Helmut Tschemernjak
An example project for the Heltec Turtle LoRa board (STM32L4 and SX1276 chips). The projects is only supported for the Nucleo-L432KC board platform in the mbed online and offline compiler environment. Visit www.radioshuttle.de (choose Turtle board) for instructions. Note that most source files and libraries are open source, however some files especially the RadioShuttle core protocol is copyrighted work. Check header for details.
Dependencies: mbed BufferedSerial SX1276GenericLib OLED_SSD1306 HELIOS_Si7021 NVProperty RadioShuttle-STM32L4 USBDeviceHT
Revision 43:ec1b7aa823a6, committed 2019-02-15
- Comitter:
- Helmut Tschemernjak
- Date:
- Fri Feb 15 10:48:30 2019 +0100
- Parent:
- 42:6f83ba18bcea
- Child:
- 44:cda7bca43f3b
- Commit message:
- Moved helper files into Utiles folder to keep it easier for users
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/Utils/arch.cpp Fri Feb 15 10:48:30 2019 +0100
@@ -0,0 +1,84 @@
+/*
+ * $Id: $
+ * This is an unpublished work copyright (c) 2019 HELIOS Software GmbH
+ * 30827 Garbsen, Germany
+ */
+#include <mbed.h>
+#include "arch.h"
+
+// --------------------------------------------------------------------------------------------------------------------
+#ifndef TOOLCHAIN_GCC
+
+_extern_c size_t strnlen(const char *s, size_t maxlen) {
+ const char *endp = static_cast<const char *>(memchr(s, 0, maxlen));
+ if (endp == NULL) {
+ return maxlen;
+ } else {
+ return endp - s;
+ }
+}
+
+_extern_c char *strdup(const char *s) {
+ size_t sz = strlen(s) + 1;
+ char *news = static_cast<char *>(malloc(sz));
+ if (news) {
+ memcpy(news, s, sz);
+ }
+ return news;
+}
+
+// _extern_c char *stpcpy(char *dest, const char *src) {
+// size_t l = strlen(src);
+// memcpy(dest, src, l+1);
+// return dest + l;
+// }
+
+#endif
+
+// --------------------------------------------------------------------------------------------------------------------
+#ifdef TARGET_STM32L0
+#ifdef TOOLCHAIN_GCC
+_extern_c unsigned int __atomic_fetch_or_4(volatile void *mem, unsigned int val, int model) {
+ volatile unsigned int *ptr = static_cast<volatile unsigned int *>(mem);
+ core_util_critical_section_enter();
+ unsigned int tmp = *ptr;
+ *ptr = tmp | val;
+ core_util_critical_section_exit();
+ return tmp;
+}
+
+_extern_c unsigned int __atomic_exchange_4(volatile void *mem, unsigned int val, int model) {
+ volatile unsigned int *ptr = static_cast<volatile unsigned int *>(mem);
+ core_util_critical_section_enter();
+ unsigned int tmp = *ptr;
+ *ptr = val;
+ core_util_critical_section_exit();
+ return tmp;
+}
+
+#else
+_extern_c bool __user_cmpxchg_1(unsigned char *ptr, unsigned char oldp, unsigned char newp)
+{
+ return !core_util_atomic_cas_u8(ptr, &oldp, newp);
+// core_util_critical_section_enter();
+// bool r = (*ptr == oldp);
+// if (r) {
+// *ptr = newp;
+// }
+// core_util_critical_section_exit();
+// return !r;
+}
+
+_extern_c bool __user_cmpxchg_4(unsigned int *ptr, unsigned int oldp, unsigned int newp)
+{
+ return !core_util_atomic_cas_u32(ptr, &oldp, newp);
+// core_util_critical_section_enter();
+// bool r = (*ptr == oldp);
+// if (r) {
+// *ptr = newp;
+// }
+// core_util_critical_section_exit();
+// return !r;
+}
+#endif
+#endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/Utils/arch.h Fri Feb 15 10:48:30 2019 +0100
@@ -0,0 +1,319 @@
+/*
+ * $Id: config.h,v 1.5 2017/02/23 14:31:38 grimrath Exp $
+ * This is an unpublished work copyright (c) 2019 HELIOS Software GmbH
+ * 30827 Garbsen, Germany
+ */
+#ifndef __ARCH_H__
+#define __ARCH_H__
+
+#ifdef __cplusplus
+#define _extern_c extern "C"
+#else
+#define _extern_c
+#endif
+
+// --------------------------------------------------------------------------------------------------------------------
+// Definitions to adapt between POSIX and MBED
+//
+#ifdef __MBED__
+
+#include <mbed_assert.h>
+#include <mbed_debug.h>
+
+#ifdef TARGET_DEBUG
+#define DEBUG 1
+#define STATIC_ASSERT MBED_STATIC_ASSERT
+#define ASSERT MBED_ASSERT
+#else
+#define ASSERT(x) ((void)0)
+#endif
+
+#define STATIC_ASSERT MBED_STATIC_ASSERT
+
+#ifndef TOOLCHAIN_GCC
+#ifdef __cplusplus
+using std::size_t;
+using std::va_list;
+using std::abort;
+#endif
+
+_extern_c size_t strnlen(const char *s, size_t maxlen);
+_extern_c char *strdup(const char *s);
+_extern_c char *stpcpy(char *dest, const char *src);
+
+#endif
+
+struct iovec {
+ void * iov_base;
+ size_t iov_len;
+};
+
+
+static inline unsigned read_systicker_us(void) {
+ extern uint32_t us_ticker_read(void); // I do not want to include us_ticker_api.h here
+
+ return us_ticker_read();
+}
+
+#define FlashFileSysMount "Flash"
+// #define ESPFileSysMount "ESP"
+#define PseudoFileSysMount "pseudo"
+
+#else // __MBED__
+
+#include <assert.h>
+#include <time.h>
+
+#ifdef __cplusplus
+#define STATIC_ASSERT(condition, msg) ((void)sizeof(char[1 - 2*!(condition)]))
+#else
+#define STATIC_ASSERT(expr, msg) _Static_assert(expr, msg) // C11 feature
+#endif
+#define ASSERT assert
+
+//static inline unsigned read_systicker_us(void) {
+// struct timespec ts;
+// clock_gettime(CLOCK_MONOTONIC, &ts);
+// return (ts.tv_sec * 1000000) + (ts.tv_nsec / 1000);
+//}
+
+#endif // __MBED__
+
+
+// --------------------------------------------------------------------------------------------------------------------
+// synchronize memory contents with external peripherals and interrupt handlers
+//
+// __ATOMIC_RELAXED should be ok since we are only dealing with irq handlers on exactly one CPU/MCU
+//
+// __atomic_load_n is not available in the online IDE (yet)
+//
+#if defined(__ATOMIC_RELAXED)
+
+#define help_atomic_load_relaxed(ptr) __atomic_load_n((ptr), __ATOMIC_RELAXED)
+
+#define help_atomic_store_relaxed(ptr, val) __atomic_store_n((ptr), (val), __ATOMIC_RELAXED)
+
+#define help_atomic_readclr_relaxed(ptr) __atomic_exchange_n((ptr), 0, __ATOMIC_RELAXED)
+
+#define help_atomic_or_relaxed(ptr, val) __atomic_fetch_or((ptr), (val), __ATOMIC_RELAXED)
+
+#ifdef __cplusplus
+template<typename T> inline bool help_atomic_compare_and_swap(T *ptr, T checkval, T newval) {
+ return __atomic_compare_exchange_n(ptr, &checkval, newval, false, __ATOMIC_RELAXED, __ATOMIC_RELAXED);
+}
+#else
+#define help_atomic_compare_and_swap(ptr, checkval, newval) __sync_bool_compare_and_swap((ptr), (checkval), (newval))
+#endif
+
+#define sync_memory(mem) do { \
+ asm volatile("" : "=m" (mem)); \
+ __atomic_thread_fence(__ATOMIC_SEQ_CST); \
+} while (0)
+
+#define irq_barrier() __atomic_signal_fence(__ATOMIC_SEQ_CST)
+
+#define sync_memory_all() do { \
+ asm volatile("" : : : "memory"); \
+ __atomic_thread_fence(__ATOMIC_SEQ_CST); \
+} while (0)
+
+#else // defined(__ATOMIC_RELAXED)
+
+#define help_atomic_load_relaxed(ptr) (*(ptr))
+
+#define help_atomic_store_relaxed(ptr, val) ((void)(*(ptr) = (val)))
+
+#define help_atomic_readclr_relaxed(ptr) __sync_fetch_and_and((ptr), 0)
+
+#define help_atomic_or_relaxed(ptr, val) __sync_fetch_and_or((ptr), (val))
+
+#define help_atomic_compare_and_swap(ptr, checkval, newval) __sync_bool_compare_and_swap((ptr), (checkval), (newval))
+
+#define sync_memory(mem) __sync_synchronize()
+
+#define sync_memory_all() __sync_synchronize()
+
+#define irq_barrier() __sync_synchronize()
+
+#endif
+
+
+#define help_atomic_init(ptr, initval) do { *(ptr) = (initval); } while (0)
+
+// --------------------------------------------------------------------------------------------------------------------
+// other
+
+#define ispowerof2(x) (((x) & ((x) - 1)) == 0)
+
+static inline uint32_t alignup32(uint32_t size, uint32_t next) {
+ uint32_t next1 = next - 1;
+ ASSERT((next & next1) == 0); // 2^n check
+ return (size + next1) & ~next1;
+}
+
+
+// --------------------------------------------------------------------------------------------------------------------
+// typesafe macros to get the number of compile-time known array elements.
+//
+#ifdef __cplusplus
+
+template< typename T, std::size_t N > char(&COUNTOF_REQUIRES_ARRAY_ARGUMENT(T(&)[N]))[N];
+#define ARRAYLEN(x) sizeof(COUNTOF_REQUIRES_ARRAY_ARGUMENT(x))
+
+#else
+
+// MBED OS online compiler does not support unnamed and zero sized bitfields as GCC does
+// #define BUILD_BUG_ON_ZERO(e) (sizeof(struct { int:-!!(e); })) // used by Linux kernel
+#define __must_be_zero(e) (sizeof(struct { char dummy:(1 - 2*!!(e)); }) - 1)
+
+// __builtin_types_compatible_p: gcc extension, but understood by Intel, clang and ARM compilers too
+// __builtin_types_compatible_p is not available in C++
+#define __must_be_array(arr) __must_be_zero(__builtin_types_compatible_p(typeof(arr), typeof(&(arr)[0])))
+
+#define ARRAYLEN(arr) (sizeof(arr) / sizeof(0[arr])) + __must_be_array(arr)
+
+#endif
+
+
+// --------------------------------------------------------------------------------------------------------------------
+// quick int32 -> int conversion mainly for printf. Shorter than static_cast<int> and works with C too.
+//
+static inline int itoi(int val) { return val; }
+static inline long long lltoll(long long val) { return val; }
+
+
+// --------------------------------------------------------------------------------------------------------------------
+// Byte order
+//
+#ifdef __MBED__
+
+#if BYTE_ORDER == LITTLE_ENDIAN
+
+static inline uint16_t htole16(uint16_t x) { return x; }
+static inline uint16_t le16toh(uint16_t x) { return x; }
+static inline uint32_t htole32(uint32_t x) { return x; }
+static inline uint32_t le32toh(uint32_t x) { return x; }
+
+#else
+
+// unused big endian variants
+// static inline uint16_t htobe16(uint16_t x) { return __REV16(x); }
+// static inline uint16_t be16toh(uint16_t x) { return __REV16(x); }
+// static inline uint32_t htobe32(uint32_t x) { return __REV(x); }
+// static inline uint32_t be32toh(uint32_t x) { return __REV(x); }
+
+#endif
+
+#elif defined(__linux__)
+
+#include <endian.h>
+
+#elif defined(__APPLE__)
+
+#include <libkern/OSByteOrder.h>
+#define htole16 OSSwapHostToLittleInt16
+#define le16toh OSSwapHostToLittleInt16
+#define htole32 OSSwapHostToLittleInt32
+#define le32toh OSSwapHostToLittleInt32
+
+#endif
+
+
+// --------------------------------------------------------------------------------------------------------------------
+// memory debugging
+//
+#ifdef DEBUG
+
+#ifdef USE_VALGRIND
+
+#include <valgrind/valgrind.h>
+#include <valgrind/memcheck.h>
+#include <string.h>
+
+#define CHECKDEFINED(obj) VALGRIND_CHECK_MEM_IS_DEFINED(&(obj), sizeof(obj))
+
+#endif // ! valgrind
+
+static inline void POISONMEM(void *ptr, size_t sz) {
+ memset(ptr, 0x55, sz);
+#ifdef USE_VALGRIND
+ VALGRIND_MAKE_MEM_UNDEFINED(ptr, sz);
+#endif
+}
+
+#define POISON(obj) POISONMEM(&(obj), sizeof(obj))
+
+#else // ! DEBUG
+
+#ifdef USE_VALGRIND
+#error valgrind features only useable in debug builds
+#endif
+
+static inline void POISONMEM(void *ptr, size_t sz) { (void)ptr; (void)sz; }
+
+#define POISON(obj) ((void)0)
+
+#endif // DEBUG
+
+// --------------------------------------------------------------------------------------------------------------------
+// Macros to live bookmark code
+//
+#ifdef DEBUG
+
+_extern_c void dbg_fail_handler(const char *file, int line, const char *func, const char *msg) __attribute__((noreturn));
+
+#define TODO(...) dbg_fail_handler(__FILE__, __LINE__, __func__, "TODO" __VA_ARGS__)
+#define UNTESTED() dbg_fail_handler(__FILE__, __LINE__, __func__, "UNTESTED")
+#define UNREACHABLE() dbg_fail_handler(__FILE__, __LINE__, __func__, "UNREACHABLE")
+#if defined(__x86_64__) || defined(__i386__)
+#define BREAKPOINT() asm("int $3")
+#elif defined(__arm__)
+#define BREAKPOINT() __BKPT(0)
+#else
+#error no compile time breakpoints supplied for this architecture - add them if needed
+#endif
+
+#else // ! debug
+
+#define TODO(...) abort()
+#define UNTESTED() ((void)0)
+#ifdef __MBED__
+# define UNREACHABLE() MBED_UNREACHABLE
+#else
+# define UNREACHABLE() __builtin_unreachable()
+#endif
+// no BREAKPOINT() - these must be removed in release builds
+
+#endif // debug
+
+
+
+// --------------------------------------------------------------------------------------------------------------------
+// Tracing
+//
+#ifdef DEBUG
+
+// Do not call these directly, use DTRC
+_extern_c void trc_dbg(const char *file, int line, const char *func, const char *fmt, ...) __attribute__((format(printf,4,5)));
+_extern_c void trc_vdbg(const char *file, int line, const char *func, const char *fmt, va_list ap);
+
+#define DTRC(_fmt, ...) trc_dbg(__FILE__, __LINE__, __func__, (_fmt), ## __VA_ARGS__)
+
+
+#else // DEBUG
+
+#define DTRC(_fmt, ...) ((void)0)
+
+#endif
+
+// Do not call these directly, use TRC_* macros
+_extern_c void trc_printf(const char *fmt, ...) __attribute__((format(printf,1,2)));
+_extern_c void trc_vprintf(const char *fmt, va_list ap);
+
+// These exists even in release builds
+#define TRC_INF(_fmt, ...) trc_printf((_fmt), ## __VA_ARGS__)
+#define TRC_WRN TRC_INF
+#define TRC_ERR TRC_INF
+#define TRC_VERR(fmt, ap) trc_vprintf((fmt), (ap))
+
