Files
2026-09-18 10:07:08 +03:00

339 lines
17 KiB
C

#include "RW612.h"
void Reset_Handler(void); // Defined below
void Dummy_Handler(void); // Defined below
void SysTick_Handler(void); // Defined in main.c
void SystemInit(void); // Defined in main.c, called by reset handler
void __StackTop(void); // Defined in link.ld
void _image_size(void);
#define WEAK __attribute__((weak, alias("Default_Handler")))
void Default_Handler(void);
WEAK void NMI_Handler(void);
WEAK void HardFault_Handler(void);
WEAK void MemManage_Handler(void);
WEAK void BusFault_Handler(void);
WEAK void UsageFault_Handler(void);
WEAK void SecureFault_Handler(void);
WEAK void SVC_Handler(void);
WEAK void DebugMon_Handler(void);
WEAK void PendSV_Handler(void);
WEAK void SysTick_Handler(void);
WEAK void IntDefaultHandler(void);
WEAK void WDT0_IRQHandler(void);
WEAK void DMA0_IRQHandler(void);
WEAK void GPIO_INTA_IRQHandler(void);
WEAK void GPIO_INTB_IRQHandler(void);
WEAK void PIN_INT0_IRQHandler(void);
WEAK void PIN_INT1_IRQHandler(void);
WEAK void PIN_INT2_IRQHandler(void);
WEAK void PIN_INT3_IRQHandler(void);
WEAK void UTICK_IRQHandler(void);
WEAK void MRT_IRQHandler(void);
WEAK void CTIMER0_IRQHandler(void);
WEAK void CTIMER1_IRQHandler(void);
WEAK void SCT0_IRQHandler(void);
WEAK void CTIMER3_IRQHandler(void);
WEAK void FLEXCOMM0_IRQHandler(void);
WEAK void FLEXCOMM1_IRQHandler(void);
WEAK void FLEXCOMM2_IRQHandler(void);
WEAK void FLEXCOMM3_IRQHandler(void);
WEAK void Reserved34_IRQHandler(void);
WEAK void Reserved35_IRQHandler(void);
WEAK void FLEXCOMM14_IRQHandler(void);
WEAK void Reserved37_IRQHandler(void);
WEAK void Reserved38_IRQHandler(void);
WEAK void GFMRT_IRQHandler(void);
WEAK void Reserved40_IRQHandler(void);
WEAK void DMIC_IRQHandler(void);
WEAK void WKDEEPSLEEP_IRQHandler(void);
WEAK void HYPERVISOR_IRQHandler(void);
WEAK void SECUREVIOLATION_IRQHandler(void);
WEAK void HWVAD_IRQHandler(void);
WEAK void Reserved46_IRQHandler(void);
WEAK void Reserved47_IRQHandler(void);
WEAK void RTC_IRQHandler(void);
WEAK void Reserved49_IRQHandler(void);
WEAK void Reserved50_IRQHandler(void);
WEAK void PIN_INT4_IRQHandler(void);
WEAK void PIN_INT5_IRQHandler(void);
WEAK void PIN_INT6_IRQHandler(void);
WEAK void PIN_INT7_IRQHandler(void);
WEAK void CTIMER2_IRQHandler(void);
WEAK void CTIMER4_IRQHandler(void);
WEAK void OS_EVENT_TIMER_IRQHandler(void);
WEAK void FLEXSPI_IRQHandler(void);
WEAK void Reserved59_IRQHandler(void);
WEAK void Reserved60_IRQHandler(void);
WEAK void Reserved61_IRQHandler(void);
WEAK void SDIO_IRQHandler(void);
WEAK void SGPIO_INTA_IRQHandler(void);
WEAK void SGPIO_INTB_IRQHandler(void);
WEAK void Reserved65_IRQHandler(void);
WEAK void USB_IRQHandler(void);
WEAK void Reserved67_IRQHandler(void);
WEAK void Reserved68_IRQHandler(void);
WEAK void Reserved69_IRQHandler(void);
WEAK void DMA1_IRQHandler(void);
WEAK void PUF_IRQHandler(void);
WEAK void POWERQUAD_IRQHandler(void);
WEAK void Reserved73_IRQHandler(void);
WEAK void Reserved74_IRQHandler(void);
WEAK void Reserved75_IRQHandler(void);
WEAK void Reserved76_IRQHandler(void);
