mirror of https://gerrit.osmocom.org/simtrace2
cardem: set more reasonable interrupt priorities
the ISO7816 UARTs have highest priority, while console has lowest. remaining sources (USB, ADC, GPIO) are in between. Change-Id: Ie6c97d61d8da3990b6e44144f36cb6d37d194307
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@ -155,7 +155,7 @@ extern int main(void)
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WDT_Enable(WDT, WDT_MR_WDRSTEN | WDT_MR_WDDBGHLT | WDT_MR_WDIDLEHLT |
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(WDT_GetPeriod(2000) << 16) | WDT_GetPeriod(2000));
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PIO_InitializeInterrupts(0);
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PIO_InitializeInterrupts(10);
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print_banner();
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board_main_top();
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@ -100,6 +100,7 @@ extern void UART_Configure( uint32_t baudrate, uint32_t masterClock)
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/* Enable TX interrupts */
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pUart->UART_IER = UART_IER_TXRDY;
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NVIC_SetPriority(CONSOLE_IRQ, 15); /* lowest priority */
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NVIC_EnableIRQ(CONSOLE_IRQ);
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/* Enable receiver and transmitter */
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@ -470,6 +470,7 @@ static int card_vcc_adc_init(void)
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ADC->ADC_CHER |= ADC_CHER_CH6;
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ADC->ADC_IER |= ADC_IER_EOC6;
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#endif
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NVIC_SetPriority(ADC_IRQn, 13);
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NVIC_EnableIRQ(ADC_IRQn);
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ADC->ADC_CR |= ADC_CR_START;
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@ -573,6 +574,8 @@ void mode_cardemu_init(void)
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TRACE_ENTRY();
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NVIC_SetPriority(UDP_IRQn, 14);
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#ifdef PINS_CARDSIM
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PIO_Configure(pins_cardsim, PIO_LISTSIZE(pins_cardsim));
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#endif
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@ -586,6 +589,7 @@ void mode_cardemu_init(void)
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/* configure USART as ISO-7816 slave (e.g. card) */
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ISO7816_Init(&cardem_inst[0].usart_info, CLK_SLAVE);
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NVIC_SetPriority(FIRST_USART_IRQ, 0);
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NVIC_EnableIRQ(FIRST_USART_IRQ);
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PIO_ConfigureIt(&pin_usim1_rst, usim1_rst_irqhandler);
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PIO_EnableIt(&pin_usim1_rst);
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@ -613,6 +617,7 @@ void mode_cardemu_init(void)
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PIO_Configure(pins_usim2, PIO_LISTSIZE(pins_usim2));
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ISO7816_Init(&cardem_inst[1].usart_info, CLK_SLAVE);
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/* TODO enable timeout */
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NVIC_SetPriority(USART0_IRQn, 0);
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NVIC_EnableIRQ(USART0_IRQn);
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PIO_ConfigureIt(&pin_usim2_rst, usim2_rst_irqhandler);
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PIO_EnableIt(&pin_usim2_rst);
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