, GPIO_AF11_CAN3);

+  // C0: OBD_SBU1 (orientation detection)
+  // C3: OBD_SBU2 (orientation detection)
+  set_gpio_mode(GPIOC, 0, MODE_ANALOG);
+  set_gpio_mode(GPIOC, 3, MODE_ANALOG);
+
+  // C10: OBD_SBU1_RELAY (harness relay driving output)
+  // C11: OBD_SBU2_RELAY (harness relay driving output)
+  set_gpio_mode(GPIOC, 10, MODE_OUTPUT);
+  set_gpio_mode(GPIOC, 11, MODE_OUTPUT);
+  set_gpio_output_type(GPIOC, 10, OUTPUT_TYPE_OPEN_DRAIN);
+  set_gpio_output_type(GPIOC, 11, OUTPUT_TYPE_OPEN_DRAIN);
+  set_gpio_output(GPIOC, 10, 1);
+  set_gpio_output(GPIOC, 11, 1);
+
+#ifdef ENABLE_SPI
+  // SPI init
+  gpio_spi_init();
+#endif
+
  // C8: FAN PWM aka TIM3_CH3
  set_gpio_alternate(GPIOC, 8, GPIO_AF2_TIM3);

@@ -102,9 +148,24 @@ static void dos_init(void) {
  pwm_init(TIM4, 2);
  dos_set_ir_power(0U);

+  // Initialize harness
+  harness_init();
+
+
+  // Enable CAN transceivers
+  dos_enable_can_transceivers(true);
+
+  // Disable LEDs
+  dos_set_led(LED_RED, false);
+  dos_set_led(LED_GREEN, false);
+  dos_set_led(LED_BLUE, false);
+
  // Bootkick
  dos_set_bootkick(true);

+  // Set normal CAN mode
+  dos_set_can_mode(CAN_MODE_NORMAL);
+
  // Init clock source (camera strobe) using PWM
  clock_source_init();
 }
@@ -125,6 +186,7 @@ static harness_configuration dos_harness_config = {

 board board_dos = {
  .harness_config = &dos_harness_config,
+  .has_obd = true,
 #ifdef ENABLE_SPI
  .has_spi = true,
 #else
@@ -139,8 +201,8 @@ board board_dos = {
  .init = dos_init,
  .init_bootloader = unused_init_bootloader,
  .enable_can_transceiver = dos_enable_can_transceiver,
-  .led_GPIO = {GPIOC, GPIOC, GPIOC},
-  .led_pin = {9, 7, 6},
+  .enable_can_transceivers = dos_enable_can_transceivers,
+  .set_led = dos_set_led,
  .set_can_mode = dos_set_can_mode,
  .check_ignition = dos_check_ignition,
  .read_voltage_mV = white_read_voltage_mV,
--- a/panda/board/boards/grey.h
+++ b/panda/board/boards/grey.h
@@ -11,6 +11,7 @@
 board board_grey = {
  .set_bootkick = unused_set_bootkick,
  .harness_config = &white_harness_config,
+  .has_obd = false,
  .has_spi = false,
  .has_canfd = false,
  .fan_max_rpm = 0U,
@@ -21,8 +22,8 @@ board board_grey = {
  .init = white_grey_init,
  .init_bootloader = white_grey_init_bootloader,
  .enable_can_transceiver = white_enable_can_transceiver,
-  .led_GPIO = {GPIOC, GPIOC, GPIOC},
-  .led_pin = {9, 7, 6},
+  .enable_can_transceivers = white_enable_can_transceivers,
+  .set_led = white_set_led,
  .set_can_mode = white_set_can_mode,
  .check_ignition = white_check_ignition,
  .read_voltage_mV = white_read_voltage_mV,
--- a/panda/board/boards/red.h
+++ b/panda/board/boards/red.h
@@ -25,6 +25,34 @@ static void red_enable_can_transceiver(uint8_t transceiver, bool enabled) {
  }
 }

+static void red_enable_can_transceivers(bool enabled) {
+  uint8_t main_bus = (harness.status == HARNESS_STATUS_FLIPPED) ? 3U : 1U;
+  for (uint8_t i=1U; i<=4U; i++) {
+    // Leave main CAN always on for CAN-based ignition detection
+    if (i == main_bus) {
+      red_enable_can_transceiver(i, true);
+    } else {
+      red_enable_can_transceiver(i, enabled);
+    }
+  }
+}
+
+static void red_set_led(uint8_t color, bool enabled) {
+  switch (color) {
+    case LED_RED:
+      set_gpio_output(GPIOE, 4, !enabled);
+      break;
+     case LED_GREEN:
+      set_gpio_output(GPIOE, 3, !enabled);
+      break;
+    case LED_BLUE:
+      set_gpio_output(GPIOE, 2, !enabled);
+      break;
+    default:
+      break;
+  }
+}
+
 static void red_set_can_mode(uint8_t mode) {
  red_enable_can_transceiver(2U, false);
  red_enable_can_transceiver(4U, false);
@@ -79,6 +107,17 @@ static uint32_t red_read_voltage_mV(void){
 static void red_init(void) {
  common_init_gpio();

+  //C10,C11 : OBD_SBU1_RELAY, OBD_SBU2_RELAY
+  set_gpio_output_type(GPIOC, 10, OUTPUT_TYPE_OPEN_DRAIN);
+  set_gpio_pullup(GPIOC, 10, PULL_NONE);
+  set_gpio_mode(GPIOC, 10, MODE_OUTPUT);
+  set_gpio_output(GPIOC, 10, 1);
+
+  set_gpio_output_type(GPIOC, 11, OUTPUT_TYPE_OPEN_DRAIN);
+  set_gpio_pullup(GPIOC, 11, PULL_NONE);
+  set_gpio_mode(GPIOC, 11, MODE_OUTPUT);
+  set_gpio_output(GPIOC, 11, 1);
+
  // G11,B3,D7,B4: transceiver enable
  set_gpio_pullup(GPIOG, 11, PULL_NONE);
  set_gpio_mode(GPIOG, 11, MODE_OUTPUT);
@@ -101,6 +140,21 @@ static void red_init(void) {
  set_gpio_pullup(GPIOB, 14, PULL_UP);
  set_gpio_mode(GPIOB, 14, MODE_OUTPUT);
  set_gpio_output(GPIOB, 14, 1);
+
+  // Initialize harness
+  harness_init();
+
+
+  // Enable CAN transceivers
+  red_enable_can_transceivers(true);
+
+  // Disable LEDs
+  red_set_led(LED_RED, false);
+  red_set_led(LED_GREEN, false);
+  red_set_led(LED_BLUE, false);
+
+  // Set normal CAN mode
+  red_set_can_mode(CAN_MODE_NORMAL);
 }

 static harness_configuration red_harness_config = {
@@ -120,6 +174,7 @@ static harness_configuration red_harness_config = {
 board board_red = {
  .set_bootkick = unused_set_bootkick,
  .harness_config = &red_harness_config,
+  .has_obd = true,
  .has_spi = false,
  .has_canfd = true,
  .fan_max_rpm = 0U,
@@ -130,8 +185,8 @@ board board_red = {
  .init = red_init,
  .init_bootloader = unused_init_bootloader,
  .enable_can_transceiver = red_enable_can_transceiver,
-  .led_GPIO = {GPIOE, GPIOE, GPIOE},
-  .led_pin = {4, 3, 2},
+  .enable_can_transceivers = red_enable_can_transceivers,
+  .set_led = red_set_led,
  .set_can_mode = red_set_can_mode,
  .check_ignition = red_check_ignition,
  .read_voltage_mV = red_read_voltage_mV,
--- a/panda/board/boards/tres.h
+++ b/panda/board/boards/tres.h
@@ -9,7 +9,7 @@
 static bool tres_ir_enabled;
 static bool tres_fan_enabled;
 static void tres_update_fan_ir_power(void) {
-  set_gpio_output(GPIOD, 3, tres_ir_enabled || tres_fan_enabled);
+  red_chiplet_set_fan_or_usb_load_switch(tres_ir_enabled || tres_fan_enabled);
 }

 static void tres_set_ir_power(uint8_t percentage){
@@ -29,67 +29,6 @@ static void tres_set_fan_enabled(bool enabled) {
  tres_update_fan_ir_power();
 }

-static void tres_enable_can_transceiver(uint8_t transceiver, bool enabled) {
-  switch (transceiver) {
-    case 1U:
-      set_gpio_output(GPIOG, 11, !enabled);
-      break;
-    case 2U:
-      set_gpio_output(GPIOB, 10, !enabled);
-      break;
-    case 3U:
-      set_gpio_output(GPIOD, 7, !enabled);
-      break;
-    case 4U:
-      set_gpio_output(GPIOB, 11, !enabled);
-      break;
-    default:
-      break;
-  }
-}
-
-static void tres_set_can_mode(uint8_t mode) {
-  current_board->enable_can_transceiver(2U, false);
-  current_board->enable_can_transceiver(4U, false);
-  switch (mode) {
-    case CAN_MODE_NORMAL:
-    case CAN_MODE_OBD_CAN2:
-      if ((bool)(mode == CAN_MODE_NORMAL) != (bool)(harness.status == HARNESS_STATUS_FLIPPED)) {
-        // B12,B13: disable normal mode
-        set_gpio_pullup(GPIOB, 12, PULL_NONE);
-        set_gpio_mode(GPIOB, 12, MODE_ANALOG);
-
-        set_gpio_pullup(GPIOB, 13, PULL_NONE);
-        set_gpio_mode(GPIOB, 13, MODE_ANALOG);
-
-        // B5,B6: FDCAN2 mode
-        set_gpio_pullup(GPIOB, 5, PULL_NONE);
-        set_gpio_alternate(GPIOB, 5, GPIO_AF9_FDCAN2);
-
-        set_gpio_pullup(GPIOB, 6, PULL_NONE);
-        set_gpio_alternate(GPIOB, 6, GPIO_AF9_FDCAN2);
-        current_board->enable_can_transceiver(2U, true);
-      } else {
-        // B5,B6: disable normal mode
-        set_gpio_pullup(GPIOB, 5, PULL_NONE);
-        set_gpio_mode(GPIOB, 5, MODE_ANALOG);
-
-        set_gpio_pullup(GPIOB, 6, PULL_NONE);
-        set_gpio_mode(GPIOB, 6, MODE_ANALOG);
-        // B12,B13: FDCAN2 mode
-        set_gpio_pullup(GPIOB, 12, PULL_NONE);
-        set_gpio_alternate(GPIOB, 12, GPIO_AF9_FDCAN2);
-
-        set_gpio_pullup(GPIOB, 13, PULL_NONE);
-        set_gpio_alternate(GPIOB, 13, GPIO_AF9_FDCAN2);
-        current_board->enable_can_transceiver(4U, true);
-      }
-      break;
-    default:
-      break;
-  }
-}
-
 static bool tres_read_som_gpio (void) {
  return (get_gpio_input(GPIOC, 2) != 0);
 }
@@ -100,7 +39,7 @@ static void tres_init(void) {
  register_set_bits(&(PWR->CR3), PWR_CR3_USB33DEN);
  while ((PWR->CR3 & PWR_CR3_USB33RDY) == 0U);

-  common_init_gpio();
+  red_chiplet_init();

  // C2: SOM GPIO used as input (fan control at boot)
  set_gpio_mode(GPIOC, 2, MODE_INPUT);
@@ -115,6 +54,9 @@ static void tres_init(void) {
  gpio_uart7_init();
  uart_init(&uart_ring_som_debug, 115200);

+  // SPI init
+  gpio_spi_init();
+
  // fan setup
  set_gpio_alternate(GPIOC, 8, GPIO_AF2_TIM3);

