Bradley Scott
/
STM32_USBDevice
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Fork of
F042K6_USBDevice
by 
Norimasa Okamoto
Diff: USBDevice/USBHAL_RZ_A1H.cpp
- Revision:
- 46:378357d7e90d
- Parent:
- 42:4f589e246b9e
--- a/USBDevice/USBHAL_RZ_A1H.cpp Thu Mar 26 14:30:20 2015 +0000
+++ b/USBDevice/USBHAL_RZ_A1H.cpp Tue Mar 31 16:15:39 2015 +0100
@@ -38,10 +38,10 @@
}
#include "USBHAL.h"
#include "devdrv_usb_function_api.h"
-#include "usb0_function.h"
#include "usb_iobitmask.h"
#include "rza_io_regrw.h"
#include "USBDevice_Types.h"
+#include "usb_function_setting.h"
/*************************************************************************/
@@ -160,7 +160,7 @@
static uint16_t clock_mode; /* input clock selector */
static uint16_t mode; /* USB speed (HIGH/FULL) */
-//static DigitalOut *usb0_en;
+//static DigitalOut *usbx_en;
static uint16_t EP0_read_status;
static uint16_t EPx_read_status;
@@ -175,22 +175,22 @@
/*************************************************************************/
/* prototypes for C */
extern "C" {
- void usb0_function_BRDYInterruptPIPE0 (uint16_t status, uint16_t intenb,
+ void usbx_function_BRDYInterruptPIPE0 (uint16_t status, uint16_t intenb,
USBHAL *object, void (USBHAL::*EP0func)(void));
- void usb0_function_BRDYInterrupt (uint16_t status, uint16_t intenb,
+ void usbx_function_BRDYInterrupt (uint16_t status, uint16_t intenb,
USBHAL *object, bool (USBHAL::*epCallback[])(void));
- void usb0_function_NRDYInterruptPIPE0(uint16_t status, uint16_t intenb,
+ void usbx_function_NRDYInterruptPIPE0(uint16_t status, uint16_t intenb,
USBHAL *object, void (USBHAL::*EP0func)(void));
- void usb0_function_NRDYInterrupt (uint16_t status, uint16_t intenb,
+ void usbx_function_NRDYInterrupt (uint16_t status, uint16_t intenb,
USBHAL *object, bool (USBHAL::*epCallback[])(void));
- void usb0_function_BEMPInterruptPIPE0(uint16_t status, uint16_t intenb,
+ void usbx_function_BEMPInterruptPIPE0(uint16_t status, uint16_t intenb,
USBHAL *object, void (USBHAL::*EP0func)(void));
- void usb0_function_BEMPInterrupt (uint16_t status, uint16_t intenb,
+ void usbx_function_BEMPInterrupt (uint16_t status, uint16_t intenb,
USBHAL *object, bool (USBHAL::*epCallback[])(void));
}
@@ -199,14 +199,14 @@
/* macros */
/******************************************************************************
- * Function Name: usb0_function_BRDYInterruptPIPE0
+ * Function Name: usbx_function_BRDYInterruptPIPE0
* Description : Executes BRDY interrupt for pipe0.
* Arguments : uint16_t status ; BRDYSTS Register Value
* : uint16_t intenb ; BRDYENB Register Value
* Return Value : none
*****************************************************************************/
extern "C" {
- void usb0_function_BRDYInterruptPIPE0 (
+ void usbx_function_BRDYInterruptPIPE0 (
uint16_t status,
uint16_t intenb,
USBHAL *object,
@@ -216,34 +216,34 @@
volatile uint16_t dumy_sts;
uint16_t read_status;
- USB200.BRDYSTS =
- (uint16_t)~g_usb0_function_bit_set[USB_FUNCTION_PIPE0];
+ USB20X.BRDYSTS =
+ (uint16_t)~g_usbx_function_bit_set[USB_FUNCTION_PIPE0];
RZA_IO_RegWrite_16(
- &USB200.CFIFOSEL, USB_FUNCTION_PIPE0,
+ &USB20X.CFIFOSEL, USB_FUNCTION_PIPE0,
USB_CFIFOSEL_CURPIPE_SHIFT, USB_CFIFOSEL_CURPIPE);
- g_usb0_function_PipeDataSize[USB_FUNCTION_PIPE0] =
- g_usb0_function_data_count[USB_FUNCTION_PIPE0];
+ g_usbx_function_PipeDataSize[USB_FUNCTION_PIPE0] =
+ g_usbx_function_data_count[USB_FUNCTION_PIPE0];
- read_status = usb0_function_read_buffer_c(USB_FUNCTION_PIPE0);
+ read_status = usbx_function_read_buffer_c(USB_FUNCTION_PIPE0);
- g_usb0_function_PipeDataSize[USB_FUNCTION_PIPE0] -=
- g_usb0_function_data_count[USB_FUNCTION_PIPE0];
+ g_usbx_function_PipeDataSize[USB_FUNCTION_PIPE0] -=
+ g_usbx_function_data_count[USB_FUNCTION_PIPE0];
switch (read_status) {
case USB_FUNCTION_READING: /* Continue of data read */
case USB_FUNCTION_READEND: /* End of data read */
/* PID = BUF */
- usb0_function_set_pid_buf(USB_FUNCTION_PIPE0);
+ usbx_function_set_pid_buf(USB_FUNCTION_PIPE0);
/*callback*/
(object->*EP0func)();
break;
case USB_FUNCTION_READSHRT: /* End of data read */
- usb0_function_disable_brdy_int(USB_FUNCTION_PIPE0);
+ usbx_function_disable_brdy_int(USB_FUNCTION_PIPE0);
/* PID = BUF */
- usb0_function_set_pid_buf(USB_FUNCTION_PIPE0);
+ usbx_function_set_pid_buf(USB_FUNCTION_PIPE0);
/*callback*/
(object->*EP0func)();
@@ -251,10 +251,10 @@
case USB_FUNCTION_READOVER: /* FIFO access error */
/* Buffer Clear */
- USB200.CFIFOCTR = USB_FUNCTION_BITBCLR;
- usb0_function_disable_brdy_int(USB_FUNCTION_PIPE0);
+ USB20X.CFIFOCTR = USB_FUNCTION_BITBCLR;
+ usbx_function_disable_brdy_int(USB_FUNCTION_PIPE0);
/* Req Error */
- usb0_function_set_pid_stall(USB_FUNCTION_PIPE0);
+ usbx_function_set_pid_stall(USB_FUNCTION_PIPE0);
/*callback*/
(object->*EP0func)();
@@ -262,26 +262,26 @@
case DEVDRV_USBF_FIFOERROR: /* FIFO access error */
default:
- usb0_function_disable_brdy_int(USB_FUNCTION_PIPE0);
+ usbx_function_disable_brdy_int(USB_FUNCTION_PIPE0);
/* Req Error */
- usb0_function_set_pid_stall(USB_FUNCTION_PIPE0);
+ usbx_function_set_pid_stall(USB_FUNCTION_PIPE0);
break;
}
/* Three dummy reads for clearing interrupt requests */
- dumy_sts = USB200.BRDYSTS;
+ dumy_sts = USB20X.BRDYSTS;
}
}
/******************************************************************************
- * Function Name: usb0_function_BRDYInterrupt
+ * Function Name: usbx_function_BRDYInterrupt
* Description : Executes BRDY interrupt uxclude pipe0.
