Ahmed BOUDJELIDA
9a150e326a
Add a check if i2c SDA pin state is HIGH. if its HIGH, the dev-board is ON, we receive number of Ack. in its LOW, the board is OFF, we send this information back to driver. Change-Id: Ia40d3910675cc10e0208d8bc0060a19c12b1409d Signed-off-by: Ahmed BOUDJELIDA <aboudjelida@nanoxplore.com> Reviewed-on: https://review.openocd.org/c/openocd/+/8716 Tested-by: jenkins Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
83 lines
2.7 KiB
C
83 lines
2.7 KiB
C
// SPDX-License-Identifier: GPL-2.0-or-later
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/****************************************************************************
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File : main.c *
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Contents : main code for NanoXplore USB-JTAG ANGIE adapter *
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hardware. *
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Based on openULINK project code by: Martin Schmoelzer. *
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Copyright 2023, Ahmed Errached BOUDJELIDA, NanoXplore SAS. *
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<aboudjelida@nanoxplore.com> *
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<ahmederrachedbjld@gmail.com> *
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*****************************************************************************/
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#include "usb.h"
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#include "serial.h"
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#include "delay.h"
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#include "reg_ezusb.h"
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#include <stdio.h>
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extern void sudav_isr(void)__interrupt SUDAV_ISR;
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extern void sof_isr(void)__interrupt;
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extern void sutok_isr(void)__interrupt;
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extern void suspend_isr(void)__interrupt;
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extern void usbreset_isr(void)__interrupt;
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extern void highspeed_isr(void)__interrupt;
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extern void ep0ack_isr(void)__interrupt;
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extern void stub_isr(void)__interrupt;
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extern void ep0in_isr(void)__interrupt;
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extern void ep0out_isr(void)__interrupt;
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extern void ep1in_isr(void)__interrupt;
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extern void ep1out_isr(void)__interrupt;
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extern void ep2_isr(void)__interrupt;
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extern void ep4_isr(void)__interrupt;
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extern void ep6_isr(void)__interrupt;
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extern void ep8_isr(void)__interrupt;
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extern void ibn_isr(void)__interrupt;
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extern void ep0pingnak_isr(void)__interrupt;
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extern void ep1pingnak_isr(void)__interrupt;
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extern void ep2pingnak_isr(void)__interrupt;
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extern void ep4pingnak_isr(void)__interrupt;
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extern void ep6pingnak_isr(void)__interrupt;
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extern void ep8pingnak_isr(void)__interrupt;
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extern void errorlimit_isr(void)__interrupt;
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extern void ep2piderror_isr(void)__interrupt;
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extern void ep4piderror_isr(void)__interrupt;
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extern void ep6piderror_isr(void)__interrupt;
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extern void ep8piderror_isr(void)__interrupt;
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extern void ep2pflag_isr(void)__interrupt;
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extern void ep4pflag_isr(void)__interrupt;
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extern void ep6pflag_isr(void)__interrupt;
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extern void ep8pflag_isr(void)__interrupt;
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extern void ep2eflag_isr(void)__interrupt;
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extern void ep4eflag_isr(void)__interrupt;
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extern void ep6eflag_isr(void)__interrupt;
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extern void ep8eflag_isr(void)__interrupt;
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extern void ep2fflag_isr(void)__interrupt;
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extern void ep4fflag_isr(void)__interrupt;
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extern void ep6fflag_isr(void)__interrupt;
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extern void ep8fflag_isr(void)__interrupt;
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extern void gpifcomplete_isr(void)__interrupt;
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extern void gpifwaveform_isr(void)__interrupt;
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void gpif_init(void);
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int main(void)
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{
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CPUCS = ((CPUCS & ~bmclkspd) | (CLK_48M << 3) | CLKOE); /* required for sio0_init */
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sio0_init(115200); /* needed for printf */
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ep_init();
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gpif_init();
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interrupt_init();
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io_init();
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/* Perform ReNumeration */
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USBCS |= (DISCON | RENUM);
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delay_ms(50);
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USBCS &= ~DISCON;
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/* stay here */
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while (1)
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;
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}
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