@@ -132,22 +74,9 @@ static void tres_init(void) {
  clock_source_init();
 }

-static harness_configuration tres_harness_config = {
-  .has_harness = true,
-  .GPIO_SBU1 = GPIOC,
-  .GPIO_SBU2 = GPIOA,
-  .GPIO_relay_SBU1 = GPIOA,
-  .GPIO_relay_SBU2 = GPIOA,
-  .pin_SBU1 = 4,
-  .pin_SBU2 = 1,
-  .pin_relay_SBU1 = 8,
-  .pin_relay_SBU2 = 3,
-  .adc_channel_SBU1 = 4, // ADC12_INP4
-  .adc_channel_SBU2 = 17 // ADC1_INP17
-};
-
 board board_tres = {
-  .harness_config = &tres_harness_config,
+  .harness_config = &red_chiplet_harness_config,
+  .has_obd = true,
  .has_spi = true,
  .has_canfd = true,
  .fan_max_rpm = 6600U,
@@ -157,10 +86,10 @@ board board_tres = {
  .fan_enable_cooldown_time = 3U,
  .init = tres_init,
  .init_bootloader = unused_init_bootloader,
-  .enable_can_transceiver = tres_enable_can_transceiver,
-  .led_GPIO = {GPIOE, GPIOE, GPIOE},
-  .led_pin = {4, 3, 2},
-  .set_can_mode = tres_set_can_mode,
+  .enable_can_transceiver = red_chiplet_enable_can_transceiver,
+  .enable_can_transceivers = red_chiplet_enable_can_transceivers,
+  .set_led = red_set_led,
+  .set_can_mode = red_chiplet_set_can_mode,
  .check_ignition = red_check_ignition,
  .read_voltage_mV = red_read_voltage_mV,
  .read_current_mA = unused_read_current,
--- a/panda/board/boards/uno.h
+++ b/panda/board/boards/uno.h
@@ -26,6 +26,33 @@ static void uno_enable_can_transceiver(uint8_t transceiver, bool enabled) {
  }
 }

+static void uno_enable_can_transceivers(bool enabled) {
+  for(uint8_t i=1U; i<=4U; i++){
+    // Leave main CAN always on for CAN-based ignition detection
+    if((harness.status == HARNESS_STATUS_FLIPPED) ? (i == 3U) : (i == 1U)){
+      uno_enable_can_transceiver(i, true);
+    } else {
+      uno_enable_can_transceiver(i, enabled);
+    }
+  }
+}
+
+static void uno_set_led(uint8_t color, bool enabled) {
+  switch (color){
+    case LED_RED:
+      set_gpio_output(GPIOC, 9, !enabled);
+      break;
+     case LED_GREEN:
+      set_gpio_output(GPIOC, 7, !enabled);
+      break;
+    case LED_BLUE:
+      set_gpio_output(GPIOC, 6, !enabled);
+      break;
+    default:
+      break;
+  }
+}
+
 static void uno_set_bootkick(BootState state) {
  if (state == BOOT_BOOTKICK) {
    set_gpio_output(GPIOB, 14, false);
@@ -91,11 +118,25 @@ static void uno_init(void) {
  set_gpio_alternate(GPIOA, 8, GPIO_AF11_CAN3);
  set_gpio_alternate(GPIOA, 15, GPIO_AF11_CAN3);

+  // C0: OBD_SBU1 (orientation detection)
+  // C3: OBD_SBU2 (orientation detection)
+  set_gpio_mode(GPIOC, 0, MODE_ANALOG);
+  set_gpio_mode(GPIOC, 3, MODE_ANALOG);
+
  // GPS off
  set_gpio_output(GPIOB, 1, 0);
  set_gpio_output(GPIOC, 5, 0);
  set_gpio_output(GPIOC, 12, 0);

+  // C10: OBD_SBU1_RELAY (harness relay driving output)
+  // C11: OBD_SBU2_RELAY (harness relay driving output)
+  set_gpio_mode(GPIOC, 10, MODE_OUTPUT);
+  set_gpio_mode(GPIOC, 11, MODE_OUTPUT);
+  set_gpio_output_type(GPIOC, 10, OUTPUT_TYPE_OPEN_DRAIN);
+  set_gpio_output_type(GPIOC, 11, OUTPUT_TYPE_OPEN_DRAIN);
+  set_gpio_output(GPIOC, 10, 1);
+  set_gpio_output(GPIOC, 11, 1);
+
  // C8: FAN PWM aka TIM3_CH3
  set_gpio_alternate(GPIOC, 8, GPIO_AF2_TIM3);

@@ -107,6 +148,21 @@ static void uno_init(void) {
  pwm_init(TIM4, 2);
  uno_set_ir_power(0U);

+  // Initialize harness
+  harness_init();
+
+
+  // Enable CAN transceivers
+  uno_enable_can_transceivers(true);
+
+  // Disable LEDs
+  uno_set_led(LED_RED, false);
+  uno_set_led(LED_GREEN, false);
+  uno_set_led(LED_BLUE, false);
+
+  // Set normal CAN mode
+  uno_set_can_mode(CAN_MODE_NORMAL);
+
  // Switch to phone usb mode if harness connection is powered by less than 7V
  if(white_read_voltage_mV() < 7000U){
    uno_set_usb_switch(true);
@@ -141,6 +197,7 @@ static harness_configuration uno_harness_config = {

 board board_uno = {
  .harness_config = &uno_harness_config,
+  .has_obd = true,
  .has_spi = false,
  .has_canfd = false,
  .fan_max_rpm = 5100U,
@@ -151,8 +208,8 @@ board board_uno = {
  .init = uno_init,
  .init_bootloader = uno_init_bootloader,
  .enable_can_transceiver = uno_enable_can_transceiver,
-  .led_GPIO = {GPIOC, GPIOC, GPIOC},
-  .led_pin = {9, 7, 6},
+  .enable_can_transceivers = uno_enable_can_transceivers,
+  .set_led = uno_set_led,
  .set_can_mode = uno_set_can_mode,
  .check_ignition = uno_check_ignition,
  .read_voltage_mV = white_read_voltage_mV,
--- a/panda/board/boards/white.h
+++ b/panda/board/boards/white.h
@@ -17,6 +17,30 @@ static void white_enable_can_transceiver(uint8_t transceiver, bool enabled) {
    case 3U:
      set_gpio_output(GPIOA, 0, !enabled);
      break;
+    default:
+      print("Invalid CAN transceiver ("); puth(transceiver); print("): enabling failed\n");
+      break;
+  }
+}
+
+static void white_enable_can_transceivers(bool enabled) {
+  uint8_t t1 = enabled ? 1U : 2U;  // leave transceiver 1 enabled to detect CAN ignition
+  for(uint8_t i=t1; i<=3U; i++) {
+    white_enable_can_transceiver(i, enabled);
+  }
+}
+
+static void white_set_led(uint8_t color, bool enabled) {
+  switch (color){
+    case LED_RED:
+      set_gpio_output(GPIOC, 9, !enabled);
+      break;
+     case LED_GREEN:
+      set_gpio_output(GPIOC, 7, !enabled);
+      break;
+    case LED_BLUE:
+      set_gpio_output(GPIOC, 6, !enabled);
+      break;
    default:
      break;
  }
@@ -128,6 +152,18 @@ static void white_grey_init(void) {
  set_gpio_alternate(GPIOC, 11, GPIO_AF7_USART3);
  set_gpio_pullup(GPIOC, 11, PULL_UP);

+
+  // Enable CAN transceivers
+  white_enable_can_transceivers(true);
+
+  // Disable LEDs
+  white_set_led(LED_RED, false);
+  white_set_led(LED_GREEN, false);
+  white_set_led(LED_BLUE, false);
+
+  // Set normal CAN mode
+  white_set_can_mode(CAN_MODE_NORMAL);
+
  // Init usb power mode
  // Init in CDP mode only if panda is powered by 12V.
  // Otherwise a PC would not be able to flash a standalone panda
@@ -155,6 +191,7 @@ static harness_configuration white_harness_config = {
 board board_white = {
  .set_bootkick = unused_set_bootkick,
  .harness_config = &white_harness_config,
+  .has_obd = false,
  .has_spi = false,
  .has_canfd = false,
  .fan_max_rpm = 0U,
@@ -165,8 +202,8 @@ board board_white = {
  .init = white_grey_init,
  .init_bootloader = white_grey_init_bootloader,
  .enable_can_transceiver = white_enable_can_transceiver,
-  .led_GPIO = {GPIOC, GPIOC, GPIOC},
-  .led_pin = {9, 7, 6},
+  .enable_can_transceivers = white_enable_can_transceivers,
+  .set_led = white_set_led,
  .set_can_mode = white_set_can_mode,
  .check_ignition = white_check_ignition,
  .read_voltage_mV = white_read_voltage_mV,
--- a/panda/board/bootstub.c
+++ b/panda/board/bootstub.c
@@ -6,7 +6,6 @@
 // ********************* Includes *********************
 #include "config.h"

-#include "drivers/led.h"
 #include "drivers/pwm.h"
 #include "drivers/usb.h"

--- a/panda/board/drivers/bxcan.h
+++ b/panda/board/drivers/bxcan.h
@@ -178,7 +178,7 @@ void can_rx(uint8_t can_number) {
    safety_rx_invalid += safety_rx_hook(&to_push) ? 0U : 1U;
    ignition_can_hook(&to_push);

-    led_set(LED_BLUE, true);
+    current_board->set_led(LED_BLUE, true);
    rx_buffer_overflow += can_push(&can_rx_q, &to_push) ? 0U : 1U;

    // next
--- a/panda/board/drivers/can_common.h
+++ b/panda/board/drivers/can_common.h
@@ -209,12 +209,6 @@ void ignition_can_hook(CANPacket_t *to_push) {
      ignition_can_cnt = 0U;
    }

-    // Volkswagen MEB exception
-    if ((addr == 0x3C0) && (len == 4)) {
-      ignition_can = GET_BIT(to_push, 17U);
-      ignition_can_cnt = 0U;
-    }
-
  }
 }

--- a/panda/board/drivers/fdcan.h
+++ b/panda/board/drivers/fdcan.h
@@ -223,7 +223,7 @@ void can_rx(uint8_t can_number) {
    safety_rx_invalid += safety_rx_hook(&to_push) ? 0U : 1U;
    ignition_can_hook(&to_push);

-    led_set(LED_BLUE, true);
+    current_board->set_led(LED_BLUE, true);
    rx_buffer_overflow += can_push(&can_rx_q, &to_push) ? 0U : 1U;

    // Enable CAN FD and BRS if CAN FD message was received
--- a/panda/board/drivers/harness.h
+++ b/panda/board/drivers/harness.h
@@ -94,12 +94,6 @@ void harness_tick(void) {
 }

 void harness_init(void) {
-  // init OBD_SBUx_RELAY
-  set_gpio_output_type(current_board->harness_config->GPIO_relay_SBU1, current_board->harness_config->pin_relay_SBU1, OUTPUT_TYPE_OPEN_DRAIN);
-  set_gpio_output_type(current_board->harness_config->GPIO_relay_SBU2, current_board->harness_config->pin_relay_SBU2, OUTPUT_TYPE_OPEN_DRAIN);
-  set_gpio_output(current_board->harness_config->GPIO_relay_SBU1, current_board->harness_config->pin_relay_SBU1, 1);
-  set_gpio_output(current_board->harness_config->GPIO_relay_SBU2, current_board->harness_config->pin_relay_SBU2, 1);
-
  // try to detect orientation
  harness.status = harness_detect_orientation();
  if (harness.status != HARNESS_STATUS_NC) {
--- a/panda/board/early_init.h
+++ b/panda/board/early_init.h
@@ -56,11 +56,10 @@ void early_initialization(void) {
  detect_board_type();

  if (enter_bootloader_mode == ENTER_BOOTLOADER_MAGIC) {
-    led_init();
    #ifdef PANDA
    current_board->init_bootloader();
    #endif
-    led_set(LED_GREEN, 1);
+    current_board->set_led(LED_GREEN, 1);
    jump_to_bootloader();
  }
 }
--- a/panda/board/fake_stm.h
+++ b/panda/board/fake_stm.h
@@ -31,5 +31,3 @@ uint32_t microsecond_timer_get(void);
 uint32_t microsecond_timer_get(void) {
  return MICROSECOND_TIMER->CNT;
 }
-
-typedef uint32_t GPIO_TypeDef;
--- a/panda/board/flasher.h
+++ b/panda/board/flasher.h
@@ -35,7 +35,7 @@ int comms_control_handler(ControlPacket_t *req, uint8_t *resp) {
        flash_unlock();
        resp[1] = 0xff;
      }
-      led_set(LED_GREEN, 1);
+      current_board->set_led(LED_GREEN, 1);
      unlocked = true;
      prog_ptr = (uint32_t *)APP_START_ADDRESS;
      break;
@@ -112,14 +112,14 @@ int comms_can_read(uint8_t *data, uint32_t max_len) {
 void refresh_can_tx_slots_available(void) {}

 void comms_endpoint2_write(const uint8_t *data, uint32_t len) {
-  led_set(LED_RED, 0);
+  current_board->set_led(LED_RED, 0);
  for (uint32_t i = 0; i < len/4; i++) {
    flash_write_word(prog_ptr, *(uint32_t*)(data+(i*4)));