* Arguments : uint16_t status ; BRDYSTS Register Value
* : uint16_t intenb ; BRDYENB Register Value
* Return Value : none
*****************************************************************************/
extern "C" {
- void usb0_function_BRDYInterrupt(
+ void usbx_function_BRDYInterrupt(
uint16_t status,
uint16_t intenb,
USBHAL *object,
@@ -291,7 +291,7 @@
volatile uint16_t dumy_sts;
/**************************************************************
- * Function Name: usb0_function_brdy_int
+ * Function Name: usbx_function_brdy_int
* Description : Executes BRDY interrupt(USB_FUNCTION_PIPE1-9).
* : According to the pipe that interrupt is generated in,
* : reads/writes buffer allocated in the pipe.
@@ -303,59 +303,59 @@
* : uint16_t Int_enbl ; BRDYENB Register Value
* Return Value : none
*************************************************************/
- /* copied from usb0_function_intrn.c */
+ /* copied from usbx_function_intrn.c */
uint32_t int_sense = 0;
uint16_t pipe;
uint16_t pipebit;
uint16_t ep;
for (pipe = USB_FUNCTION_PIPE1; pipe <= USB_FUNCTION_MAX_PIPE_NO; pipe++) {
- pipebit = g_usb0_function_bit_set[pipe];
+ pipebit = g_usbx_function_bit_set[pipe];
if ((status & pipebit) && (intenb & pipebit)) {
- USB200.BRDYSTS = (uint16_t)~pipebit;
- USB200.BEMPSTS = (uint16_t)~pipebit;
+ USB20X.BRDYSTS = (uint16_t)~pipebit;
+ USB20X.BEMPSTS = (uint16_t)~pipebit;
- switch (g_usb0_function_PipeTbl[pipe] & USB_FUNCTION_FIFO_USE) {
+ switch (g_usbx_function_PipeTbl[pipe] & USB_FUNCTION_FIFO_USE) {
case USB_FUNCTION_D0FIFO_DMA:
- if (g_usb0_function_DmaStatus[USB_FUNCTION_D0FIFO] != USB_FUNCTION_DMA_READY) {
+ if (g_usbx_function_DmaStatus[USB_FUNCTION_D0FIFO] != USB_FUNCTION_DMA_READY) {
/*now, DMA is not supported*/
- usb0_function_dma_interrupt_d0fifo(int_sense);
+ usbx_function_dma_interrupt_d0fifo(int_sense);
}
if (RZA_IO_RegRead_16(
- &g_usb0_function_pipecfg[pipe], USB_PIPECFG_BFRE_SHIFT, USB_PIPECFG_BFRE) == 0) {
+ &g_usbx_function_pipecfg[pipe], USB_PIPECFG_BFRE_SHIFT, USB_PIPECFG_BFRE) == 0) {
/*now, DMA is not supported*/
- usb0_function_read_dma(pipe);
- usb0_function_disable_brdy_int(pipe);
+ usbx_function_read_dma(pipe);
+ usbx_function_disable_brdy_int(pipe);
} else {
- USB200.D0FIFOCTR = USB_FUNCTION_BITBCLR;
- g_usb0_function_pipe_status[pipe] = DEVDRV_USBF_PIPE_DONE;
+ USB20X.D0FIFOCTR = USB_FUNCTION_BITBCLR;
+ g_usbx_function_pipe_status[pipe] = DEVDRV_USBF_PIPE_DONE;
}
break;
case USB_FUNCTION_D1FIFO_DMA:
- if (g_usb0_function_DmaStatus[USB_FUNCTION_D1FIFO] != USB_FUNCTION_DMA_READY) {
+ if (g_usbx_function_DmaStatus[USB_FUNCTION_D1FIFO] != USB_FUNCTION_DMA_READY) {
/*now, DMA is not supported*/
- usb0_function_dma_interrupt_d1fifo(int_sense);
+ usbx_function_dma_interrupt_d1fifo(int_sense);
}
if (RZA_IO_RegRead_16(
- &g_usb0_function_pipecfg[pipe], USB_PIPECFG_BFRE_SHIFT, USB_PIPECFG_BFRE) == 0) {
+ &g_usbx_function_pipecfg[pipe], USB_PIPECFG_BFRE_SHIFT, USB_PIPECFG_BFRE) == 0) {
/*now, DMA is not supported*/
- usb0_function_read_dma(pipe);
- usb0_function_disable_brdy_int(pipe);
+ usbx_function_read_dma(pipe);
+ usbx_function_disable_brdy_int(pipe);
} else {
- USB200.D1FIFOCTR = USB_FUNCTION_BITBCLR;
- g_usb0_function_pipe_status[pipe] = DEVDRV_USBF_PIPE_DONE;
+ USB20X.D1FIFOCTR = USB_FUNCTION_BITBCLR;
+ g_usbx_function_pipe_status[pipe] = DEVDRV_USBF_PIPE_DONE;
}
break;
default:
- ep = (g_usb0_function_pipecfg[pipe] & USB_PIPECFG_EPNUM) >> USB_PIPECFG_EPNUM_SHIFT;
+ ep = (g_usbx_function_pipecfg[pipe] & USB_PIPECFG_EPNUM) >> USB_PIPECFG_EPNUM_SHIFT;
ep <<= 1;
if (RZA_IO_RegRead_16(
- &g_usb0_function_pipecfg[pipe], USB_PIPECFG_DIR_SHIFT, USB_PIPECFG_DIR) == 0) {
+ &g_usbx_function_pipecfg[pipe], USB_PIPECFG_DIR_SHIFT, USB_PIPECFG_DIR) == 0) {
/* read */
EPx_read_status = DEVDRV_USBF_PIPE_WAIT;
(object->*(epCallback[ep - 2])) ();
@@ -365,26 +365,26 @@
EPx_read_status = DEVDRV_USBF_PIPE_WAIT;
(object->*(epCallback[ep - 2 + 1])) ();
EPx_read_status = DEVDRV_USBF_PIPE_DONE;
- usb0_function_write_buffer(pipe);
+ usbx_function_write_buffer(pipe);
}
}
}
}
/* Three dummy reads for clearing interrupt requests */
- dumy_sts = USB200.BRDYSTS;
+ dumy_sts = USB20X.BRDYSTS;
}
}
/******************************************************************************
- * Function Name: usb0_function_NRDYInterruptPIPE0
+ * Function Name: usbx_function_NRDYInterruptPIPE0
* Description : Executes NRDY interrupt for pipe0.
* Arguments : uint16_t status ; NRDYSTS Register Value
* : uint16_t intenb ; NRDYENB Register Value
* Return Value : none
*****************************************************************************/
extern "C" {
- void usb0_function_NRDYInterruptPIPE0(
+ void usbx_function_NRDYInterruptPIPE0(
uint16_t status,
uint16_t intenb,
USBHAL *object,
@@ -393,24 +393,24 @@
{
volatile uint16_t dumy_sts;
- USB200.NRDYSTS =
- (uint16_t)~g_usb0_function_bit_set[USB_FUNCTION_PIPE0];
+ USB20X.NRDYSTS =
+ (uint16_t)~g_usbx_function_bit_set[USB_FUNCTION_PIPE0];
/* Three dummy reads for clearing interrupt requests */
- dumy_sts = USB200.NRDYSTS;
+ dumy_sts = USB20X.NRDYSTS;
}
}
/******************************************************************************
- * Function Name: usb0_function_NRDYInterrupt
+ * Function Name: usbx_function_NRDYInterrupt
* Description : Executes NRDY interrupt exclude pipe0.
