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I think this is some GPIO/clock config weirdness. Need to investigate.
jamesadevine
commented
May 30, 2019
| this->timer_instance = timer; | ||
| this->irqN = irqn; | ||
| memset(&TimHandle, 0, sizeof(TIM_HandleTypeDef)); | ||
| disableIRQ(); |
jamesadevine
commented
May 30, 2019
| // USB_HP_CAN1_TX_IRQn | ||
| // USB_LP_CAN1_RX_IRQn | ||
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| NVIC_SetPriority(USB_LP_CAN1_RX0_IRQn, 5); |
jamesadevine
commented
May 30, 2019
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| static int enable_clock(uint32_t instance) | ||
| { | ||
| DMESG("CLK EN"); |
jamesadevine
commented
May 31, 2019
| return HAL_RCC_GetPCLK1Freq(); | ||
| case USART3_BASE: | ||
| __HAL_RCC_USART3_CLK_ENABLE(); | ||
| DMESG("PCLK1 %d", HAL_RCC_GetPCLK1Freq()); |
jamesadevine
commented
May 31, 2019
| pin_mode(pin, PullNone); | ||
| // pin_mode(pin, PullNone); | ||
| pin_function(pin, pinmap_function(pin, PinMap_UART_TX)); | ||
| pin_mode(pin,PullUp); |
Contributor
Author
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check this pin mode business
jamesadevine
commented
May 31, 2019
| this->bufLen = len; | ||
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| int res = HAL_UART_Transmit_DMA(&uart, data, len); | ||
| DMESG("TXDMA RES %d ",res); |
jamesadevine
commented
May 31, 2019
| #ifndef USB | ||
| USBx_DEVICE->DIEPEMPMSK &= ~0x1U << ep; | ||
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| while (!(USB_ReadDevInEPInterrupt(pcd.Instance, ep) & USB_OTG_DIEPINT_XFRC)) |
Contributor
Author
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check usb works overall
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commits that enable jacdac-v0 on stm32f1