diff options
| author | hathach <[email protected]> | 2020-09-02 01:40:04 +0700 |
|---|---|---|
| committer | hathach <[email protected]> | 2020-09-02 01:40:04 +0700 |
| commit | c7d2d0ae294ca2c93920c86d6cd10a3e74e2b010 (patch) | |
| tree | 30652d90dd63d590fe29852cb1414c47dd5f5c81 | |
| parent | 52b5748e8d9dc8b3e32108f6fdae431ca1dbc71d (diff) | |
ohci work, tested with lpc1769
| -rw-r--r-- | hw/bsp/lpcxpresso1769/lpcxpresso1769.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/hw/bsp/lpcxpresso1769/lpcxpresso1769.c b/hw/bsp/lpcxpresso1769/lpcxpresso1769.c index cc6fd95ae..f002e8cdc 100644 --- a/hw/bsp/lpcxpresso1769/lpcxpresso1769.c +++ b/hw/bsp/lpcxpresso1769/lpcxpresso1769.c @@ -78,21 +78,26 @@ static const PINMUX_GRP_T pin_usb_mux[] = { {0, 29, IOCON_MODE_INACT | IOCON_FUNC1}, // D+ {0, 30, IOCON_MODE_INACT | IOCON_FUNC1}, // D- - {2, 9, IOCON_MODE_INACT | IOCON_FUNC1}, // Connect + {2, 9, IOCON_MODE_INACT | IOCON_FUNC1}, // Soft Connect - {1, 19, IOCON_MODE_INACT | IOCON_FUNC2}, // USB_PPWR - {1, 22, IOCON_MODE_INACT | IOCON_FUNC2}, // USB_PWRD + {1, 19, IOCON_MODE_INACT | IOCON_FUNC2}, // USB_PPWR (Host mode) - /* VBUS is not connected on this board, so leave the pin at default setting. */ - /*Chip_IOCON_PinMux(LPC_IOCON, 1, 30, IOCON_MODE_INACT, IOCON_FUNC2);*/ /* USB VBUS */ + // VBUS is not connected on this board, so leave the pin at default setting. + /// Chip_IOCON_PinMux(LPC_IOCON, 1, 30, IOCON_MODE_INACT, IOCON_FUNC2); // USB VBUS }; // Invoked by startup code void SystemInit(void) { + extern void (* const g_pfnVectors[])(void); + unsigned int *pSCB_VTOR = (unsigned int *) 0xE000ED08; + *pSCB_VTOR = (unsigned int) &g_pfnVectors; + Chip_IOCON_Init(LPC_IOCON); Chip_IOCON_SetPinMuxing(LPC_IOCON, pinmuxing, sizeof(pinmuxing) / sizeof(PINMUX_GRP_T)); Chip_SetupXtalClocking(); + + Chip_SYSCTL_SetFLASHAccess(FLASHTIM_100MHZ_CPU); } void board_init(void) |