* Arguments : uint16_t status ; NRDYSTS Register Value
* : uint16_t intenb ; NRDYENB Register Value
* Return Value : none
*****************************************************************************/
extern "C" {
- void usb0_function_NRDYInterrupt(
+ void usbx_function_NRDYInterrupt(
uint16_t status,
uint16_t intenb,
USBHAL *object,
@@ -420,7 +420,7 @@
volatile uint16_t dumy_sts;
/**************************************************************
- * Function Name: usb0_function_nrdy_int
+ * Function Name: usbx_function_nrdy_int
* Description : Executes NRDY interrupt(USB_FUNCTION_PIPE1-9).
* : Checks NRDY interrupt cause by PID. When the cause if STALL,
* : regards the pipe state as STALL and ends the processing.
@@ -433,7 +433,7 @@
* : uint16_t int_enb ; NRDYENB Register Value
* Return Value : none
*************************************************************/
- /* copied from usb0_function_intrn.c */
+ /* copied from usbx_function_intrn.c */
#if 0
uint16_t usefifo;
#endif
@@ -448,72 +448,72 @@
bitcheck = (uint16_t)(status & intenb);
- USB200.NRDYSTS = (uint16_t)~status;
+ USB20X.NRDYSTS = (uint16_t)~status;
- if (RZA_IO_RegRead_16(&USB200.SYSCFG0, USB_SYSCFG_DCFM_SHIFT, USB_SYSCFG_DCFM) == 1) {
+ if (RZA_IO_RegRead_16(&USB20X.SYSCFG0, USB_SYSCFG_DCFM_SHIFT, USB_SYSCFG_DCFM) == 1) {
/* USB HOST */
/* not support */
} else {
/* USB Function */
for (pipe = USB_FUNCTION_PIPE1; pipe <= USB_FUNCTION_MAX_PIPE_NO; pipe++) {
- if ((bitcheck&g_usb0_function_bit_set[pipe]) != g_usb0_function_bit_set[pipe]) {
+ if ((bitcheck&g_usbx_function_bit_set[pipe]) != g_usbx_function_bit_set[pipe]) {
continue;
}
- if (g_usb0_function_pipe_status[pipe] != DEVDRV_USBF_PIPE_WAIT) {
+ if (g_usbx_function_pipe_status[pipe] != DEVDRV_USBF_PIPE_WAIT) {
continue;
}
#if 0
- usb0_function_set_pid_nak(pipe);
+ usbx_function_set_pid_nak(pipe);
- size = (uint32_t)g_usb0_function_data_count[pipe];
- mbw = usb0_function_get_mbw(
- size, (uint32_t)g_usb0_function_data_pointer[pipe]);
+ size = (uint32_t)g_usbx_function_data_count[pipe];
+ mbw = usbx_function_get_mbw(
+ size, (uint32_t)g_usbx_function_data_pointer[pipe]);
- usefifo = (uint16_t)(g_usb0_function_PipeTbl[pipe] & USB_FUNCTION_FIFO_USE);
+ usefifo = (uint16_t)(g_usbx_function_PipeTbl[pipe] & USB_FUNCTION_FIFO_USE);
switch (usefifo) {
case USB_FUNCTION_D0FIFO_USE:
- usb0_function_set_curpipe(
+ usbx_function_set_curpipe(
pipe, USB_FUNCTION_D0USE, DEVDRV_USBF_NO, mbw);
- USB200.D0FIFOCTR = USB_FUNCTION_BITBCLR;
+ USB20X.D0FIFOCTR = USB_FUNCTION_BITBCLR;
break;
case USB_FUNCTION_D1FIFO_USE:
- usb0_function_set_curpipe(
+ usbx_function_set_curpipe(
pipe, USB_FUNCTION_D1USE, DEVDRV_USBF_NO, mbw);
- USB200.D1FIFOCTR = USB_FUNCTION_BITBCLR;
+ USB20X.D1FIFOCTR = USB_FUNCTION_BITBCLR;
break;
default:
- usb0_function_set_curpipe(
+ usbx_function_set_curpipe(
pipe, USB_FUNCTION_CUSE, USB_FUNCTION_CFIFO_READ, mbw);
- USB200.CFIFOCTR = USB_FUNCTION_BITBCLR;
+ USB20X.CFIFOCTR = USB_FUNCTION_BITBCLR;
break;
}
- usb0_function_aclrm(pipe);
+ usbx_function_aclrm(pipe);
- usb0_function_enable_nrdy_int(pipe);
- usb0_function_enable_brdy_int(pipe);
+ usbx_function_enable_nrdy_int(pipe);
+ usbx_function_enable_brdy_int(pipe);
- usb0_function_set_pid_buf(pipe);
+ usbx_function_set_pid_buf(pipe);
#endif
- pid = usb0_function_get_pid(pipe);
+ pid = usbx_function_get_pid(pipe);
if ((pid == DEVDRV_USBF_PID_STALL) || (pid == DEVDRV_USBF_PID_STALL2)) {
- g_usb0_function_pipe_status[pipe] = DEVDRV_USBF_PIPE_STALL;
+ g_usbx_function_pipe_status[pipe] = DEVDRV_USBF_PIPE_STALL;
} else {
- usb0_function_set_pid_buf(pipe);
+ usbx_function_set_pid_buf(pipe);
}
- ep = (g_usb0_function_pipecfg[pipe] & USB_PIPECFG_EPNUM) >> USB_PIPECFG_EPNUM_SHIFT;
+ ep = (g_usbx_function_pipecfg[pipe] & USB_PIPECFG_EPNUM) >> USB_PIPECFG_EPNUM_SHIFT;
ep <<= 1;
if (RZA_IO_RegRead_16(
- &g_usb0_function_pipecfg[pipe], USB_PIPECFG_DIR_SHIFT, USB_PIPECFG_DIR) == 0) {
+ &g_usbx_function_pipecfg[pipe], USB_PIPECFG_DIR_SHIFT, USB_PIPECFG_DIR) == 0) {
/* read */
__NOP();
} else {
@@ -524,19 +524,19 @@
}
/* Three dummy reads for clearing interrupt requests */
- dumy_sts = USB200.NRDYSTS;
+ dumy_sts = USB20X.NRDYSTS;
}
}
/******************************************************************************
- * Function Name: usb0_function_BEMPInterruptPIPE0
+ * Function Name: usbx_function_BEMPInterruptPIPE0
* Description : Executes BEMP interrupt for pipe0.
* Arguments : uint16_t status ; BEMPSTS Register Value
* : uint16_t intenb ; BEMPENB Register Value
* Return Value : none
*****************************************************************************/
extern "C" {
- void usb0_function_BEMPInterruptPIPE0(
+ void usbx_function_BEMPInterruptPIPE0(
uint16_t status,
uint16_t intenb,
USBHAL *object,
@@ -545,30 +545,30 @@
{
volatile uint16_t dumy_sts;
- USB200.BEMPSTS =
- (uint16_t)~g_usb0_function_bit_set[USB_FUNCTION_PIPE0];
+ USB20X.BEMPSTS =
+ (uint16_t)~g_usbx_function_bit_set[USB_FUNCTION_PIPE0];
RZA_IO_RegWrite_16(
- &USB200.CFIFOSEL, USB_FUNCTION_PIPE0,
+ &USB20X.CFIFOSEL, USB_FUNCTION_PIPE0,
USB_CFIFOSEL_CURPIPE_SHIFT, USB_CFIFOSEL_CURPIPE);
- /*usb0_function_write_buffer_c(USB_FUNCTION_PIPE0);*/
+ /*usbx_function_write_buffer_c(USB_FUNCTION_PIPE0);*/
(object->*EP0func)();
/* Three dummy reads for clearing interrupt requests */
- dumy_sts = USB200.BEMPSTS;
+ dumy_sts = USB20X.BEMPSTS;
}
}
/******************************************************************************
- * Function Name: usb0_function_BEMPInterrupt
+ * Function Name: usbx_function_BEMPInterrupt
* Description : Executes BEMP interrupt exclude pipe0.