    //*(uint64_t*)(&spi_tx_buf[0x30+(i*4)]) = *prog_ptr;
    prog_ptr++;
  }
-  led_set(LED_RED, 1);
+  current_board->set_led(LED_RED, 1);
 }


@@ -132,7 +132,6 @@ void soft_flasher_start(void) {

  gpio_usart2_init();
  gpio_usb_init();
-  led_init();

  // enable USB
  usb_init();
@@ -144,15 +143,15 @@ void soft_flasher_start(void) {
  }

  // green LED on for flashing
-  led_set(LED_GREEN, 1);
+  current_board->set_led(LED_GREEN, 1);

  enable_interrupts();

  for (;;) {
    // blink the green LED fast
-    led_set(LED_GREEN, 0);
+    current_board->set_led(LED_GREEN, 0);
    delay(500000);
-    led_set(LED_GREEN, 1);
+    current_board->set_led(LED_GREEN, 1);
    delay(500000);
  }
 }
--- a/panda/board/jungle/boards/board_declarations.h
+++ b/panda/board/jungle/boards/board_declarations.h
@@ -1,5 +1,6 @@
 // ******************** Prototypes ********************
 typedef void (*board_init)(void);
+typedef void (*board_set_led)(uint8_t color, bool enabled);
 typedef void (*board_board_tick)(void);
 typedef bool (*board_get_button)(void);
 typedef void (*board_set_panda_power)(bool enabled);
@@ -14,12 +15,11 @@ typedef float (*board_get_channel_power)(uint8_t channel);
 typedef uint16_t (*board_get_sbu_mV)(uint8_t channel, uint8_t sbu);

 struct board {
-  GPIO_TypeDef * const led_GPIO[3];
-  const uint8_t led_pin[3];
  const bool has_canfd;
  const bool has_sbu_sense;
  const uint16_t avdd_mV;
  board_init init;
+  board_set_led set_led;
  board_board_tick board_tick;
  board_get_button get_button;
  board_set_panda_power set_panda_power;
@@ -42,6 +42,11 @@ struct board {
 #define HW_TYPE_V1 1U
 #define HW_TYPE_V2 2U

+// LED colors
+#define LED_RED 0U
+#define LED_GREEN 1U
+#define LED_BLUE 2U
+
 // CAN modes
 #define CAN_MODE_NORMAL 0U
 #define CAN_MODE_OBD_CAN2 3U
--- a/panda/board/jungle/boards/board_v1.h
+++ b/panda/board/jungle/boards/board_v1.h
@@ -2,6 +2,22 @@
 // Jungle board v1 (STM32F4) //
 // ///////////////////////// //

+void board_v1_set_led(uint8_t color, bool enabled) {
+  switch (color) {
+    case LED_RED:
+      set_gpio_output(GPIOC, 9, !enabled);
+      break;
+     case LED_GREEN:
+      set_gpio_output(GPIOC, 7, !enabled);
+      break;
+    case LED_BLUE:
+      set_gpio_output(GPIOC, 6, !enabled);
+      break;
+    default:
+      break;
+  }
+}
+
 void board_v1_enable_can_transceiver(uint8_t transceiver, bool enabled) {
  switch (transceiver) {
    case 1U:
@@ -124,6 +140,11 @@ void board_v1_init(void) {
    board_v1_enable_can_transceiver(i, true);
  }

+  // Disable LEDs
+  board_v1_set_led(LED_RED, false);
+  board_v1_set_led(LED_GREEN, false);
+  board_v1_set_led(LED_BLUE, false);
+
  // Set normal CAN mode
  board_v1_set_can_mode(CAN_MODE_NORMAL);

@@ -141,8 +162,7 @@ board board_v1 = {
  .has_sbu_sense = false,
  .avdd_mV = 3300U,
  .init = &board_v1_init,
-  .led_GPIO = {GPIOC, GPIOC, GPIOC},
-  .led_pin = {9, 7, 6},
+  .set_led = &board_v1_set_led,
  .board_tick = &board_v1_tick,
  .get_button = &board_v1_get_button,
  .set_panda_power = &board_v1_set_panda_power,
--- a/panda/board/jungle/boards/board_v2.h
+++ b/panda/board/jungle/boards/board_v2.h
@@ -65,6 +65,22 @@ adc_channel_t sbu2_channels[] = {
  {.adc = ADC3, .channel = 11},
 };

+void board_v2_set_led(uint8_t color, bool enabled) {
+  switch (color) {
+    case LED_RED:
+      set_gpio_output(GPIOE, 4, !enabled);
+      break;
+     case LED_GREEN:
+      set_gpio_output(GPIOE, 3, !enabled);
+      break;
+    case LED_BLUE:
+      set_gpio_output(GPIOE, 2, !enabled);
+      break;
+    default:
+      break;
+  }
+}
+
 void board_v2_set_harness_orientation(uint8_t orientation) {
  switch (orientation) {
    case HARNESS_ORIENTATION_NONE:
@@ -236,6 +252,11 @@ uint16_t board_v2_get_sbu_mV(uint8_t channel, uint8_t sbu) {
 void board_v2_init(void) {
  common_init_gpio();

+  // Disable LEDs
+  board_v2_set_led(LED_RED, false);
+  board_v2_set_led(LED_GREEN, false);
+  board_v2_set_led(LED_BLUE, false);
+
  // Normal CAN mode
  board_v2_set_can_mode(CAN_MODE_NORMAL);

@@ -291,8 +312,7 @@ board board_v2 = {
  .has_sbu_sense = true,
  .avdd_mV = 3300U,
  .init = &board_v2_init,
-  .led_GPIO = {GPIOE, GPIOE, GPIOE},
-  .led_pin = {4, 3, 2},
+  .set_led = &board_v2_set_led,
  .board_tick = &board_v2_tick,
  .get_button = &board_v2_get_button,
  .set_panda_power = &board_v2_set_panda_power,
--- a/panda/board/jungle/main.c
+++ b/panda/board/jungle/main.c
@@ -3,7 +3,6 @@

 #include "safety.h"

-#include "board/drivers/led.h"
 #include "board/drivers/pwm.h"
 #include "board/drivers/usb.h"

@@ -77,7 +76,7 @@ void tick_handler(void) {
      check_registers();

      // turn off the blue LED, turned on by CAN
-      led_set(LED_BLUE, false);
+      current_board->set_led(LED_BLUE, false);

      // Blink and OBD CAN
 #ifdef FINAL_PROVISIONING
@@ -88,7 +87,7 @@ void tick_handler(void) {
      uptime_cnt += 1U;
    }

-    led_set(LED_GREEN, green_led_enabled);
+    current_board->set_led(LED_GREEN, green_led_enabled);

    // Check on button
    bool current_button_status = current_board->get_button();
@@ -147,8 +146,8 @@ int main(void) {
  peripherals_init();
  detect_board_type();
  // red+green leds enabled until succesful USB init, as a debug indicator
-  led_set(LED_RED, true);
-  led_set(LED_GREEN, true);
+  current_board->set_led(LED_RED, true);
+  current_board->set_led(LED_GREEN, true);

  // print hello
  print("\n\n\n************************ MAIN START ************************\n");
@@ -177,8 +176,8 @@ int main(void) {
  // enable USB (right before interrupts or enum can fail!)
  usb_init();

-  led_set(LED_RED, false);
-  led_set(LED_GREEN, false);
+  current_board->set_led(LED_RED, false);
+  current_board->set_led(LED_GREEN, false);

  print("**** INTERRUPTS ON ****\n");
  enable_interrupts();
@@ -224,16 +223,16 @@ int main(void) {

    // useful for debugging, fade breaks = panda is overloaded
    for (uint32_t fade = 0U; fade < MAX_LED_FADE; fade += 1U) {
-      led_set(LED_RED, true);
+      current_board->set_led(LED_RED, true);
      delay(fade >> 4);
-      led_set(LED_RED, false);
+      current_board->set_led(LED_RED, false);
      delay((MAX_LED_FADE - fade) >> 4);
    }

    for (uint32_t fade = MAX_LED_FADE; fade > 0U; fade -= 1U) {
-      led_set(LED_RED, true);
+      current_board->set_led(LED_RED, true);
      delay(fade >> 4);
-      led_set(LED_RED, false);
+      current_board->set_led(LED_RED, false);
      delay((MAX_LED_FADE - fade) >> 4);
    }
  }
--- a/panda/board/jungle/obj/bootstub.panda_jungle.bin
+++ b/panda/board/jungle/obj/bootstub.panda_jungle.bin
--- a/panda/board/jungle/obj/bootstub.panda_jungle.elf
+++ b/panda/board/jungle/obj/bootstub.panda_jungle.elf
--- a/panda/board/jungle/obj/bootstub.panda_jungle_h7.bin
+++ b/panda/board/jungle/obj/bootstub.panda_jungle_h7.bin
--- a/panda/board/jungle/obj/bootstub.panda_jungle_h7.elf
+++ b/panda/board/jungle/obj/bootstub.panda_jungle_h7.elf
--- a/panda/board/jungle/obj/panda_jungle.bin
+++ b/panda/board/jungle/obj/panda_jungle.bin
--- a/panda/board/jungle/obj/panda_jungle.bin.signed
+++ b/panda/board/jungle/obj/panda_jungle.bin.signed
--- a/panda/board/jungle/obj/panda_jungle.elf
+++ b/panda/board/jungle/obj/panda_jungle.elf
--- a/panda/board/jungle/obj/panda_jungle_h7.bin
+++ b/panda/board/jungle/obj/panda_jungle_h7.bin
--- a/panda/board/jungle/obj/panda_jungle_h7.bin.signed
+++ b/panda/board/jungle/obj/panda_jungle_h7.bin.signed
--- a/panda/board/jungle/obj/panda_jungle_h7.elf
+++ b/panda/board/jungle/obj/panda_jungle_h7.elf
--- a/panda/board/main.c
+++ b/panda/board/main.c
@@ -1,7 +1,6 @@
 // ********************* Includes *********************
 #include "config.h"