WEAK void LCD_IRQHandler(void);
WEAK void CAPTIMER_IRQHandler(void);
WEAK void Reserved79_IRQHandler(void);
WEAK void W2MWKUP_DONE0_IRQHandler(void);
WEAK void W2MWKUP_DONE1_IRQHandler(void);
WEAK void W2MWKUP_DONE2_IRQHandler(void);
WEAK void W2MWKUP_DONE3_IRQHandler(void);
WEAK void W2MWKUP_DONE4_IRQHandler(void);
WEAK void W2MWKUP_DONE5_IRQHandler(void);
WEAK void W2MWKUP_DONE6_IRQHandler(void);
WEAK void W2MWKUP_DONE7_IRQHandler(void);
WEAK void W2MWKUP0_IRQHandler(void);
WEAK void W2MWKUP1_IRQHandler(void);
WEAK void WL_MCI_INT0_IRQHandler(void);
WEAK void WL_MCI_INT1_IRQHandler(void);
WEAK void WL_MCI_INT2_IRQHandler(void);
WEAK void WL_MCI_INT3_IRQHandler(void);
WEAK void WL_MCI_INT4_IRQHandler(void);
WEAK void WL_MCI_INT5_IRQHandler(void);
WEAK void WL_MCI_INT6_IRQHandler(void);
WEAK void WL_MCI_INT7_IRQHandler(void);
WEAK void B2MWKUP_DONE0_IRQHandler(void);
WEAK void B2MWKUP_DONE1_IRQHandler(void);
WEAK void B2MWKUP_DONE2_IRQHandler(void);
WEAK void B2MWKUP_DONE3_IRQHandler(void);
WEAK void B2MWKUP_DONE4_IRQHandler(void);
WEAK void B2MWKUP_DONE5_IRQHandler(void);
WEAK void B2MWKUP_DONE6_IRQHandler(void);
WEAK void B2MWKUP_DONE7_IRQHandler(void);
WEAK void B2MWKUP0_IRQHandler(void);
WEAK void B2MWKUP1_IRQHandler(void);
WEAK void BLE_MCI_INT0_IRQHandler(void);
WEAK void BLE_MCI_INT1_IRQHandler(void);
WEAK void BLE_MCI_INT2_IRQHandler(void);
WEAK void BLE_MCI_INT3_IRQHandler(void);
WEAK void BLE_MCI_INT4_IRQHandler(void);
WEAK void BLE_MCI_INT5_IRQHandler(void);
WEAK void BLE_MCI_INT6_IRQHandler(void);
WEAK void BLE_MCI_INT7_IRQHandler(void);
WEAK void PIN0_INT_IRQHandler(void);
WEAK void PIN1_INT_IRQHandler(void);
WEAK void ELS_IRQHandler(void);
WEAK void ELS_GDET_IRQHandler(void);
WEAK void ELS_GDET_UM_IRQHandler(void);
WEAK void PKC_INT_IRQHandler(void);
WEAK void PKC_ERR_IRQHandler(void);
WEAK void CDOG_INT_IRQHandler(void);
WEAK void GAU_DAC_IRQHandler(void);
WEAK void GAU_ACOMP_WKUP_IRQHandler(void);
WEAK void GAU_ACOMP_IRQHandler(void);
WEAK void GAU_ADC1_IRQHandler(void);
WEAK void GAU_ADC0_IRQHandler(void);
WEAK void USIM_IRQHandler(void);
WEAK void OTP_IRQHandler(void);
WEAK void ENET_IRQHandler(void);
WEAK void ENET_TIMER_IRQHandler(void);
WEAK void PMIP_IRQHandler(void);
WEAK void PMIP_CHANGE_IRQHandler(void);
WEAK void ITRC_IRQHandler(void);
WEAK void Reserved136_IRQHandler(void);
WEAK void Reserved137_IRQHandler(void);
WEAK void Reserved138_IRQHandler(void);
WEAK void TRNG_IRQHandler(void);
WEAK void ACC_C_INT_IRQHandler(void);
WEAK void ACC_S_INT_IRQHandler(void);
WEAK void WACC_IRQHandler(void);
WEAK void BACC_IRQHandler(void);
WEAK void GDMA_IRQHandler(void);
#define WEAK_ALIAS __attribute__((weak, alias("Default_Handler")))
__attribute__((section(".vectors"))) void (*const tab[16 + 156])(void) = {
&__StackTop, // The initial stack pointer
Reset_Handler, // The reset handler
NMI_Handler, // NMI Handler
HardFault_Handler, // Hard Fault Handler
MemManage_Handler, // MPU Fault Handler
BusFault_Handler, // Bus Fault Handler
UsageFault_Handler, // Usage Fault Handler
SecureFault_Handler, // Secure Fault Handler