+#endif // __ARCH_H__
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Utils/mbed-util.h Fri Feb 15 10:48:30 2019 +0100 @@ -0,0 +1,19 @@ +/* + * Copyright (c) 2019 Helmut Tschemernjak + * 30826 Garbsen (Hannover) Germany + * Licensed under the Apache License, Version 2.0); + */ + + +#ifndef __MBED_UTIL_H__ +#define __MBED_UTIL_H__ + + +extern int CPUID(uint8_t *buf, int maxSize, uint32_t value); +extern float BatteryVoltage(void); +extern void OTPWrite(uint8_t *address, const void *d, size_t length); + + + + +#endif // __MBED_UTIL_H__
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/Utils/mbed-util.s Fri Feb 15 10:48:30 2019 +0100
@@ -0,0 +1,1666 @@
+#ifdef __ARMCC_VERSION
+; generated by Component: ARM Compiler 5.06 update 4 (build 422) Tool: armcc [4d3604]
+; commandline armcc [--cpp --split_sections -c -S --gnu -oBUILD\NUCLEO_L432KC\ARM\mbed-util.o --depend=BUILD\NUCLEO_L432KC\ARM\mbed-util.d --cpu=Cortex-M4.fp --apcs=interwork -O3 -Otime --preinclude=.\BUILD\NUCLEO_L432KC\ARM\mbed_config.h -I. -I./BulkSerial -I./ESP -I./FATFileSystem -I./FATFileSystem/ChaN -I./Flash -I./Flash/MD5 -I./Hardware-STM -I./NVProperty -I./Power -I./RadioShuttleLib -I./RadioShuttleLib/examples -I./RadioShuttleLib/examples/PMSensorRadio -I./RadioShuttleLib/examples/RadioTest -I./RadioShuttleLib/util -I./STM_MEMS -I./SX1276GenericLib -I./SX1276GenericLib/radio -I./SX1276GenericLib/registers -I./SX1276GenericLib/sx1276 -I./USBDeviceHT -I./USBDeviceHT/USBDevice -I./USBDeviceHT/USBSerial -I./USBDeviceHT/USBSerialBuffered -I./USBDeviceHT/targets/TARGET_STM -I./WIZnetInterface -I./WIZnetInterface/Socket -I./WIZnetInterface/arch -I./WIZnetInterface/arch/ext -I./WIZnetInterface/arch/int -I./WakeUpRTC -I./WakeUpRTC/Device -I./WakeUpRTC/Device/LPC1114_WakeInterruptIn -I./ZModem -I./mbed -I./mbed/e95d10626187 -I./mbed/e95d10626187/TARGET_NUCLEO_L432KC -I./mbed/e95d10626187/TARGET_NUCLEO_L432KC/TARGET_STM -I./mbed/e95d10626187/TARGET_NUCLEO_L432KC/TARGET_STM/TARGET_STM32L4 -I./mbed/e95d10626187/TARGET_NUCLEO_L432KC/TARGET_STM/TARGET_STM32L4/TARGET_STM32L432xC -I./mbed/e95d10626187/TARGET_NUCLEO_L432KC/TARGET_STM/TARGET_STM32L4/TARGET_STM32L432xC/TARGET_NUCLEO_L432KC -I./mbed/e95d10626187/TARGET_NUCLEO_L432KC/TARGET_STM/TARGET_STM32L4/TARGET_STM32L432xC/device -I./mbed/e95d10626187/TARGET_NUCLEO_L432KC/TARGET_STM/TARGET_STM32L4/device -I./mbed/e95d10626187/drivers -I./mbed/e95d10626187/hal -I./mbed/e95d10626187/platform -D__ASSERT_MSG -DMBED_ROM_START=0x8000000 -DMBED_ROM_SIZE=0x40000 -DDEVICE_CRC=1 -D__MBED__=1 -DDEVICE_I2CSLAVE=1 -D__FPU_PRESENT=1 -DDEVICE_PORTOUT=1 -DDEVICE_PORTINOUT=1 -DTARGET_RTOS_M4_M7 -DDEVICE_RTC=1 -DDEVICE_SERIAL_ASYNCH=1 -D__CMSIS_RTOS -DDEVICE_USTICKER=1 -DDEVICE_CAN=1 -DTARGET_CORTEX_M -DDEVICE_I2C_ASYNCH=1 -DTARGET_LIKE_CORTEX_M4 -DDEVICE_ANALOGOUT=1 -DTARGET_M4 -DARM_MATH_CM4 -DTARGET_STM32L4 -DDEVICE_SPI_ASYNCH=1 -DDEVICE_LPTICKER=1 -DDEVICE_PWMOUT=1 -DTARGET_STM32L432xC -DMBED_BUILD_TIMESTAMP=1548340964.1 -DTARGET_CORTEX -DDEVICE_I2C=1 -DTRANSACTION_QUEUE_SIZE_SPI=2 -D__CORTEX_M4 -DDEVICE_STDIO_MESSAGES=1 -DTARGET_FAMILY_STM32 -DTARGET_FF_ARDUINO -DDEVICE_PORTIN=1 -DTARGET_RELEASE -DTARGET_STM -DTARGET_STM32L432KC -DDEVICE_SERIAL_FC=1 -DDEVICE_TRNG=1 -DTARGET_LIKE_MBED -D__MBED_CMSIS_RTOS_CM -DDEVICE_SLEEP=1 -DDEVICE_SPI=1 -DDEVICE_INTERRUPTIN=1 -DDEVICE_SPISLAVE=1 -DDEVICE_ANALOGIN=1 -DDEVICE_SERIAL=1 -DDEVICE_FLASH=1 -DTARGET_NUCLEO_L432KC -DTOOLCHAIN_ARM -DTOOLCHAIN_ARM_STD --no_vla --multibyte_chars --brief_diagnostics --no_depend_system_headers --restrict --no_rtti .\mbed-util.cpp]
+ THUMB
+ REQUIRE8
+ PRESERVE8
+
+ AREA ||i._Z14BatteryVoltagev||, CODE, READONLY, ALIGN=3
+
+_Z14BatteryVoltagev PROC
+ PUSH {r4-r7,lr}
+ LDR r5,|L0.328|
+ VPUSH {d8}
+ SUB sp,sp,#0x84
+ LDR r0,[r5,#0x4c]
+ ORR r0,r0,#0x2000
+ STR r0,[r5,#0x4c]
+ LDR r0,[r5,#0x4c]
+ AND r0,r0,#0x2000
+ STR r0,[sp,#0x80]
+ LDR r0,[r5,#0x88]
+ ORR r0,r0,#0x30000000
+ STR r0,[r5,#0x88]
+ LDR r6,|L0.332|
+ MOV r0,sp
+ STR r6,[sp,#0]
+ BL HAL_ADC_DeInit
+ CMP r0,#0
+ ITTTT NE
+ VMOVNE.F32 s0,#1.00000000
+ ADDNE sp,sp,#0x84
+ VPOPNE {d8}
+ POPNE {r4-r7,pc}
+ MOVS r4,#0
+ MOVS r7,#4
+ STRD r4,r7,[sp,#0x10]
+ STR r4,[sp,#4]
+ STR r4,[sp,#8]
+ STR r4,[sp,#0xc]
+ MOVS r0,#1
+ STR r4,[sp,#0x18]
+ STRD r4,r0,[sp,#0x1c]
+ STRD r4,r0,[sp,#0x24]
+ STR r4,[sp,#0x2c]
+ LSLS r0,r0,#12
+ STR r4,[sp,#0x30]
+ STRD r4,r0,[sp,#0x34]
+ MOV r0,sp
+ STR r4,[sp,#0x3c]
+ BL HAL_ADC_Init
+ CMP r0,#0
+ ITTTT NE
+ VMOVNE.F32 s0,#2.00000000
+ ADDNE sp,sp,#0x84
+ VPOPNE {d8}
+ POPNE {r4-r7,pc}
+ LDR r0,|L0.336|
+ STR r0,[sp,#0x68]
+ MOVS r0,#6
+ STR r0,[sp,#0x6c]
+ MOVS r0,#7
+ STR r0,[sp,#0x70]
+ MOVS r0,#0x7f
+ STR r4,[sp,#0x7c]
+ STRD r0,r7,[sp,#0x74]
+ ADD r1,sp,#0x68
+ MOV r0,sp
+ BL HAL_ADC_ConfigChannel
+ CMP r0,#0
+ ITTTT NE
+ VMOVNE.F32 s0,#3.00000000
+ ADDNE sp,sp,#0x84
+ VPOPNE {d8}
+ POPNE {r4-r7,pc}
+ MOVS r1,#0x7f
+ MOV r0,sp
+ BL HAL_ADCEx_Calibration_Start
+ CMP r0,#0
+ ITTTT NE
+ VMOVNE.F32 s0,#4.00000000
+ ADDNE sp,sp,#0x84
+ VPOPNE {d8}
+ POPNE {r4-r7,pc}
+ MOV r0,sp
+ BL HAL_ADC_Start
+ CMP r0,#0
+ ITTTT NE
+ VMOVNE.F32 s0,#5.00000000
+ ADDNE sp,sp,#0x84
+ VPOPNE {d8}
+ POPNE {r4-r7,pc}
+ MOVS r1,#0xa
+ MOV r0,sp
+ BL HAL_ADC_PollForConversion
+ CMP r0,#0
+ ITTTT NE
+ VMOVNE.F32 s0,#6.00000000
+ ADDNE sp,sp,#0x84
+ VPOPNE {d8}
+ POPNE {r4-r7,pc}
+ MOV r0,sp
+ BL HAL_ADC_GetValue
+ LDR r1,|L0.340|
+ UDIV r0,r1,r0
+ BL __aeabi_ui2d
+ VLDR d1,|L0.344|
+ VMOV r2,r3,d1
+ BL __aeabi_ddiv
+ BL __aeabi_d2f
+ VMOV s16,r0
+ MOV r0,sp
+ BL ADC_Disable
+ MOV r0,sp
+ BL HAL_ADC_DeInit
+ LDR r0,[r5,#0x88]
+ BIC r0,r0,#0x30000000
+ STR r0,[r5,#0x88]
+ LDR r0,[r5,#0x4c]
+ BIC r0,r0,#0x2000
+ STR r0,[r5,#0x4c]
+ LDR r0,[r6,#8]
+ BIC r0,r0,#0x1800000
+ STR r0,[r6,#8]
+ ADD sp,sp,#0x84
+ VMOV.F32 s0,s16
+ VPOP {d8}
+ POP {r4-r7,pc}
+ ENDP
+
+ DCW 0x0000
+|L0.328|
+ DCD 0x40021000
+|L0.332|
+ DCD 0x50040000
+|L0.336|
+ DCD 0x80000001
+|L0.340|
+ DCD 0x004afb50
+|L0.344|
+ DCFD 0x408f400000000000 ; 1000
+
+ AREA ||i._Z5CPUIDPhij||, CODE, READONLY, ALIGN=2
+
+_Z5CPUIDPhij PROC
+ LDR r3,|L1.48|
+ CMP r1,#0x10
+ ITT LT
+ MOVLT r0,#0
+ BXLT lr
+ EOR r1,r3,r2
+ LDR r2,[r1,#0]
+ STR r2,[r0,#0]
+ LDR r2,[r1,#4]
+ STR r2,[r0,#4]
+ LDR r1,[r1,#8]
+ STR r1,[r0,#8]
+ LDR r1,|L1.52|
+ LDR r2,|L1.56|
+ LDRB r1,[r1,#0]
+ LDRH r2,[r2,#0]
+ AND r1,r1,#0x1f
+ ORR r1,r1,r2,LSL #16
+ STR r1,[r0,#0xc]
+ MOVS r0,#0x10
+ BX lr
+ ENDP
+
+|L1.48|
+ DCD 0x4aaa20c5
+|L1.52|
+ DCD 0x1fff7500
+|L1.56|
+ DCD 0x1fff75e0
+
+ AREA ||i._Z8OTPWritePhPKvj||, CODE, READONLY, ALIGN=1
+
+_Z8OTPWritePhPKvj PROC
+ PUSH {r4-r6,lr}
+ SUB sp,sp,#8
+ MOV r6,r2
+ MOV r4,r1
+ MOV r5,r0
+ BL HAL_FLASH_Unlock
+ CBZ r6,|L2.84|
+|L2.16|
+ LDRB r0,[r4,#0]
+ STRB r0,[sp,#0]
+ LDRB r0,[r4,#1]
+ STRB r0,[sp,#1]
+ LDRB r0,[r4,#2]
+ STRB r0,[sp,#2]
+ LDRB r0,[r4,#3]
+ STRB r0,[sp,#3]
+ LDRB r0,[r4,#4]
+ STRB r0,[sp,#4]
+ LDRB r0,[r4,#5]
+ STRB r0,[sp,#5]
+ LDRB r0,[r4,#6]
+ STRB r0,[sp,#6]
+ LDRB r0,[r4,#7]
+ STRB r0,[sp,#7]
+ LDRD r2,r3,[sp,#0]
+ MOV r1,r5
+ MOVS r0,#0
+ BL HAL_FLASH_Program
+ ADDS r4,r4,#8
+ ADDS r5,r5,#8
+ SUBS r6,r6,#8
+ BNE |L2.16|
+|L2.84|
+ ADD sp,sp,#8
+ POP {r4-r6,lr}
+ B.W HAL_FLASH_Lock
+ ENDP
+
+
+ AREA ||.ARM.exidx||, LINKORDER=||i._Z5CPUIDPhij||, DATA, READONLY, SECTYPE={SHT_ARM_EXIDX}, ALIGN=2
+
+ DCD 0x00000000
+ RELOC 42, ||i._Z5CPUIDPhij||
+ DCD 0x00000001
+
+ AREA ||area_number.4||, LINKORDER=||i._Z14BatteryVoltagev||, DATA, READONLY, SECTYPE={SHT_ARM_EXIDX}, ALIGN=2
+
+ EXPORTAS ||area_number.4||, ||.ARM.exidx||
+ DCD 0x00000000
+ RELOC 42, ||i._Z14BatteryVoltagev||
+ DCD 0x00000001
+
+ AREA ||area_number.5||, LINKORDER=||i._Z8OTPWritePhPKvj||, DATA, READONLY, SECTYPE={SHT_ARM_EXIDX}, ALIGN=2
+
+ EXPORTAS ||area_number.5||, ||.ARM.exidx||
+ DCD 0x00000000
+ RELOC 42, ||i._Z8OTPWritePhPKvj||
+ DCD 0x00000001
+
+ AREA ||.arm_vfe_header||, DATA, READONLY, NOALLOC, ALIGN=2
+
+ DCD 0x00000000
+
+;*** Start embedded assembler ***
+
+#line 1 ".\\mbed-util.cpp"
+ AREA ||.rev16_text||, CODE
+ THUMB
+ EXPORT |__asm___13_mbed_util_cpp_f390ad65___Z7__REV16j|
+#line 468 "./mbed/e95d10626187/TARGET_NUCLEO_L432KC/cmsis_armcc.h"
+|__asm___13_mbed_util_cpp_f390ad65___Z7__REV16j| PROC
+#line 469
+
+ rev16 r0, r0
+ bx lr
+ ENDP
+ AREA ||.revsh_text||, CODE
+ THUMB
+ EXPORT |__asm___13_mbed_util_cpp_f390ad65___Z7__REVSHs|
+#line 483
+|__asm___13_mbed_util_cpp_f390ad65___Z7__REVSHs| PROC
+#line 484
+
+ revsh r0, r0
+ bx lr
+ ENDP
+ AREA ||.rrx_text||, CODE
+ THUMB
+ EXPORT |__asm___13_mbed_util_cpp_f390ad65___Z5__RRXj|
+#line 670
+|__asm___13_mbed_util_cpp_f390ad65___Z5__RRXj| PROC
+#line 671
+
+ rrx r0, r0
+ bx lr
+ ENDP
+
+;*** End embedded assembler ***
+
+ EXPORT _Z14BatteryVoltagev [CODE]
+ EXPORT _Z5CPUIDPhij [CODE]
+ EXPORT _Z8OTPWritePhPKvj [CODE]
+
+ IMPORT ||Lib$$Request$$armlib|| [CODE,WEAK]
+ IMPORT ||Lib$$Request$$cpplib|| [CODE,WEAK]
+ IMPORT HAL_ADC_DeInit [CODE]
+ IMPORT HAL_ADC_Init [CODE]
+ IMPORT HAL_ADC_ConfigChannel [CODE]
+ IMPORT HAL_ADCEx_Calibration_Start [CODE]
+ IMPORT HAL_ADC_Start [CODE]
+ IMPORT HAL_ADC_PollForConversion [CODE]
+ IMPORT HAL_ADC_GetValue [CODE]
+ IMPORT __aeabi_ui2d [CODE]
+ IMPORT __aeabi_ddiv [CODE]
+ IMPORT __aeabi_d2f [CODE]
+ IMPORT ADC_Disable [CODE]
+ IMPORT HAL_FLASH_Unlock [CODE]
+ IMPORT HAL_FLASH_Program [CODE]
+ IMPORT HAL_FLASH_Lock [CODE]
+
+ ATTR FILESCOPE
+ ATTR SETVALUE Tag_ABI_PCS_wchar_t,2
+ ATTR SETVALUE Tag_ABI_enum_size,1
+ ATTR SETVALUE Tag_ABI_optimization_goals,2
+ ATTR SETSTRING Tag_conformance,"2.09"
+ ATTR SETVALUE AV,6,0
+ ATTR SETVALUE AV,18,1
+
+ ASSERT {ENDIAN} = "little"
+ ASSERT {INTER} = {TRUE}
+ ASSERT {ROPI} = {FALSE}
+ ASSERT {RWPI} = {FALSE}
+ ASSERT {IEEE_FULL} = {FALSE}
+ ASSERT {IEEE_PART} = {FALSE}
+ ASSERT {IEEE_JAVA} = {FALSE}
+ END
+#elif defined(__GNUC__)
+ .cpu cortex-m4
+ .eabi_attribute 27, 1
+ .eabi_attribute 20, 1
+ .eabi_attribute 21, 1
+ .eabi_attribute 23, 3
+ .eabi_attribute 24, 1
+ .eabi_attribute 25, 1
+ .eabi_attribute 26, 1
+ .eabi_attribute 30, 4
+ .eabi_attribute 34, 1
+ .eabi_attribute 18, 4
+ .file "mbed-util.cpp"
+ .text
+.Ltext0:
+ .cfi_sections .debug_frame
+ .section .text._Z5CPUIDPhim,"ax",%progbits
+ .align 1
+ .global _Z5CPUIDPhim
+ .arch armv7e-m
+ .syntax unified
+ .thumb
+ .thumb_func
+ .fpu fpv4-sp-d16
+ .type _Z5CPUIDPhim, %function
+_Z5CPUIDPhim:
+.LFB2093:
+ .file 1 "./mbed-util.cpp"
+ .loc 1 22 1
+ .cfi_startproc
+ @ args = 0, pretend = 0, frame = 8
+ @ frame_needed = 0, uses_anonymous_args = 0
+.LBB2:
+ .loc 1 28 5
+ cmp r1, #15
+.LBE2:
+ .loc 1 22 1
+ push {r0, r1, r2, lr}
+ .cfi_def_cfa_offset 16
+ .cfi_offset 14, -4
+ .loc 1 22 1
+ mov r3, r0
+.LBB5:
+ .loc 1 28 5
+ ble .L4
+.LBB3:
+ .loc 1 30 21
+ ldr r1, .L6
+ eors r1, r1, r2
+ adds r0, r0, #12
+ subs r1, r1, r3
+.L3:
+.LBB4:
+ .loc 1 34 19 discriminator 2
+ ldrb r2, [r3, r1] @ zero_extendqisi2
+ .loc 1 34 17 discriminator 2
+ strb r2, [r3], #1
+ .loc 1 33 27 discriminator 2
+ cmp r0, r3
+ bne .L3
+.LBE4:
+ .loc 1 36 19
+ ldr r3, .L6+4
+ ldrh r2, [r3]
+ .loc 1 36 64
+ subs r3, r3, #224
+ .loc 1 36 101
+ ldrh r3, [r3]
+ and r3, r3, #31
+ .loc 1 36 60
+ orr r3, r3, r2, lsl #16
+ .loc 1 37 9
+ movs r2, #4
+ add r1, sp, r2
+ .loc 1 36 12
+ str r3, [sp, #4]
+ .loc 1 37 9
+ bl memcpy
+ .loc 1 39 16
+ movs r0, #16
+.L1:
+.LBE3:
+.LBE5:
+ .loc 1 42 1
+ add sp, sp, #12
+ .cfi_remember_state
+ .cfi_def_cfa_offset 4
+ @ sp needed
+ ldr pc, [sp], #4
+.L4:
+ .cfi_restore_state
+ .loc 1 41 12
+ movs r0, #0
+ b .L1
+.L7:
+ .align 2
+.L6:
+ .word 1252663493
+ .word 536835552
+ .cfi_endproc
+.LFE2093:
+ .size _Z5CPUIDPhim, .-_Z5CPUIDPhim
+ .global __aeabi_ui2d
+ .global __aeabi_ddiv
+ .global __aeabi_d2f
+ .section .text._Z14BatteryVoltagev,"ax",%progbits
+ .align 1
+ .global _Z14BatteryVoltagev
+ .syntax unified
+ .thumb
+ .thumb_func
+ .fpu fpv4-sp-d16
+ .type _Z14BatteryVoltagev, %function
+_Z14BatteryVoltagev:
+.LFB2094:
+ .loc 1 48 1
+ .cfi_startproc
+ @ args = 0, pretend = 0, frame = 136
+ @ frame_needed = 0, uses_anonymous_args = 0
+ push {r4, r5, r6, r7, lr}
+ .cfi_def_cfa_offset 20
+ .cfi_offset 4, -20
+ .cfi_offset 5, -16
+ .cfi_offset 6, -12
+ .cfi_offset 7, -8
+ .cfi_offset 14, -4
+.LBB6:
+ .loc 1 60 5
+ ldr r4, .L16
+.LBE6:
+ .loc 1 66 24
+ ldr r6, .L16+4
+.LBB7:
+ .loc 1 60 5
+ ldr r3, [r4, #76]
+ orr r3, r3, #8192
+ str r3, [r4, #76]
+ ldr r3, [r4, #76]
+.LBE7:
+ .loc 1 48 1
+ sub sp, sp, #140
+ .cfi_def_cfa_offset 160
+.LBB8:
+ .loc 1 60 5
+ and r3, r3, #8192
+ str r3, [sp, #4]
+ ldr r3, [sp, #4]
+.LBE8:
+ .loc 1 62 5
+ ldr r3, [r4, #136]
+ orr r3, r3, #805306368
+ str r3, [r4, #136]
+ .loc 1 67 23
+ add r0, sp, #32
+ .loc 1 66 24
+ str r6, [sp, #32]
+ .loc 1 67 23
+ bl HAL_ADC_DeInit
+ .loc 1 67 5
+ cmp r0, #0
+ bne .L10
+ .loc 1 77 42
+ movs r3, #1
+ .loc 1 78 42
+ strd r3, r0, [sp, #64]
+ .loc 1 80 42
+ strd r3, r0, [sp, #72]
+ .loc 1 74 42
+ movs r7, #4
+ .loc 1 83 42
+ mov r3, #4096
+ .loc 1 71 42
+ strd r0, r0, [sp, #36]
+ .loc 1 73 42
+ strd r0, r0, [sp, #44]
+ .loc 1 75 42
+ strd r7, r0, [sp, #52]
+ .loc 1 76 42