* Arguments : uint16_t status ; BEMPSTS Register Value
* : uint16_t intenb ; BEMPENB Register Value
* Return Value : none
*****************************************************************************/
extern "C" {
- void usb0_function_BEMPInterrupt(
+ void usbx_function_BEMPInterrupt(
uint16_t status,
uint16_t intenb,
USBHAL *object,
@@ -578,13 +578,13 @@
volatile uint16_t dumy_sts;
/**************************************************************
- * Function Name: usb0_function_bemp_int
+ * Function Name: usbx_function_bemp_int
* Description : Executes BEMP interrupt(USB_FUNCTION_PIPE1-9).
* Arguments : uint16_t status ; BEMPSTS Register Value
* : uint16_t intenb ; BEMPENB Register Value
* Return Value : none
*************************************************************/
- /* copied from usb0_function_intrn.c */
+ /* copied from usbx_function_intrn.c */
uint16_t pid;
uint16_t pipe;
uint16_t bitcheck;
@@ -593,28 +593,28 @@
bitcheck = (uint16_t)(status & intenb);
- USB200.BEMPSTS = (uint16_t)~status;
+ USB20X.BEMPSTS = (uint16_t)~status;
for (pipe = USB_FUNCTION_PIPE1; pipe <= USB_FUNCTION_MAX_PIPE_NO; pipe++) {
- if ((bitcheck&g_usb0_function_bit_set[pipe]) != g_usb0_function_bit_set[pipe]) {
+ if ((bitcheck&g_usbx_function_bit_set[pipe]) != g_usbx_function_bit_set[pipe]) {
continue;
}
- pid = usb0_function_get_pid(pipe);
+ pid = usbx_function_get_pid(pipe);
if ((pid == DEVDRV_USBF_PID_STALL) ||
(pid == DEVDRV_USBF_PID_STALL2)) {
- g_usb0_function_pipe_status[pipe] = DEVDRV_USBF_PIPE_STALL;
+ g_usbx_function_pipe_status[pipe] = DEVDRV_USBF_PIPE_STALL;
} else {
- inbuf = usb0_function_get_inbuf(pipe);
+ inbuf = usbx_function_get_inbuf(pipe);
if (inbuf == 0) {
- usb0_function_disable_bemp_int(pipe);
- usb0_function_set_pid_nak(pipe);
- g_usb0_function_pipe_status[pipe] = DEVDRV_USBF_PIPE_DONE;
+ usbx_function_disable_bemp_int(pipe);
+ usbx_function_set_pid_nak(pipe);
+ g_usbx_function_pipe_status[pipe] = DEVDRV_USBF_PIPE_DONE;
- switch (g_usb0_function_PipeTbl[pipe] & USB_FUNCTION_FIFO_USE) {
+ switch (g_usbx_function_PipeTbl[pipe] & USB_FUNCTION_FIFO_USE) {
case USB_FUNCTION_D0FIFO_DMA:
/*now, DMA is not supported*/
break;
@@ -624,10 +624,10 @@
break;
default:
- ep = (g_usb0_function_pipecfg[pipe] & USB_PIPECFG_EPNUM) >> USB_PIPECFG_EPNUM_SHIFT;
+ ep = (g_usbx_function_pipecfg[pipe] & USB_PIPECFG_EPNUM) >> USB_PIPECFG_EPNUM_SHIFT;
ep <<= 1;
if (RZA_IO_RegRead_16(
- &g_usb0_function_pipecfg[pipe], USB_PIPECFG_DIR_SHIFT, USB_PIPECFG_DIR) == 0) {
+ &g_usbx_function_pipecfg[pipe], USB_PIPECFG_DIR_SHIFT, USB_PIPECFG_DIR) == 0) {
/* read */
__NOP();
} else {
@@ -642,7 +642,7 @@
}
/* Three dummy reads for clearing interrupt requests */
- dumy_sts = USB200.BEMPSTS;
+ dumy_sts = USB20X.BEMPSTS;
}
}
@@ -653,28 +653,28 @@
* Return Value : number of pipe
*****************************************************************************/
/*EP2PIPE converter is for pipe1, pipe3 and pipe6 only.*/
-#define EP2PIPE(endpoint) ((uint32_t)usb0_function_EpToPipe(endpoint))
+#define EP2PIPE(endpoint) ((uint32_t)usbx_function_EpToPipe(endpoint))
/******************************************************************************
- * Function Name: usb0_function_save_request
+ * Function Name: usbx_function_save_request
* Description : Retains the USB request information in variables.
* Arguments : none
* Return Value : none
*****************************************************************************/
-#define usb0_function_save_request() \
+#define usbx_function_save_request() \
{ \
uint16_t *bufO = &setup_buffer[0]; \
\
- USB200.INTSTS0 = (uint16_t)~USB_FUNCTION_BITVALID; \
+ USB20X.INTSTS0 = (uint16_t)~USB_FUNCTION_BITVALID; \
/*data[0] <= bmRequest, data[1] <= bmRequestType */ \
- *bufO++ = USB200.USBREQ; \
+ *bufO++ = USB20X.USBREQ; \
/*data[2] data[3] <= wValue*/ \
- *bufO++ = USB200.USBVAL; \
+ *bufO++ = USB20X.USBVAL; \
/*data[4] data[5] <= wIndex*/ \
- *bufO++ = USB200.USBINDX; \
+ *bufO++ = USB20X.USBINDX; \
/*data[6] data[6] <= wIndex*/ \
- *bufO++ = USB200.USBLENG; \
+ *bufO++ = USB20X.USBLENG; \
}
@@ -687,16 +687,16 @@
USBHAL::USBHAL(void)
{
/* ---- P4_1 : P4_1 (USB0_EN for GR-PEACH) ---- */
- //usb0_en = new DigitalOut(P4_1, 1);
+ //usbx_en = new DigitalOut(P4_1, 1);
/* some constants */
- int_id = USBI0_IRQn;
+ int_id = USBIX_IRQn;
int_level = ( 2 << 3 );
clock_mode = USBFCLOCK_X1_48MHZ;
-#if 1
+#if (USB_FUNCTION_HISPEED == 0)
+ mode = USB_FUNCTION_FULL_SPEED;
+#else
mode = USB_FUNCTION_HIGH_SPEED;
-#else
- mode = USB_FUNCTION_FULL_SPEED;
#endif
EP0_read_status = DEVDRV_USBF_WRITEEND;
EPx_read_status = DEVDRV_USBF_PIPE_DONE;
@@ -740,20 +740,24 @@
instance = this;
/* Clear pipe table */
- usb0_function_clear_pipe_tbl();
+ usbx_function_clear_pipe_tbl();
/******************************************************************************
- * Function Name: usb0_api_function_init
+ * Function Name: usbx_api_function_init
* Description : Initializes the USB module in the USB function mode.