&_image_size, // Image size
0, // Image type
0, // Reserved
SVC_Handler, // SVCall Handler
DebugMon_Handler, // Debug Monitor Handler
(void (*)())tab, // Image load address
PendSV_Handler, // PendSV Handler
SysTick_Handler, // SysTick Handler
// Chip Level - RW612
WDT0_IRQHandler, // 16 : Windowed watchdog timer 0 (WDT0)(Cortex-M33 watchdog)
DMA0_IRQHandler, // 17 : Direct memory access (DMA) controller 0 (secure or Cortex-M33 DMA)
GPIO_INTA_IRQHandler, // 18 : GPIO interrupt A
GPIO_INTB_IRQHandler, // 19 : GPIO interrupt B
PIN_INT0_IRQHandler, // 20 : Pin interrupt 0 or pattern match engine slice 0
PIN_INT1_IRQHandler, // 21 : Pin interrupt 1 or pattern match engine slice 1
PIN_INT2_IRQHandler, // 22 : Pin interrupt 2 or pattern match engine slice 2
PIN_INT3_IRQHandler, // 23 : Pin interrupt 3 or pattern match engine slice 3
UTICK_IRQHandler, // 24 : Micro-tick Timer (UTICK)
MRT_IRQHandler, // 25 : Multi-Rate Timer (MRT). Global MRT interrupts
CTIMER0_IRQHandler, // 26 : Standard counter/timer CTIMER0
CTIMER1_IRQHandler, // 27 : Standard counter/timer CTIMER1
SCT0_IRQHandler, // 28 : SCTimer/PWM
CTIMER3_IRQHandler, // 29 : Standard counter/timer CTIMER3
FLEXCOMM0_IRQHandler, // 30 : Flexcomm Interface 0 (USART, SPI, I2C, I2S)
FLEXCOMM1_IRQHandler, // 31 : Flexcomm Interface 1 (USART, SPI, I2C, I2S)
FLEXCOMM2_IRQHandler, // 32 : Flexcomm Interface 2 (USART, SPI, I2C, I2S)
FLEXCOMM3_IRQHandler, // 33 : Flexcomm Interface 3 (USART, SPI, I2C, I2S)
Reserved34_IRQHandler, // 34 : Reserved interrupt
Reserved35_IRQHandler, // 35 : Reserved interrupt
FLEXCOMM14_IRQHandler, // 36 : Flexcomm Interface 14 (USART, SPI, I2C, I2S)
Reserved37_IRQHandler, // 37 : Reserved interrupt
Reserved38_IRQHandler, // 38 : Reserved interrupt
GFMRT_IRQHandler, // 39 : Free Multi-rate timer (GFMRT). Global MRT interrupts
Reserved40_IRQHandler, // 40 : Reserved interrupt
DMIC_IRQHandler, // 41 : Digital microphone (DMIC) and DMIC subsystem
WKDEEPSLEEP_IRQHandler, // 42 : Wake-up from deep sleep
HYPERVISOR_IRQHandler, // 43 : Hypervisor service software interrupt
SECUREVIOLATION_IRQHandler, // 44 : Secure violation
HWVAD_IRQHandler, // 45 : Hardware Voice Activity Detector
Reserved46_IRQHandler, // 46 : Reserved interrupt
Reserved47_IRQHandler, // 47 : Reserved interrupt
RTC_IRQHandler, // 48 : RTC alarm and wake-up
Reserved49_IRQHandler, // 49 : Reserved interrupt
Reserved50_IRQHandler, // 50 : Reserved interrupt
PIN_INT4_IRQHandler, // 51 : Pin interrupt 4 or pattern match engine slice 4
PIN_INT5_IRQHandler, // 52 : Pin interrupt 5 or pattern match engine slice 5
PIN_INT6_IRQHandler, // 53 : Pin interrupt 6 or pattern match engine slice 6
PIN_INT7_IRQHandler, // 54 : Pin interrupt 7 or pattern match engine slice 7
CTIMER2_IRQHandler, // 55 : Standard counter/timer CTIMER2
CTIMER4_IRQHandler, // 56 : Standard counter/timer CTIMER4
OS_EVENT_TIMER_IRQHandler, // 57 : OS event timer 0
FLEXSPI_IRQHandler, // 58 : FLEXSPI interface
Reserved59_IRQHandler, // 59 : Reserved interrupt
Reserved60_IRQHandler, // 60 : Reserved interrupt
Reserved61_IRQHandler, // 61 : Reserved interrupt