+ str r0, [sp, #60]
+ .loc 1 82 42
+ strd r0, r0, [sp, #80]
+ .loc 1 84 42
+ strd r3, r0, [sp, #88]
+ .loc 1 86 21
+ add r0, sp, #32
+ bl HAL_ADC_Init
+ .loc 1 86 5
+ cmp r0, #0
+ bne .L11
+ .loc 1 92 26
+ ldr r2, .L16+8
+ movs r3, #6
+ strd r2, r3, [sp, #8]
+ .loc 1 94 26
+ movs r5, #127
+ movs r3, #7
+ .loc 1 96 20
+ strd r7, r0, [sp, #24]
+ .loc 1 98 30
+ add r1, sp, #8
+ add r0, sp, #32
+ .loc 1 94 26
+ strd r3, r5, [sp, #16]
+ .loc 1 98 30
+ bl HAL_ADC_ConfigChannel
+ .loc 1 98 5
+ cmp r0, #0
+ bne .L12
+ .loc 1 117 36
+ mov r1, r5
+ add r0, sp, #32
+ bl HAL_ADCEx_Calibration_Start
+ .loc 1 117 5
+ cmp r0, #0
+ bne .L13
+ .loc 1 123 22
+ add r0, sp, #32
+ bl HAL_ADC_Start
+ .loc 1 123 5
+ cmp r0, #0
+ bne .L14
+ .loc 1 132 34
+ movs r1, #10
+ add r0, sp, #32
+ bl HAL_ADC_PollForConversion
+ .loc 1 132 5
+ cmp r0, #0
+ bne .L15
+ .loc 1 141 38
+ add r0, sp, #32
+ bl HAL_ADC_GetValue
+ .loc 1 147 54
+ ldr r3, .L16+12
+ udiv r0, r3, r0
+ bl __aeabi_ui2d
+ ldr r3, .L16+16
+ movs r2, #0
+ bl __aeabi_ddiv
+ .loc 1 147 11
+ bl __aeabi_d2f
+ mov r5, r0 @ float
+ .loc 1 149 16
+ add r0, sp, #32
+ bl ADC_Disable
+ .loc 1 150 19
+ add r0, sp, #32
+ bl HAL_ADC_DeInit
+ .loc 1 159 5
+ ldr r3, [r4, #136]
+ bic r3, r3, #805306368
+ str r3, [r4, #136]
+ .loc 1 160 5
+ ldr r3, [r4, #76]
+ bic r3, r3, #8192
+ str r3, [r4, #76]
+ .loc 1 163 14
+ ldr r3, [r6, #8]
+ bic r3, r3, #25165824
+ str r3, [r6, #8]
+.L8:
+ .loc 1 169 1
+ mov r0, r5 @ float
+ add sp, sp, #140
+ .cfi_remember_state
+ .cfi_def_cfa_offset 20
+ @ sp needed
+ pop {r4, r5, r6, r7, pc}
+.L10:
+ .cfi_restore_state
+ .loc 1 68 16
+ mov r5, #1065353216
+ b .L8
+.L11:
+ .loc 1 87 16
+ mov r5, #1073741824
+ b .L8
+.L12:
+ .loc 1 99 16
+ ldr r5, .L16+20
+ b .L8
+.L13:
+ .loc 1 119 16
+ mov r5, #1082130432
+ b .L8
+.L14:
+ .loc 1 125 16
+ ldr r5, .L16+24
+ b .L8
+.L15:
+ .loc 1 134 16
+ ldr r5, .L16+28
+ b .L8
+.L17:
+ .align 2
+.L16:
+ .word 1073876992
+ .word 1342439424
+ .word -2147483647
+ .word 4914000
+ .word 1083129856
+ .word 1077936128
+ .word 1084227584
+ .word 1086324736
+ .cfi_endproc
+.LFE2094:
+ .size _Z14BatteryVoltagev, .-_Z14BatteryVoltagev
+ .section .text._Z8OTPWritePhPKvj,"ax",%progbits
+ .align 1
+ .global _Z8OTPWritePhPKvj
+ .syntax unified
+ .thumb
+ .thumb_func
+ .fpu fpv4-sp-d16
+ .type _Z8OTPWritePhPKvj, %function
+_Z8OTPWritePhPKvj:
+.LFB2095:
+ .loc 1 174 1
+ .cfi_startproc
+ @ args = 0, pretend = 0, frame = 8
+ @ frame_needed = 0, uses_anonymous_args = 0
+ push {r0, r1, r2, r4, r5, r6, r7, lr}
+ .cfi_def_cfa_offset 32
+ .cfi_offset 4, -20
+ .cfi_offset 5, -16
+ .cfi_offset 6, -12
+ .cfi_offset 7, -8
+ .cfi_offset 14, -4
+ .loc 1 174 1
+ mov r5, r0
+ mov r6, r1
+ mov r7, r2
+ .loc 1 179 18
+ bl HAL_FLASH_Unlock
+ movs r4, #0
+.L21:
+ .loc 1 180 16
+ cmn r7, r4
+ sub r0, r6, r4
+ sub r1, r5, r4
+ beq .L19
+ movs r3, #0
+.L20:
+.LBB9:
+.LBB10:
+ .loc 1 182 33 discriminator 2
+ ldrb r2, [r0, r3] @ zero_extendqisi2
+ strb r2, [sp, r3]
+ adds r3, r3, #1
+ .loc 1 181 25 discriminator 2
+ cmp r3, #8
+ bne .L20
+.LBE10:
+ .loc 1 184 23
+ ldrd r2, [sp]
+ movs r0, #0
+ bl HAL_FLASH_Program
+ subs r4, r4, #8
+.LBE9:
+ .loc 1 180 2
+ b .L21
+.L19:
+ .loc 1 189 19
+ bl HAL_FLASH_Lock
+ .loc 1 190 1
+ add sp, sp, #12
+ .cfi_def_cfa_offset 20
+ @ sp needed
+ pop {r4, r5, r6, r7, pc}
+ .cfi_endproc
+.LFE2095:
+ .size _Z8OTPWritePhPKvj, .-_Z8OTPWritePhPKvj
+ .text
+.Letext0:
+ .section .debug_info,"",%progbits
+.Ldebug_info0:
+ .4byte 0x64
+ .2byte 0x4
+ .4byte .Ldebug_abbrev0
+ .byte 0x4
+ .uleb128 0x1
+ .4byte .LASF6
+ .byte 0x4
+ .4byte .LASF7
+ .4byte .LASF8
+ .4byte .Ldebug_ranges0+0
+ .4byte 0
+ .4byte .Ldebug_line0
+ .uleb128 0x2
+ .4byte .LASF0
+ .byte 0x1
+ .byte 0xad
+ .byte 0x6
+ .4byte .LASF2
+ .4byte .LFB2095
+ .4byte .LFE2095-.LFB2095
+ .uleb128 0x1
+ .byte 0x9c
+ .uleb128 0x2
+ .4byte .LASF1
+ .byte 0x1
+ .byte 0x2f
+ .byte 0x1
+ .4byte .LASF3
+ .4byte .LFB2094
+ .4byte .LFE2094-.LFB2094
+ .uleb128 0x1
+ .byte 0x9c
+ .uleb128 0x2
+ .4byte .LASF4
+ .byte 0x1
+ .byte 0x15
+ .byte 0x1
+ .4byte .LASF5
+ .4byte .LFB2093
+ .4byte .LFE2093-.LFB2093
+ .uleb128 0x1
+ .byte 0x9c
+ .byte 0
+ .section .debug_abbrev,"",%progbits
+.Ldebug_abbrev0:
+ .uleb128 0x1
+ .uleb128 0x11
+ .byte 0x1
+ .uleb128 0x25
+ .uleb128 0xe
+ .uleb128 0x13
+ .uleb128 0xb
+ .uleb128 0x3
+ .uleb128 0xe
+ .uleb128 0x1b
+ .uleb128 0xe
+ .uleb128 0x55
+ .uleb128 0x17
+ .uleb128 0x11
+ .uleb128 0x1
+ .uleb128 0x10
+ .uleb128 0x17
+ .byte 0
+ .byte 0
+ .uleb128 0x2
+ .uleb128 0x2e
+ .byte 0
+ .uleb128 0x3f
+ .uleb128 0x19
+ .uleb128 0x3
+ .uleb128 0xe
+ .uleb128 0x3a
+ .uleb128 0xb
+ .uleb128 0x3b
+ .uleb128 0xb
+ .uleb128 0x39
+ .uleb128 0xb
+ .uleb128 0x6e
+ .uleb128 0xe
+ .uleb128 0x11
+ .uleb128 0x1
+ .uleb128 0x12
+ .uleb128 0x6
+ .uleb128 0x40
+ .uleb128 0x18
+ .uleb128 0x2116
+ .uleb128 0x19
+ .byte 0
+ .byte 0
+ .byte 0
+ .section .debug_aranges,"",%progbits
+ .4byte 0x2c
+ .2byte 0x2
+ .4byte .Ldebug_info0
+ .byte 0x4
+ .byte 0
+ .2byte 0
+ .2byte 0
+ .4byte .LFB2093
+ .4byte .LFE2093-.LFB2093
+ .4byte .LFB2094
+ .4byte .LFE2094-.LFB2094
+ .4byte .LFB2095
+ .4byte .LFE2095-.LFB2095
+ .4byte 0
+ .4byte 0
+ .section .debug_ranges,"",%progbits
+.Ldebug_ranges0:
+ .4byte .LFB2093
+ .4byte .LFE2093
+ .4byte .LFB2094
+ .4byte .LFE2094
+ .4byte .LFB2095
+ .4byte .LFE2095
+ .4byte 0
+ .4byte 0
+ .section .debug_line,"",%progbits
+.Ldebug_line0:
+ .section .debug_str,"MS",%progbits,1
+.LASF8:
+ .ascii "/Volumes/Data/work/mbed-work/Turtle_RadioShuttle\000"
+.LASF7:
+ .ascii "./mbed-util.cpp\000"
+.LASF0:
+ .ascii "OTPWrite\000"
+.LASF5:
+ .ascii "_Z5CPUIDPhim\000"
+.LASF4:
+ .ascii "CPUID\000"
+.LASF3:
+ .ascii "_Z14BatteryVoltagev\000"
+.LASF6:
+ .ascii "GNU C++98 8.2.1 20181213 (release) [gcc-8-branch re"
+ .ascii "vision 267074] -mcpu=cortex-m4 -mthumb -mfpu=fpv4-s"
+ .ascii "p-d16 -mfloat-abi=softfp -march=armv7e-m+fp -g1 -Os"
+ .ascii " -std=gnu++98 -fno-rtti -fmessage-length=0 -fno-exc"
+ .ascii "eptions -fno-builtin -ffunction-sections -fdata-sec"
+ .ascii "tions -funsigned-char -fno-delete-null-pointer-chec"
+ .ascii "ks -fomit-frame-pointer\000"
+.LASF1:
+ .ascii "BatteryVoltage\000"
+.LASF2:
+ .ascii "_Z8OTPWritePhPKvj\000"
+ .ident "GCC: (GNU Tools for Arm Embedded Processors 8-2018-q4-major) 8.2.1 20181213 (release) [gcc-8-branch revision 267074]"
+#endif
+#ifdef __ARMCC_VERSION
+; generated by Component: ARM Compiler 5.06 update 4 (build 422) Tool: armcc [4d3604]
+; commandline armcc [--cpp --split_sections -c -S --gnu -oBUILD\NUCLEO_L432KC\ARM\mbed-util.o --depend=BUILD\NUCLEO_L432KC\ARM\mbed-util.d --cpu=Cortex-M4.fp --apcs=interwork -O3 -Otime --preinclude=.\BUILD\NUCLEO_L432KC\ARM\mbed_config.h -I. -I./BulkSerial -I./ESP -I./FATFileSystem -I./FATFileSystem/ChaN -I./Flash -I./Flash/MD5 -I./Hardware-STM -I./NVProperty -I./Power -I./RadioShuttleLib -I./RadioShuttleLib/examples -I./RadioShuttleLib/examples/PMSensorRadio -I./RadioShuttleLib/examples/RadioTest -I./RadioShuttleLib/util -I./STM_MEMS -I./SX1276GenericLib -I./SX1276GenericLib/radio -I./SX1276GenericLib/registers -I./SX1276GenericLib/sx1276 -I./USBDeviceHT -I./USBDeviceHT/USBDevice -I./USBDeviceHT/USBSerial -I./USBDeviceHT/USBSerialBuffered -I./USBDeviceHT/targets/TARGET_STM -I./WIZnetInterface -I./WIZnetInterface/Socket -I./WIZnetInterface/arch -I./WIZnetInterface/arch/ext -I./WIZnetInterface/arch/int -I./WakeUpRTC -I./WakeUpRTC/Device -I./WakeUpRTC/Device/LPC1114_WakeInterruptIn -I./ZModem -I./mbed -I./mbed/e95d10626187 -I./mbed/e95d10626187/TARGET_NUCLEO_L432KC -I./mbed/e95d10626187/TARGET_NUCLEO_L432KC/TARGET_STM -I./mbed/e95d10626187/TARGET_NUCLEO_L432KC/TARGET_STM/TARGET_STM32L4 -I./mbed/e95d10626187/TARGET_NUCLEO_L432KC/TARGET_STM/TARGET_STM32L4/TARGET_STM32L432xC -I./mbed/e95d10626187/TARGET_NUCLEO_L432KC/TARGET_STM/TARGET_STM32L4/TARGET_STM32L432xC/TARGET_NUCLEO_L432KC -I./mbed/e95d10626187/TARGET_NUCLEO_L432KC/TARGET_STM/TARGET_STM32L4/TARGET_STM32L432xC/device -I./mbed/e95d10626187/TARGET_NUCLEO_L432KC/TARGET_STM/TARGET_STM32L4/device -I./mbed/e95d10626187/drivers -I./mbed/e95d10626187/hal -I./mbed/e95d10626187/platform -D__ASSERT_MSG -DMBED_ROM_START=0x8000000 -DMBED_ROM_SIZE=0x40000 -DDEVICE_CRC=1 -D__MBED__=1 -DDEVICE_I2CSLAVE=1 -D__FPU_PRESENT=1 -DDEVICE_PORTOUT=1 -DDEVICE_PORTINOUT=1 -DTARGET_RTOS_M4_M7 -DDEVICE_RTC=1 -DDEVICE_SERIAL_ASYNCH=1 -D__CMSIS_RTOS -DDEVICE_USTICKER=1 -DDEVICE_CAN=1 -DTARGET_CORTEX_M -DDEVICE_I2C_ASYNCH=1 -DTARGET_LIKE_CORTEX_M4 -DDEVICE_ANALOGOUT=1 -DTARGET_M4 -DARM_MATH_CM4 -DTARGET_STM32L4 -DDEVICE_SPI_ASYNCH=1 -DDEVICE_LPTICKER=1 -DDEVICE_PWMOUT=1 -DTARGET_STM32L432xC -DMBED_BUILD_TIMESTAMP=1548340964.1 -DTARGET_CORTEX -DDEVICE_I2C=1 -DTRANSACTION_QUEUE_SIZE_SPI=2 -D__CORTEX_M4 -DDEVICE_STDIO_MESSAGES=1 -DTARGET_FAMILY_STM32 -DTARGET_FF_ARDUINO -DDEVICE_PORTIN=1 -DTARGET_RELEASE -DTARGET_STM -DTARGET_STM32L432KC -DDEVICE_SERIAL_FC=1 -DDEVICE_TRNG=1 -DTARGET_LIKE_MBED -D__MBED_CMSIS_RTOS_CM -DDEVICE_SLEEP=1 -DDEVICE_SPI=1 -DDEVICE_INTERRUPTIN=1 -DDEVICE_SPISLAVE=1 -DDEVICE_ANALOGIN=1 -DDEVICE_SERIAL=1 -DDEVICE_FLASH=1 -DTARGET_NUCLEO_L432KC -DTOOLCHAIN_ARM -DTOOLCHAIN_ARM_STD --no_vla --multibyte_chars --brief_diagnostics --no_depend_system_headers --restrict --no_rtti .\mbed-util.cpp]
+ THUMB
+ REQUIRE8
+ PRESERVE8
+
+ AREA ||i._Z14BatteryVoltagev||, CODE, READONLY, ALIGN=3
+
+_Z14BatteryVoltagev PROC
+ PUSH {r4-r7,lr}
+ LDR r5,|L0.328|
+ VPUSH {d8}
+ SUB sp,sp,#0x84
+ LDR r0,[r5,#0x4c]
+ ORR r0,r0,#0x2000
+ STR r0,[r5,#0x4c]
+ LDR r0,[r5,#0x4c]
+ AND r0,r0,#0x2000
+ STR r0,[sp,#0x80]
+ LDR r0,[r5,#0x88]
+ ORR r0,r0,#0x30000000
+ STR r0,[r5,#0x88]
+ LDR r6,|L0.332|
+ MOV r0,sp
+ STR r6,[sp,#0]
+ BL HAL_ADC_DeInit
+ CMP r0,#0
+ ITTTT NE
+ VMOVNE.F32 s0,#1.00000000
+ ADDNE sp,sp,#0x84
+ VPOPNE {d8}
+ POPNE {r4-r7,pc}
+ MOVS r4,#0
+ MOVS r7,#4
+ STRD r4,r7,[sp,#0x10]
+ STR r4,[sp,#4]
+ STR r4,[sp,#8]
+ STR r4,[sp,#0xc]
+ MOVS r0,#1
+ STR r4,[sp,#0x18]
+ STRD r4,r0,[sp,#0x1c]
+ STRD r4,r0,[sp,#0x24]
+ STR r4,[sp,#0x2c]
+ LSLS r0,r0,#12
+ STR r4,[sp,#0x30]
+ STRD r4,r0,[sp,#0x34]
+ MOV r0,sp
+ STR r4,[sp,#0x3c]
+ BL HAL_ADC_Init
+ CMP r0,#0
+ ITTTT NE
+ VMOVNE.F32 s0,#2.00000000
+ ADDNE sp,sp,#0x84
+ VPOPNE {d8}
+ POPNE {r4-r7,pc}
+ LDR r0,|L0.336|
+ STR r0,[sp,#0x68]
+ MOVS r0,#6
+ STR r0,[sp,#0x6c]
+ MOVS r0,#7
+ STR r0,[sp,#0x70]
+ MOVS r0,#0x7f
+ STR r4,[sp,#0x7c]
+ STRD r0,r7,[sp,#0x74]
+ ADD r1,sp,#0x68
+ MOV r0,sp
+ BL HAL_ADC_ConfigChannel
+ CMP r0,#0
+ ITTTT NE
+ VMOVNE.F32 s0,#3.00000000
+ ADDNE sp,sp,#0x84
+ VPOPNE {d8}
+ POPNE {r4-r7,pc}
+ MOVS r1,#0x7f
+ MOV r0,sp
+ BL HAL_ADCEx_Calibration_Start
+ CMP r0,#0
+ ITTTT NE
+ VMOVNE.F32 s0,#4.00000000
+ ADDNE sp,sp,#0x84
+ VPOPNE {d8}
+ POPNE {r4-r7,pc}
+ MOV r0,sp
+ BL HAL_ADC_Start
+ CMP r0,#0
+ ITTTT NE
+ VMOVNE.F32 s0,#5.00000000
+ ADDNE sp,sp,#0x84
+ VPOPNE {d8}
+ POPNE {r4-r7,pc}
+ MOVS r1,#0xa
+ MOV r0,sp
+ BL HAL_ADC_PollForConversion
+ CMP r0,#0
+ ITTTT NE
+ VMOVNE.F32 s0,#6.00000000
+ ADDNE sp,sp,#0x84
+ VPOPNE {d8}
+ POPNE {r4-r7,pc}
+ MOV r0,sp
+ BL HAL_ADC_GetValue
+ LDR r1,|L0.340|
+ UDIV r0,r1,r0
+ BL __aeabi_ui2d
+ VLDR d1,|L0.344|
+ VMOV r2,r3,d1
+ BL __aeabi_ddiv
+ BL __aeabi_d2f
+ VMOV s16,r0
+ MOV r0,sp
+ BL ADC_Disable
+ MOV r0,sp
+ BL HAL_ADC_DeInit
+ LDR r0,[r5,#0x88]
+ BIC r0,r0,#0x30000000
+ STR r0,[r5,#0x88]
+ LDR r0,[r5,#0x4c]
+ BIC r0,r0,#0x2000
+ STR r0,[r5,#0x4c]
+ LDR r0,[r6,#8]
+ BIC r0,r0,#0x1800000
+ STR r0,[r6,#8]
+ ADD sp,sp,#0x84
+ VMOV.F32 s0,s16
+ VPOP {d8}
+ POP {r4-r7,pc}
+ ENDP
+
+ DCW 0x0000
+|L0.328|
+ DCD 0x40021000
+|L0.332|
+ DCD 0x50040000
+|L0.336|
+ DCD 0x80000001
+|L0.340|
+ DCD 0x004afb50
+|L0.344|
+ DCFD 0x408f400000000000 ; 1000
+
+ AREA ||i._Z5CPUIDPhij||, CODE, READONLY, ALIGN=2
+
+_Z5CPUIDPhij PROC
+ LDR r3,|L1.48|
+ CMP r1,#0x10
+ ITT LT
+ MOVLT r0,#0
+ BXLT lr
+ EOR r1,r3,r2
+ LDR r2,[r1,#0]
+ STR r2,[r0,#0]
+ LDR r2,[r1,#4]
+ STR r2,[r0,#4]
+ LDR r1,[r1,#8]
+ STR r1,[r0,#8]
+ LDR r1,|L1.52|
+ LDR r2,|L1.56|
+ LDRB r1,[r1,#0]
+ LDRH r2,[r2,#0]
+ AND r1,r1,#0x1f
+ ORR r1,r1,r2,LSL #16
+ STR r1,[r0,#0xc]
+ MOVS r0,#0x10
+ BX lr
+ ENDP
+
+|L1.48|
+ DCD 0x4aaa20c5
+|L1.52|
+ DCD 0x1fff7500
+|L1.56|
+ DCD 0x1fff75e0
+
+ AREA ||i._Z8OTPWritePhPKvj||, CODE, READONLY, ALIGN=1
+
+_Z8OTPWritePhPKvj PROC
+ PUSH {r4-r6,lr}
+ SUB sp,sp,#8
+ MOV r6,r2
+ MOV r4,r1
+ MOV r5,r0
+ BL HAL_FLASH_Unlock
+ CBZ r6,|L2.84|
+|L2.16|
+ LDRB r0,[r4,#0]
+ STRB r0,[sp,#0]
+ LDRB r0,[r4,#1]
+ STRB r0,[sp,#1]
+ LDRB r0,[r4,#2]
+ STRB r0,[sp,#2]
+ LDRB r0,[r4,#3]
+ STRB r0,[sp,#3]
+ LDRB r0,[r4,#4]
+ STRB r0,[sp,#4]
+ LDRB r0,[r4,#5]
+ STRB r0,[sp,#5]
+ LDRB r0,[r4,#6]
+ STRB r0,[sp,#6]
+ LDRB r0,[r4,#7]
+ STRB r0,[sp,#7]
+ LDRD r2,r3,[sp,#0]
+ MOV r1,r5
+ MOVS r0,#0
+ BL HAL_FLASH_Program
+ ADDS r4,r4,#8
+ ADDS r5,r5,#8
+ SUBS r6,r6,#8
+ BNE |L2.16|
+|L2.84|
+ ADD sp,sp,#8
+ POP {r4-r6,lr}
+ B.W HAL_FLASH_Lock
+ ENDP
+
+
+ AREA ||.ARM.exidx||, LINKORDER=||i._Z5CPUIDPhij||, DATA, READONLY, SECTYPE={SHT_ARM_EXIDX}, ALIGN=2
+
+ DCD 0x00000000
+ RELOC 42, ||i._Z5CPUIDPhij||
