/* main.c */ #include "dwt_delay.h" void main (void) { // Init section of your code DWT_Init(); while(1) { // Delay for 42us DWT_Delay(42); } } Notes on Cortex-M0/0+/1 Unfortunately, these are not supported, since cores have no access to DWT. CMSIS library states: Cor...
void dwt_init(int sys_clk){ DEMCR |= TRCENA; DWT_CTRL |= CYCCNTENA; } void dwt_delay_us(uint32 uSec){ int ticks_start, ticks_end, ticks_delay; dwt_init(MCU_SYSCLK); ticks_start = DWT_CYCCNT; ticks_delay = (uSec * (MCU_SYSCLK / (1000000))); ticks_end = ticks_sta...
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I also had time to checkex_03a_tx_wait_respexample today. However, that one usesdwt_starttxwithout delay (so using theDWT_START_TX_IMMEDIATE). I have no problems at all with direct transmissions, but the problems start when usingDWT_START_TX_DELAYED(as mentioned above). The examples that...
Design an Area and Delay Optimized VLSI Architecture for DWT Using Lifting SchemeSravani MandyamB. Lokeshwar reddy
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void dwt_init(int sys_clk){ DEMCR |= TRCENA; DWT_CTRL |= CYCCNTENA; } void dwt_delay_us(uint32 uSec){ int ticks_start, ticks_end, ticks_delay; dwt_init(MCU_SYSCLK); ticks_start = DWT_CYCCNT; ticks_delay = (uSec * (MCU_SYSCLK / (1000000))); ticks_end = ...
/* main.c */ #include "dwt_delay.h" void main (void) { // Init section of your code DWT_Init(); while(1) { // Delay for 42us DWT_Delay(42); } } Notes on Cortex-M0/0+/1 Unfortunately, these are not supported, since cores have no access to DWT. CMSIS library states: Cor...