-#include "drivers/led.h"
 #include "drivers/pwm.h"
 #include "drivers/usb.h"
 #include "drivers/simple_watchdog.h"
@@ -77,14 +76,14 @@ void set_safety_mode(uint16_t mode, uint16_t param) {
  switch (mode_copy) {
    case SAFETY_SILENT:
      set_intercept_relay(false, false);
-      if (current_board->harness_config->has_harness) {
+      if (current_board->has_obd) {
        current_board->set_can_mode(CAN_MODE_NORMAL);
      }
      can_silent = ALL_CAN_SILENT;
      break;
    case SAFETY_NOOUTPUT:
      set_intercept_relay(false, false);
-      if (current_board->harness_config->has_harness) {
+      if (current_board->has_obd) {
        current_board->set_can_mode(CAN_MODE_NORMAL);
      }
      can_silent = ALL_CAN_LIVE;
@@ -93,7 +92,7 @@ void set_safety_mode(uint16_t mode, uint16_t param) {
      set_intercept_relay(false, false);
      heartbeat_counter = 0U;
      heartbeat_lost = false;
-      if (current_board->harness_config->has_harness) {
+      if (current_board->has_obd) {
        // Clear any pending messages in the can core (i.e. sending while comma power is unplugged)
        // TODO: rewrite using hardware queues rather than fifo to cancel specific messages
        can_clear_send(CANIF_FROM_CAN_NUM(1), 1);
@@ -109,7 +108,7 @@ void set_safety_mode(uint16_t mode, uint16_t param) {
      set_intercept_relay(true, false);
      heartbeat_counter = 0U;
      heartbeat_lost = false;
-      if (current_board->harness_config->has_harness) {
+      if (current_board->has_obd) {
        current_board->set_can_mode(CAN_MODE_NORMAL);
      }
      can_silent = ALL_CAN_LIVE;
@@ -190,11 +189,11 @@ static void tick_handler(void) {
      #endif

      // set green LED to be controls allowed
-      led_set(LED_GREEN, controls_allowed | green_led_enabled);
+      current_board->set_led(LED_GREEN, controls_allowed | green_led_enabled);

      // turn off the blue LED, turned on by CAN
      // unless we are in power saving mode
-      led_set(LED_BLUE, (uptime_cnt & 1U) && (power_save_status == POWER_SAVE_STATUS_ENABLED));
+      current_board->set_led(LED_BLUE, (uptime_cnt & 1U) && (power_save_status == POWER_SAVE_STATUS_ENABLED));

      const bool recent_heartbeat = heartbeat_counter == 0U;

@@ -304,10 +303,9 @@ int main(void) {
  clock_init();
  peripherals_init();
  detect_board_type();
-  led_init();
  // red+green leds enabled until succesful USB/SPI init, as a debug indicator
-  led_set(LED_RED, true);
-  led_set(LED_GREEN, true);
+  current_board->set_led(LED_RED, true);
+  current_board->set_led(LED_GREEN, true);
  adc_init();

  // print hello
@@ -321,10 +319,6 @@ int main(void) {

  // init board
  current_board->init();
-  current_board->set_can_mode(CAN_MODE_NORMAL);
-  if (current_board->harness_config->has_harness) {
-    harness_init();
-  }

  // panda has an FPU, let's use it!
  enable_fpu();
@@ -340,7 +334,7 @@ int main(void) {
  set_safety_mode(SAFETY_SILENT, 0U);

  // enable CAN TXs
-  enable_can_transceivers(true);
+  current_board->enable_can_transceivers(true);

  // init watchdog for heartbeat loop, fed at 8Hz
  simple_watchdog_init(FAULT_HEARTBEAT_LOOP_WATCHDOG, (3U * 1000000U / 8U));
@@ -357,14 +351,12 @@ int main(void) {

 #ifdef ENABLE_SPI
  if (current_board->has_spi) {
-    gpio_spi_init();
    spi_init();
  }
 #endif

-  led_set(LED_RED, false);
-  led_set(LED_GREEN, false);
-  led_set(LED_BLUE, false);
+  current_board->set_led(LED_RED, false);
+  current_board->set_led(LED_GREEN, false);

  print("**** INTERRUPTS ON ****\n");
  enable_interrupts();
@@ -377,24 +369,24 @@ int main(void) {
      #endif
        // useful for debugging, fade breaks = panda is overloaded
        for (uint32_t fade = 0U; fade < MAX_LED_FADE; fade += 1U) {
-          led_set(LED_RED, true);
+          current_board->set_led(LED_RED, true);
          delay(fade >> 4);
-          led_set(LED_RED, false);
+          current_board->set_led(LED_RED, false);
          delay((MAX_LED_FADE - fade) >> 4);
        }

        for (uint32_t fade = MAX_LED_FADE; fade > 0U; fade -= 1U) {
-          led_set(LED_RED, true);
+          current_board->set_led(LED_RED, true);
          delay(fade >> 4);
-          led_set(LED_RED, false);
+          current_board->set_led(LED_RED, false);
          delay((MAX_LED_FADE - fade) >> 4);
        }

      #ifdef DEBUG_FAULTS
      } else {
-          led_set(LED_RED, 1);
+          current_board->set_led(LED_RED, 1);
          delay(512000U);
-          led_set(LED_RED, 0);
+          current_board->set_led(LED_RED, 0);
          delay(512000U);
        }
      #endif
--- a/panda/board/main_comms.h
+++ b/panda/board/main_comms.h
@@ -212,7 +212,7 @@ int comms_control_handler(ControlPacket_t *req, uint8_t *resp) {
      break;
    // **** 0xdb: set OBD CAN multiplexing mode
    case 0xdb:
-      if (current_board->harness_config->has_harness) {
+      if (current_board->has_obd) {
        if (req->param1 == 1U) {
          // Enable OBD CAN
          current_board->set_can_mode(CAN_MODE_OBD_CAN2);
--- a/panda/board/power_saving.h
+++ b/panda/board/power_saving.h
@@ -5,15 +5,8 @@

 int power_save_status = POWER_SAVE_STATUS_DISABLED;

-void enable_can_transceivers(bool enabled) {
-  // Leave main CAN always on for CAN-based ignition detection
-  uint8_t main_bus = (current_board->harness_config->has_harness && (harness.status == HARNESS_STATUS_FLIPPED)) ? 3U : 1U;
-  for(uint8_t i=1U; i<=4U; i++){
-    current_board->enable_can_transceiver(i, (i == main_bus) || enabled);
-  }
-}
-
 void set_power_save_state(int state) {
+
  bool is_valid_state = (state == POWER_SAVE_STATUS_ENABLED) || (state == POWER_SAVE_STATUS_DISABLED);
  if (is_valid_state && (state != power_save_status)) {
    bool enable = false;
@@ -40,7 +33,7 @@ void set_power_save_state(int state) {
      enable = true;
    }

-    enable_can_transceivers(enable);
+    current_board->enable_can_transceivers(enable);

    // Switch off IR when in power saving
    if(!enable){
--- a/panda/board/stm32f4/board.h
+++ b/panda/board/stm32f4/board.h
@@ -39,7 +39,4 @@ void detect_board_type(void) {
    hw_type = HW_TYPE_BLACK_PANDA;
    current_board = &board_black;
  }
-
-  // Return A13 to the alt mode to fix SWD
-  set_gpio_alternate(GPIOA, 13, GPIO_AF0_SWJ);
 }
--- a/panda/board/stm32f4/stm32f4_config.h
+++ b/panda/board/stm32f4/stm32f4_config.h
@@ -73,7 +73,7 @@
 void early_gpio_float(void) {
  RCC->AHB1ENR = RCC_AHB1ENR_GPIOAEN | RCC_AHB1ENR_GPIOBEN | RCC_AHB1ENR_GPIOCEN;

-  GPIOB->MODER = 0; GPIOC->MODER = 0;
+  GPIOA->MODER = 0; GPIOB->MODER = 0; GPIOC->MODER = 0;
  GPIOA->ODR = 0; GPIOB->ODR = 0; GPIOC->ODR = 0;
  GPIOA->PUPDR = 0; GPIOB->PUPDR = 0; GPIOC->PUPDR = 0;
 }
--- a/panda/board/stm32h7/board.h
+++ b/panda/board/stm32h7/board.h
@@ -14,6 +14,7 @@
 #include "stm32h7/sound.h"
 #include "drivers/clock_source.h"
 #include "boards/red.h"
+#include "boards/red_chiplet.h"
 #include "boards/tres.h"
 #include "boards/cuatro.h"

--- a/panda/board/stm32h7/peripherals.h
+++ b/panda/board/stm32h7/peripherals.h
@@ -31,6 +31,26 @@ void gpio_uart7_init(void) {

 // Common GPIO initialization
 void common_init_gpio(void) {
+  /// E2,E3,E4: RGB LED
+  set_gpio_pullup(GPIOE, 2, PULL_NONE);
+  set_gpio_mode(GPIOE, 2, MODE_OUTPUT);
+  set_gpio_output_type(GPIOE, 2, OUTPUT_TYPE_OPEN_DRAIN);
+
+  set_gpio_pullup(GPIOE, 3, PULL_NONE);
+  set_gpio_mode(GPIOE, 3, MODE_OUTPUT);
+  set_gpio_output_type(GPIOE, 3, OUTPUT_TYPE_OPEN_DRAIN);
+
+  set_gpio_pullup(GPIOE, 4, PULL_NONE);
+  set_gpio_mode(GPIOE, 4, MODE_OUTPUT);
+  set_gpio_output_type(GPIOE, 4, OUTPUT_TYPE_OPEN_DRAIN);
+
+  //C4,A1: OBD_SBU1, OBD_SBU2
+  set_gpio_pullup(GPIOC, 4, PULL_NONE);
+  set_gpio_mode(GPIOC, 4, MODE_ANALOG);
+
+  set_gpio_pullup(GPIOA, 1, PULL_NONE);
+  set_gpio_mode(GPIOA, 1, MODE_ANALOG);
+
  //F11: VOLT_S
  set_gpio_pullup(GPIOF, 11, PULL_NONE);
  set_gpio_mode(GPIOF, 11, MODE_ANALOG);
--- a/selfdrive/controls/controlsd.py
+++ b/selfdrive/controls/controlsd.py
@@ -201,7 +201,6 @@ class Controls:
    # carControl
    cc_send = messaging.new_message('carControl')
    cc_send.valid = CS.canValid
-    CC.currentCurvature = cs.curvature
    cc_send.carControl = CC
    self.pm.send('carControl', cc_send)

--- a/selfdrive/controls/lib/lateral_mpc_lib/c_generated_code/libacados_ocp_solver_lat.so
+++ b/selfdrive/controls/lib/lateral_mpc_lib/c_generated_code/libacados_ocp_solver_lat.so
--- a/selfdrive/controls/lib/longitudinal_mpc_lib/c_generated_code/libacados_ocp_solver_long.so
+++ b/selfdrive/controls/lib/longitudinal_mpc_lib/c_generated_code/libacados_ocp_solver_long.so
--- a/selfdrive/controls/radard.py
+++ b/selfdrive/controls/radard.py
@@ -6,7 +6,6 @@ from typing import Any

 import capnp
 from cereal import messaging, log, car
-from openpilot.common.filter_simple import FirstOrderFilter
 from openpilot.common.params import Params
 from openpilot.common.realtime import DT_MDL, Priority, config_realtime_process
 from openpilot.common.swaglog import cloudlog
@@ -52,7 +51,7 @@ class Track:
  def __init__(self, identifier: int, v_lead: float, kalman_params: KalmanParams):
    self.identifier = identifier
    self.cnt = 0
-    self.aLeadTau = FirstOrderFilter(_LEAD_ACCEL_TAU, 0.45, DT_MDL)
+    self.aLeadTau = _LEAD_ACCEL_TAU
    self.K_A = kalman_params.A
    self.K_C = kalman_params.C
    self.K_K = kalman_params.K
@@ -75,12 +74,17 @@ class Track:

    # Learn if constant acceleration
    if abs(self.aLeadK) < 0.5:
-      self.aLeadTau.x = _LEAD_ACCEL_TAU
+      self.aLeadTau = _LEAD_ACCEL_TAU
    else:
-      self.aLeadTau.update(0.0)
+      self.aLeadTau *= 0.9

    self.cnt += 1

+  def reset_a_lead(self, aLeadK: float, aLeadTau: float):
+    self.kf = KF1D([[self.vLead], [aLeadK]], self.K_A, self.K_C, self.K_K)
+    self.aLeadK = aLeadK
+    self.aLeadTau = aLeadTau
+
  def get_RadarState(self, model_prob: float = 0.0):
    return {
      "dRel": float(self.dRel),
@@ -89,7 +93,7 @@ class Track:
      "vLead": float(self.vLead),
      "vLeadK": float(self.vLeadK),
      "aLeadK": float(self.aLeadK),
-      "aLeadTau": float(self.aLeadTau.x),
+      "aLeadTau": float(self.aLeadTau),
      "status": True,
      "fcw": self.is_potential_fcw(model_prob),
      "modelProb": model_prob,
--- a/selfdrive/modeld/constants.py
+++ b/selfdrive/modeld/constants.py
@@ -14,14 +14,8 @@ class ModelConstants:

  # model inputs constants
  MODEL_FREQ = 20
-  HISTORY_FREQ = 5
-  HISTORY_LEN_SECONDS = 5
-  TEMPORAL_SKIP = MODEL_FREQ // HISTORY_FREQ
-  FULL_HISTORY_BUFFER_LEN = MODEL_FREQ * HISTORY_LEN_SECONDS
-  INPUT_HISTORY_BUFFER_LEN = HISTORY_FREQ * HISTORY_LEN_SECONDS
-
  FEATURE_LEN = 512
-
+  FULL_HISTORY_BUFFER_LEN = 100
  DESIRE_LEN = 8
  TRAFFIC_CONVENTION_LEN = 2
  LAT_PLANNER_STATE_LEN = 4
--- a/selfdrive/modeld/modeld.py
+++ b/selfdrive/modeld/modeld.py
@@ -56,24 +56,16 @@ class ModelState:
  prev_desire: np.ndarray  # for tracking the rising edge of the pulse

  def __init__(self, context: CLContext):
-    self.frames = {
-      'input_imgs': DrivingModelFrame(context, ModelConstants.TEMPORAL_SKIP),
-      'big_input_imgs': DrivingModelFrame(context, ModelConstants.TEMPORAL_SKIP)
-    }
+    self.frames = {'input_imgs': DrivingModelFrame(context), 'big_input_imgs': DrivingModelFrame(context)}
    self.prev_desire = np.zeros(ModelConstants.DESIRE_LEN, dtype=np.float32)

-    self.full_features_buffer = np.zeros((1, ModelConstants.FULL_HISTORY_BUFFER_LEN,  ModelConstants.FEATURE_LEN), dtype=np.float32)
-    self.full_desire = np.zeros((1, ModelConstants.FULL_HISTORY_BUFFER_LEN, ModelConstants.DESIRE_LEN), dtype=np.float32)
-    self.full_prev_desired_curv = np.zeros((1, ModelConstants.FULL_HISTORY_BUFFER_LEN, ModelConstants.PREV_DESIRED_CURV_LEN), dtype=np.float32)
-    self.temporal_idxs = slice(-1-(ModelConstants.TEMPORAL_SKIP*(ModelConstants.INPUT_HISTORY_BUFFER_LEN-1)), None, ModelConstants.TEMPORAL_SKIP)
-
    # policy inputs
    self.numpy_inputs = {
-      'desire': np.zeros((1, ModelConstants.INPUT_HISTORY_BUFFER_LEN, ModelConstants.DESIRE_LEN), dtype=np.float32),
+      'desire': np.zeros((1, ModelConstants.FULL_HISTORY_BUFFER_LEN, ModelConstants.DESIRE_LEN), dtype=np.float32),
      'traffic_convention': np.zeros((1, ModelConstants.TRAFFIC_CONVENTION_LEN), dtype=np.float32),
      'lateral_control_params': np.zeros((1, ModelConstants.LATERAL_CONTROL_PARAMS_LEN), dtype=np.float32),
-      'prev_desired_curv': np.zeros((1, ModelConstants.INPUT_HISTORY_BUFFER_LEN, ModelConstants.PREV_DESIRED_CURV_LEN), dtype=np.float32),
-      'features_buffer': np.zeros((1, ModelConstants.INPUT_HISTORY_BUFFER_LEN,  ModelConstants.FEATURE_LEN), dtype=np.float32),
+      'prev_desired_curv': np.zeros((1, ModelConstants.FULL_HISTORY_BUFFER_LEN, ModelConstants.PREV_DESIRED_CURV_LEN), dtype=np.float32),
+      'features_buffer': np.zeros((1, ModelConstants.FULL_HISTORY_BUFFER_LEN,  ModelConstants.FEATURE_LEN), dtype=np.float32),
    }

    with open(VISION_METADATA_PATH, 'rb') as f:
@@ -112,9 +104,8 @@ class ModelState:
    new_desire = np.where(inputs['desire'] - self.prev_desire > .99, inputs['desire'], 0)
    self.prev_desire[:] = inputs['desire']

-    self.full_desire[0,:-1] = self.full_desire[0,1:]
-    self.full_desire[0,-1] = new_desire
-    self.numpy_inputs['desire'][:] = self.full_desire.reshape((1,ModelConstants.INPUT_HISTORY_BUFFER_LEN,ModelConstants.TEMPORAL_SKIP,-1)).max(axis=2)
+    self.numpy_inputs['desire'][0,:-1] = self.numpy_inputs['desire'][0,1:]
+    self.numpy_inputs['desire'][0,-1] = new_desire

    self.numpy_inputs['traffic_convention'][:] = inputs['traffic_convention']
    self.numpy_inputs['lateral_control_params'][:] = inputs['lateral_control_params']
@@ -137,17 +128,15 @@ class ModelState:
    self.vision_output = self.vision_run(**self.vision_inputs).numpy().flatten()
    vision_outputs_dict = self.parser.parse_vision_outputs(self.slice_outputs(self.vision_output, self.vision_output_slices))

-    self.full_features_buffer[0,:-1] = self.full_features_buffer[0,1:]
-    self.full_features_buffer[0,-1] = vision_outputs_dict['hidden_state'][0, :]
-    self.numpy_inputs['features_buffer'][:] = self.full_features_buffer[0, self.temporal_idxs]
+    self.numpy_inputs['features_buffer'][0,:-1] = self.numpy_inputs['features_buffer'][0,1:]
+    self.numpy_inputs['features_buffer'][0,-1] = vision_outputs_dict['hidden_state'][0, :]

    self.policy_output = self.policy_run(**self.policy_inputs).numpy().flatten()
    policy_outputs_dict = self.parser.parse_policy_outputs(self.slice_outputs(self.policy_output, self.policy_output_slices))

    # TODO model only uses last value now
-    self.full_prev_desired_curv[0,:-1] = self.full_prev_desired_curv[0,1:]
-    self.full_prev_desired_curv[0,-1,:] = policy_outputs_dict['desired_curvature'][0, :]
-    self.numpy_inputs['prev_desired_curv'][:] = self.full_prev_desired_curv[0, self.temporal_idxs]
+    self.numpy_inputs['prev_desired_curv'][0,:-1] = self.numpy_inputs['prev_desired_curv'][0,1:]
+    self.numpy_inputs['prev_desired_curv'][0,-1,:] = policy_outputs_dict['desired_curvature'][0, :]

    combined_outputs_dict = {**vision_outputs_dict, **policy_outputs_dict}
    if SEND_RAW_PRED:
--- a/selfdrive/modeld/models/commonmodel.cc
+++ b/selfdrive/modeld/models/commonmodel.cc
@@ -5,12 +5,11 @@

 #include "common/clutil.h"

-DrivingModelFrame::DrivingModelFrame(cl_device_id device_id, cl_context context, int _temporal_skip) : ModelFrame(device_id, context) {
+DrivingModelFrame::DrivingModelFrame(cl_device_id device_id, cl_context context) : ModelFrame(device_id, context) {
  input_frames = std::make_unique<uint8_t[]>(buf_size);
-  temporal_skip = _temporal_skip;
  input_frames_cl = CL_CHECK_ERR(clCreateBuffer(context, CL_MEM_READ_WRITE, buf_size, NULL, &err));
-  img_buffer_20hz_cl = CL_CHECK_ERR(clCreateBuffer(context, CL_MEM_READ_WRITE, (temporal_skip+1)*frame_size_bytes, NULL, &err));
-  region.origin = temporal_skip * frame_size_bytes;
+  img_buffer_20hz_cl = CL_CHECK_ERR(clCreateBuffer(context, CL_MEM_READ_WRITE, 2*frame_size_bytes, NULL, &err));
+  region.origin = 1 * frame_size_bytes;
  region.size = frame_size_bytes;
  last_img_cl = CL_CHECK_ERR(clCreateSubBuffer(img_buffer_20hz_cl, CL_MEM_READ_WRITE, CL_BUFFER_CREATE_TYPE_REGION, &region, &err));

@@ -21,7 +20,7 @@ DrivingModelFrame::DrivingModelFrame(cl_device_id device_id, cl_context context,
 cl_mem* DrivingModelFrame::prepare(cl_mem yuv_cl, int frame_width, int frame_height, int frame_stride, int frame_uv_offset, const mat3& projection) {
  run_transform(yuv_cl, MODEL_WIDTH, MODEL_HEIGHT, frame_width, frame_height, frame_stride, frame_uv_offset, projection);

-  for (int i = 0; i < temporal_skip; i++) {
+  for (int i = 0; i < 1; i++) {
    CL_CHECK(clEnqueueCopyBuffer(q, img_buffer_20hz_cl, img_buffer_20hz_cl, (i+1)*frame_size_bytes, i*frame_size_bytes, frame_size_bytes, 0, nullptr, nullptr));
  }
  loadyuv_queue(&loadyuv, q, y_cl, u_cl, v_cl, last_img_cl);
@@ -37,7 +36,6 @@ cl_mem* DrivingModelFrame::prepare(cl_mem yuv_cl, int frame_width, int frame_hei
 DrivingModelFrame::~DrivingModelFrame() {
  deinit_transform();
  loadyuv_destroy(&loadyuv);
-  CL_CHECK(clReleaseMemObject(input_frames_cl));
  CL_CHECK(clReleaseMemObject(img_buffer_20hz_cl));
  CL_CHECK(clReleaseMemObject(last_img_cl));
  CL_CHECK(clReleaseCommandQueue(q));
@@ -59,6 +57,5 @@ cl_mem* MonitoringModelFrame::prepare(cl_mem yuv_cl, int frame_width, int frame_

 MonitoringModelFrame::~MonitoringModelFrame() {
  deinit_transform();
-  CL_CHECK(clReleaseMemObject(input_frame_cl));
  CL_CHECK(clReleaseCommandQueue(q));
 }
--- a/selfdrive/modeld/models/commonmodel.h
+++ b/selfdrive/modeld/models/commonmodel.h
@@ -64,21 +64,20 @@ protected:

 class DrivingModelFrame : public ModelFrame {
 public:
-  DrivingModelFrame(cl_device_id device_id, cl_context context, int _temporal_skip);
+  DrivingModelFrame(cl_device_id device_id, cl_context context);
  ~DrivingModelFrame();
  cl_mem* prepare(cl_mem yuv_cl, int frame_width, int frame_height, int frame_stride, int frame_uv_offset, const mat3& projection);

  const int MODEL_WIDTH = 512;
  const int MODEL_HEIGHT = 256;
  const int MODEL_FRAME_SIZE = MODEL_WIDTH * MODEL_HEIGHT * 3 / 2;
-  const int buf_size = MODEL_FRAME_SIZE * 2; // 2 frames are temporal_skip frames apart
+  const int buf_size = MODEL_FRAME_SIZE * 2;
  const size_t frame_size_bytes = MODEL_FRAME_SIZE * sizeof(uint8_t);

 private:
  LoadYUVState loadyuv;
  cl_mem img_buffer_20hz_cl, last_img_cl, input_frames_cl;
  cl_buffer_region region;
-  int temporal_skip;
 };

 class MonitoringModelFrame : public ModelFrame {
--- a/selfdrive/modeld/models/commonmodel.pxd
+++ b/selfdrive/modeld/models/commonmodel.pxd
@@ -20,7 +20,7 @@ cdef extern from "selfdrive/modeld/models/commonmodel.h":

  cppclass DrivingModelFrame:
    int buf_size
-    DrivingModelFrame(cl_device_id, cl_context, int)
+    DrivingModelFrame(cl_device_id, cl_context)