+ DCD 0x00000001
+
+ AREA ||area_number.4||, LINKORDER=||i._Z14BatteryVoltagev||, DATA, READONLY, SECTYPE={SHT_ARM_EXIDX}, ALIGN=2
+
+ EXPORTAS ||area_number.4||, ||.ARM.exidx||
+ DCD 0x00000000
+ RELOC 42, ||i._Z14BatteryVoltagev||
+ DCD 0x00000001
+
+ AREA ||area_number.5||, LINKORDER=||i._Z8OTPWritePhPKvj||, DATA, READONLY, SECTYPE={SHT_ARM_EXIDX}, ALIGN=2
+
+ EXPORTAS ||area_number.5||, ||.ARM.exidx||
+ DCD 0x00000000
+ RELOC 42, ||i._Z8OTPWritePhPKvj||
+ DCD 0x00000001
+
+ AREA ||.arm_vfe_header||, DATA, READONLY, NOALLOC, ALIGN=2
+
+ DCD 0x00000000
+
+;*** Start embedded assembler ***
+
+#line 1 ".\\mbed-util.cpp"
+ AREA ||.rev16_text||, CODE
+ THUMB
+ EXPORT |__asm___13_mbed_util_cpp_f390ad65___Z7__REV16j|
+#line 468 "./mbed/e95d10626187/TARGET_NUCLEO_L432KC/cmsis_armcc.h"
+|__asm___13_mbed_util_cpp_f390ad65___Z7__REV16j| PROC
+#line 469
+
+ rev16 r0, r0
+ bx lr
+ ENDP
+ AREA ||.revsh_text||, CODE
+ THUMB
+ EXPORT |__asm___13_mbed_util_cpp_f390ad65___Z7__REVSHs|
+#line 483
+|__asm___13_mbed_util_cpp_f390ad65___Z7__REVSHs| PROC
+#line 484
+
+ revsh r0, r0
+ bx lr
+ ENDP
+ AREA ||.rrx_text||, CODE
+ THUMB
+ EXPORT |__asm___13_mbed_util_cpp_f390ad65___Z5__RRXj|
+#line 670
+|__asm___13_mbed_util_cpp_f390ad65___Z5__RRXj| PROC
+#line 671
+
+ rrx r0, r0
+ bx lr
+ ENDP
+
+;*** End embedded assembler ***
+
+ EXPORT _Z14BatteryVoltagev [CODE]
+ EXPORT _Z5CPUIDPhij [CODE]
+ EXPORT _Z8OTPWritePhPKvj [CODE]
+
+ IMPORT ||Lib$$Request$$armlib|| [CODE,WEAK]
+ IMPORT ||Lib$$Request$$cpplib|| [CODE,WEAK]
+ IMPORT HAL_ADC_DeInit [CODE]
+ IMPORT HAL_ADC_Init [CODE]
+ IMPORT HAL_ADC_ConfigChannel [CODE]
+ IMPORT HAL_ADCEx_Calibration_Start [CODE]
+ IMPORT HAL_ADC_Start [CODE]
+ IMPORT HAL_ADC_PollForConversion [CODE]
+ IMPORT HAL_ADC_GetValue [CODE]
+ IMPORT __aeabi_ui2d [CODE]
+ IMPORT __aeabi_ddiv [CODE]
+ IMPORT __aeabi_d2f [CODE]
+ IMPORT ADC_Disable [CODE]
+ IMPORT HAL_FLASH_Unlock [CODE]
+ IMPORT HAL_FLASH_Program [CODE]
+ IMPORT HAL_FLASH_Lock [CODE]
+
+ ATTR FILESCOPE
+ ATTR SETVALUE Tag_ABI_PCS_wchar_t,2
+ ATTR SETVALUE Tag_ABI_enum_size,1
+ ATTR SETVALUE Tag_ABI_optimization_goals,2
+ ATTR SETSTRING Tag_conformance,"2.09"
+ ATTR SETVALUE AV,6,0
+ ATTR SETVALUE AV,18,1
+
+ ASSERT {ENDIAN} = "little"
+ ASSERT {INTER} = {TRUE}
+ ASSERT {ROPI} = {FALSE}
+ ASSERT {RWPI} = {FALSE}
+ ASSERT {IEEE_FULL} = {FALSE}
+ ASSERT {IEEE_PART} = {FALSE}
+ ASSERT {IEEE_JAVA} = {FALSE}
+ END
+#elif defined(__GNUC__)
+ .cpu cortex-m4
+ .eabi_attribute 27, 1
+ .eabi_attribute 20, 1
+ .eabi_attribute 21, 1
+ .eabi_attribute 23, 3
+ .eabi_attribute 24, 1
+ .eabi_attribute 25, 1
+ .eabi_attribute 26, 1
+ .eabi_attribute 30, 4
+ .eabi_attribute 34, 1
+ .eabi_attribute 18, 4
+ .file "mbed-util.cpp"
+ .text
+.Ltext0:
+ .cfi_sections .debug_frame
+ .section .text._Z5CPUIDPhim,"ax",%progbits
+ .align 1
+ .global _Z5CPUIDPhim
+ .arch armv7e-m
+ .syntax unified
+ .thumb
+ .thumb_func
+ .fpu fpv4-sp-d16
+ .type _Z5CPUIDPhim, %function
+_Z5CPUIDPhim:
+.LFB2093:
+ .file 1 "./mbed-util.cpp"
+ .loc 1 22 1
+ .cfi_startproc
+ @ args = 0, pretend = 0, frame = 8
+ @ frame_needed = 0, uses_anonymous_args = 0
+.LBB2:
+ .loc 1 28 5
+ cmp r1, #15
+.LBE2:
+ .loc 1 22 1
+ push {r0, r1, r2, lr}
+ .cfi_def_cfa_offset 16
+ .cfi_offset 14, -4
+ .loc 1 22 1
+ mov r3, r0
+.LBB5:
+ .loc 1 28 5
+ ble .L4
+.LBB3:
+ .loc 1 30 21
+ ldr r1, .L6
+ eors r1, r1, r2
+ adds r0, r0, #12
+ subs r1, r1, r3
+.L3:
+.LBB4:
+ .loc 1 34 19 discriminator 2
+ ldrb r2, [r3, r1] @ zero_extendqisi2
+ .loc 1 34 17 discriminator 2
+ strb r2, [r3], #1
+ .loc 1 33 27 discriminator 2
+ cmp r0, r3
+ bne .L3
+.LBE4:
+ .loc 1 36 19
+ ldr r3, .L6+4
+ ldrh r2, [r3]
+ .loc 1 36 64
+ subs r3, r3, #224
+ .loc 1 36 101
+ ldrh r3, [r3]
+ and r3, r3, #31
+ .loc 1 36 60
+ orr r3, r3, r2, lsl #16
+ .loc 1 37 9
+ movs r2, #4
+ add r1, sp, r2
+ .loc 1 36 12
+ str r3, [sp, #4]
+ .loc 1 37 9
+ bl memcpy
+ .loc 1 39 16
+ movs r0, #16
+.L1:
+.LBE3:
+.LBE5:
+ .loc 1 42 1
+ add sp, sp, #12
+ .cfi_remember_state
+ .cfi_def_cfa_offset 4
+ @ sp needed
+ ldr pc, [sp], #4
+.L4:
+ .cfi_restore_state
+ .loc 1 41 12
+ movs r0, #0
+ b .L1
+.L7:
+ .align 2
+.L6:
+ .word 1252663493
+ .word 536835552
+ .cfi_endproc
+.LFE2093:
+ .size _Z5CPUIDPhim, .-_Z5CPUIDPhim
+ .global __aeabi_ui2d
+ .global __aeabi_ddiv
+ .global __aeabi_d2f
+ .section .text._Z14BatteryVoltagev,"ax",%progbits
+ .align 1
+ .global _Z14BatteryVoltagev
+ .syntax unified
+ .thumb
+ .thumb_func
+ .fpu fpv4-sp-d16
+ .type _Z14BatteryVoltagev, %function
+_Z14BatteryVoltagev:
+.LFB2094:
+ .loc 1 48 1
+ .cfi_startproc
+ @ args = 0, pretend = 0, frame = 136
+ @ frame_needed = 0, uses_anonymous_args = 0
+ push {r4, r5, r6, r7, lr}
+ .cfi_def_cfa_offset 20
+ .cfi_offset 4, -20
+ .cfi_offset 5, -16
+ .cfi_offset 6, -12
+ .cfi_offset 7, -8
+ .cfi_offset 14, -4
+.LBB6:
+ .loc 1 60 5
+ ldr r4, .L16
+.LBE6:
+ .loc 1 66 24
+ ldr r6, .L16+4
+.LBB7:
+ .loc 1 60 5
+ ldr r3, [r4, #76]
+ orr r3, r3, #8192
+ str r3, [r4, #76]
+ ldr r3, [r4, #76]
+.LBE7:
+ .loc 1 48 1
+ sub sp, sp, #140
+ .cfi_def_cfa_offset 160
+.LBB8:
+ .loc 1 60 5
+ and r3, r3, #8192
+ str r3, [sp, #4]
+ ldr r3, [sp, #4]
+.LBE8:
+ .loc 1 62 5
+ ldr r3, [r4, #136]
+ orr r3, r3, #805306368
+ str r3, [r4, #136]
+ .loc 1 67 23
+ add r0, sp, #32
+ .loc 1 66 24
+ str r6, [sp, #32]
+ .loc 1 67 23
+ bl HAL_ADC_DeInit
+ .loc 1 67 5
+ cmp r0, #0
+ bne .L10
+ .loc 1 77 42
+ movs r3, #1
+ .loc 1 78 42
+ strd r3, r0, [sp, #64]
+ .loc 1 80 42
+ strd r3, r0, [sp, #72]
+ .loc 1 74 42
+ movs r7, #4
+ .loc 1 83 42
+ mov r3, #4096
+ .loc 1 71 42
+ strd r0, r0, [sp, #36]
+ .loc 1 73 42
+ strd r0, r0, [sp, #44]
+ .loc 1 75 42
+ strd r7, r0, [sp, #52]
+ .loc 1 76 42
+ str r0, [sp, #60]
+ .loc 1 82 42
+ strd r0, r0, [sp, #80]
+ .loc 1 84 42
+ strd r3, r0, [sp, #88]
+ .loc 1 86 21
+ add r0, sp, #32
+ bl HAL_ADC_Init
+ .loc 1 86 5
+ cmp r0, #0
+ bne .L11
+ .loc 1 92 26
+ ldr r2, .L16+8
+ movs r3, #6
+ strd r2, r3, [sp, #8]
+ .loc 1 94 26
+ movs r5, #127
+ movs r3, #7
+ .loc 1 96 20
+ strd r7, r0, [sp, #24]
+ .loc 1 98 30
+ add r1, sp, #8
+ add r0, sp, #32
+ .loc 1 94 26
+ strd r3, r5, [sp, #16]
+ .loc 1 98 30
+ bl HAL_ADC_ConfigChannel
+ .loc 1 98 5
+ cmp r0, #0
+ bne .L12
+ .loc 1 117 36
+ mov r1, r5
+ add r0, sp, #32
+ bl HAL_ADCEx_Calibration_Start
+ .loc 1 117 5
+ cmp r0, #0
+ bne .L13
+ .loc 1 123 22
+ add r0, sp, #32
+ bl HAL_ADC_Start
+ .loc 1 123 5
+ cmp r0, #0
+ bne .L14
+ .loc 1 132 34
+ movs r1, #10
+ add r0, sp, #32
+ bl HAL_ADC_PollForConversion
+ .loc 1 132 5
+ cmp r0, #0
+ bne .L15
+ .loc 1 141 38
+ add r0, sp, #32
+ bl HAL_ADC_GetValue
+ .loc 1 147 54
+ ldr r3, .L16+12
+ udiv r0, r3, r0
+ bl __aeabi_ui2d
+ ldr r3, .L16+16
+ movs r2, #0
+ bl __aeabi_ddiv
+ .loc 1 147 11
+ bl __aeabi_d2f
+ mov r5, r0 @ float
+ .loc 1 149 16
+ add r0, sp, #32
+ bl ADC_Disable
+ .loc 1 150 19
+ add r0, sp, #32
+ bl HAL_ADC_DeInit
+ .loc 1 159 5
+ ldr r3, [r4, #136]
+ bic r3, r3, #805306368
+ str r3, [r4, #136]
+ .loc 1 160 5
+ ldr r3, [r4, #76]
+ bic r3, r3, #8192
+ str r3, [r4, #76]
+ .loc 1 163 14
+ ldr r3, [r6, #8]
+ bic r3, r3, #25165824
+ str r3, [r6, #8]
+.L8:
+ .loc 1 169 1
+ mov r0, r5 @ float
+ add sp, sp, #140
+ .cfi_remember_state
+ .cfi_def_cfa_offset 20
+ @ sp needed
+ pop {r4, r5, r6, r7, pc}
+.L10:
+ .cfi_restore_state
+ .loc 1 68 16
+ mov r5, #1065353216
+ b .L8
+.L11:
+ .loc 1 87 16
+ mov r5, #1073741824
+ b .L8
+.L12:
+ .loc 1 99 16
+ ldr r5, .L16+20
+ b .L8
+.L13:
+ .loc 1 119 16
+ mov r5, #1082130432
+ b .L8
+.L14:
+ .loc 1 125 16
+ ldr r5, .L16+24
+ b .L8
+.L15:
+ .loc 1 134 16
+ ldr r5, .L16+28
+ b .L8
+.L17:
+ .align 2
+.L16:
+ .word 1073876992
+ .word 1342439424
+ .word -2147483647
+ .word 4914000
+ .word 1083129856
+ .word 1077936128
+ .word 1084227584
+ .word 1086324736
+ .cfi_endproc
+.LFE2094:
+ .size _Z14BatteryVoltagev, .-_Z14BatteryVoltagev
+ .section .text._Z8OTPWritePhPKvj,"ax",%progbits
+ .align 1
+ .global _Z8OTPWritePhPKvj
+ .syntax unified
+ .thumb
+ .thumb_func
+ .fpu fpv4-sp-d16
+ .type _Z8OTPWritePhPKvj, %function
+_Z8OTPWritePhPKvj:
+.LFB2095:
+ .loc 1 174 1
+ .cfi_startproc
+ @ args = 0, pretend = 0, frame = 8
+ @ frame_needed = 0, uses_anonymous_args = 0
+ push {r0, r1, r2, r4, r5, r6, r7, lr}
+ .cfi_def_cfa_offset 32
+ .cfi_offset 4, -20
+ .cfi_offset 5, -16
+ .cfi_offset 6, -12
+ .cfi_offset 7, -8
+ .cfi_offset 14, -4
+ .loc 1 174 1
+ mov r5, r0
+ mov r6, r1
+ mov r7, r2
+ .loc 1 179 18
+ bl HAL_FLASH_Unlock
+ movs r4, #0
+.L21:
+ .loc 1 180 16
+ cmn r7, r4
+ sub r0, r6, r4
+ sub r1, r5, r4
+ beq .L19
+ movs r3, #0
+.L20:
+.LBB9:
+.LBB10:
+ .loc 1 182 33 discriminator 2
+ ldrb r2, [r0, r3] @ zero_extendqisi2
+ strb r2, [sp, r3]
+ adds r3, r3, #1
+ .loc 1 181 25 discriminator 2
+ cmp r3, #8
+ bne .L20
+.LBE10:
+ .loc 1 184 23
+ ldrd r2, [sp]
+ movs r0, #0
+ bl HAL_FLASH_Program
+ subs r4, r4, #8
+.LBE9:
+ .loc 1 180 2
+ b .L21
+.L19:
+ .loc 1 189 19
+ bl HAL_FLASH_Lock
+ .loc 1 190 1
+ add sp, sp, #12
+ .cfi_def_cfa_offset 20
+ @ sp needed
+ pop {r4, r5, r6, r7, pc}
+ .cfi_endproc
+.LFE2095:
+ .size _Z8OTPWritePhPKvj, .-_Z8OTPWritePhPKvj
+ .text
+.Letext0:
+ .section .debug_info,"",%progbits
+.Ldebug_info0:
+ .4byte 0x64
+ .2byte 0x4
+ .4byte .Ldebug_abbrev0
+ .byte 0x4
+ .uleb128 0x1
+ .4byte .LASF6
+ .byte 0x4
+ .4byte .LASF7
+ .4byte .LASF8
+ .4byte .Ldebug_ranges0+0
+ .4byte 0
+ .4byte .Ldebug_line0
+ .uleb128 0x2
+ .4byte .LASF0
+ .byte 0x1
+ .byte 0xad
+ .byte 0x6
+ .4byte .LASF2
+ .4byte .LFB2095
+ .4byte .LFE2095-.LFB2095
+ .uleb128 0x1
+ .byte 0x9c
+ .uleb128 0x2
+ .4byte .LASF1
+ .byte 0x1
+ .byte 0x2f
+ .byte 0x1
+ .4byte .LASF3
+ .4byte .LFB2094
+ .4byte .LFE2094-.LFB2094
+ .uleb128 0x1
+ .byte 0x9c
+ .uleb128 0x2
+ .4byte .LASF4
+ .byte 0x1
+ .byte 0x15
+ .byte 0x1
+ .4byte .LASF5
+ .4byte .LFB2093
+ .4byte .LFE2093-.LFB2093
+ .uleb128 0x1
+ .byte 0x9c
+ .byte 0
+ .section .debug_abbrev,"",%progbits
+.Ldebug_abbrev0:
+ .uleb128 0x1
+ .uleb128 0x11
+ .byte 0x1
+ .uleb128 0x25
+ .uleb128 0xe
+ .uleb128 0x13
+ .uleb128 0xb
+ .uleb128 0x3
+ .uleb128 0xe
+ .uleb128 0x1b
+ .uleb128 0xe
+ .uleb128 0x55
+ .uleb128 0x17
+ .uleb128 0x11
+ .uleb128 0x1
+ .uleb128 0x10
+ .uleb128 0x17
+ .byte 0
+ .byte 0
+ .uleb128 0x2
+ .uleb128 0x2e
+ .byte 0
+ .uleb128 0x3f
+ .uleb128 0x19
+ .uleb128 0x3
+ .uleb128 0xe
+ .uleb128 0x3a
+ .uleb128 0xb
+ .uleb128 0x3b
+ .uleb128 0xb
+ .uleb128 0x39
+ .uleb128 0xb
+ .uleb128 0x6e
+ .uleb128 0xe
+ .uleb128 0x11
+ .uleb128 0x1
+ .uleb128 0x12
+ .uleb128 0x6
+ .uleb128 0x40
+ .uleb128 0x18
+ .uleb128 0x2116
+ .uleb128 0x19
+ .byte 0
+ .byte 0
+ .byte 0
+ .section .debug_aranges,"",%progbits
+ .4byte 0x2c
+ .2byte 0x2
+ .4byte .Ldebug_info0
+ .byte 0x4
+ .byte 0
+ .2byte 0
+ .2byte 0
+ .4byte .LFB2093
+ .4byte .LFE2093-.LFB2093
+ .4byte .LFB2094
+ .4byte .LFE2094-.LFB2094
+ .4byte .LFB2095
+ .4byte .LFE2095-.LFB2095
+ .4byte 0
+ .4byte 0
+ .section .debug_ranges,"",%progbits
+.Ldebug_ranges0:
+ .4byte .LFB2093
+ .4byte .LFE2093
+ .4byte .LFB2094
+ .4byte .LFE2094
+ .4byte .LFB2095
+ .4byte .LFE2095
+ .4byte 0
+ .4byte 0
+ .section .debug_line,"",%progbits
+.Ldebug_line0:
+ .section .debug_str,"MS",%progbits,1
+.LASF8:
+ .ascii "/Volumes/Data/work/mbed-work/Turtle_RadioShuttle\000"
+.LASF7:
+ .ascii "./mbed-util.cpp\000"
+.LASF0:
+ .ascii "OTPWrite\000"
+.LASF5:
+ .ascii "_Z5CPUIDPhim\000"
+.LASF4:
+ .ascii "CPUID\000"
+.LASF3:
+ .ascii "_Z14BatteryVoltagev\000"
+.LASF6:
+ .ascii "GNU C++98 8.2.1 20181213 (release) [gcc-8-branch re"
+ .ascii "vision 267074] -mcpu=cortex-m4 -mthumb -mfpu=fpv4-s"
+ .ascii "p-d16 -mfloat-abi=softfp -march=armv7e-m+fp -g1 -Os"
+ .ascii " -std=gnu++98 -fno-rtti -fmessage-length=0 -fno-exc"
+ .ascii "eptions -fno-builtin -ffunction-sections -fdata-sec"
+ .ascii "tions -funsigned-char -fno-delete-null-pointer-chec"
+ .ascii "ks -fomit-frame-pointer\000"
+.LASF1:
+ .ascii "BatteryVoltage\000"
+.LASF2:
+ .ascii "_Z8OTPWritePhPKvj\000"
+ .ident "GCC: (GNU Tools for Arm Embedded Processors 8-2018-q4-major) 8.2.1 20181213 (release) [gcc-8-branch revision 267074]"
+#endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/Utils/utils.cpp Fri Feb 15 10:48:30 2019 +0100
@@ -0,0 +1,516 @@
+/*
+ * Copyright (c) 2019 Helmut Tschemernjak
+ * 30826 Garbsen (Hannover) Germany
+ */
+#include "main.h"
+#include "GenericPingPong.h"
+#include "RadioTest.h"
+#ifdef TOOLCHAIN_GCC
+#include <malloc.h>
+#endif
+
+volatile uint32_t PendingInterrupts; // global interrupt mask of received interrupts
+
+time_t cvt_date(char const *date, char const *time);
+
+static float GetBrownOutVolt(void);
+
+BufferedSerial *ser;
+#ifdef FEATURE_USBSERIAL
+USBSerialBuffered *usb;
+#endif
+bool _useDprintf;
+
+void InitSerial(int timeout, DigitalOut *led)
+{
+ _useDprintf = true;
+ bool uartActive = true;
+
+#ifdef FEATURE_USBSERIAL
+ DigitalOut rx(USBRX); // need to turn rx low to avoid floating signal
+ rx = 0;
+ DigitalIn uartRX(USBRX);
+ uartActive = uartRX.read();
+ if (!uartActive) {
+ usb = new USBSerialBuffered();
+ Timer t;
+ t.start();
+ while(!usb->connected()) {