SDIO_IRQHandler, // 62 : The secure digital interface
SGPIO_INTA_IRQHandler, // 63 : Secure GPIO interrupt A
SGPIO_INTB_IRQHandler, // 64 : Secure GPIO interrupt B
Reserved65_IRQHandler, // 65 : Reserved interrupt
USB_IRQHandler, // 66 : High-speed USB device/host
Reserved67_IRQHandler, // 67 : Reserved interrupt
Reserved68_IRQHandler, // 68 : Reserved interrupt
Reserved69_IRQHandler, // 69 : Reserved interrupt
DMA1_IRQHandler, // 70 : DMA controller 1 (non-secure or HiFi 4 DMA)
PUF_IRQHandler, // 71 : Physical Unclonable Function
POWERQUAD_IRQHandler, // 72 : PowerQuad math coprocessor
Reserved73_IRQHandler, // 73 : Reserved interrupt
Reserved74_IRQHandler, // 74 : Reserved interrupt
Reserved75_IRQHandler, // 75 : Reserved interrupt
Reserved76_IRQHandler, // 76 : Reserved interrupt
LCD_IRQHandler, // 77 : LCDIC
CAPTIMER_IRQHandler, // 78 : Capture timer
Reserved79_IRQHandler, // 79 : Reserved interrupt
W2MWKUP_DONE0_IRQHandler, // 80 : Wi-Fi to MCU, wakeup done 0
W2MWKUP_DONE1_IRQHandler, // 81 : Wi-Fi to MCU, wakeup done 1
W2MWKUP_DONE2_IRQHandler, // 82 : Wi-Fi to MCU, wakeup done 2
W2MWKUP_DONE3_IRQHandler, // 83 : Wi-Fi to MCU, wakeup done 3
W2MWKUP_DONE4_IRQHandler, // 84 : Wi-Fi to MCU, wakeup done 4
W2MWKUP_DONE5_IRQHandler, // 85 : Wi-Fi to MCU, wakeup done 5
W2MWKUP_DONE6_IRQHandler, // 86 : Wi-Fi to MCU, wakeup done 6
W2MWKUP_DONE7_IRQHandler, // 87 : Wi-Fi to MCU, wakeup done 7
W2MWKUP0_IRQHandler, // 88 : Wi-Fi to MCU, wakeup signal 0
W2MWKUP1_IRQHandler, // 89 : Wi-Fi to MCU, wakueup signal 1
WL_MCI_INT0_IRQHandler, // 90 : Wi-Fi to MCU interrupt 0
WL_MCI_INT1_IRQHandler, // 91 : Reserved for Wi-Fi to MCU
WL_MCI_INT2_IRQHandler, // 92 : Reserved for Wi-Fi to MCU
WL_MCI_INT3_IRQHandler, // 93 : Reserved for Wi-Fi to MCU
WL_MCI_INT4_IRQHandler, // 94 : Reserved for Wi-Fi to MCU
WL_MCI_INT5_IRQHandler, // 95 : Reserved for Wi-Fi to MCU
WL_MCI_INT6_IRQHandler, // 96 : Reserved for Wi-Fi to MCU
WL_MCI_INT7_IRQHandler, // 97 : Reserved for Wi-Fi to MCU
B2MWKUP_DONE0_IRQHandler, // 98 : Bluetooth LE/802.15.4 radio to MCU, wakeup done 0
B2MWKUP_DONE1_IRQHandler, // 99 : Bluetooth LE/802.15.4 radio to MCU, wakeup done 1
B2MWKUP_DONE2_IRQHandler, // 100: Bluetooth LE/802.15.4 radio to MCU, wakeup done 2
B2MWKUP_DONE3_IRQHandler, // 101: Bluetooth LE/802.15.4 radio to MCU, wakeup done 3
B2MWKUP_DONE4_IRQHandler, // 102: Bluetooth LE/802.15.4 radio to MCU, wakeup done 4
B2MWKUP_DONE5_IRQHandler, // 103: Bluetooth LE/802.15.4 radio to MCU, wakeup done 5
B2MWKUP_DONE6_IRQHandler, // 104: Bluetooth LE/802.15.4 radio to MCU, wakeup done 6
B2MWKUP_DONE7_IRQHandler, // 105: Bluetooth LE/802.15.4 radio to MCU, wakeup done 7
B2MWKUP0_IRQHandler, // 106: Bluetooth LE/802.15.4 radio to MCU, wakeup signal 0
B2MWKUP1_IRQHandler, // 107: Bluetooth LE/802.15.4 radio to MCU, wakeup signal 1
BLE_MCI_INT0_IRQHandler, // 108: Bluetooth LE/802.15.4 radio to MCU interrupt 0
BLE_MCI_INT1_IRQHandler, // 109: Reserved for Bluetooth LE/802.15.4 radio to MCU
BLE_MCI_INT2_IRQHandler, // 110: Reserved for Bluetooth LE/802.15.4 radio to MCU