  cppclass MonitoringModelFrame:
    int buf_size
--- a/selfdrive/modeld/models/commonmodel_pyx.cpp
+++ b/selfdrive/modeld/models/commonmodel_pyx.cpp
@@ -3548,7 +3548,6 @@ static const char __pyx_k_stringsource[] = "<stringsource>";
 static const char __pyx_k_version_info[] = "version_info";
 static const char __pyx_k_class_getitem[] = "__class_getitem__";
 static const char __pyx_k_reduce_cython[] = "__reduce_cython__";
-static const char __pyx_k_temporal_skip[] = "temporal_skip";
 static const char __pyx_k_AssertionError[] = "AssertionError";
 static const char __pyx_k_buffer_from_cl[] = "buffer_from_cl";
 static const char __pyx_k_View_MemoryView[] = "View.MemoryView";
@@ -3665,7 +3664,7 @@ static PyObject *__pyx_pf_9selfdrive_6modeld_6models_15commonmodel_pyx_10ModelFr
 static PyObject *__pyx_pf_9selfdrive_6modeld_6models_15commonmodel_pyx_10ModelFrame_4buffer_from_cl(struct __pyx_obj_9selfdrive_6modeld_6models_15commonmodel_pyx_ModelFrame *__pyx_v_self, struct __pyx_obj_9selfdrive_6modeld_6models_15commonmodel_pyx_CLMem *__pyx_v_in_frames); /* proto */
 static PyObject *__pyx_pf_9selfdrive_6modeld_6models_15commonmodel_pyx_10ModelFrame_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_9selfdrive_6modeld_6models_15commonmodel_pyx_ModelFrame *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_9selfdrive_6modeld_6models_15commonmodel_pyx_10ModelFrame_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_9selfdrive_6modeld_6models_15commonmodel_pyx_ModelFrame *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
-static int __pyx_pf_9selfdrive_6modeld_6models_15commonmodel_pyx_17DrivingModelFrame___cinit__(struct __pyx_obj_9selfdrive_6modeld_6models_15commonmodel_pyx_DrivingModelFrame *__pyx_v_self, struct __pyx_obj_9selfdrive_6modeld_6models_15commonmodel_pyx_CLContext *__pyx_v_context, int __pyx_v_temporal_skip); /* proto */
+static int __pyx_pf_9selfdrive_6modeld_6models_15commonmodel_pyx_17DrivingModelFrame___cinit__(struct __pyx_obj_9selfdrive_6modeld_6models_15commonmodel_pyx_DrivingModelFrame *__pyx_v_self, struct __pyx_obj_9selfdrive_6modeld_6models_15commonmodel_pyx_CLContext *__pyx_v_context); /* proto */
 static PyObject *__pyx_pf_9selfdrive_6modeld_6models_15commonmodel_pyx_17DrivingModelFrame_2__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_9selfdrive_6modeld_6models_15commonmodel_pyx_DrivingModelFrame *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_9selfdrive_6modeld_6models_15commonmodel_pyx_17DrivingModelFrame_4__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_9selfdrive_6modeld_6models_15commonmodel_pyx_DrivingModelFrame *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
 static int __pyx_pf_9selfdrive_6modeld_6models_15commonmodel_pyx_20MonitoringModelFrame___cinit__(struct __pyx_obj_9selfdrive_6modeld_6models_15commonmodel_pyx_MonitoringModelFrame *__pyx_v_self, struct __pyx_obj_9selfdrive_6modeld_6models_15commonmodel_pyx_CLContext *__pyx_v_context); /* proto */
@@ -3940,7 +3939,6 @@ typedef struct {
  PyObject *__pyx_kp_s_stringsource;
  PyObject *__pyx_n_s_struct;
  PyObject *__pyx_n_s_sys;
-  PyObject *__pyx_n_s_temporal_skip;
  PyObject *__pyx_n_s_test;
  PyObject *__pyx_kp_s_unable_to_allocate_array_data;
  PyObject *__pyx_kp_s_unable_to_allocate_shape_and_str;
@@ -4227,7 +4225,6 @@ static int __pyx_m_clear(PyObject *m) {
  Py_CLEAR(clear_module_state->__pyx_kp_s_stringsource);
  Py_CLEAR(clear_module_state->__pyx_n_s_struct);
  Py_CLEAR(clear_module_state->__pyx_n_s_sys);
-  Py_CLEAR(clear_module_state->__pyx_n_s_temporal_skip);
  Py_CLEAR(clear_module_state->__pyx_n_s_test);
  Py_CLEAR(clear_module_state->__pyx_kp_s_unable_to_allocate_array_data);
  Py_CLEAR(clear_module_state->__pyx_kp_s_unable_to_allocate_shape_and_str);
@@ -4492,7 +4489,6 @@ static int __pyx_m_traverse(PyObject *m, visitproc visit, void *arg) {
  Py_VISIT(traverse_module_state->__pyx_kp_s_stringsource);
  Py_VISIT(traverse_module_state->__pyx_n_s_struct);
  Py_VISIT(traverse_module_state->__pyx_n_s_sys);
-  Py_VISIT(traverse_module_state->__pyx_n_s_temporal_skip);
  Py_VISIT(traverse_module_state->__pyx_n_s_test);
  Py_VISIT(traverse_module_state->__pyx_kp_s_unable_to_allocate_array_data);
  Py_VISIT(traverse_module_state->__pyx_kp_s_unable_to_allocate_shape_and_str);
@@ -4803,7 +4799,6 @@ static int __pyx_m_traverse(PyObject *m, visitproc visit, void *arg) {
 #define __pyx_kp_s_stringsource __pyx_mstate_global->__pyx_kp_s_stringsource
 #define __pyx_n_s_struct __pyx_mstate_global->__pyx_n_s_struct
 #define __pyx_n_s_sys __pyx_mstate_global->__pyx_n_s_sys
-#define __pyx_n_s_temporal_skip __pyx_mstate_global->__pyx_n_s_temporal_skip
 #define __pyx_n_s_test __pyx_mstate_global->__pyx_n_s_test
 #define __pyx_kp_s_unable_to_allocate_array_data __pyx_mstate_global->__pyx_kp_s_unable_to_allocate_array_data
 #define __pyx_kp_s_unable_to_allocate_shape_and_str __pyx_mstate_global->__pyx_kp_s_unable_to_allocate_shape_and_str
@@ -21647,8 +21642,8 @@ static PyObject *__pyx_pf_9selfdrive_6modeld_6models_15commonmodel_pyx_10ModelFr
 /* "selfdrive/modeld/models/commonmodel_pyx.pyx":62
 *   cdef cppDrivingModelFrame * _frame
 * 
- *   def __cinit__(self, CLContext context, int temporal_skip):             # <<<<<<<<<<<<<<
- *     self._frame = new cppDrivingModelFrame(context.device_id, context.context, temporal_skip)
+ *   def __cinit__(self, CLContext context):             # <<<<<<<<<<<<<<
+ *     self._frame = new cppDrivingModelFrame(context.device_id, context.context)
 *     self.frame = <cppModelFrame*>(self._frame)
 */

@@ -21656,10 +21651,9 @@ static PyObject *__pyx_pf_9selfdrive_6modeld_6models_15commonmodel_pyx_10ModelFr
 static int __pyx_pw_9selfdrive_6modeld_6models_15commonmodel_pyx_17DrivingModelFrame_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
 static int __pyx_pw_9selfdrive_6modeld_6models_15commonmodel_pyx_17DrivingModelFrame_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  struct __pyx_obj_9selfdrive_6modeld_6models_15commonmodel_pyx_CLContext *__pyx_v_context = 0;
-  int __pyx_v_temporal_skip;
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
-  PyObject* values[2] = {0,0};
+  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
@@ -21673,12 +21667,10 @@ static int __pyx_pw_9selfdrive_6modeld_6models_15commonmodel_pyx_17DrivingModelF
  #endif
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  {
-    PyObject **__pyx_pyargnames[] = {&__pyx_n_s_context,&__pyx_n_s_temporal_skip,0};
+    PyObject **__pyx_pyargnames[] = {&__pyx_n_s_context,0};
    if (__pyx_kwds) {
      Py_ssize_t kw_args;
      switch (__pyx_nargs) {
-        case  2: values[1] = __Pyx_Arg_VARARGS(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
        case  1: values[0] = __Pyx_Arg_VARARGS(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
@@ -21693,33 +21685,21 @@ static int __pyx_pw_9selfdrive_6modeld_6models_15commonmodel_pyx_17DrivingModelF
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(1, 62, __pyx_L3_error)
        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_GetKwValue_VARARGS(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_temporal_skip)) != 0)) {
-          (void)__Pyx_Arg_NewRef_VARARGS(values[1]);
-          kw_args--;
-        }
-        else if (unlikely(PyErr_Occurred())) __PYX_ERR(1, 62, __pyx_L3_error)
-        else {
-          __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 2, 2, 1); __PYX_ERR(1, 62, __pyx_L3_error)
-        }
      }
      if (unlikely(kw_args > 0)) {
        const Py_ssize_t kwd_pos_args = __pyx_nargs;
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "__cinit__") < 0)) __PYX_ERR(1, 62, __pyx_L3_error)
      }
-    } else if (unlikely(__pyx_nargs != 2)) {
+    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_Arg_VARARGS(__pyx_args, 0);
-      values[1] = __Pyx_Arg_VARARGS(__pyx_args, 1);
    }
    __pyx_v_context = ((struct __pyx_obj_9selfdrive_6modeld_6models_15commonmodel_pyx_CLContext *)values[0]);
-    __pyx_v_temporal_skip = __Pyx_PyInt_As_int(values[1]); if (unlikely((__pyx_v_temporal_skip == (int)-1) && PyErr_Occurred())) __PYX_ERR(1, 62, __pyx_L3_error)
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 2, 2, __pyx_nargs); __PYX_ERR(1, 62, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 62, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
@@ -21734,7 +21714,7 @@ static int __pyx_pw_9selfdrive_6modeld_6models_15commonmodel_pyx_17DrivingModelF
  return -1;
  __pyx_L4_argument_unpacking_done:;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_context), __pyx_ptype_9selfdrive_6modeld_6models_15commonmodel_pyx_CLContext, 1, "context", 0))) __PYX_ERR(1, 62, __pyx_L1_error)
-  __pyx_r = __pyx_pf_9selfdrive_6modeld_6models_15commonmodel_pyx_17DrivingModelFrame___cinit__(((struct __pyx_obj_9selfdrive_6modeld_6models_15commonmodel_pyx_DrivingModelFrame *)__pyx_v_self), __pyx_v_context, __pyx_v_temporal_skip);
+  __pyx_r = __pyx_pf_9selfdrive_6modeld_6models_15commonmodel_pyx_17DrivingModelFrame___cinit__(((struct __pyx_obj_9selfdrive_6modeld_6models_15commonmodel_pyx_DrivingModelFrame *)__pyx_v_self), __pyx_v_context);

  /* function exit code */
  goto __pyx_L0;
@@ -21751,22 +21731,22 @@ static int __pyx_pw_9selfdrive_6modeld_6models_15commonmodel_pyx_17DrivingModelF
  return __pyx_r;
 }

-static int __pyx_pf_9selfdrive_6modeld_6models_15commonmodel_pyx_17DrivingModelFrame___cinit__(struct __pyx_obj_9selfdrive_6modeld_6models_15commonmodel_pyx_DrivingModelFrame *__pyx_v_self, struct __pyx_obj_9selfdrive_6modeld_6models_15commonmodel_pyx_CLContext *__pyx_v_context, int __pyx_v_temporal_skip) {
+static int __pyx_pf_9selfdrive_6modeld_6models_15commonmodel_pyx_17DrivingModelFrame___cinit__(struct __pyx_obj_9selfdrive_6modeld_6models_15commonmodel_pyx_DrivingModelFrame *__pyx_v_self, struct __pyx_obj_9selfdrive_6modeld_6models_15commonmodel_pyx_CLContext *__pyx_v_context) {
  int __pyx_r;
  int __pyx_t_1;

