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Add support for patching newer ASF4 code. (adafruit#292)
* atmel-samd: Support patching after updating ASF4. This makes it possible to automatically fix newer code. * atmel-samd: Update ASF4 to include flash APIs for SAMD51. This is the first automatic update that has caused a few deletions where code was previously copied instead of moved. This is a prerequisite for adafruit#260.
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Lines changed: 6283 additions & 42142 deletions

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‎atmel-samd/asf4/patches/samd21/assert_redefined.patch‎

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--- samd21_vanilla/hal/utils/include/utils_assert.h 2017-09-28 12:05:22.000000000 -0700
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+++ samd21/hal/utils/include/utils_assert.h 2017-09-19 13:07:29.000000000 -0700
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@@ -72,7 +72,7 @@
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if (!(condition)) \
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__asm("BKPT #0");
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#else
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-#define ASSERT_IMPL(condition, file, line) assert((condition), file, line)
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+#define ASSERT_IMPL(condition, file, line) asf_assert((condition), file, line)
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#endif
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#else /* DEBUG */
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@@ -95,7 +95,7 @@
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* \param[in] file File name
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* \param[in] line Line number
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*/
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-void assert(const bool condition, const char *const file, const int line);
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+void asf_assert(const bool condition, const char *const file, const int line);
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#ifdef __cplusplus
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}

‎atmel-samd/asf4/patches/samd21/cast-align.patch‎

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--- samd21_vanilla/hal/src/hal_timer.c 2017-09-28 12:05:22.000000000 -0700
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+++ samd21/hal/src/hal_timer.c 2017-09-19 13:07:29.000000000 -0700
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@@ -236,7 +236,10 @@
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*/
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static void timer_process_counted(struct _timer_device *device)
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{
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+ #pragma GCC diagnostic push
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+ #pragma GCC diagnostic ignored "-Wcast-align"
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struct timer_descriptor *timer = CONTAINER_OF(device, struct timer_descriptor, device);
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+ #pragma GCC diagnostic pop
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struct timer_task * it = (struct timer_task *)list_get_head(&timer->tasks);
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uint32_t time = ++timer->time;

‎atmel-samd/asf4/patches/samd21/cortex_sc.patch‎

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--- samd21_vanilla/CMSIS/Include/core_cmInstr.h 2017-09-28 12:05:22.000000000 -0700
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+++ samd21/CMSIS/Include/core_cmInstr.h 2017-09-19 13:07:29.000000000 -0700
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@@ -171,7 +171,7 @@
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#define __BKPT(value) __breakpoint(value)
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-#if (__CORTEX_M >= 0x03) || (__CORTEX_SC >= 300)
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+#if (__CORTEX_M >= 0x03) || (defined(__CORTEX_SC) && __CORTEX_SC >= 300)
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/** \brief Reverse bit order of value
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@@ -538,7 +538,7 @@
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#define __BKPT(value) __ASM volatile ("bkpt "#value)
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-#if (__CORTEX_M >= 0x03) || (__CORTEX_SC >= 300)
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+#if (__CORTEX_M >= 0x03) || (defined(__CORTEX_SC) && __CORTEX_SC >= 300)
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/** \brief Reverse bit order of value
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‎atmel-samd/asf4/patches/samd21/gclk_defined.patch‎

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--- samd21_vanilla/hpl/gclk/hpl_gclk.c 2017-09-28 12:05:22.000000000 -0700
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+++ samd21/hpl/gclk/hpl_gclk.c 2017-09-19 13:07:29.000000000 -0700
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@@ -147,7 +147,7 @@
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| CONF_GCLK_GEN_7_SRC
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| GCLK_GENCTRL_ID(7));
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#endif
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-#if CONF_GCLK_GEN_8_GENEN == 1
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+#if defined(CONF_GCLK_GEN_8_GENEN) && CONF_GCLK_GEN_8_GENEN == 1
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hri_gclk_write_GENDIV_reg(GCLK, GCLK_GENDIV_DIV(CONF_GCLK_GEN_8_DIV) | GCLK_GENDIV_ID(8));
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hri_gclk_write_GENCTRL_reg(GCLK,
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(CONF_GCLK_GEN_8_RUNSTDBY << GCLK_GENCTRL_RUNSTDBY_Pos)

‎atmel-samd/asf4/patches/samd21/little_endian_redefined.patch‎

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--- samd21_vanilla/include/samd21e18a.h 2017-09-28 12:05:22.000000000 -0700
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+++ samd21/include/samd21e18a.h 2017-09-19 13:07:30.000000000 -0700
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@@ -210,7 +210,7 @@
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* \brief Configuration of the Cortex-M0+ Processor and Core Peripherals
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*/
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-#define LITTLE_ENDIAN 1
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+// #define LITTLE_ENDIAN 1
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#define __CM0PLUS_REV 1 /*!< Core revision r0p1 */
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#define __MPU_PRESENT 0 /*!< MPU present or not */
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#define __NVIC_PRIO_BITS 2 /*!< Number of bits used for Priority Levels */
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--- samd21_vanilla/include/samd21g18a.h 2017-09-28 12:05:22.000000000 -0700
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+++ samd21/include/samd21g18a.h 2017-09-19 13:07:30.000000000 -0700
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@@ -214,7 +214,7 @@
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* \brief Configuration of the Cortex-M0+ Processor and Core Peripherals
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*/
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-#define LITTLE_ENDIAN 1
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+//#define LITTLE_ENDIAN 1
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#define __CM0PLUS_REV 1 /*!< Core revision r0p1 */
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#define __MPU_PRESENT 0 /*!< MPU present or not */
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#define __NVIC_PRIO_BITS 2 /*!< Number of bits used for Priority Levels */