*****************************************************************************/
/* The clock of USB0 modules is permitted */
+#if (USB_FUNCTION_CH == 0)
CPG.STBCR7 &= ~(CPG_STBCR7_MSTP71);
+#else
+ CPG.STBCR7 &= ~(CPG_STBCR7_MSTP71 | CPG_STBCR7_MSTP70);
+#endif
volatile uint8_t dummy8;
dummy8 = CPG.STBCR7;
{
/******************************************************************************
- * Function Name: usb0_function_setting_interrupt
+ * Function Name: usbx_function_setting_interrupt
* Description : Sets the USB module interrupt level.
*****************************************************************************/
#if 0 /*DMA is not supported*/
@@ -766,18 +770,18 @@
GIC_EnableIRQ(int_id);
#if 0 /*DMA is not supported*/
- d0fifo_dmaintid = Userdef_USB_usb0_function_d0fifo_dmaintid();
+ d0fifo_dmaintid = Userdef_USB_usbx_function_d0fifo_dmaintid();
if (d0fifo_dmaintid != 0xFFFF) {
- InterruptHandlerRegister(d0fifo_dmaintid, usb0_function_dma_interrupt_d0fifo);
+ InterruptHandlerRegister(d0fifo_dmaintid, usbx_function_dma_interrupt_d0fifo);
GIC_SetPriority(d0fifo_dmaintid, int_level);
GIC_EnableIRQ(d0fifo_dmaintid);
}
#endif
#if 0 /*DMA is not supported*/
- d1fifo_dmaintid = Userdef_USB_usb0_function_d1fifo_dmaintid();
+ d1fifo_dmaintid = Userdef_USB_usbx_function_d1fifo_dmaintid();
if (d1fifo_dmaintid != 0xFFFF) {
- InterruptHandlerRegister(d1fifo_dmaintid, usb0_function_dma_interrupt_d1fifo);
+ InterruptHandlerRegister(d1fifo_dmaintid, usbx_function_dma_interrupt_d1fifo);
GIC_SetPriority(d1fifo_dmaintid, int_level);
GIC_EnableIRQ(d1fifo_dmaintid);
}
@@ -786,20 +790,20 @@
}
/* reset USB module with setting tranciever and HSE=1 */
- usb0_function_reset_module(clock_mode);
+ usbx_function_reset_module(clock_mode);
/* clear variables */
- usb0_function_init_status();
+ usbx_function_init_status();
/* select USB Function and Interrupt Enable */
/* Detect USB Device to attach or detach */
- usb0_function_InitModule(mode);
+ usbx_function_InitModule(mode);
{
uint16_t buf;
- buf = USB200.INTENB0;
+ buf = USB20X.INTENB0;
buf |= USB_INTENB0_SOFE;
- USB200.INTENB0 = buf;
+ USB20X.INTENB0 = buf;
}
}
@@ -811,7 +815,7 @@
/* Unregisters interrupt function and priority */
InterruptHandlerRegister( int_id, (uint32_t)NULL );
- //usb0_en = NULL;
+ //usbx_en = NULL;
instance = NULL;
}
@@ -819,7 +823,7 @@
void USBHAL::connect(void)
{
/* Activates USB0_EN */
- //(*usb0_en) = 0;
+ //(*usbx_en) = 0;
}
@@ -827,7 +831,7 @@
void USBHAL::disconnect(void)
{
/* Deactivates USB0_EN */
- //(*usb0_en) = 1;
+ //(*usbx_en) = 1;
}
@@ -835,8 +839,8 @@
void USBHAL::configureDevice(void)
{
/*The pipes set up in USBHAL::realiseEndpoint*/
- /*usb0_function_clear_alt();*/ /* Alternate setting clear */
- /*usb0_function_set_pid_buf(USB_FUNCTION_PIPE0);*/
+ /*usbx_function_clear_alt();*/ /* Alternate setting clear */
+ /*usbx_function_set_pid_buf(USB_FUNCTION_PIPE0);*/
}
@@ -844,8 +848,8 @@
void USBHAL::unconfigureDevice(void)
{
/* The Interface would be managed by USBDevice */
- /*usb0_function_clear_alt();*/ /* Alternate setting clear */
- /*usb0_function_set_pid_buf(USB_FUNCTION_PIPE0);*/
+ /*usbx_function_clear_alt();*/ /* Alternate setting clear */
+ /*usbx_function_set_pid_buf(USB_FUNCTION_PIPE0);*/
}
@@ -853,9 +857,9 @@
void USBHAL::setAddress(uint8_t address)
{
if (address <= 127) {
- usb0_function_set_pid_buf(USB_FUNCTION_PIPE0); /* OK */
+ usbx_function_set_pid_buf(USB_FUNCTION_PIPE0); /* OK */
} else {
- usb0_function_set_pid_stall(USB_FUNCTION_PIPE0); /* Not Spec */
+ usbx_function_set_pid_stall(USB_FUNCTION_PIPE0); /* Not Spec */
}
}
@@ -882,7 +886,7 @@
pipe = ((cfg->pipesel & USB_PIPESEL_PIPESEL) >> USB_PIPESEL_PIPESEL_SHIFT);
- g_usb0_function_PipeTbl[ pipe ] = (uint16_t)(endpoint | ((cfg->pipesel & USB_FUNCTION_FIFO_USE) << 0));
+ g_usbx_function_PipeTbl[ pipe ] = (uint16_t)(endpoint | ((cfg->pipesel & USB_FUNCTION_FIFO_USE) << 0));
/* There are maintenance routine of SHTNAK and BFRE bits
* in original sample program. This sample is not
@@ -890,50 +894,50 @@
* you want it. */
/* Interrupt Disable */
- buf = USB200.BRDYENB;
- buf &= (uint16_t)~g_usb0_function_bit_set[pipe];
- USB200.BRDYENB = buf;
- buf = USB200.NRDYENB;
- buf &= (uint16_t)~g_usb0_function_bit_set[pipe];
- USB200.NRDYENB = buf;
- buf = USB200.BEMPENB;
- buf &= (uint16_t)~g_usb0_function_bit_set[pipe];
- USB200.BEMPENB = buf;
+ buf = USB20X.BRDYENB;
+ buf &= (uint16_t)~g_usbx_function_bit_set[pipe];
+ USB20X.BRDYENB = buf;
+ buf = USB20X.NRDYENB;
+ buf &= (uint16_t)~g_usbx_function_bit_set[pipe];
+ USB20X.NRDYENB = buf;
+ buf = USB20X.BEMPENB;
+ buf &= (uint16_t)~g_usbx_function_bit_set[pipe];
+ USB20X.BEMPENB = buf;
- usb0_function_set_pid_nak(pipe);
+ usbx_function_set_pid_nak(pipe);
/* CurrentPIPE Clear */
- if (RZA_IO_RegRead_16(&USB200.CFIFOSEL, USB_CFIFOSEL_CURPIPE_SHIFT, USB_CFIFOSEL_CURPIPE) == pipe) {
