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Add software auto reset to Atmel and stm32 #794

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Add software auto reset to Atmel and stm32 #794

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326abe4
Add software auto reset
Kevincoooool Mar 20, 2021
dbf26f9
Update DAP_config.h
Kevincoooool Mar 20, 2021
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22 changes: 15 additions & 7 deletions source/hic_hal/atmel/sam3u2c/DAP_config.h
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Original file line number Diff line number Diff line change
Expand Up @@ -401,14 +401,22 @@ __STATIC_FORCEINLINE void PIN_nRESET_OUT(uint32_t bit)
}
}
#else
__STATIC_FORCEINLINE void PIN_nRESET_OUT(uint32_t bit)
extern uint8_t swd_init_debug(void);
extern uint8_t swd_write_memory(uint32_t address, uint8_t *data, uint32_t size);
__STATIC_FORCEINLINE void PIN_nRESET_OUT(uint32_t bit)
{
if (bit & 1) {
PIN_nRESET_PORT->PIO_SODR = PIN_nRESET;

} else {
PIN_nRESET_PORT->PIO_CODR = PIN_nRESET;
}
if (bit & 1)
{
PIN_nRESET_PORT->PIO_SODR = PIN_nRESET;
}
else
{
PIN_nRESET_PORT->PIO_CODR = PIN_nRESET;

swd_init_debug();
uint32_t swd_mem_write_data = 0x05FA0000 | 0x4;
swd_write_memory(0xE000ED0C, (uint8_t *)&swd_mem_write_data, 4);
}
}
#endif
///@}
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13 changes: 9 additions & 4 deletions source/hic_hal/stm32/stm32f103xb/DAP_config.h
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Original file line number Diff line number Diff line change
Expand Up @@ -416,15 +416,20 @@ __STATIC_FORCEINLINE uint32_t PIN_nRESET_IN(void)
- 1: release device hardware reset.
*/
// TODO - sw specific implementation should be created

__STATIC_FORCEINLINE void PIN_nRESET_OUT(uint32_t bit)
extern uint8_t swd_init_debug(void);
extern uint8_t swd_write_memory(uint32_t address, uint8_t *data, uint32_t size);
__STATIC_FORCEINLINE void PIN_nRESET_OUT(uint32_t bit)
{
if (bit & 1)
if (bit & 1)
nRESET_PIN_PORT->BSRR = nRESET_PIN;
else
nRESET_PIN_PORT->BRR = nRESET_PIN;
}

swd_init_debug();
uint32_t swd_mem_write_data = 0x05FA0000 | 0x4;
swd_write_memory(0xE000ED0C, (uint8_t *)&swd_mem_write_data, 4);
}
}
//**************************************************************************************************
/**
\defgroup DAP_Config_LEDs_gr CMSIS-DAP Hardware Status LEDs
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