BLE_MCI_INT3_IRQHandler, // 111: Reserved for Bluetooth LE/802.15.4 radio to MCU
BLE_MCI_INT4_IRQHandler, // 112: Reserved for Bluetooth LE/802.15.4 radio to MCU
BLE_MCI_INT5_IRQHandler, // 113: Reserved for Bluetooth LE/802.15.4 radio to MCU
BLE_MCI_INT6_IRQHandler, // 114: Reserved for Bluetooth LE/802.15.4 radio to MCU
BLE_MCI_INT7_IRQHandler, // 115: Reserved for Bluetooth LE/802.15.4 radio to MCU
PIN0_INT_IRQHandler, // 116: From AON GPIO
PIN1_INT_IRQHandler, // 117: From AON GPIO
ELS_IRQHandler, // 118: EdgeLock subsystem (ELS)
ELS_GDET_IRQHandler, // 119: ELS IRQ line for GDET error
ELS_GDET_UM_IRQHandler, // 120: ELS un-gated latched error
PKC_INT_IRQHandler, // 121: Public key crypto-processor (PKC) interrupt
PKC_ERR_IRQHandler, // 122: PKC error
CDOG_INT_IRQHandler, // 123: Code watch dog timmer interrupt
GAU_DAC_IRQHandler, // 124: General analog unit (GAU) digital to analog converter (DAC)
GAU_ACOMP_WKUP_IRQHandler, // 125: GAU analog comparator (ACOMP) wake-up
GAU_ACOMP_IRQHandler, // 126: GAU analog comparator
GAU_ADC1_IRQHandler, // 127: GAU analog to digital converter 1 (ADC1)
GAU_ADC0_IRQHandler, // 128: GAU analog to digital converter 0 (ADC0)
USIM_IRQHandler, // 129: Universal subscriber identity module (USIM) interface
OTP_IRQHandler, // 130: One time programmable (OTP) memory interrupt
ENET_IRQHandler, // 131: Etheret interrupt
ENET_TIMER_IRQHandler, // 132: Ethernet timer interrupt
PMIP_IRQHandler, // 133: Power management IP (PMIP)
PMIP_CHANGE_IRQHandler, // 134: PMIP change from 1 to 0
ITRC_IRQHandler, // 135: Intrusion and tamper response controller (ITRC) interrupt request
Reserved136_IRQHandler, // 136: Reserved interrupt
Reserved137_IRQHandler, // 137: Reserved interrupt
Reserved138_IRQHandler, // 138: Reserved interrupt
TRNG_IRQHandler, // 139: TRNG interrupt request
ACC_C_INT_IRQHandler, // 140: AHB memory access checker - Cortex-M33 code bus
ACC_S_INT_IRQHandler, // 141: AHB memory access checker - Cortex-M33 sys bus
WACC_IRQHandler, // 142: Wi-Fi accessed during power off
BACC_IRQHandler, // 143: Bluetooth LE/802.15.4 radio accessed during power off
GDMA_IRQHandler, // 144: General purpose direct memory access (GDMA) interrupt
};
extern unsigned char _end[]; // End of data section, start of heap. See link.ld
__attribute__((naked, noreturn)) void Reset_Handler(void) {
__asm("cpsid i"); // Disable interrupts
// Config VTOR & MSPLIM register
__asm("LDR R0, =0xE000ED08 \n"
"STR %0, [R0] \n"
"LDR R1, [%0] \n"
"MSR MSP, R1 \n"
"MSR MSPLIM, %1 \n"
:
: "r"(tab), "r"(_end)
: "r0", "r1");
extern long _sbss, _ebss, _sdata, _edata, _sidata, _siram, _siiram, _eiram;
for (long *dst = &_sbss; dst < &_ebss; dst++) *dst = 0;
for (long *dst = &_sdata, *src = &_sidata; dst < &_edata;) *dst++ = *src++;
for (long *dst = &_siram, *src = &_siiram; dst < &_eiram;) *dst++ = *src++;
SystemInit();
__asm("cpsie i"); // Reenable interrupts
// Call main()
extern void main(void);
main();
for (;;) (void) 0; // Infinite loop
}
void SystemCoreClockUpdate (void) {
}
void Default_Handler(void) {
for (;;) (void) 0;
}