- RZA_IO_RegWrite_16(&USB200.CFIFOSEL, 0, USB_CFIFOSEL_CURPIPE_SHIFT, USB_CFIFOSEL_CURPIPE);
+ if (RZA_IO_RegRead_16(&USB20X.CFIFOSEL, USB_CFIFOSEL_CURPIPE_SHIFT, USB_CFIFOSEL_CURPIPE) == pipe) {
+ RZA_IO_RegWrite_16(&USB20X.CFIFOSEL, 0, USB_CFIFOSEL_CURPIPE_SHIFT, USB_CFIFOSEL_CURPIPE);
}
- if (RZA_IO_RegRead_16(&USB200.D0FIFOSEL, USB_DnFIFOSEL_CURPIPE_SHIFT, USB_DnFIFOSEL_CURPIPE) == pipe) {
- RZA_IO_RegWrite_16(&USB200.D0FIFOSEL, 0, USB_DnFIFOSEL_CURPIPE_SHIFT, USB_DnFIFOSEL_CURPIPE);
+ if (RZA_IO_RegRead_16(&USB20X.D0FIFOSEL, USB_DnFIFOSEL_CURPIPE_SHIFT, USB_DnFIFOSEL_CURPIPE) == pipe) {
+ RZA_IO_RegWrite_16(&USB20X.D0FIFOSEL, 0, USB_DnFIFOSEL_CURPIPE_SHIFT, USB_DnFIFOSEL_CURPIPE);
}
- if (RZA_IO_RegRead_16(&USB200.D1FIFOSEL, USB_DnFIFOSEL_CURPIPE_SHIFT, USB_DnFIFOSEL_CURPIPE) == pipe) {
- RZA_IO_RegWrite_16(&USB200.D1FIFOSEL, 0, USB_DnFIFOSEL_CURPIPE_SHIFT, USB_DnFIFOSEL_CURPIPE);
+ if (RZA_IO_RegRead_16(&USB20X.D1FIFOSEL, USB_DnFIFOSEL_CURPIPE_SHIFT, USB_DnFIFOSEL_CURPIPE) == pipe) {
+ RZA_IO_RegWrite_16(&USB20X.D1FIFOSEL, 0, USB_DnFIFOSEL_CURPIPE_SHIFT, USB_DnFIFOSEL_CURPIPE);
}
/* PIPE Configuration */
- USB200.PIPESEL = pipe;
- USB200.PIPECFG = cfg->pipecfg;
- USB200.PIPEBUF = cfg->pipebuf;
- USB200.PIPEMAXP = cfg->pipemaxp;
- USB200.PIPEPERI = cfg->pipeperi;
+ USB20X.PIPESEL = pipe;
+ USB20X.PIPECFG = cfg->pipecfg;
+ USB20X.PIPEBUF = cfg->pipebuf;
+ USB20X.PIPEMAXP = cfg->pipemaxp;
+ USB20X.PIPEPERI = cfg->pipeperi;
- g_usb0_function_pipecfg[pipe] = cfg->pipecfg;
- g_usb0_function_pipebuf[pipe] = cfg->pipebuf;
- g_usb0_function_pipemaxp[pipe] = cfg->pipemaxp;
- g_usb0_function_pipeperi[pipe] = cfg->pipeperi;
+ g_usbx_function_pipecfg[pipe] = cfg->pipecfg;
+ g_usbx_function_pipebuf[pipe] = cfg->pipebuf;
+ g_usbx_function_pipemaxp[pipe] = cfg->pipemaxp;
+ g_usbx_function_pipeperi[pipe] = cfg->pipeperi;
/* Buffer Clear */
- usb0_function_set_sqclr(pipe);
- usb0_function_aclrm(pipe);
+ usbx_function_set_sqclr(pipe);
+ usbx_function_aclrm(pipe);
/* init Global */
- g_usb0_function_pipe_status[pipe] = DEVDRV_USBF_PIPE_IDLE;
- g_usb0_function_PipeDataSize[pipe] = 0;
+ g_usbx_function_pipe_status[pipe] = DEVDRV_USBF_PIPE_IDLE;
+ g_usbx_function_PipeDataSize[pipe] = 0;
return true;
}
@@ -968,16 +972,16 @@
buffer = (uint8_t*)(&setup_buffer[4]);
size = (MAX_PACKET_SIZE_EP0 / 2) - 8;
- usb0_api_function_CtrlWriteStart(size, buffer);
+ usbx_api_function_CtrlWriteStart(size, buffer);
}
/*************************************************************************/
uint32_t USBHAL::EP0getReadResult(uint8_t *buffer)
{
- memcpy(buffer, (uint8_t*)(&setup_buffer[4]), g_usb0_function_PipeDataSize[USB_FUNCTION_PIPE0]);
+ memcpy(buffer, (uint8_t*)(&setup_buffer[4]), g_usbx_function_PipeDataSize[USB_FUNCTION_PIPE0]);
- return g_usb0_function_PipeDataSize[USB_FUNCTION_PIPE0];
+ return g_usbx_function_PipeDataSize[USB_FUNCTION_PIPE0];
}
@@ -991,13 +995,13 @@
if (EP0_read_status == DEVDRV_USBF_WRITEEND) {
/*1st block*/
- EP0_read_status = usb0_api_function_CtrlReadStart(size, buffer);
+ EP0_read_status = usbx_api_function_CtrlReadStart(size, buffer);
} else {
/* waits the last transmission */
/*other blocks*/
- g_usb0_function_data_count[ USB_FUNCTION_PIPE0 ] = size;
- g_usb0_function_data_pointer [ USB_FUNCTION_PIPE0 ] = buffer;
- EP0_read_status = usb0_function_write_buffer_c(USB_FUNCTION_PIPE0);
+ g_usbx_function_data_count[ USB_FUNCTION_PIPE0 ] = size;
+ g_usbx_function_data_pointer [ USB_FUNCTION_PIPE0 ] = buffer;
+ EP0_read_status = usbx_function_write_buffer_c(USB_FUNCTION_PIPE0);
}
/*max size may be deblocking outside*/
if (size == MAX_PACKET_SIZE_EP0) {
@@ -1028,15 +1032,15 @@
uint16_t pipe_status;
EP_STATUS status = EP_COMPLETED;
- pipe_status = usb0_api_function_check_pipe_status(pipe, &pipe_size);
+ pipe_status = usbx_api_function_check_pipe_status(pipe, &pipe_size);
switch (pipe_status) {
case DEVDRV_USBF_PIPE_IDLE:
case DEVDRV_USBF_PIPE_WAIT:
- usb0_api_function_set_pid_nak(pipe);
- usb0_api_function_clear_pipe_status(pipe);
+ usbx_api_function_set_pid_nak(pipe);
+ usbx_api_function_clear_pipe_status(pipe);
- usb0_api_function_start_receive_transfer(pipe, max_size, recv_buffer);
+ usbx_api_function_start_receive_transfer(pipe, max_size, recv_buffer);
break;
default:
@@ -1061,7 +1065,7 @@
return status;
}
- pipe_status = usb0_api_function_check_pipe_status(pipe, bytes_read);
+ pipe_status = usbx_api_function_check_pipe_status(pipe, bytes_read);
switch (pipe_status) {
case DEVDRV_USBF_PIPE_IDLE:
return EP_COMPLETED;
@@ -1077,16 +1081,16 @@
}
/* sets the output buffer and size */
- g_usb0_function_data_pointer[pipe] = buffer;
+ g_usbx_function_data_pointer[pipe] = buffer;
/* receives data from pipe */
- err = usb0_function_read_buffer(pipe);
+ err = usbx_function_read_buffer(pipe);
recv_error = err;
switch (err) {
case USB_FUNCTION_READEND:
case USB_FUNCTION_READSHRT:
case USB_FUNCTION_READOVER:
- *bytes_read = g_usb0_function_PipeDataSize[pipe];
+ *bytes_read = g_usbx_function_PipeDataSize[pipe];
break;
case USB_FUNCTION_READING:
@@ -1094,7 +1098,7 @@
break;
}
- pipe_status = usb0_api_function_check_pipe_status(pipe, bytes_read);
+ pipe_status = usbx_api_function_check_pipe_status(pipe, bytes_read);
switch (pipe_status) {
case DEVDRV_USBF_PIPE_DONE:
status = EP_COMPLETED;
@@ -1122,12 +1126,12 @@
uint16_t count;
EP_STATUS status = EP_PENDING;
- pipe_status = usb0_api_function_check_pipe_status(pipe, &pipe_size);
+ pipe_status = usbx_api_function_check_pipe_status(pipe, &pipe_size);
/* waits the last transmission */
count = 30000;
while ((pipe_status == DEVDRV_USBF_PIPE_WAIT) || (pipe_status == DEVDRV_USBF_PIPE_DONE)) {
- pipe_status = usb0_api_function_check_pipe_status(pipe, &pipe_size);
+ pipe_status = usbx_api_function_check_pipe_status(pipe, &pipe_size);
if( --count == 0 ) {
pipe_status = DEVDRV_USBF_PIPE_STALL;
break;
@@ -1136,7 +1140,7 @@
switch (pipe_status) {
case DEVDRV_USBF_PIPE_IDLE:
- err = usb0_api_function_start_send_transfer(pipe, size, data);
+ err = usbx_api_function_start_send_transfer(pipe, size, data);
switch (err) {
/* finish to write */
@@ -1178,7 +1182,7 @@
uint16_t pipe_status;
EP_STATUS status = EP_PENDING;
- pipe_status = usb0_api_function_check_pipe_status(pipe, &pipe_size);
+ pipe_status = usbx_api_function_check_pipe_status(pipe, &pipe_size);
switch (pipe_status) {
case DEVDRV_USBF_PIPE_IDLE:
@@ -1190,7 +1194,7 @@
break;
case DEVDRV_USBF_PIPE_DONE:
- usb0_function_stop_transfer(pipe);
+ usbx_function_stop_transfer(pipe);
status = EP_COMPLETED;
break;
@@ -1215,7 +1219,7 @@
{
uint32_t pipe = EP2PIPE(endpoint);
- usb0_function_clear_pid_stall(pipe);
+ usbx_function_clear_pid_stall(pipe);
}
@@ -1224,7 +1228,7 @@
{
uint32_t pipe = EP2PIPE(endpoint);
- usb0_function_set_pid_stall( pipe );
+ usbx_function_set_pid_stall( pipe );
}
@@ -1264,7 +1268,7 @@
volatile uint16_t dumy_sts;
- int_sts0 = USB200.INTSTS0;
+ int_sts0 = USB20X.INTSTS0;
if (!(int_sts0 & (
USB_FUNCTION_BITVBINT |
@@ -1278,81 +1282,81 @@
return;
}
- int_sts1 = USB200.BRDYSTS;
- int_sts2 = USB200.NRDYSTS;
- int_sts3 = USB200.BEMPSTS;
- int_enb0 = USB200.INTENB0;
- int_enb2 = USB200.BRDYENB;
- int_enb3 = USB200.NRDYENB;
- int_enb4 = USB200.BEMPENB;
+ int_sts1 = USB20X.BRDYSTS;
+ int_sts2 = USB20X.NRDYSTS;
+ int_sts3 = USB20X.BEMPSTS;
+ int_enb0 = USB20X.INTENB0;
+ int_enb2 = USB20X.BRDYENB;
+ int_enb3 = USB20X.NRDYENB;
+ int_enb4 = USB20X.BEMPENB;
if ((int_sts0 & USB_FUNCTION_BITRESM) &&
(int_enb0 & USB_FUNCTION_BITRSME)) {
- USB200.INTSTS0 = (uint16_t)~USB_FUNCTION_BITRESM;
- RZA_IO_RegWrite_16(&USB200.INTENB0, 0, USB_INTENB0_RSME_SHIFT, USB_INTENB0_RSME);
- /*usb0_function_USB_FUNCTION_Resume();*/
+ USB20X.INTSTS0 = (uint16_t)~USB_FUNCTION_BITRESM;
+ RZA_IO_RegWrite_16(&USB20X.INTENB0, 0, USB_INTENB0_RSME_SHIFT, USB_INTENB0_RSME);
+ /*usbx_function_USB_FUNCTION_Resume();*/
suspendStateChanged(1);
} else if (
(int_sts0 & USB_FUNCTION_BITVBINT) &&
(int_enb0 & USB_FUNCTION_BITVBSE)) {
- USB200.INTSTS0 = (uint16_t)~USB_FUNCTION_BITVBINT;
+ USB20X.INTSTS0 = (uint16_t)~USB_FUNCTION_BITVBINT;
- if (usb0_function_CheckVBUStaus() == DEVDRV_USBF_ON) {
- usb0_function_USB_FUNCTION_Attach();
+ if (usbx_function_CheckVBUStaus() == DEVDRV_USBF_ON) {
+ usbx_function_USB_FUNCTION_Attach();
} else {
- usb0_function_USB_FUNCTION_Detach();
+ usbx_function_USB_FUNCTION_Detach();
}
} else if (
(int_sts0 & USB_FUNCTION_BITSOFR) &&
(int_enb0 & USB_FUNCTION_BITSOFE)) {
- USB200.INTSTS0 = (uint16_t)~USB_FUNCTION_BITSOFR;
- SOF((USB200.FRMNUM & USB_FRMNUM_FRNM) >> USB_FRMNUM_FRNM_SHIFT);
+ USB20X.INTSTS0 = (uint16_t)~USB_FUNCTION_BITSOFR;
+ SOF((USB20X.FRMNUM & USB_FRMNUM_FRNM) >> USB_FRMNUM_FRNM_SHIFT);
} else if (
(int_sts0 & USB_FUNCTION_BITDVST) &&
(int_enb0 & USB_FUNCTION_BITDVSE)) {
- USB200.INTSTS0 = (uint16_t)~USB_FUNCTION_BITDVST;
+ USB20X.INTSTS0 = (uint16_t)~USB_FUNCTION_BITDVST;
switch (int_sts0 & USB_FUNCTION_BITDVSQ) {
case USB_FUNCTION_DS_POWR:
break;
case USB_FUNCTION_DS_DFLT:
/*****************************************************************************
- * Function Name: usb0_function_USB_FUNCTION_BusReset
+ * Function Name: usbx_function_USB_FUNCTION_BusReset
* Description : This function is executed when the USB device is transitioned
* : to POWERD_STATE. Sets the device descriptor according to the
* : connection speed determined by the USB reset hand shake.
* Arguments : none
* Return Value : none
*****************************************************************************/
- usb0_function_init_status(); /* memory clear */
+ usbx_function_init_status(); /* memory clear */
#if 0
/* You would program those steps in USBCallback_busReset
* if the system need the comment out steps.