+ if (led)
+ *led = !*led;
+ wait_ms(100);
+ if (timeout) {
+ if (t.read_ms() >= timeout) {
+ delete usb;
+ usb = NULL;
+ DigitalOut rx(USBRX);
+ rx = 0; // need to turn tx low to avoid floating signal
+ break;
+ }
+ }
+ }
+ }
+#endif
+ if (uartActive) {
+ ser = new BufferedSerial(USBTX, USBRX);
+ ser->baud(230400);
+ ser->format(8);
+ }
+
+ time_t t = cvt_date(__DATE__, __TIME__);
+ if (t > time(NULL)) {
+ set_time(t);
+ }
+}
+
+void RunStartup(void)
+{
+ rprintf("\r\n");
+ int mbedversion = 9999;
+#ifdef MBED_LIBRARY_VERSION // not available in mbed head compiles
+ mbedversion = MBED_LIBRARY_VERSION;
+#endif
+ dprintf("Turtle: %d.%d (%s %s mbed: v%d)", MAJOR_VERSION, MINOR_VERSION, __DATE__, __TIME__, mbedversion);
+
+ dprintf("SysClock: %u Hz.", (unsigned int)SystemCoreClock);
+#ifdef __ARMCC_VERSION
+ dprintf("ARM Compiler Version: 0x%x", __ARMCC_VERSION);
+#elif __GNUC__
+ dprintf("GCC Compiler Version: %d.%d.%d", __GNUC__, __GNUC_MINOR__, __GNUC_PATCHLEVEL__);
+#endif
+
+ const char *errstr;
+ if (__HAL_RCC_GET_FLAG(RCC_FLAG_BORRST) != RESET)
+ errstr = "RESET OCCURRED";
+ else
+ errstr = "initalized";
+
+ dprintf("Brown Out Reset %s (%1.1f V)", errstr, GetBrownOutVolt());
+ dprintf("Voltage: %.2f (%s powered)", BatteryVoltage(), BatterySource());
+
+ dprintf("InitDefaults Done");
+ MemoryAvailable(true);
+
+ __HAL_RCC_CLEAR_RESET_FLAGS();
+}
+void printTimeStamp()
+{
+ static LowPowerTimer *timer;
+ if (!timer) {
+ timer = new LowPowerTimer();
+ timer->start();
+ }
+ time_t seconds = time(NULL);
+ struct tm *tm = localtime(&seconds);
+ int usecs = timer->read_us();
+ if (usecs < 0) {
+ usecs = 0;
+ timer->stop();
+ timer->reset();
+ timer->start();
+ }
+ int msecs = usecs % 1000000;
+
+ rprintf("%02d:%02d:%02d.%06d ", tm->tm_hour, tm->tm_min, tm->tm_sec, msecs);
+}
+
+void dprintf(const char *format, ...)
+{
+ std::va_list arg;
+
+ va_start(arg, format);
+ VAprintf(true, true, _useDprintf, format, arg);
+ va_end(arg);
+}
+
+void rprintf(const char *format, ...)
+{
+ std::va_list arg;
+
+ va_start(arg, format);
+ VAprintf(false, false, _useDprintf, format, arg);
+ va_end(arg);
+}
+
+void VAprintf(bool timstamp, bool newline, bool printEnabled, const char *format, va_list arg)
+{
+ if (!printEnabled)
+ return;
+
+ if (timstamp)
+ printTimeStamp();
+#ifdef FEATURE_USBSERIAL
+ if (usb) {
+ usb->vprintf_irqsafe(format, arg);
+ if (newline)
+ usb->printf_irqsafe("\r\n");
+ }
+#endif
+ if (ser) {
+ // serial jas
+ int r = 0;
+ r = vsnprintf(NULL, 0, format, arg);
+ if (r < 82) {
+ char buffer[82+1];
+
+ vsnprintf(buffer, sizeof(buffer), format, arg);
+ r = ser->write(buffer, r);
+ } else {
+ char *buffer = new char[r+1];
+ if (buffer) {
+ vsnprintf(buffer, r+1, format, arg);
+ r = ser->write(buffer, r);
+ delete[] buffer;
+ } else {
+ error("%s %d cannot alloc memory (%d bytes)!\r\n", __FILE__, __LINE__, r+1);
+ r = 0;
+ }
+ }
+ if (newline)
+ ser->write("\r\n", 2);
+ }
+}
+
+char *ConsoleReadline(char *buf, int buflen, bool echo, int timeout_ms)
+{
+ int count = 0;
+ memset(buf, 0, buflen);
+
+#ifdef FEATURE_USBSERIAL
+ if (usb == NULL && ser == NULL)
+ return NULL;
+#else
+ if (ser == NULL)
+ return NULL;
+#endif
+
+ Timer t;
+ int start = 0;
+ if (timeout_ms) {
+ t.start();
+ start = t.read_ms();
+ }
+
+#ifdef FEATURE_USBSERIAL
+ if (usb) {
+ usb->flush();
+ while(usb->readable())
+ usb->getc(); // flush old chars
+ }
+#endif
+ if (ser) {
+ while(ser->readable())
+ ser->getc(); // flush old chars
+ }
+
+ while(true) {
+ if (timeout_ms && t.read_ms() - start > timeout_ms)
+ return NULL;
+ int c = -2;
+#ifdef FEATURE_USBSERIAL
+ if (usb && usb->readable())
+ c = usb->getc();
+#endif
+ if (ser && ser->readable())
+ c = ser->getc();
+ if (c == -2)
+ continue;
+
+ if (c == 0 || c == -1 || c == '\r' || c == '\n' || c == 3 || c == 4)
+ break;
+ if (c == '\b' || c == 0x7f) { // backspace
+ if (count < 1)
+ continue;
+ buf[--count] = 0;
+ if (echo)
+ rprintf("\b \b");
+#ifdef FEATURE_USBSERIAL
+ if (usb)
+ usb->flush();
+#endif
+ continue;
+ }
+ if (echo) {
+ rprintf("%c", c);
+#ifdef FEATURE_USBSERIAL
+ if (usb)
+ usb->flush();
+#endif
+ }
+
+ start = t.read_ms();
+ buf[count] = c;
+ if (count++ >= buflen-2)
+ break;
+ // dprintf("Got char: '%c'(%d)", c, c);
+ }
+
+ if (echo)
+ rprintf("\r\n");
+ if (count)
+ return buf;
+ return NULL;
+}
+
+
+void dump(const char *title, void *data, int len)
+{
+ dump(title, data, len, false);
+}
+
+void dump(const char *title, const void *data, int len, bool dwords)
+{
+ dprintf("dump(\"%s\", 0x%x, %d bytes)", title, (unsigned int)data, len);
+
+ int i, j, cnt;
+ unsigned char *u;
+ const int width = 16;
+ const int seppos = 7;
+
+ cnt = 0;
+ u = (unsigned char *)data;
+ while (len > 0) {
+ rprintf("%08x: ", (unsigned int)data + cnt);
+ if (dwords) {
+ unsigned int *ip = ( unsigned int *)u;
+ rprintf(" 0x%08x\r\n", *ip);
+ u+= 4;
+ len -= 4;
+ cnt += 4;
+ continue;
+ }
+ cnt += width;
+ j = len < width ? len : width;
+ for (i = 0; i < j; i++) {
+ rprintf("%2.2x ", *(u + i));
+ if (i == seppos)
+ rprintf(" ");
+ }
+ rprintf(" ");
+ if (j < width) {
+ i = width - j;
+ if (i > seppos + 1)
+ rprintf(" ");
+ while (i--) {
+ rprintf("%s", " ");
+ }
+ }
+ for (i = 0; i < j; i++) {
+ int c = *(u + i);
+ if (c >= ' ' && c <= '~')
+ rprintf("%c", c);
+ else
+ rprintf(".");
+ if (i == seppos)
+ rprintf(" ");
+ }
+ len -= width;
+ u += width;
+ rprintf("\r\n");
+ if (ser)
+ wait_ms(5); // give the serial some time.
+ }
+ rprintf("--\r\n");
+}
+
+/*
+ * Convert compile time to system time
+ */
+time_t
+cvt_date(char const *date, char const *time)
+{
+ char s_month[5];
+ int year;
+ struct tm t;
+ static const char month_names[] = "JanFebMarAprMayJunJulAugSepOctNovDec";
+ sscanf(date, "%s %d %d", s_month, &t.tm_mday, &year);
+ sscanf(time, "%2d %*c %2d %*c %2d", &t.tm_hour, &t.tm_min, &t.tm_sec);
+ // Find where is s_month in month_names. Deduce month value.
+ t.tm_mon = (strstr(month_names, s_month) - month_names) / 3;
+ t.tm_year = year - 1900;
+ return (int)mktime(&t);
+}
+
+
+
+void InterrruptMSG(enum InterrruptDevice irqid) {
+ help_atomic_or_relaxed(&PendingInterrupts, irqid);
+}
+
+
+uint32_t readclrPendingInterrupts() {
+ return help_atomic_readclr_relaxed(&PendingInterrupts);
+}
+
+uint32_t readPendingInterrupts() {
+ return help_atomic_load_relaxed(&PendingInterrupts);
+}
+
+const char *
+BatterySource(void)
+{
+ const char *pwrSource = "Battery";
+#ifdef BATPOWER_EN
+ {
+ DigitalIn pwr(BATPOWER_EN);
+ if (pwr == BATPOWER_EXT)
+ pwrSource = "USB";
+ }
+#endif
+ return pwrSource;
+}
+
+
+float
+GetBrownOutVolt(void)
+{
+ unsigned int *FlashOptionRegister = (unsigned int *)0x1FFF7800;
+
+ int val = *FlashOptionRegister >> 8 & 0x7; // masking out the BOR bits 9-11
+ switch(val) {
+ case 0:
+ return 1.7;
+ case 1:
+ return 2.0;
+ case 2:
+ return 2.2;
+ case 3:
+ return 2.5;
+ case 4:
+ return 2.8;
+ default:
+ return 999;
+ }
+}
+
+void MCUReset(void)
+{
+ #define AIRCR_VECTKEY_MASK 0x05FA0000
+ SCB->AIRCR = AIRCR_VECTKEY_MASK | 0x04; // NVIC_GenerateSystemReset();
+}
+
+
+#define FREEMEM_CELL 100
+
+struct elem { /* Definition of a structure that is FREEMEM_CELL bytes in size.) */
+ struct elem *next;
+ char dummy[FREEMEM_CELL-2];
+};
+
+size_t
+MemoryAvailable(bool print)
+{
+ size_t counter;
+#ifdef TOOLCHAIN_GCC
+ struct mallinfo mi = mallinfo();
+ extern char end[];
+ extern char _estack[];
+ counter = (_estack - end) - mi.uordblks;
+ if (print)
+ dprintf("MemoryAvailable: %d kB (%d bytes)", counter/1024, counter);
+ return counter;
+#else
+ struct elem *head, *current, *nextone;
+ current = head = (struct elem*) malloc(sizeof(struct elem));
+ if (head == NULL)
+ return 0; /*No memory available.*/
+ counter = 0;
+ // __disable_irq();
+ do {
+ counter++;
+ current->next = (struct elem*) malloc(sizeof(struct elem));
+ current = current->next;
+ } while (current != NULL);
+ /* Now counter holds the number of type elem
+ structures we were able to allocate. We
+ must free them all before returning. */
+ current = head;
+ do {
+ nextone = current->next;
+ free(current);
+ current = nextone;
+ } while (nextone != NULL);
+ // __enable_irq();
+
+ if (print)
+ dprintf("MemoryAvailable: %d kB (%d bytes)", (counter*FREEMEM_CELL)/1024, counter*FREEMEM_CELL);
+ return counter*FREEMEM_CELL;
+#endif
+}
+
+
+static const char *cmds = \
+ "\r\nThe following commands are available:\r\n\r\n" \
+ " p -- Property Editor\r\n" \
+ " t -- LoRa PingPong Test\r\n" \
+ " x -- LoRa TX Continuous Wave Test\r\n" \
+ " d -- Hexdump of memory address [offset count]\r\n"
+ " r -- Reset\r\n" \
+ " c -- Continue with RadioShuttle\r\n" \
+ "\r\n" \
+ "waiting 10 secs ...\r\n" \
+ "\r\n";
+
+void RunCommands(int timeout_ms) {
+ bool cmdLoop = true;
+ while(cmdLoop) {
+ char buf[32];
+
+ rprintf(cmds);
+ rprintf("Turtle$ ");
+ if (ConsoleReadline(buf, sizeof(buf), true, timeout_ms) == NULL) {
+ cmdLoop = false;
+ break;
+ }
+ switch(buf[0]) {
+ case 'p':
+ case 'P':
+#ifdef FEATURE_NVPROPERTYEDITOR
+ NVPropertyEditor();
+#endif
+ break;
+ case 't':
+ case 'T':
+#ifdef FEATURE_LORA_PING_PONG
+ SX1276PingPong(); // basic LoRa raw ping/pong without RadioShuttle
+#endif
+ break;
+#ifdef FEATURE_RADIOTESTSAMPLE
+ case 'x':
+ case 'X':
+ RadioContinuesTX();
+#endif
+ break;
+ case 'r':
+ case 'R':
+ MCUReset();
+ break;
+ case 'd':
+ case 'D':
+ {
+ char *addr = strchr(buf, ' ');
+ if (addr) {
+ *addr++ = 0;
+ char *length = strchr(addr, ' ');
+ if (length) {
+ *length++ = 0;
+ }
+ unsigned long address = strtoll(addr, NULL, 0);
+ unsigned long cnt = 32;
+ if (length)
+ cnt = strtoll(length, NULL, 0);
+ dump("Hexdump", (void *)address, cnt);
+ }
+ }
+ break;
+ case 'c':
+ case 'C':
+ cmdLoop = false;
+ break;
+ default:
+ break;
+ }
+ }
+ rprintf("\r\n");
+
+}
--- a/arch.cpp Fri Feb 15 09:59:09 2019 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,84 +0,0 @@
-/*
- * $Id: $
- * This is an unpublished work copyright (c) 2019 HELIOS Software GmbH
- * 30827 Garbsen, Germany
- */
-#include <mbed.h>
-#include "arch.h"
-
-// --------------------------------------------------------------------------------------------------------------------
-#ifndef TOOLCHAIN_GCC
-
-_extern_c size_t strnlen(const char *s, size_t maxlen) {
- const char *endp = static_cast<const char *>(memchr(s, 0, maxlen));
- if (endp == NULL) {
- return maxlen;
- } else {
- return endp - s;
- }
-}
-
-_extern_c char *strdup(const char *s) {
- size_t sz = strlen(s) + 1;
- char *news = static_cast<char *>(malloc(sz));
- if (news) {
- memcpy(news, s, sz);
- }
- return news;
-}
-
-// _extern_c char *stpcpy(char *dest, const char *src) {
-// size_t l = strlen(src);
-// memcpy(dest, src, l+1);
-// return dest + l;
-// }
-
-#endif
-
-// --------------------------------------------------------------------------------------------------------------------
-#ifdef TARGET_STM32L0
-#ifdef TOOLCHAIN_GCC
-_extern_c unsigned int __atomic_fetch_or_4(volatile void *mem, unsigned int val, int model) {
- volatile unsigned int *ptr = static_cast<volatile unsigned int *>(mem);
- core_util_critical_section_enter();
- unsigned int tmp = *ptr;
- *ptr = tmp | val;
- core_util_critical_section_exit();
- return tmp;
-}
-
-_extern_c unsigned int __atomic_exchange_4(volatile void *mem, unsigned int val, int model) {
- volatile unsigned int *ptr = static_cast<volatile unsigned int *>(mem);
- core_util_critical_section_enter();
- unsigned int tmp = *ptr;
- *ptr = val;
- core_util_critical_section_exit();
- return tmp;
-}
-
-#else
-_extern_c bool __user_cmpxchg_1(unsigned char *ptr, unsigned char oldp, unsigned char newp)
-{
- return !core_util_atomic_cas_u8(ptr, &oldp, newp);
-// core_util_critical_section_enter();
-// bool r = (*ptr == oldp);
-// if (r) {
-// *ptr = newp;
-// }
-// core_util_critical_section_exit();
-// return !r;
-}
-
-_extern_c bool __user_cmpxchg_4(unsigned int *ptr, unsigned int oldp, unsigned int newp)
-{
- return !core_util_atomic_cas_u32(ptr, &oldp, newp);
-// core_util_critical_section_enter();
-// bool r = (*ptr == oldp);
-// if (r) {
-// *ptr = newp;
-// }
-// core_util_critical_section_exit();
-// return !r;
-}
-#endif
-#endif
--- a/arch.h Fri Feb 15 09:59:09 2019 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,319 +0,0 @@
-/*
- * $Id: config.h,v 1.5 2017/02/23 14:31:38 grimrath Exp $
- * This is an unpublished work copyright (c) 2019 HELIOS Software GmbH
- * 30827 Garbsen, Germany
- */
-#ifndef __ARCH_H__
-#define __ARCH_H__
-
-#ifdef __cplusplus
-#define _extern_c extern "C"
-#else
-#define _extern_c
-#endif
-
-// --------------------------------------------------------------------------------------------------------------------
-// Definitions to adapt between POSIX and MBED
-//
-#ifdef __MBED__
-
-#include <mbed_assert.h>
-#include <mbed_debug.h>
-
-#ifdef TARGET_DEBUG
-#define DEBUG 1
-#define STATIC_ASSERT MBED_STATIC_ASSERT
-#define ASSERT MBED_ASSERT
-#else
-#define ASSERT(x) ((void)0)
-#endif
-
-#define STATIC_ASSERT MBED_STATIC_ASSERT