  /* "selfdrive/modeld/models/commonmodel_pyx.pyx":63
 * 
- *   def __cinit__(self, CLContext context, int temporal_skip):
- *     self._frame = new cppDrivingModelFrame(context.device_id, context.context, temporal_skip)             # <<<<<<<<<<<<<<
+ *   def __cinit__(self, CLContext context):
+ *     self._frame = new cppDrivingModelFrame(context.device_id, context.context)             # <<<<<<<<<<<<<<
 *     self.frame = <cppModelFrame*>(self._frame)
 *     self.buf_size = self._frame.buf_size
 */
-  __pyx_v_self->_frame = new DrivingModelFrame(__pyx_v_context->__pyx_base.device_id, __pyx_v_context->__pyx_base.context, __pyx_v_temporal_skip);
+  __pyx_v_self->_frame = new DrivingModelFrame(__pyx_v_context->__pyx_base.device_id, __pyx_v_context->__pyx_base.context);

  /* "selfdrive/modeld/models/commonmodel_pyx.pyx":64
- *   def __cinit__(self, CLContext context, int temporal_skip):
- *     self._frame = new cppDrivingModelFrame(context.device_id, context.context, temporal_skip)
+ *   def __cinit__(self, CLContext context):
+ *     self._frame = new cppDrivingModelFrame(context.device_id, context.context)
 *     self.frame = <cppModelFrame*>(self._frame)             # <<<<<<<<<<<<<<
 *     self.buf_size = self._frame.buf_size
 * 
@@ -21774,7 +21754,7 @@ static int __pyx_pf_9selfdrive_6modeld_6models_15commonmodel_pyx_17DrivingModelF
  __pyx_v_self->__pyx_base.frame = ((ModelFrame *)__pyx_v_self->_frame);

  /* "selfdrive/modeld/models/commonmodel_pyx.pyx":65
- *     self._frame = new cppDrivingModelFrame(context.device_id, context.context, temporal_skip)
+ *     self._frame = new cppDrivingModelFrame(context.device_id, context.context)
 *     self.frame = <cppModelFrame*>(self._frame)
 *     self.buf_size = self._frame.buf_size             # <<<<<<<<<<<<<<
 * 
@@ -21786,8 +21766,8 @@ static int __pyx_pf_9selfdrive_6modeld_6models_15commonmodel_pyx_17DrivingModelF
  /* "selfdrive/modeld/models/commonmodel_pyx.pyx":62
 *   cdef cppDrivingModelFrame * _frame
 * 
- *   def __cinit__(self, CLContext context, int temporal_skip):             # <<<<<<<<<<<<<<
- *     self._frame = new cppDrivingModelFrame(context.device_id, context.context, temporal_skip)
+ *   def __cinit__(self, CLContext context):             # <<<<<<<<<<<<<<
+ *     self._frame = new cppDrivingModelFrame(context.device_id, context.context)
 *     self.frame = <cppModelFrame*>(self._frame)
 */

@@ -24164,7 +24144,6 @@ static int __Pyx_CreateStringTabAndInitStrings(void) {
    {&__pyx_kp_s_stringsource, __pyx_k_stringsource, sizeof(__pyx_k_stringsource), 0, 0, 1, 0},
    {&__pyx_n_s_struct, __pyx_k_struct, sizeof(__pyx_k_struct), 0, 0, 1, 1},
    {&__pyx_n_s_sys, __pyx_k_sys, sizeof(__pyx_k_sys), 0, 0, 1, 1},
-    {&__pyx_n_s_temporal_skip, __pyx_k_temporal_skip, sizeof(__pyx_k_temporal_skip), 0, 0, 1, 1},
    {&__pyx_n_s_test, __pyx_k_test, sizeof(__pyx_k_test), 0, 0, 1, 1},
    {&__pyx_kp_s_unable_to_allocate_array_data, __pyx_k_unable_to_allocate_array_data, sizeof(__pyx_k_unable_to_allocate_array_data), 0, 0, 1, 0},
    {&__pyx_kp_s_unable_to_allocate_shape_and_str, __pyx_k_unable_to_allocate_shape_and_str, sizeof(__pyx_k_unable_to_allocate_shape_and_str), 0, 0, 1, 0},
--- a/selfdrive/modeld/models/commonmodel_pyx.pyx
+++ b/selfdrive/modeld/models/commonmodel_pyx.pyx
@@ -59,8 +59,8 @@ cdef class ModelFrame:
 cdef class DrivingModelFrame(ModelFrame):
  cdef cppDrivingModelFrame * _frame

-  def __cinit__(self, CLContext context, int temporal_skip):
-    self._frame = new cppDrivingModelFrame(context.device_id, context.context, temporal_skip)
+  def __cinit__(self, CLContext context):
+    self._frame = new cppDrivingModelFrame(context.device_id, context.context)
    self.frame = <cppModelFrame*>(self._frame)
    self.buf_size = self._frame.buf_size

--- a/selfdrive/modeld/models/commonmodel_pyx.so
+++ b/selfdrive/modeld/models/commonmodel_pyx.so
--- a/selfdrive/modeld/models/dmonitoring_model_tinygrad.pkl
+++ b/selfdrive/modeld/models/dmonitoring_model_tinygrad.pkl
--- a/selfdrive/modeld/models/driving_policy_metadata.pkl
+++ b/selfdrive/modeld/models/driving_policy_metadata.pkl
--- a/selfdrive/modeld/models/driving_policy_tinygrad.pkl
+++ b/selfdrive/modeld/models/driving_policy_tinygrad.pkl
--- a/selfdrive/modeld/models/driving_vision_metadata.pkl
+++ b/selfdrive/modeld/models/driving_vision_metadata.pkl
--- a/selfdrive/modeld/models/driving_vision_tinygrad.pkl
+++ b/selfdrive/modeld/models/driving_vision_tinygrad.pkl
--- a/selfdrive/pandad/panda.cc
+++ b/selfdrive/pandad/panda.cc
@@ -66,25 +66,6 @@ void Panda::set_alternative_experience(uint16_t alternative_experience) {
  handle->control_write(0xdf, alternative_experience, 0);
 }

-std::string Panda::serial_read(int port_number) {
-  std::string ret;
-  char buffer[USBPACKET_MAX_SIZE] = {};
-
-  while (true) {
-    int bytes_read = handle->control_read(0xe0, port_number, 0, (unsigned char *)buffer, USBPACKET_MAX_SIZE);
-    if (bytes_read <= 0) {
-      break;
-    }
-    ret.append(buffer, bytes_read);
-  }
-
-  return ret;
-}
-
-void Panda::set_uart_baud(int uart, int rate) {
-  handle->control_write(0xe4, uart, int(rate / 300));
-}
-
 cereal::PandaState::PandaType Panda::get_hw_type() {
  unsigned char hw_query[1] = {0};

--- a/selfdrive/pandad/panda.h
+++ b/selfdrive/pandad/panda.h
@@ -64,8 +64,6 @@ public:
  cereal::PandaState::PandaType get_hw_type();
  void set_safety_model(cereal::CarParams::SafetyModel safety_model, uint16_t safety_param=0U);
  void set_alternative_experience(uint16_t alternative_experience);
-  std::string serial_read(int port_number = 0);
-  void set_uart_baud(int uart, int rate);
  void set_fan_speed(uint16_t fan_speed);
  uint16_t get_fan_speed();
  void set_ir_pwr(uint16_t ir_pwr);
--- a/selfdrive/pandad/pandad
+++ b/selfdrive/pandad/pandad
--- a/selfdrive/pandad/pandad.cc
+++ b/selfdrive/pandad/pandad.cc
@@ -452,14 +452,6 @@ void pandad_run(std::vector<Panda *> &pandas) {
      send_peripheral_state(peripheral_panda, &pm);
    }

-    // Forward logs from pandas to cloudlog if available
-    for (auto *panda : pandas) {
-      std::string log = panda->serial_read();
-      if (!log.empty()) {
-        LOGD("%s", log.c_str());
-      }
-    }
-
    rk.keepTime();
  }

