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Merge pull request #1283 from kasjer/kasjer/olimex-pic32-board-fixes 

olimex pic32 board fixes
This commit is contained in:
Ha Thach 2022-01-19 09:55:18 +07:00 committed by GitHub
parent 92c36f187d 45d56915d1
commit 84f2ca77f7
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 8 additions and 4 deletions
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4
hw/bsp/pic32mz/boards/olimex_emz64/olimex_emz64.c
View File

@ -63,7 +63,7 @@ void led_init(void)
// RB8 - LED
// ANASELB RB8 not analog
ANSELBCLR = TU_BIT(8);
// TRISH RH2 input
// TRISH RH2 output
TRISBCLR = TU_BIT(8);
// Initial value 0, LED off
LATBCLR = TU_BIT(8);
@ -128,7 +128,7 @@ void board_led_write(bool state)
uint32_t board_button_read(void)
{
return (PORTB >> 12) & 1;
return ((PORTB >> 12) & 1) == 0;
}
int board_uart_write(void const * buf, int len)

4
hw/bsp/pic32mz/boards/olimex_hmz144/olimex_hmz144.c
View File

@ -60,7 +60,7 @@ void led_init(void)
{
// RH2 - LED
// ANASELH no analog function on RH2
// TRISH RH2 input
// TRISH RH2 output
TRISHCLR = TU_BIT(2);
// Initial value 0, LED off
LATHCLR = TU_BIT(2);
@ -126,7 +126,7 @@ void board_led_write(bool state)
uint32_t board_button_read(void)
{
return (PORTB >> 12) & 1;
return ((PORTB >> 12) & 1) == 0;
}
int board_uart_write(void const * buf, int len)

4
src/portable/microchip/pic32mz/dcd_pic32mz.c
View File

@ -163,6 +163,10 @@ void dcd_remote_wakeup(uint8_t rhport)
USB_REGS->POWERbits.RESUME = 1;
#if CFG_TUSB_OS != OPT_OS_NONE
osal_task_delay(10);
#else
// TODO: Wait in non blocking mode
unsigned cnt = 2000;
while (cnt--) __asm__("nop");
#endif
USB_REGS->POWERbits.RESUME = 0;
}