-
-#ifndef TOOLCHAIN_GCC
-#ifdef __cplusplus
-using std::size_t;
-using std::va_list;
-using std::abort;
-#endif
-
-_extern_c size_t strnlen(const char *s, size_t maxlen);
-_extern_c char *strdup(const char *s);
-_extern_c char *stpcpy(char *dest, const char *src);
-
-#endif
-
-struct iovec {
- void * iov_base;
- size_t iov_len;
-};
-
-
-static inline unsigned read_systicker_us(void) {
- extern uint32_t us_ticker_read(void); // I do not want to include us_ticker_api.h here
-
- return us_ticker_read();
-}
-
-#define FlashFileSysMount "Flash"
-// #define ESPFileSysMount "ESP"
-#define PseudoFileSysMount "pseudo"
-
-#else // __MBED__
-
-#include <assert.h>
-#include <time.h>
-
-#ifdef __cplusplus
-#define STATIC_ASSERT(condition, msg) ((void)sizeof(char[1 - 2*!(condition)]))
-#else
-#define STATIC_ASSERT(expr, msg) _Static_assert(expr, msg) // C11 feature
-#endif
-#define ASSERT assert
-
-//static inline unsigned read_systicker_us(void) {
-// struct timespec ts;
-// clock_gettime(CLOCK_MONOTONIC, &ts);
-// return (ts.tv_sec * 1000000) + (ts.tv_nsec / 1000);
-//}
-
-#endif // __MBED__
-
-
-// --------------------------------------------------------------------------------------------------------------------
-// synchronize memory contents with external peripherals and interrupt handlers
-//
-// __ATOMIC_RELAXED should be ok since we are only dealing with irq handlers on exactly one CPU/MCU
-//
-// __atomic_load_n is not available in the online IDE (yet)
-//
-#if defined(__ATOMIC_RELAXED)
-
-#define help_atomic_load_relaxed(ptr) __atomic_load_n((ptr), __ATOMIC_RELAXED)
-
-#define help_atomic_store_relaxed(ptr, val) __atomic_store_n((ptr), (val), __ATOMIC_RELAXED)
-
-#define help_atomic_readclr_relaxed(ptr) __atomic_exchange_n((ptr), 0, __ATOMIC_RELAXED)
-
-#define help_atomic_or_relaxed(ptr, val) __atomic_fetch_or((ptr), (val), __ATOMIC_RELAXED)
-
-#ifdef __cplusplus
-template<typename T> inline bool help_atomic_compare_and_swap(T *ptr, T checkval, T newval) {
- return __atomic_compare_exchange_n(ptr, &checkval, newval, false, __ATOMIC_RELAXED, __ATOMIC_RELAXED);
-}
-#else
-#define help_atomic_compare_and_swap(ptr, checkval, newval) __sync_bool_compare_and_swap((ptr), (checkval), (newval))
-#endif
-
-#define sync_memory(mem) do { \
- asm volatile("" : "=m" (mem)); \
- __atomic_thread_fence(__ATOMIC_SEQ_CST); \
-} while (0)
-
-#define irq_barrier() __atomic_signal_fence(__ATOMIC_SEQ_CST)
-
-#define sync_memory_all() do { \
- asm volatile("" : : : "memory"); \
- __atomic_thread_fence(__ATOMIC_SEQ_CST); \
-} while (0)
-
-#else // defined(__ATOMIC_RELAXED)
-
-#define help_atomic_load_relaxed(ptr) (*(ptr))
-
-#define help_atomic_store_relaxed(ptr, val) ((void)(*(ptr) = (val)))
-
-#define help_atomic_readclr_relaxed(ptr) __sync_fetch_and_and((ptr), 0)
-
-#define help_atomic_or_relaxed(ptr, val) __sync_fetch_and_or((ptr), (val))
-
-#define help_atomic_compare_and_swap(ptr, checkval, newval) __sync_bool_compare_and_swap((ptr), (checkval), (newval))
-
-#define sync_memory(mem) __sync_synchronize()
-
-#define sync_memory_all() __sync_synchronize()
-
-#define irq_barrier() __sync_synchronize()
-
-#endif
-
-
-#define help_atomic_init(ptr, initval) do { *(ptr) = (initval); } while (0)
-
-// --------------------------------------------------------------------------------------------------------------------
-// other
-
-#define ispowerof2(x) (((x) & ((x) - 1)) == 0)
-
-static inline uint32_t alignup32(uint32_t size, uint32_t next) {
- uint32_t next1 = next - 1;
- ASSERT((next & next1) == 0); // 2^n check
- return (size + next1) & ~next1;
-}
-
-
-// --------------------------------------------------------------------------------------------------------------------
-// typesafe macros to get the number of compile-time known array elements.
-//
-#ifdef __cplusplus
-
-template< typename T, std::size_t N > char(&COUNTOF_REQUIRES_ARRAY_ARGUMENT(T(&)[N]))[N];
-#define ARRAYLEN(x) sizeof(COUNTOF_REQUIRES_ARRAY_ARGUMENT(x))
-
-#else
-
-// MBED OS online compiler does not support unnamed and zero sized bitfields as GCC does
-// #define BUILD_BUG_ON_ZERO(e) (sizeof(struct { int:-!!(e); })) // used by Linux kernel
-#define __must_be_zero(e) (sizeof(struct { char dummy:(1 - 2*!!(e)); }) - 1)
-
-// __builtin_types_compatible_p: gcc extension, but understood by Intel, clang and ARM compilers too
-// __builtin_types_compatible_p is not available in C++
-#define __must_be_array(arr) __must_be_zero(__builtin_types_compatible_p(typeof(arr), typeof(&(arr)[0])))
-
-#define ARRAYLEN(arr) (sizeof(arr) / sizeof(0[arr])) + __must_be_array(arr)
-
-#endif
-
-
-// --------------------------------------------------------------------------------------------------------------------
-// quick int32 -> int conversion mainly for printf. Shorter than static_cast<int> and works with C too.
-//
-static inline int itoi(int val) { return val; }
-static inline long long lltoll(long long val) { return val; }
-
-
-// --------------------------------------------------------------------------------------------------------------------
-// Byte order
-//
-#ifdef __MBED__
-
-#if BYTE_ORDER == LITTLE_ENDIAN
-
-static inline uint16_t htole16(uint16_t x) { return x; }
-static inline uint16_t le16toh(uint16_t x) { return x; }
-static inline uint32_t htole32(uint32_t x) { return x; }
-static inline uint32_t le32toh(uint32_t x) { return x; }
-
-#else
-
-// unused big endian variants
-// static inline uint16_t htobe16(uint16_t x) { return __REV16(x); }
-// static inline uint16_t be16toh(uint16_t x) { return __REV16(x); }
-// static inline uint32_t htobe32(uint32_t x) { return __REV(x); }
-// static inline uint32_t be32toh(uint32_t x) { return __REV(x); }
-
-#endif
-
-#elif defined(__linux__)
-
-#include <endian.h>
-
-#elif defined(__APPLE__)
-
-#include <libkern/OSByteOrder.h>
-#define htole16 OSSwapHostToLittleInt16
-#define le16toh OSSwapHostToLittleInt16
-#define htole32 OSSwapHostToLittleInt32
-#define le32toh OSSwapHostToLittleInt32
-
-#endif
-
-
-// --------------------------------------------------------------------------------------------------------------------
-// memory debugging
-//
-#ifdef DEBUG
-
-#ifdef USE_VALGRIND
-
-#include <valgrind/valgrind.h>
-#include <valgrind/memcheck.h>
-#include <string.h>
-
-#define CHECKDEFINED(obj) VALGRIND_CHECK_MEM_IS_DEFINED(&(obj), sizeof(obj))
-
-#endif // ! valgrind
-
-static inline void POISONMEM(void *ptr, size_t sz) {
- memset(ptr, 0x55, sz);
-#ifdef USE_VALGRIND
- VALGRIND_MAKE_MEM_UNDEFINED(ptr, sz);
-#endif
-}
-
-#define POISON(obj) POISONMEM(&(obj), sizeof(obj))
-
-#else // ! DEBUG
-
-#ifdef USE_VALGRIND
-#error valgrind features only useable in debug builds
-#endif
-
-static inline void POISONMEM(void *ptr, size_t sz) { (void)ptr; (void)sz; }
-
-#define POISON(obj) ((void)0)
-
-#endif // DEBUG
-
-// --------------------------------------------------------------------------------------------------------------------
-// Macros to live bookmark code
-//
-#ifdef DEBUG
-
-_extern_c void dbg_fail_handler(const char *file, int line, const char *func, const char *msg) __attribute__((noreturn));
-
-#define TODO(...) dbg_fail_handler(__FILE__, __LINE__, __func__, "TODO" __VA_ARGS__)
-#define UNTESTED() dbg_fail_handler(__FILE__, __LINE__, __func__, "UNTESTED")
-#define UNREACHABLE() dbg_fail_handler(__FILE__, __LINE__, __func__, "UNREACHABLE")
-#if defined(__x86_64__) || defined(__i386__)
-#define BREAKPOINT() asm("int $3")
-#elif defined(__arm__)
-#define BREAKPOINT() __BKPT(0)
-#else
-#error no compile time breakpoints supplied for this architecture - add them if needed
-#endif
-
-#else // ! debug
-
-#define TODO(...) abort()
-#define UNTESTED() ((void)0)
-#ifdef __MBED__
-# define UNREACHABLE() MBED_UNREACHABLE
-#else
-# define UNREACHABLE() __builtin_unreachable()
-#endif
-// no BREAKPOINT() - these must be removed in release builds
-
-#endif // debug
-
-
-
-// --------------------------------------------------------------------------------------------------------------------
-// Tracing
-//
-#ifdef DEBUG
-
-// Do not call these directly, use DTRC
-_extern_c void trc_dbg(const char *file, int line, const char *func, const char *fmt, ...) __attribute__((format(printf,4,5)));
-_extern_c void trc_vdbg(const char *file, int line, const char *func, const char *fmt, va_list ap);
-
-#define DTRC(_fmt, ...) trc_dbg(__FILE__, __LINE__, __func__, (_fmt), ## __VA_ARGS__)
-
-
-#else // DEBUG
-
-#define DTRC(_fmt, ...) ((void)0)
-
-#endif
-
-// Do not call these directly, use TRC_* macros
-_extern_c void trc_printf(const char *fmt, ...) __attribute__((format(printf,1,2)));
-_extern_c void trc_vprintf(const char *fmt, va_list ap);
-
-// These exists even in release builds
-#define TRC_INF(_fmt, ...) trc_printf((_fmt), ## __VA_ARGS__)
-#define TRC_WRN TRC_INF
-#define TRC_ERR TRC_INF
-#define TRC_VERR(fmt, ap) trc_vprintf((fmt), (ap))
-
-#endif // __ARCH_H__
--- a/mbed-util.h Fri Feb 15 09:59:09 2019 +0100 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,19 +0,0 @@ -/* - * Copyright (c) 2019 Helmut Tschemernjak - * 30826 Garbsen (Hannover) Germany - * Licensed under the Apache License, Version 2.0); - */ - - -#ifndef __MBED_UTIL_H__ -#define __MBED_UTIL_H__ - - -extern int CPUID(uint8_t *buf, int maxSize, uint32_t value); -extern float BatteryVoltage(void); -extern void OTPWrite(uint8_t *address, const void *d, size_t length); - - - - -#endif // __MBED_UTIL_H__
--- a/mbed-util.s Fri Feb 15 09:59:09 2019 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,833 +0,0 @@
-#ifdef __ARMCC_VERSION
-; generated by Component: ARM Compiler 5.06 update 4 (build 422) Tool: armcc [4d3604]
-; commandline armcc [--cpp --split_sections -c -S --gnu -oBUILD\NUCLEO_L432KC\ARM\mbed-util.o --depend=BUILD\NUCLEO_L432KC\ARM\mbed-util.d --cpu=Cortex-M4.fp --apcs=interwork -O3 -Otime --preinclude=.\BUILD\NUCLEO_L432KC\ARM\mbed_config.h -I. -I./BulkSerial -I./ESP -I./FATFileSystem -I./FATFileSystem/ChaN -I./Flash -I./Flash/MD5 -I./Hardware-STM -I./NVProperty -I./Power -I./RadioShuttleLib -I./RadioShuttleLib/examples -I./RadioShuttleLib/examples/PMSensorRadio -I./RadioShuttleLib/examples/RadioTest -I./RadioShuttleLib/util -I./STM_MEMS -I./SX1276GenericLib -I./SX1276GenericLib/radio -I./SX1276GenericLib/registers -I./SX1276GenericLib/sx1276 -I./USBDeviceHT -I./USBDeviceHT/USBDevice -I./USBDeviceHT/USBSerial -I./USBDeviceHT/USBSerialBuffered -I./USBDeviceHT/targets/TARGET_STM -I./WIZnetInterface -I./WIZnetInterface/Socket -I./WIZnetInterface/arch -I./WIZnetInterface/arch/ext -I./WIZnetInterface/arch/int -I./WakeUpRTC -I./WakeUpRTC/Device -I./WakeUpRTC/Device/LPC1114_WakeInterruptIn -I./ZModem -I./mbed -I./mbed/e95d10626187 -I./mbed/e95d10626187/TARGET_NUCLEO_L432KC -I./mbed/e95d10626187/TARGET_NUCLEO_L432KC/TARGET_STM -I./mbed/e95d10626187/TARGET_NUCLEO_L432KC/TARGET_STM/TARGET_STM32L4 -I./mbed/e95d10626187/TARGET_NUCLEO_L432KC/TARGET_STM/TARGET_STM32L4/TARGET_STM32L432xC -I./mbed/e95d10626187/TARGET_NUCLEO_L432KC/TARGET_STM/TARGET_STM32L4/TARGET_STM32L432xC/TARGET_NUCLEO_L432KC -I./mbed/e95d10626187/TARGET_NUCLEO_L432KC/TARGET_STM/TARGET_STM32L4/TARGET_STM32L432xC/device -I./mbed/e95d10626187/TARGET_NUCLEO_L432KC/TARGET_STM/TARGET_STM32L4/device -I./mbed/e95d10626187/drivers -I./mbed/e95d10626187/hal -I./mbed/e95d10626187/platform -D__ASSERT_MSG -DMBED_ROM_START=0x8000000 -DMBED_ROM_SIZE=0x40000 -DDEVICE_CRC=1 -D__MBED__=1 -DDEVICE_I2CSLAVE=1 -D__FPU_PRESENT=1 -DDEVICE_PORTOUT=1 -DDEVICE_PORTINOUT=1 -DTARGET_RTOS_M4_M7 -DDEVICE_RTC=1 -DDEVICE_SERIAL_ASYNCH=1 -D__CMSIS_RTOS -DDEVICE_USTICKER=1 -DDEVICE_CAN=1 -DTARGET_CORTEX_M -DDEVICE_I2C_ASYNCH=1 -DTARGET_LIKE_CORTEX_M4 -DDEVICE_ANALOGOUT=1 -DTARGET_M4 -DARM_MATH_CM4 -DTARGET_STM32L4 -DDEVICE_SPI_ASYNCH=1 -DDEVICE_LPTICKER=1 -DDEVICE_PWMOUT=1 -DTARGET_STM32L432xC -DMBED_BUILD_TIMESTAMP=1548340964.1 -DTARGET_CORTEX -DDEVICE_I2C=1 -DTRANSACTION_QUEUE_SIZE_SPI=2 -D__CORTEX_M4 -DDEVICE_STDIO_MESSAGES=1 -DTARGET_FAMILY_STM32 -DTARGET_FF_ARDUINO -DDEVICE_PORTIN=1 -DTARGET_RELEASE -DTARGET_STM -DTARGET_STM32L432KC -DDEVICE_SERIAL_FC=1 -DDEVICE_TRNG=1 -DTARGET_LIKE_MBED -D__MBED_CMSIS_RTOS_CM -DDEVICE_SLEEP=1 -DDEVICE_SPI=1 -DDEVICE_INTERRUPTIN=1 -DDEVICE_SPISLAVE=1 -DDEVICE_ANALOGIN=1 -DDEVICE_SERIAL=1 -DDEVICE_FLASH=1 -DTARGET_NUCLEO_L432KC -DTOOLCHAIN_ARM -DTOOLCHAIN_ARM_STD --no_vla --multibyte_chars --brief_diagnostics --no_depend_system_headers --restrict --no_rtti .\mbed-util.cpp]
- THUMB
- REQUIRE8
- PRESERVE8
-
- AREA ||i._Z14BatteryVoltagev||, CODE, READONLY, ALIGN=3
-
-_Z14BatteryVoltagev PROC
- PUSH {r4-r7,lr}
- LDR r5,|L0.328|
- VPUSH {d8}
- SUB sp,sp,#0x84
- LDR r0,[r5,#0x4c]
- ORR r0,r0,#0x2000
- STR r0,[r5,#0x4c]
- LDR r0,[r5,#0x4c]
- AND r0,r0,#0x2000
- STR r0,[sp,#0x80]
- LDR r0,[r5,#0x88]
- ORR r0,r0,#0x30000000
- STR r0,[r5,#0x88]
- LDR r6,|L0.332|
- MOV r0,sp
- STR r6,[sp,#0]
- BL HAL_ADC_DeInit
- CMP r0,#0
- ITTTT NE
- VMOVNE.F32 s0,#1.00000000
- ADDNE sp,sp,#0x84
- VPOPNE {d8}