--- a/tinygrad_repo/extra/accel/ane/2_compile/ane.py
+++ b/tinygrad_repo/extra/accel/ane/2_compile/ane.py
@@ -1,222 +1 @@
-#!/usr/bin/env python3
-from pathlib import Path
-from ctypes import *
-import json
-import collections
-import numpy as np
-import faulthandler
-import struct
-faulthandler.enable()
-
-basedir = Path(__file__).resolve().parent
-
-libane = None
-aneregs = None
-def init_libane():
-  global libane, aneregs
-  libane = cdll.LoadLibrary((basedir / "libane.dylib").as_posix())
-
-  libane.ANE_Compile.argtypes = [c_char_p, c_int]
-  libane.ANE_Compile.restype = c_void_p
-
-  libane.ANE_TensorCreate.restype = c_void_p
-
-  libane.ANE_TensorData.argtypes = [c_void_p]
-  libane.ANE_TensorData.restype = POINTER(c_uint16)
-
-  libane.ANE_Run.argtypes = [c_void_p]*4
-  libane.ANE_Run.restype = c_int
-
-  #libane.ANE_RegDebug.restype = c_char_p
-
-  with open(basedir / "aneregs.json") as f:
-    aneregs = json.load(f)
-
-ANE_Struct = [
-# aneTD.Header
-  ("u32", 0x1C, "NextCommandOffset"),
-
-# KernelDMASrc @ section @ 0x2C len 0xF4
-  # reloc 0x2c-0x34?? = weights
-  # u32[16] 0x34-0x74 = 0x80 | 1 if used
-  # u32[16] 0x74-0xB4 = <channel data offset>
-  # u32[16] 0xB4-0xF4 = <channel data length>
-
-# Common @ section @ 0x128 len 0x3C (conv)
-  ("u16", 0x128, "InputWidth"),
-  ("u16", 0x12A, "InputHeight"),
-  ("u16", 0x12C, "InputDepth"),
-
-  ("u32", 0x130, "InputOutputType"),   # (OutputType * 0x10) | InputType
-                                       # UInt8 = 0, Int8 = 1, Float16 = 2
-
-  ("u32", 0x134, "InputChannels"),
-  ("u32", 0x138, "OutputChannels"),
-
-  ("u16", 0x13C, "OutputWidth"),
-  ("u16", 0x13E, "OutputHeight"),
-  ("u16", 0x140, "OutputDepth"),
-
-  ("u16", 0x144, "KernelSize"),        # 0xa000 | (KernelHeight * 0x20) | KernelWidth
-  ("u16", 0x146, "Padding"),           # 0x5000 | (PadTop * 0x40) | (PadLeft * 2)
-
-  ("u16", 0x14C, "BatchSize"),
-
-# TileDMASrc @ section @ 0x16C len 0x6C (input)
-  # reloc 0x16c-0x174 = image
-  ("u32", 0x178, "InputRowStride"),
-  ("u32", 0x17C, "InputPlaneStride"),
-  ("u32", 0x180, "InputDepthStride"),
-  ("u32", 0x184, "InputBatchStride"),
-
-  ("u8",  0x1A7, "InputInterleave"),
-
-# L2 @ section @ 0x1E0 len 0x44
-  # [0x1ec, 0x1f0, 0x1f4, 0x1f8, 0x214] = number of engines
-  # [0x1f0, 0x1f4, 0x1f8, 0x214] = engines for inconv?
-  # [0x21c, 0x220, 0x224] = engines for outconv?
-
-# NE @ section @ 0x22c len 0xC (scaling)
-  ("u16", 0x230, "BiasScalar"),
-  ("u16", 0x232, "ScaleScalar"),
-
-# section @ 0x240 len 0x10
-  ("u16", 0x246, "NeuronType"),  # 0x10 = copy, 0x11 = ReLU, 0x12 = custom
-  ("u32", 0x250, "PostScale"),
-
-# TileDMADst @ section @ 0x258 len 0x18
-
-# HandleTileDmaDstConfig
-  # 0x258 -- *(uint *)(this + 0x334) = *(uint *)(this + 0x334) & 0xfffffc3f | 0xc0;
-  #          (GetCacheHintRegisterValue & 0xf) << 6;
-  ("u32", 0x25C, "OutputOffset"),  # offset into output buffer to write at?
-
-  # 0x260 -- *(uint *)(this + 0x33c) = *(uint *)(this + 0x33c) & 0x3f | (int)uVar10 << 6;
-  ("u32", 0x260, "OutputRowStride"),
-  ("u32", 0x264, "OutputPlaneStride"),
-  ("u32", 0x268, "OutputDepthStride"),
-  ("u32", 0x26C, "OutputBatchStride"),
-
-  # 0x270 -- *(uint *)(this + 0x34c) = *(uint *)(this + 0x34c) & 0xf0ffffff | 0x1000000;
-  #  uVar6 = *(uint *)(this + 0x34c) & 0xffffcfcc | 0x2031;
-  #          (ZinTensorDescriptorDmaInterleave & 0xf) << 0x18;
-  ("u8",  0x273, "OutputInterleave"),    # i also have this at 0x211?
-]
-
-ANE_Struct_Dict = {}
-for typ, num, nam in ANE_Struct:
-  styp = {"u32": "I", "u16": "H", "u8": "B"}[typ]
-  ANE_Struct_Dict[nam] = (styp, num)
-
-class ANETensor:
-  def __init__(self, *shape):
-    self.shape = shape
-    self.dtype = np.float16
-    self.sz = int(np.prod(shape))
-    assert(self.sz <= 0x4000)
-    self.tt = libane.ANE_TensorCreate(self.sz, 1)
-    assert(self.tt is not None)
-
-  def data(self):
-    data = libane.ANE_TensorData(self.tt)
-    assert(data is not None)
-    #print(hex(addressof(data.contents)))
-    buf = np.ctypeslib.as_array(data, shape=(self.sz,))
-    ret = np.frombuffer(buf, dtype=self.dtype)
-    #print(ret.data)
-    return ret
-
-class ANE:
-  def __init__(self):
-    init_libane()
-    libane.ANE_Open()
-
-  def compile(self, dat):
-    ret = libane.ANE_Compile(create_string_buffer(dat), len(dat))
-    assert(ret is not None)
-    return ret
-
-  def run(self, prog, tin, tout, tweights=None):
-    libane.ANE_Run(prog, tin.tt, tout.tt, tweights.tt if tweights is not None else 0)
-
-  def tensor(self, shape):
-    return ANETensor(shape)
-
-  def unpack(self, dat):
-    dat = struct.unpack("Q"*(len(dat)//8), dat)
-    ret = {}
-    for k,v in aneregs:
-      by,bi,sz = v
-      bi += (by%8)*8
-      by //= 8
-      rv = (dat[by] >> bi) & ((1 << sz)-1)
-      ret[k] = rv
-    return ret
-
-  def pack(self, pk, dat):
-    dat = list(struct.unpack("Q"*(len(dat)//8), dat))
-    for k,v in aneregs:
-      by,bi,sz = v
-      bi += (by%8)*8
-      by //= 8
-      dat[by] &= ~(((1 << sz)-1) << bi)
-      dat[by] |= pk[k] << bi
-    dat = struct.pack("Q"*len(dat), *dat)
-    return dat
-
-  def debug(self, dat, mems=0):
-    add = [0x30, 0x1d4, 0x220, 0x29c, 0x2f0, 0x30c, 0x32c]
-    lens = [244, 60, 108, 68, 12, 16, 24]
-    ptr = 0x2b
-    ddat = dat[0:0x28]
-    for a, pm in zip(add, lens):
-      #assert pm == dat[ptr]
-      ddat += b"\x00" * (a-len(ddat))
-      ddat += dat[ptr+1:ptr+1+pm+4]
-      ptr += pm+8
-    ddat += b"\x00" * 0x100
-    ret = collections.OrderedDict()
-    for ln in libane.ANE_RegDebug(0, create_string_buffer(ddat), mems).decode('utf-8').strip().split("\n"):
-      lnn = ln.split(" = ")
-      if len(lnn) == 2:
-        ret[lnn[0]] = int(lnn[1])
-    return ret
-
-  def filln(self, dat, nvdict, base=0x4000):
-    for n,v in nvdict.items():
-      styp, num = ANE_Struct_Dict[n]
-      dat = self.fill(dat, [num], styp, v)
-    return dat
-
-  def fill(self, dat, addrs, type, val, base=0x4000):
-    x = struct.pack(type, val)
-    for a in addrs:
-      dat[base+a:base+a+len(x)] = x
-    return dat
-
-if __name__ == "__main__":
-  ane = ANE()
-
-  tin = ANETensor(16)
-  tout = ANETensor(16)
-
-  tind = tin.data()
-  toutd = tout.data()
-
-  tind[0:4] = [-1,1,-2,2]
-  print("** before **")
-  print(tind)
-  print(toutd)
-
-  dat = open("../ops/relu.hwx", "rb").read()
-  md = dat[0x4000:0x4300]
-  dd = ane.unpack(md)
-  mdf = ane.pack(dd, md)
-  assert(md == mdf)
-
-  comp = ane.compile(dat)
-  ret = ane.run(comp, tin, tout)
-  print("** after **")
-  print(tind)
-  print(toutd)
-
+../lib/ane.py
--- a/tinygrad_repo/extra/accel/ane/2_compile/aneregs.json
+++ b/tinygrad_repo/extra/accel/ane/2_compile/aneregs.json
--- a/tinygrad_repo/extra/accel/ane/lib/entitlements.xml
+++ b/tinygrad_repo/extra/accel/ane/lib/entitlements.xml
@@ -1,9 +1 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-
-<plist version="1.0">
-  <dict>
-    <key>com.apple.ane.iokit-user-access</key><true/>
-  </dict>
-</plist>
-
+../3_run/entitlements.xml
--- a/tinygrad_repo/extra/accel/ane/lib/h11ane.h
+++ b/tinygrad_repo/extra/accel/ane/lib/h11ane.h
@@ -1,150 +1 @@
-enum ANEDeviceUsageType {
-  UsageNoProgram,
-  UsageWithProgram,  // used in running process
-  UsageCompile       // used in aned
-};
-
-struct H11ANEDeviceInfoStruct {
-  uint64_t program_handle;
-  uint64_t program_auth_code;
-  uint64_t sleep_timer;
-  uint64_t junk[0x100];
-};
-
-struct H11ANEStatusStruct {
-  uint64_t junk[0x100];
-};
-
-struct H11ANEProgramCreateArgsStruct {
-  void *program;
-  uint64_t program_length;
-  uint64_t empty[4];
-  char has_signature;
-};
-
-struct H11ANEProgramCreateArgsStructOutput {
-  uint64_t program_handle;
-  int unknown[0x2000];
-};
-
-struct H11ANEProgramPrepareArgsStruct {
-  uint64_t program_handle;
-  uint64_t flags;
-  uint64_t empty[0x100];
-};
-
-struct H11ANEProgramRequestArgsStruct {
-  uint64_t args[0x1000];
-};
-
-namespace H11ANE {
-  class H11ANEDevice;
-
-  class H11ANEDeviceController {
-    public:
-      H11ANEDeviceController(
-        int (*callback)(H11ANE::H11ANEDeviceController*, void*, H11ANE::H11ANEDevice*),
-        void *arg);
-      int SetupDeviceController();
-    private:   // size is 0x50
-      CFArrayRef array_ref;
-      mach_port_t *master_port;
-      IONotificationPortRef port_ref;
-      CFRunLoopSourceRef source_ref;
-      int (*callback)(H11ANE::H11ANEDeviceController*, void*, H11ANE::H11ANEDevice*);
-      void *callback_arg;
-      CFRunLoopRef run_loop_ref;
-      io_iterator_t io_iterator;
-      pthread_t thread_self;
-      uint64_t unused;
-  };
-
-  // we should switch to the IOKit kernel interface, it's likely a lot more stable
-  // actually this probably isn't true. ANEServices is normal dynamic links
-  // https://googleprojectzero.blogspot.com/2020/11/oops-i-missed-it-again.html
-
-  // H11ANEInDirectPathClient
-  // _ANE_DeviceOpen
-  // _ANE_DeviceClose
-  // _ANE_ProgramSendRequest
-
-  // * if they need kernel debugger attached
-  // H11ANEInUserClient
-  // _ANE_DeviceOpen
-  // _ANE_DeviceClose
-  // _ANE_ProgramSendRequest
-  // _ANE_ProgramCreate
-  // _ANE_ProgramPrepare
-  // _ANE_ProgramUnprepare
-  // _ANE_ProgramDestroy
-  // _ANE_GetStatus
-  // _ANE_PowerOn
-  // _ANE_PowerOff
-  // _ANE_IsPowered
-  // * _ANE_LoadFirmware
-  // * _ANE_ForgetFirmware
-  // * _ANE_SendCommand
-  // _ANE_SetPowerManagement
-  // _ANE_GetTime
-  // * _ANE_SetDriverLoggingFlags
-  // * _ANE_ShowSharedMemoryAllocations
-  // * _ANE_SetDARTCacheTTL
-  // * _ANE_SetFirmwareBootArg
-  // * _ANE_SetThrottlingPercentage
-  // * _ANE_AddPersistentClient
-  // * _ANE_RemovePersistentClient
-  // * _ANE_CreateClientLoggingSession
-  // * _ANE_TerminateClientLoggingSession
-  // _ANE_GetDriverLoggingFlags
-  // * _ANE_FlushInactiveDARTMappings
-  // _ANE_GetVersion
-  // _ANE_RegisterFirmwareWorkProcessor
-  // _ANE_UnregisterFirmwareWorkProcessor
-  // * _ANE_GetFirmwareWorkProcessorItem
-  // _ANE_CompleteFirmwareWorkProcessorItem
-  // _ANE_ReleaseFirmwareWorkProcessorBuffers
-  // * _ANE_ReadANERegister
-  // * _ANE_WriteANERegister
-  // _ANE_ProgramCreateInstance
-
-  // note, this is not the raw IOKit class, it's in ANEServices.framework
-  class H11ANEDevice {
-    public:
-      H11ANEDevice(H11ANE::H11ANEDeviceController *param_1, unsigned int param_2);
-
-      unsigned long H11ANEDeviceOpen(
-        int (*callback)(H11ANE::H11ANEDevice*, unsigned int, void*, void*),
-        void *param_2, ANEDeviceUsageType param_3, H11ANEDeviceInfoStruct *param_4);
-
-      void EnableDeviceMessages();
-      int ANE_AddPersistentClient();
-      int ANE_GetStatus(H11ANEStatusStruct *param_1);
-
-      // power management
-      int ANE_IsPowered();
-      int ANE_PowerOn();
-      int ANE_PowerOff();
-
-      // logging (e00002c7 error, needs PE_i_can_has_debugger)
-      int ANE_CreateClientLoggingSession(unsigned int log_iosurface);
-      int ANE_TerminateClientLoggingSession(unsigned int log_iosurface);
-      int ANE_GetDriverLoggingFlags(unsigned int *flags);
-      int ANE_SetDriverLoggingFlags(unsigned int flags);
-
-      // program creation
-      int ANE_ProgramCreate(H11ANEProgramCreateArgsStruct*,
-                            H11ANEProgramCreateArgsStructOutput*);
-      int ANE_ProgramPrepare(H11ANEProgramPrepareArgsStruct*);
-      int ANE_ProgramSendRequest(H11ANEProgramRequestArgsStruct*, mach_port_t);
-
-      // need PE_i_can_has_debugger
-      int ANE_ReadANERegister(unsigned int param_1, unsigned int *param_2);
-      int ANE_ForgetFirmware();
-
-
-    private:   // size is 0x88 
-      unsigned char unknown[0x88];
-  };
-
-};
-
+../3_run/h11ane.h