‎atmel-samd/asf4/patches/samd21/make_usb_cache_accessible.patch‎

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--- samd21_vanilla/hpl/usb/hpl_usb.c 2017-09-28 12:05:22.000000000 -0700
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+++ samd21/hpl/usb/hpl_usb.c 2017-09-19 13:07:29.000000000 -0700
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@@ -300,7 +300,7 @@
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/** Endpoint cache buffer for OUT transactions (none-control) or SETUP/IN/OUT
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* transactions (control). */
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#if CONF_USB_EP1_CACHE && CONF_USB_D_MAX_EP_N >= 1
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-static uint32_t _usb_ep1_cache[_usb_align_up(CONF_USB_EP1_CACHE) / 4];
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+uint32_t _usb_ep1_cache[_usb_align_up(CONF_USB_EP1_CACHE) / 4];
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#else
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#define _usb_ep1_cache NULL
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#endif

‎atmel-samd/asf4/patches/samd21/mark_used_no_c.patch‎

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--- samd21_vanilla/gcc/gcc/startup_samd21.c 2017-09-20 22:33:52.000000000 -0700
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+++ samd21/gcc/gcc/startup_samd21.c 2017-09-19 13:07:30.000000000 -0700
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@@ -104,7 +105,7 @@
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void I2S_Handler(void) __attribute__((weak, alias("Dummy_Handler")));
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/* Exception Table */
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-__attribute__((section(".vectors"))) const DeviceVectors exception_table = {
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+__attribute__((section(".vectors"), used)) const DeviceVectors exception_table = {
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/* Configure Initial Stack Pointer, using linker-generated symbols */
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.pvStack = (void *)(&_estack),
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@@ -234,7 +234,7 @@
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NVMCTRL->CTRLB.bit.MANW = 1;
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/* Initialize the C library */
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- __libc_init_array();
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+ //__libc_init_array();
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/* Branch to main function */
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main();

‎atmel-samd/asf4/patches/samd21/sysctrl_fix.patch‎

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--- samd21_vanilla/hpl/sysctrl/hpl_sysctrl.c 2017-09-28 12:05:22.000000000 -0700
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+++ samd21/hpl/sysctrl/hpl_sysctrl.c 2017-09-19 13:07:29.000000000 -0700
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@@ -114,7 +114,7 @@
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#if CONF_OSCULP32K_CONFIG == 1
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hri_sysctrl_write_OSCULP32K_reg(hw,
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-#if OSC32K_OVERWRITE_CALIBRATION == 1
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+#if CONF_OSC32K_OVERWRITE_CALIBRATION == 1
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SYSCTRL_OSCULP32K_CALIB(CONF_OSCULP32K_CALIB) |
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#else
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SYSCTRL_OSCULP32K_CALIB(calib) |

‎atmel-samd/asf4/patches/samd21/usb_undefined.patch‎

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--- samd21_vanilla/usb/device/usbdc.c 2017-09-28 12:05:22.000000000 -0700
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+++ samd21/usb/device/usbdc.c 2017-09-19 13:07:30.000000000 -0700
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@@ -739,7 +737,7 @@
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*/
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int32_t usbdc_check_desces(struct usbdc_descriptors *desces)
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{
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-#if CONF_USBD_HS_SP
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+#ifdef CONF_USBD_HS_SP
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int32_t rc;
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if (desces->hs == NULL && desces->ls_fs == NULL) {
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return ERR_NOT_FOUND;
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--- samd21_vanilla/usb/device/usbdc.h 2017-09-28 12:05:22.000000000 -0700
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+++ samd21/usb/device/usbdc.h 2017-09-19 13:07:30.000000000 -0700
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@@ -105,7 +105,7 @@
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/** Describes the USB device core descriptors. */
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struct usbdc_descriptors {
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struct usbd_descriptors *ls_fs;
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-#if CONF_USBD_HS_SP
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+#ifdef CONF_USBD_HS_SP
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struct usbd_descriptors *hs;
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#endif
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};

‎atmel-samd/asf4/patches/samd51/assert_redefined.patch‎

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--- samd51_vanilla/hal/utils/include/utils_assert.h 2017-09-20 22:33:52.000000000 -0700
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+++ samd51/hal/utils/include/utils_assert.h 2017-09-19 13:07:30.000000000 -0700
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@@ -72,7 +72,7 @@
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if (!(condition)) \
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__asm("BKPT #0");
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#else
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-#define ASSERT_IMPL(condition, file, line) assert((condition), file, line)
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+#define ASSERT_IMPL(condition, file, line) asf_assert((condition), file, line)
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#endif
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#else /* DEBUG */
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@@ -95,7 +95,7 @@
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* \param[in] file File name
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* \param[in] line Line number
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*/
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-void assert(const bool condition, const char *const file, const int line);
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+void asf_assert(const bool condition, const char *const file, const int line);
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#ifdef __cplusplus
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}

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