- POPNE {r4-r7,pc}
- MOVS r4,#0
- MOVS r7,#4
- STRD r4,r7,[sp,#0x10]
- STR r4,[sp,#4]
- STR r4,[sp,#8]
- STR r4,[sp,#0xc]
- MOVS r0,#1
- STR r4,[sp,#0x18]
- STRD r4,r0,[sp,#0x1c]
- STRD r4,r0,[sp,#0x24]
- STR r4,[sp,#0x2c]
- LSLS r0,r0,#12
- STR r4,[sp,#0x30]
- STRD r4,r0,[sp,#0x34]
- MOV r0,sp
- STR r4,[sp,#0x3c]
- BL HAL_ADC_Init
- CMP r0,#0
- ITTTT NE
- VMOVNE.F32 s0,#2.00000000
- ADDNE sp,sp,#0x84
- VPOPNE {d8}
- POPNE {r4-r7,pc}
- LDR r0,|L0.336|
- STR r0,[sp,#0x68]
- MOVS r0,#6
- STR r0,[sp,#0x6c]
- MOVS r0,#7
- STR r0,[sp,#0x70]
- MOVS r0,#0x7f
- STR r4,[sp,#0x7c]
- STRD r0,r7,[sp,#0x74]
- ADD r1,sp,#0x68
- MOV r0,sp
- BL HAL_ADC_ConfigChannel
- CMP r0,#0
- ITTTT NE
- VMOVNE.F32 s0,#3.00000000
- ADDNE sp,sp,#0x84
- VPOPNE {d8}
- POPNE {r4-r7,pc}
- MOVS r1,#0x7f
- MOV r0,sp
- BL HAL_ADCEx_Calibration_Start
- CMP r0,#0
- ITTTT NE
- VMOVNE.F32 s0,#4.00000000
- ADDNE sp,sp,#0x84
- VPOPNE {d8}
- POPNE {r4-r7,pc}
- MOV r0,sp
- BL HAL_ADC_Start
- CMP r0,#0
- ITTTT NE
- VMOVNE.F32 s0,#5.00000000
- ADDNE sp,sp,#0x84
- VPOPNE {d8}
- POPNE {r4-r7,pc}
- MOVS r1,#0xa
- MOV r0,sp
- BL HAL_ADC_PollForConversion
- CMP r0,#0
- ITTTT NE
- VMOVNE.F32 s0,#6.00000000
- ADDNE sp,sp,#0x84
- VPOPNE {d8}
- POPNE {r4-r7,pc}
- MOV r0,sp
- BL HAL_ADC_GetValue
- LDR r1,|L0.340|
- UDIV r0,r1,r0
- BL __aeabi_ui2d
- VLDR d1,|L0.344|
- VMOV r2,r3,d1
- BL __aeabi_ddiv
- BL __aeabi_d2f
- VMOV s16,r0
- MOV r0,sp
- BL ADC_Disable
- MOV r0,sp
- BL HAL_ADC_DeInit
- LDR r0,[r5,#0x88]
- BIC r0,r0,#0x30000000
- STR r0,[r5,#0x88]
- LDR r0,[r5,#0x4c]
- BIC r0,r0,#0x2000
- STR r0,[r5,#0x4c]
- LDR r0,[r6,#8]
- BIC r0,r0,#0x1800000
- STR r0,[r6,#8]
- ADD sp,sp,#0x84
- VMOV.F32 s0,s16
- VPOP {d8}
- POP {r4-r7,pc}
- ENDP
-
- DCW 0x0000
-|L0.328|
- DCD 0x40021000
-|L0.332|
- DCD 0x50040000
-|L0.336|
- DCD 0x80000001
-|L0.340|
- DCD 0x004afb50
-|L0.344|
- DCFD 0x408f400000000000 ; 1000
-
- AREA ||i._Z5CPUIDPhij||, CODE, READONLY, ALIGN=2
-
-_Z5CPUIDPhij PROC
- LDR r3,|L1.48|
- CMP r1,#0x10
- ITT LT
- MOVLT r0,#0
- BXLT lr
- EOR r1,r3,r2
- LDR r2,[r1,#0]
- STR r2,[r0,#0]
- LDR r2,[r1,#4]
- STR r2,[r0,#4]
- LDR r1,[r1,#8]
- STR r1,[r0,#8]
- LDR r1,|L1.52|
- LDR r2,|L1.56|
- LDRB r1,[r1,#0]
- LDRH r2,[r2,#0]
- AND r1,r1,#0x1f
- ORR r1,r1,r2,LSL #16
- STR r1,[r0,#0xc]
- MOVS r0,#0x10
- BX lr
- ENDP
-
-|L1.48|
- DCD 0x4aaa20c5
-|L1.52|
- DCD 0x1fff7500
-|L1.56|
- DCD 0x1fff75e0
-
- AREA ||i._Z8OTPWritePhPKvj||, CODE, READONLY, ALIGN=1
-
-_Z8OTPWritePhPKvj PROC
- PUSH {r4-r6,lr}
- SUB sp,sp,#8
- MOV r6,r2
- MOV r4,r1
- MOV r5,r0
- BL HAL_FLASH_Unlock
- CBZ r6,|L2.84|
-|L2.16|
- LDRB r0,[r4,#0]
- STRB r0,[sp,#0]
- LDRB r0,[r4,#1]
- STRB r0,[sp,#1]
- LDRB r0,[r4,#2]
- STRB r0,[sp,#2]
- LDRB r0,[r4,#3]
- STRB r0,[sp,#3]
- LDRB r0,[r4,#4]
- STRB r0,[sp,#4]
- LDRB r0,[r4,#5]
- STRB r0,[sp,#5]
- LDRB r0,[r4,#6]
- STRB r0,[sp,#6]
- LDRB r0,[r4,#7]
- STRB r0,[sp,#7]
- LDRD r2,r3,[sp,#0]
- MOV r1,r5
- MOVS r0,#0
- BL HAL_FLASH_Program
- ADDS r4,r4,#8
- ADDS r5,r5,#8
- SUBS r6,r6,#8
- BNE |L2.16|
-|L2.84|
- ADD sp,sp,#8
- POP {r4-r6,lr}
- B.W HAL_FLASH_Lock
- ENDP
-
-
- AREA ||.ARM.exidx||, LINKORDER=||i._Z5CPUIDPhij||, DATA, READONLY, SECTYPE={SHT_ARM_EXIDX}, ALIGN=2
-
- DCD 0x00000000
- RELOC 42, ||i._Z5CPUIDPhij||
- DCD 0x00000001
-
- AREA ||area_number.4||, LINKORDER=||i._Z14BatteryVoltagev||, DATA, READONLY, SECTYPE={SHT_ARM_EXIDX}, ALIGN=2
-
- EXPORTAS ||area_number.4||, ||.ARM.exidx||
- DCD 0x00000000
- RELOC 42, ||i._Z14BatteryVoltagev||
- DCD 0x00000001
-
- AREA ||area_number.5||, LINKORDER=||i._Z8OTPWritePhPKvj||, DATA, READONLY, SECTYPE={SHT_ARM_EXIDX}, ALIGN=2
-
- EXPORTAS ||area_number.5||, ||.ARM.exidx||
- DCD 0x00000000
- RELOC 42, ||i._Z8OTPWritePhPKvj||
- DCD 0x00000001
-
- AREA ||.arm_vfe_header||, DATA, READONLY, NOALLOC, ALIGN=2
-
- DCD 0x00000000
-
-;*** Start embedded assembler ***
-
-#line 1 ".\\mbed-util.cpp"
- AREA ||.rev16_text||, CODE
- THUMB
- EXPORT |__asm___13_mbed_util_cpp_f390ad65___Z7__REV16j|
-#line 468 "./mbed/e95d10626187/TARGET_NUCLEO_L432KC/cmsis_armcc.h"
-|__asm___13_mbed_util_cpp_f390ad65___Z7__REV16j| PROC
-#line 469
-
- rev16 r0, r0
- bx lr
- ENDP
- AREA ||.revsh_text||, CODE
- THUMB
- EXPORT |__asm___13_mbed_util_cpp_f390ad65___Z7__REVSHs|
-#line 483
-|__asm___13_mbed_util_cpp_f390ad65___Z7__REVSHs| PROC
-#line 484
-
- revsh r0, r0
- bx lr
- ENDP
- AREA ||.rrx_text||, CODE
- THUMB
- EXPORT |__asm___13_mbed_util_cpp_f390ad65___Z5__RRXj|
-#line 670
-|__asm___13_mbed_util_cpp_f390ad65___Z5__RRXj| PROC
-#line 671
-
- rrx r0, r0
- bx lr
- ENDP
-
-;*** End embedded assembler ***
-
- EXPORT _Z14BatteryVoltagev [CODE]
- EXPORT _Z5CPUIDPhij [CODE]
- EXPORT _Z8OTPWritePhPKvj [CODE]
-
- IMPORT ||Lib$$Request$$armlib|| [CODE,WEAK]
- IMPORT ||Lib$$Request$$cpplib|| [CODE,WEAK]
- IMPORT HAL_ADC_DeInit [CODE]
- IMPORT HAL_ADC_Init [CODE]
- IMPORT HAL_ADC_ConfigChannel [CODE]
- IMPORT HAL_ADCEx_Calibration_Start [CODE]
- IMPORT HAL_ADC_Start [CODE]
- IMPORT HAL_ADC_PollForConversion [CODE]
- IMPORT HAL_ADC_GetValue [CODE]
- IMPORT __aeabi_ui2d [CODE]
- IMPORT __aeabi_ddiv [CODE]
- IMPORT __aeabi_d2f [CODE]
- IMPORT ADC_Disable [CODE]
- IMPORT HAL_FLASH_Unlock [CODE]
- IMPORT HAL_FLASH_Program [CODE]
- IMPORT HAL_FLASH_Lock [CODE]
-
- ATTR FILESCOPE
- ATTR SETVALUE Tag_ABI_PCS_wchar_t,2
- ATTR SETVALUE Tag_ABI_enum_size,1
- ATTR SETVALUE Tag_ABI_optimization_goals,2
- ATTR SETSTRING Tag_conformance,"2.09"
- ATTR SETVALUE AV,6,0
- ATTR SETVALUE AV,18,1
-
- ASSERT {ENDIAN} = "little"
- ASSERT {INTER} = {TRUE}
- ASSERT {ROPI} = {FALSE}
- ASSERT {RWPI} = {FALSE}
- ASSERT {IEEE_FULL} = {FALSE}
- ASSERT {IEEE_PART} = {FALSE}
- ASSERT {IEEE_JAVA} = {FALSE}
- END
-#elif defined(__GNUC__)
- .cpu cortex-m4
- .eabi_attribute 27, 1
- .eabi_attribute 20, 1
- .eabi_attribute 21, 1
- .eabi_attribute 23, 3
- .eabi_attribute 24, 1
- .eabi_attribute 25, 1
- .eabi_attribute 26, 1
- .eabi_attribute 30, 4
- .eabi_attribute 34, 1
- .eabi_attribute 18, 4
- .file "mbed-util.cpp"
- .text
-.Ltext0:
- .cfi_sections .debug_frame
- .section .text._Z5CPUIDPhim,"ax",%progbits
- .align 1
- .global _Z5CPUIDPhim
- .arch armv7e-m
- .syntax unified
- .thumb
- .thumb_func
- .fpu fpv4-sp-d16
- .type _Z5CPUIDPhim, %function
-_Z5CPUIDPhim:
-.LFB2093:
- .file 1 "./mbed-util.cpp"
- .loc 1 22 1
- .cfi_startproc
- @ args = 0, pretend = 0, frame = 8
- @ frame_needed = 0, uses_anonymous_args = 0
-.LBB2:
- .loc 1 28 5
- cmp r1, #15
-.LBE2:
- .loc 1 22 1
- push {r0, r1, r2, lr}
- .cfi_def_cfa_offset 16
- .cfi_offset 14, -4
- .loc 1 22 1
- mov r3, r0
-.LBB5:
- .loc 1 28 5
- ble .L4
-.LBB3:
- .loc 1 30 21
- ldr r1, .L6
- eors r1, r1, r2
- adds r0, r0, #12
- subs r1, r1, r3
-.L3:
-.LBB4:
- .loc 1 34 19 discriminator 2
- ldrb r2, [r3, r1] @ zero_extendqisi2
- .loc 1 34 17 discriminator 2
- strb r2, [r3], #1
- .loc 1 33 27 discriminator 2
- cmp r0, r3
- bne .L3
-.LBE4:
- .loc 1 36 19
- ldr r3, .L6+4
- ldrh r2, [r3]
- .loc 1 36 64
- subs r3, r3, #224
- .loc 1 36 101
- ldrh r3, [r3]
- and r3, r3, #31
- .loc 1 36 60
- orr r3, r3, r2, lsl #16
- .loc 1 37 9
- movs r2, #4
- add r1, sp, r2
- .loc 1 36 12
- str r3, [sp, #4]
- .loc 1 37 9
- bl memcpy
- .loc 1 39 16
- movs r0, #16
-.L1:
-.LBE3:
-.LBE5:
- .loc 1 42 1
- add sp, sp, #12
- .cfi_remember_state
- .cfi_def_cfa_offset 4
- @ sp needed
- ldr pc, [sp], #4
-.L4:
- .cfi_restore_state
- .loc 1 41 12
- movs r0, #0
- b .L1
-.L7:
- .align 2
-.L6:
- .word 1252663493
- .word 536835552
- .cfi_endproc
-.LFE2093:
- .size _Z5CPUIDPhim, .-_Z5CPUIDPhim
- .global __aeabi_ui2d
- .global __aeabi_ddiv
- .global __aeabi_d2f
- .section .text._Z14BatteryVoltagev,"ax",%progbits
- .align 1
- .global _Z14BatteryVoltagev
- .syntax unified
- .thumb
- .thumb_func
- .fpu fpv4-sp-d16
- .type _Z14BatteryVoltagev, %function
-_Z14BatteryVoltagev:
-.LFB2094:
- .loc 1 48 1
- .cfi_startproc
- @ args = 0, pretend = 0, frame = 136
- @ frame_needed = 0, uses_anonymous_args = 0
- push {r4, r5, r6, r7, lr}
- .cfi_def_cfa_offset 20
- .cfi_offset 4, -20
- .cfi_offset 5, -16
- .cfi_offset 6, -12
- .cfi_offset 7, -8
- .cfi_offset 14, -4
-.LBB6:
- .loc 1 60 5
- ldr r4, .L16
-.LBE6:
- .loc 1 66 24
- ldr r6, .L16+4
-.LBB7:
- .loc 1 60 5
- ldr r3, [r4, #76]
- orr r3, r3, #8192
- str r3, [r4, #76]
- ldr r3, [r4, #76]
-.LBE7:
- .loc 1 48 1
- sub sp, sp, #140
- .cfi_def_cfa_offset 160
-.LBB8:
- .loc 1 60 5
- and r3, r3, #8192
- str r3, [sp, #4]
- ldr r3, [sp, #4]
-.LBE8:
- .loc 1 62 5
- ldr r3, [r4, #136]
- orr r3, r3, #805306368
- str r3, [r4, #136]
- .loc 1 67 23
- add r0, sp, #32
- .loc 1 66 24
- str r6, [sp, #32]
- .loc 1 67 23
- bl HAL_ADC_DeInit
- .loc 1 67 5
- cmp r0, #0
- bne .L10
- .loc 1 77 42
- movs r3, #1
- .loc 1 78 42
- strd r3, r0, [sp, #64]
- .loc 1 80 42
- strd r3, r0, [sp, #72]
- .loc 1 74 42
- movs r7, #4
- .loc 1 83 42
- mov r3, #4096
- .loc 1 71 42
- strd r0, r0, [sp, #36]
- .loc 1 73 42
- strd r0, r0, [sp, #44]
- .loc 1 75 42
- strd r7, r0, [sp, #52]
- .loc 1 76 42
- str r0, [sp, #60]
- .loc 1 82 42
- strd r0, r0, [sp, #80]
- .loc 1 84 42
- strd r3, r0, [sp, #88]
- .loc 1 86 21
- add r0, sp, #32
- bl HAL_ADC_Init
- .loc 1 86 5
- cmp r0, #0
- bne .L11
- .loc 1 92 26
- ldr r2, .L16+8
- movs r3, #6
- strd r2, r3, [sp, #8]
- .loc 1 94 26
- movs r5, #127
- movs r3, #7
- .loc 1 96 20
- strd r7, r0, [sp, #24]
- .loc 1 98 30
- add r1, sp, #8
- add r0, sp, #32
- .loc 1 94 26
- strd r3, r5, [sp, #16]
- .loc 1 98 30
- bl HAL_ADC_ConfigChannel
- .loc 1 98 5
- cmp r0, #0
- bne .L12
- .loc 1 117 36
- mov r1, r5
- add r0, sp, #32
- bl HAL_ADCEx_Calibration_Start
- .loc 1 117 5
- cmp r0, #0
- bne .L13
- .loc 1 123 22
- add r0, sp, #32
- bl HAL_ADC_Start
- .loc 1 123 5
- cmp r0, #0
- bne .L14
- .loc 1 132 34
- movs r1, #10
- add r0, sp, #32
- bl HAL_ADC_PollForConversion
- .loc 1 132 5
- cmp r0, #0
- bne .L15
- .loc 1 141 38
- add r0, sp, #32
- bl HAL_ADC_GetValue
- .loc 1 147 54
- ldr r3, .L16+12
- udiv r0, r3, r0
- bl __aeabi_ui2d
- ldr r3, .L16+16
- movs r2, #0
- bl __aeabi_ddiv
- .loc 1 147 11
- bl __aeabi_d2f
- mov r5, r0 @ float
- .loc 1 149 16
- add r0, sp, #32
- bl ADC_Disable
- .loc 1 150 19
- add r0, sp, #32
- bl HAL_ADC_DeInit
- .loc 1 159 5
- ldr r3, [r4, #136]
- bic r3, r3, #805306368
- str r3, [r4, #136]
- .loc 1 160 5
- ldr r3, [r4, #76]
- bic r3, r3, #8192
- str r3, [r4, #76]
- .loc 1 163 14
- ldr r3, [r6, #8]
- bic r3, r3, #25165824
- str r3, [r6, #8]
-.L8:
- .loc 1 169 1
- mov r0, r5 @ float
- add sp, sp, #140
- .cfi_remember_state
- .cfi_def_cfa_offset 20
- @ sp needed
- pop {r4, r5, r6, r7, pc}
-.L10:
- .cfi_restore_state
- .loc 1 68 16
- mov r5, #1065353216
- b .L8
-.L11:
- .loc 1 87 16
- mov r5, #1073741824
- b .L8
-.L12:
- .loc 1 99 16
- ldr r5, .L16+20
- b .L8
-.L13:
- .loc 1 119 16
- mov r5, #1082130432
- b .L8
-.L14:
- .loc 1 125 16
- ldr r5, .L16+24
- b .L8
-.L15:
- .loc 1 134 16
- ldr r5, .L16+28
- b .L8
-.L17:
- .align 2
-.L16:
- .word 1073876992
- .word 1342439424
- .word -2147483647
- .word 4914000
- .word 1083129856
- .word 1077936128
- .word 1084227584
- .word 1086324736
- .cfi_endproc
-.LFE2094:
- .size _Z14BatteryVoltagev, .-_Z14BatteryVoltagev
- .section .text._Z8OTPWritePhPKvj,"ax",%progbits
- .align 1
- .global _Z8OTPWritePhPKvj
- .syntax unified
- .thumb
- .thumb_func
- .fpu fpv4-sp-d16
- .type _Z8OTPWritePhPKvj, %function
-_Z8OTPWritePhPKvj:
-.LFB2095:
- .loc 1 174 1
- .cfi_startproc
- @ args = 0, pretend = 0, frame = 8
- @ frame_needed = 0, uses_anonymous_args = 0
- push {r0, r1, r2, r4, r5, r6, r7, lr}
- .cfi_def_cfa_offset 32
- .cfi_offset 4, -20
- .cfi_offset 5, -16
- .cfi_offset 6, -12
- .cfi_offset 7, -8
- .cfi_offset 14, -4
- .loc 1 174 1
- mov r5, r0
- mov r6, r1
- mov r7, r2
- .loc 1 179 18
- bl HAL_FLASH_Unlock
- movs r4, #0
-.L21:
- .loc 1 180 16
- cmn r7, r4
- sub r0, r6, r4
- sub r1, r5, r4
- beq .L19
- movs r3, #0
-.L20:
-.LBB9:
-.LBB10:
- .loc 1 182 33 discriminator 2
- ldrb r2, [r0, r3] @ zero_extendqisi2
- strb r2, [sp, r3]
- adds r3, r3, #1
- .loc 1 181 25 discriminator 2
- cmp r3, #8
- bne .L20
-.LBE10:
- .loc 1 184 23
- ldrd r2, [sp]
- movs r0, #0
- bl HAL_FLASH_Program
- subs r4, r4, #8
-.LBE9:
- .loc 1 180 2
- b .L21
-.L19:
- .loc 1 189 19
- bl HAL_FLASH_Lock
- .loc 1 190 1
- add sp, sp, #12
- .cfi_def_cfa_offset 20
- @ sp needed
- pop {r4, r5, r6, r7, pc}
- .cfi_endproc
-.LFE2095:
- .size _Z8OTPWritePhPKvj, .-_Z8OTPWritePhPKvj
- .text
-.Letext0:
- .section .debug_info,"",%progbits
-.Ldebug_info0:
- .4byte 0x64
- .2byte 0x4
- .4byte .Ldebug_abbrev0
- .byte 0x4
- .uleb128 0x1
- .4byte .LASF6
- .byte 0x4
- .4byte .LASF7
- .4byte .LASF8
- .4byte .Ldebug_ranges0+0
- .4byte 0
- .4byte .Ldebug_line0
- .uleb128 0x2
- .4byte .LASF0
- .byte 0x1
- .byte 0xad
- .byte 0x6
- .4byte .LASF2
- .4byte .LFB2095
- .4byte .LFE2095-.LFB2095
- .uleb128 0x1
- .byte 0x9c
- .uleb128 0x2
- .4byte .LASF1
- .byte 0x1
- .byte 0x2f
- .byte 0x1
- .4byte .LASF3
- .4byte .LFB2094
- .4byte .LFE2094-.LFB2094
- .uleb128 0x1
- .byte 0x9c
- .uleb128 0x2
- .4byte .LASF4
- .byte 0x1
- .byte 0x15
- .byte 0x1
- .4byte .LASF5
- .4byte .LFB2093
- .4byte .LFE2093-.LFB2093
- .uleb128 0x1
- .byte 0x9c
- .byte 0
- .section .debug_abbrev,"",%progbits
-.Ldebug_abbrev0:
- .uleb128 0x1
- .uleb128 0x11
- .byte 0x1
- .uleb128 0x25
- .uleb128 0xe
- .uleb128 0x13
- .uleb128 0xb
- .uleb128 0x3
- .uleb128 0xe
- .uleb128 0x1b
- .uleb128 0xe
- .uleb128 0x55
- .uleb128 0x17
- .uleb128 0x11
- .uleb128 0x1
- .uleb128 0x10
- .uleb128 0x17
- .byte 0
- .byte 0
- .uleb128 0x2
- .uleb128 0x2e
- .byte 0
- .uleb128 0x3f
- .uleb128 0x19
- .uleb128 0x3
- .uleb128 0xe
- .uleb128 0x3a
- .uleb128 0xb
- .uleb128 0x3b
- .uleb128 0xb
- .uleb128 0x39
- .uleb128 0xb
- .uleb128 0x6e
- .uleb128 0xe
- .uleb128 0x11
- .uleb128 0x1
- .uleb128 0x12
- .uleb128 0x6
- .uleb128 0x40
- .uleb128 0x18
- .uleb128 0x2116
- .uleb128 0x19
- .byte 0
- .byte 0
- .byte 0
- .section .debug_aranges,"",%progbits
- .4byte 0x2c
- .2byte 0x2
- .4byte .Ldebug_info0
- .byte 0x4
- .byte 0
- .2byte 0
- .2byte 0
- .4byte .LFB2093
- .4byte .LFE2093-.LFB2093
- .4byte .LFB2094
- .4byte .LFE2094-.LFB2094
- .4byte .LFB2095
- .4byte .LFE2095-.LFB2095
- .4byte 0
- .4byte 0
- .section .debug_ranges,"",%progbits
-.Ldebug_ranges0:
- .4byte .LFB2093
- .4byte .LFE2093
- .4byte .LFB2094
- .4byte .LFE2094
- .4byte .LFB2095
- .4byte .LFE2095
- .4byte 0
- .4byte 0
- .section .debug_line,"",%progbits
-.Ldebug_line0:
- .section .debug_str,"MS",%progbits,1
-.LASF8:
- .ascii "/Volumes/Data/work/mbed-work/Turtle_RadioShuttle\000"
-.LASF7:
- .ascii "./mbed-util.cpp\000"
-.LASF0:
- .ascii "OTPWrite\000"
-.LASF5:
- .ascii "_Z5CPUIDPhim\000"
-.LASF4:
- .ascii "CPUID\000"
-.LASF3:
- .ascii "_Z14BatteryVoltagev\000"
-.LASF6:
- .ascii "GNU C++98 8.2.1 20181213 (release) [gcc-8-branch re"
- .ascii "vision 267074] -mcpu=cortex-m4 -mthumb -mfpu=fpv4-s"
- .ascii "p-d16 -mfloat-abi=softfp -march=armv7e-m+fp -g1 -Os"
- .ascii " -std=gnu++98 -fno-rtti -fmessage-length=0 -fno-exc"
- .ascii "eptions -fno-builtin -ffunction-sections -fdata-sec"
- .ascii "tions -funsigned-char -fno-delete-null-pointer-chec"
- .ascii "ks -fomit-frame-pointer\000"
-.LASF1:
- .ascii "BatteryVoltage\000"
-.LASF2:
- .ascii "_Z8OTPWritePhPKvj\000"
- .ident "GCC: (GNU Tools for Arm Embedded Processors 8-2018-q4-major) 8.2.1 20181213 (release) [gcc-8-branch revision 267074]"
-#endif
--- a/utils.cpp Fri Feb 15 09:59:09 2019 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,516 +0,0 @@
-/*
- * Copyright (c) 2019 Helmut Tschemernjak
- * 30826 Garbsen (Hannover) Germany
- */
-#include "main.h"
-#include "GenericPingPong.h"
-#include "RadioTest.h"
-#ifdef TOOLCHAIN_GCC
-#include <malloc.h>
-#endif
-
-volatile uint32_t PendingInterrupts; // global interrupt mask of received interrupts
-
-time_t cvt_date(char const *date, char const *time);
-
-static float GetBrownOutVolt(void);
-
-BufferedSerial *ser;
-#ifdef FEATURE_USBSERIAL
-USBSerialBuffered *usb;
-#endif
-bool _useDprintf;
-
-void InitSerial(int timeout, DigitalOut *led)
-{
- _useDprintf = true;
- bool uartActive = true;
-
-#ifdef FEATURE_USBSERIAL
- DigitalOut rx(USBRX); // need to turn rx low to avoid floating signal
- rx = 0;
- DigitalIn uartRX(USBRX);
- uartActive = uartRX.read();
- if (!uartActive) {
- usb = new USBSerialBuffered();
- Timer t;
- t.start();
- while(!usb->connected()) {
- if (led)
- *led = !*led;
- wait_ms(100);
- if (timeout) {
- if (t.read_ms() >= timeout) {
- delete usb;
- usb = NULL;
- DigitalOut rx(USBRX);
- rx = 0; // need to turn tx low to avoid floating signal
- break;
- }
- }
- }
- }
-#endif
- if (uartActive) {
- ser = new BufferedSerial(USBTX, USBRX);
- ser->baud(230400);
- ser->format(8);
- }
-
- time_t t = cvt_date(__DATE__, __TIME__);
- if (t > time(NULL)) {
- set_time(t);
- }
-}
-
-void RunStartup(void)
-{
- rprintf("\r\n");
- int mbedversion = 9999;
-#ifdef MBED_LIBRARY_VERSION // not available in mbed head compiles
- mbedversion = MBED_LIBRARY_VERSION;
-#endif
- dprintf("Turtle: %d.%d (%s %s mbed: v%d)", MAJOR_VERSION, MINOR_VERSION, __DATE__, __TIME__, mbedversion);
-
- dprintf("SysClock: %u Hz.", (unsigned int)SystemCoreClock);
-#ifdef __ARMCC_VERSION
- dprintf("ARM Compiler Version: 0x%x", __ARMCC_VERSION);
-#elif __GNUC__
- dprintf("GCC Compiler Version: %d.%d.%d", __GNUC__, __GNUC_MINOR__, __GNUC_PATCHLEVEL__);
-#endif
-
- const char *errstr;
- if (__HAL_RCC_GET_FLAG(RCC_FLAG_BORRST) != RESET)
- errstr = "RESET OCCURRED";
- else
- errstr = "initalized";
-
- dprintf("Brown Out Reset %s (%1.1f V)", errstr, GetBrownOutVolt());
- dprintf("Voltage: %.2f (%s powered)", BatteryVoltage(), BatterySource());
-
- dprintf("InitDefaults Done");
- MemoryAvailable(true);
-
- __HAL_RCC_CLEAR_RESET_FLAGS();
-}
-void printTimeStamp()
-{
- static LowPowerTimer *timer;
- if (!timer) {
- timer = new LowPowerTimer();
- timer->start();
- }
- time_t seconds = time(NULL);
- struct tm *tm = localtime(&seconds);
- int usecs = timer->read_us();
- if (usecs < 0) {
- usecs = 0;
- timer->stop();
- timer->reset();
- timer->start();
- }
- int msecs = usecs % 1000000;
-
- rprintf("%02d:%02d:%02d.%06d ", tm->tm_hour, tm->tm_min, tm->tm_sec, msecs);
-}
-
-void dprintf(const char *format, ...)
-{
- std::va_list arg;
-
- va_start(arg, format);
- VAprintf(true, true, _useDprintf, format, arg);
- va_end(arg);
-}
-
-void rprintf(const char *format, ...)
-{
- std::va_list arg;
-
- va_start(arg, format);
- VAprintf(false, false, _useDprintf, format, arg);
- va_end(arg);
-}
-
-void VAprintf(bool timstamp, bool newline, bool printEnabled, const char *format, va_list arg)
-{
- if (!printEnabled)
- return;
-
- if (timstamp)
- printTimeStamp();
-#ifdef FEATURE_USBSERIAL
- if (usb) {
- usb->vprintf_irqsafe(format, arg);
- if (newline)
- usb->printf_irqsafe("\r\n");
- }
-#endif
- if (ser) {
- // serial jas
- int r = 0;
- r = vsnprintf(NULL, 0, format, arg);
- if (r < 82) {
- char buffer[82+1];
-
- vsnprintf(buffer, sizeof(buffer), format, arg);
- r = ser->write(buffer, r);
- } else {
- char *buffer = new char[r+1];
- if (buffer) {
- vsnprintf(buffer, r+1, format, arg);
- r = ser->write(buffer, r);
- delete[] buffer;
- } else {
- error("%s %d cannot alloc memory (%d bytes)!\r\n", __FILE__, __LINE__, r+1);
- r = 0;
- }
- }
- if (newline)
- ser->write("\r\n", 2);
- }
-}
-
-char *ConsoleReadline(char *buf, int buflen, bool echo, int timeout_ms)
-{
- int count = 0;
- memset(buf, 0, buflen);
-
-#ifdef FEATURE_USBSERIAL
- if (usb == NULL && ser == NULL)
- return NULL;
-#else
- if (ser == NULL)
- return NULL;
-#endif
-
- Timer t;
- int start = 0;
- if (timeout_ms) {
- t.start();
- start = t.read_ms();
- }
-
-#ifdef FEATURE_USBSERIAL
- if (usb) {
- usb->flush();
- while(usb->readable())
- usb->getc(); // flush old chars
- }
-#endif
- if (ser) {
- while(ser->readable())
- ser->getc(); // flush old chars
- }
-
- while(true) {
- if (timeout_ms && t.read_ms() - start > timeout_ms)
- return NULL;
- int c = -2;
-#ifdef FEATURE_USBSERIAL
- if (usb && usb->readable())
- c = usb->getc();
-#endif
- if (ser && ser->readable())
- c = ser->getc();
- if (c == -2)
- continue;
-
- if (c == 0 || c == -1 || c == '\r' || c == '\n' || c == 3 || c == 4)
- break;
- if (c == '\b' || c == 0x7f) { // backspace
- if (count < 1)
- continue;
- buf[--count] = 0;
- if (echo)
- rprintf("\b \b");
-#ifdef FEATURE_USBSERIAL
- if (usb)
- usb->flush();
-#endif
- continue;
- }
- if (echo) {
- rprintf("%c", c);
-#ifdef FEATURE_USBSERIAL
- if (usb)
- usb->flush();
-#endif
- }
-
- start = t.read_ms();
- buf[count] = c;
- if (count++ >= buflen-2)
- break;
- // dprintf("Got char: '%c'(%d)", c, c);
- }
-
- if (echo)
- rprintf("\r\n");
- if (count)
- return buf;
- return NULL;
-}
-
-
-void dump(const char *title, void *data, int len)
-{
- dump(title, data, len, false);
-}
-
-void dump(const char *title, const void *data, int len, bool dwords)
-{
- dprintf("dump(\"%s\", 0x%x, %d bytes)", title, (unsigned int)data, len);
-
- int i, j, cnt;
- unsigned char *u;
- const int width = 16;
- const int seppos = 7;
-
- cnt = 0;
- u = (unsigned char *)data;
- while (len > 0) {
- rprintf("%08x: ", (unsigned int)data + cnt);
- if (dwords) {
- unsigned int *ip = ( unsigned int *)u;
- rprintf(" 0x%08x\r\n", *ip);
- u+= 4;
- len -= 4;
- cnt += 4;
- continue;
- }
- cnt += width;
- j = len < width ? len : width;
- for (i = 0; i < j; i++) {
- rprintf("%2.2x ", *(u + i));
- if (i == seppos)
- rprintf(" ");
- }
- rprintf(" ");
- if (j < width) {
- i = width - j;
- if (i > seppos + 1)
- rprintf(" ");
- while (i--) {
- rprintf("%s", " ");
- }
- }
- for (i = 0; i < j; i++) {
- int c = *(u + i);
- if (c >= ' ' && c <= '~')
- rprintf("%c", c);
- else
- rprintf(".");
- if (i == seppos)
- rprintf(" ");
- }
- len -= width;
- u += width;
- rprintf("\r\n");
- if (ser)
- wait_ms(5); // give the serial some time.
- }
- rprintf("--\r\n");
-}
-
-/*
- * Convert compile time to system time
- */
-time_t
-cvt_date(char const *date, char const *time)
-{
- char s_month[5];
- int year;
- struct tm t;
- static const char month_names[] = "JanFebMarAprMayJunJulAugSepOctNovDec";
- sscanf(date, "%s %d %d", s_month, &t.tm_mday, &year);
- sscanf(time, "%2d %*c %2d %*c %2d", &t.tm_hour, &t.tm_min, &t.tm_sec);
- // Find where is s_month in month_names. Deduce month value.
- t.tm_mon = (strstr(month_names, s_month) - month_names) / 3;
- t.tm_year = year - 1900;
- return (int)mktime(&t);
-}
-
-
-
-void InterrruptMSG(enum InterrruptDevice irqid) {
- help_atomic_or_relaxed(&PendingInterrupts, irqid);
-}
-
-
-uint32_t readclrPendingInterrupts() {
- return help_atomic_readclr_relaxed(&PendingInterrupts);
-}
-
-uint32_t readPendingInterrupts() {
- return help_atomic_load_relaxed(&PendingInterrupts);
-}
-
-const char *
-BatterySource(void)
-{
- const char *pwrSource = "Battery";
-#ifdef BATPOWER_EN
- {
- DigitalIn pwr(BATPOWER_EN);
- if (pwr == BATPOWER_EXT)
- pwrSource = "USB";
- }
-#endif
- return pwrSource;
-}
-
-
-float
-GetBrownOutVolt(void)
-{
- unsigned int *FlashOptionRegister = (unsigned int *)0x1FFF7800;
-
- int val = *FlashOptionRegister >> 8 & 0x7; // masking out the BOR bits 9-11
- switch(val) {
- case 0:
- return 1.7;
- case 1:
- return 2.0;
- case 2:
- return 2.2;
- case 3:
- return 2.5;
- case 4:
- return 2.8;
- default:
- return 999;
- }
-}
-
-void MCUReset(void)
-{
- #define AIRCR_VECTKEY_MASK 0x05FA0000
- SCB->AIRCR = AIRCR_VECTKEY_MASK | 0x04; // NVIC_GenerateSystemReset();
-}
-
-
-#define FREEMEM_CELL 100
-
-struct elem { /* Definition of a structure that is FREEMEM_CELL bytes in size.) */
- struct elem *next;
- char dummy[FREEMEM_CELL-2];
-};
-
-size_t
-MemoryAvailable(bool print)
-{
- size_t counter;
-#ifdef TOOLCHAIN_GCC
- struct mallinfo mi = mallinfo();
- extern char end[];
- extern char _estack[];
- counter = (_estack - end) - mi.uordblks;
- if (print)
- dprintf("MemoryAvailable: %d kB (%d bytes)", counter/1024, counter);
- return counter;
-#else
- struct elem *head, *current, *nextone;
- current = head = (struct elem*) malloc(sizeof(struct elem));
- if (head == NULL)
- return 0; /*No memory available.*/
- counter = 0;
- // __disable_irq();
- do {
- counter++;
- current->next = (struct elem*) malloc(sizeof(struct elem));
- current = current->next;
- } while (current != NULL);
- /* Now counter holds the number of type elem
- structures we were able to allocate. We
- must free them all before returning. */
- current = head;
- do {
- nextone = current->next;
- free(current);
- current = nextone;
- } while (nextone != NULL);
- // __enable_irq();
-
- if (print)
- dprintf("MemoryAvailable: %d kB (%d bytes)", (counter*FREEMEM_CELL)/1024, counter*FREEMEM_CELL);
- return counter*FREEMEM_CELL;
-#endif
-}
-
-
-static const char *cmds = \
- "\r\nThe following commands are available:\r\n\r\n" \
- " p -- Property Editor\r\n" \
- " t -- LoRa PingPong Test\r\n" \
- " x -- LoRa TX Continuous Wave Test\r\n" \
- " d -- Hexdump of memory address [offset count]\r\n"
- " r -- Reset\r\n" \
- " c -- Continue with RadioShuttle\r\n" \
- "\r\n" \
- "waiting 10 secs ...\r\n" \
- "\r\n";
-
-void RunCommands(int timeout_ms) {
- bool cmdLoop = true;
- while(cmdLoop) {
- char buf[32];
-
- rprintf(cmds);
- rprintf("Turtle$ ");
- if (ConsoleReadline(buf, sizeof(buf), true, timeout_ms) == NULL) {
- cmdLoop = false;
- break;
- }
- switch(buf[0]) {
- case 'p':
- case 'P':
-#ifdef FEATURE_NVPROPERTYEDITOR
- NVPropertyEditor();
-#endif
- break;
- case 't':
- case 'T':
-#ifdef FEATURE_LORA_PING_PONG
- SX1276PingPong(); // basic LoRa raw ping/pong without RadioShuttle
-#endif
- break;
-#ifdef FEATURE_RADIOTESTSAMPLE
- case 'x':
- case 'X':
- RadioContinuesTX();
-#endif
- break;
- case 'r':
- case 'R':
- MCUReset();
- break;
- case 'd':
- case 'D':
- {
- char *addr = strchr(buf, ' ');
- if (addr) {
- *addr++ = 0;
- char *length = strchr(addr, ' ');
- if (length) {
- *length++ = 0;
- }
- unsigned long address = strtoll(addr, NULL, 0);
- unsigned long cnt = 32;
- if (length)
- cnt = strtoll(length, NULL, 0);
- dump("Hexdump", (void *)address, cnt);
- }
- }
- break;
- case 'c':
- case 'C':
- cmdLoop = false;
- break;
- default:
- break;
- }
- }
- rprintf("\r\n");
-
-}