*/
- if (usb0_function_is_hispeed() == USB_FUNCTION_HIGH_SPEED) {
+ if (usbx_function_is_hispeed() == USB_FUNCTION_HIGH_SPEED) {
/* Device Descriptor reset */
- usb0_function_ResetDescriptor(USB_FUNCTION_HIGH_SPEED);
+ usbx_function_ResetDescriptor(USB_FUNCTION_HIGH_SPEED);
} else {
/* Device Descriptor reset */
- usb0_function_ResetDescriptor(USB_FUNCTION_FULL_SPEED);
+ usbx_function_ResetDescriptor(USB_FUNCTION_FULL_SPEED);
}
#endif
/* Default Control PIPE reset */
/*****************************************************************************
- * Function Name: usb0_function_ResetDCP
+ * Function Name: usbx_function_ResetDCP
* Description : Initializes the default control pipe(DCP).
* Outline : Reset default control pipe
* Arguments : none
* Return Value : none
*****************************************************************************/
- USB200.DCPCFG = 0;
- USB200.DCPMAXP = 64; /*TODO: This value is copied from sample*/
+ USB20X.DCPCFG = 0;
+ USB20X.DCPMAXP = 64; /*TODO: This value is copied from sample*/
- USB200.CFIFOSEL = (uint16_t)(USB_FUNCTION_BITMBW_8 | USB_FUNCTION_BITBYTE_LITTLE);
- USB200.D0FIFOSEL = (uint16_t)(USB_FUNCTION_BITMBW_8 | USB_FUNCTION_BITBYTE_LITTLE);
- USB200.D1FIFOSEL = (uint16_t)(USB_FUNCTION_BITMBW_8 | USB_FUNCTION_BITBYTE_LITTLE);
+ USB20X.CFIFOSEL = (uint16_t)(USB_FUNCTION_BITMBW_8 | USB_FUNCTION_BITBYTE_LITTLE);
+ USB20X.D0FIFOSEL = (uint16_t)(USB_FUNCTION_BITMBW_8 | USB_FUNCTION_BITBYTE_LITTLE);
+ USB20X.D1FIFOSEL = (uint16_t)(USB_FUNCTION_BITMBW_8 | USB_FUNCTION_BITBYTE_LITTLE);
busReset();
break;
@@ -1368,7 +1372,7 @@
case USB_FUNCTION_DS_SPD_ADDR:
case USB_FUNCTION_DS_SPD_CNFG:
suspendStateChanged(0);
- /*usb0_function_USB_FUNCTION_Suspend();*/
+ /*usbx_function_USB_FUNCTION_Suspend();*/
break;
default:
@@ -1377,50 +1381,50 @@
} else if (
(int_sts0 & USB_FUNCTION_BITBEMP) &&
(int_enb0 & USB_FUNCTION_BITBEMP) &&
- ((int_sts3 & int_enb4) & g_usb0_function_bit_set[USB_FUNCTION_PIPE0])) {
+ ((int_sts3 & int_enb4) & g_usbx_function_bit_set[USB_FUNCTION_PIPE0])) {
/* ==== BEMP PIPE0 ==== */
- usb0_function_BEMPInterruptPIPE0(int_sts3, int_enb4, this, &USBHAL::EP0in);
+ usbx_function_BEMPInterruptPIPE0(int_sts3, int_enb4, this, &USBHAL::EP0in);
} else if (
(int_sts0 & USB_FUNCTION_BITBRDY) &&
(int_enb0 & USB_FUNCTION_BITBRDY) &&
- ((int_sts1 & int_enb2) & g_usb0_function_bit_set[USB_FUNCTION_PIPE0])) {
+ ((int_sts1 & int_enb2) & g_usbx_function_bit_set[USB_FUNCTION_PIPE0])) {
/* ==== BRDY PIPE0 ==== */
- usb0_function_BRDYInterruptPIPE0(int_sts1, int_enb2, this, &USBHAL::EP0out);
+ usbx_function_BRDYInterruptPIPE0(int_sts1, int_enb2, this, &USBHAL::EP0out);
} else if (
(int_sts0 & USB_FUNCTION_BITNRDY) &&
(int_enb0 & USB_FUNCTION_BITNRDY) &&
- ((int_sts2 & int_enb3) & g_usb0_function_bit_set[USB_FUNCTION_PIPE0])) {
+ ((int_sts2 & int_enb3) & g_usbx_function_bit_set[USB_FUNCTION_PIPE0])) {
/* ==== NRDY PIPE0 ==== */
- usb0_function_NRDYInterruptPIPE0(int_sts2, int_enb3, this, NULL);
+ usbx_function_NRDYInterruptPIPE0(int_sts2, int_enb3, this, NULL);
} else if (
(int_sts0 & USB_FUNCTION_BITCTRT) && (int_enb0 & USB_FUNCTION_BITCTRE)) {
- int_sts0 = USB200.INTSTS0;
- USB200.INTSTS0 = (uint16_t)~USB_FUNCTION_BITCTRT;
+ int_sts0 = USB20X.INTSTS0;
+ USB20X.INTSTS0 = (uint16_t)~USB_FUNCTION_BITCTRT;
if (((int_sts0 & USB_FUNCTION_BITCTSQ) == USB_FUNCTION_CS_RDDS) ||
((int_sts0 & USB_FUNCTION_BITCTSQ) == USB_FUNCTION_CS_WRDS) ||
((int_sts0 & USB_FUNCTION_BITCTSQ) == USB_FUNCTION_CS_WRND)) {
/* remake EP0 into buffer */
- usb0_function_save_request();
- if ((USB200.INTSTS0 & USB_FUNCTION_BITVALID) && (
+ usbx_function_save_request();
+ if ((USB20X.INTSTS0 & USB_FUNCTION_BITVALID) && (
((int_sts0 & USB_FUNCTION_BITCTSQ) == USB_FUNCTION_CS_RDDS) ||
((int_sts0 & USB_FUNCTION_BITCTSQ) == USB_FUNCTION_CS_WRDS) ||
((int_sts0 & USB_FUNCTION_BITCTSQ) == USB_FUNCTION_CS_WRND))) {
/* New SETUP token received */
/* Three dummy reads for cleearing interrupt requests */
- dumy_sts = USB200.INTSTS0;
- dumy_sts = USB200.INTSTS0;
- dumy_sts = USB200.INTSTS0;
+ dumy_sts = USB20X.INTSTS0;
+ dumy_sts = USB20X.INTSTS0;
+ dumy_sts = USB20X.INTSTS0;
return;
}
}
switch (int_sts0 & USB_FUNCTION_BITCTSQ) {
case USB_FUNCTION_CS_IDST:
- if (g_usb0_function_TestModeFlag == DEVDRV_USBF_YES) {
+ if (g_usbx_function_TestModeFlag == DEVDRV_USBF_YES) {
/* ==== Test Mode ==== */
- usb0_function_USB_FUNCTION_TestMode();
+ usbx_function_USB_FUNCTION_TestMode();
}
/* Needs not procedure in this state */
break;
@@ -1439,25 +1443,25 @@
EP0setupCallback();
/*The EP0setupCallback should finish in successful */
- usb0_function_set_pid_buf(USB_FUNCTION_PIPE0);
+ usbx_function_set_pid_buf(USB_FUNCTION_PIPE0);
- RZA_IO_RegWrite_16(&USB200.DCPCTR, 1, USB_DCPCTR_CCPL_SHIFT, USB_DCPCTR_CCPL);
+ RZA_IO_RegWrite_16(&USB20X.DCPCTR, 1, USB_DCPCTR_CCPL_SHIFT, USB_DCPCTR_CCPL);
break;
case USB_FUNCTION_CS_RDSS:
- RZA_IO_RegWrite_16(&USB200.DCPCTR, 1, USB_DCPCTR_CCPL_SHIFT, USB_DCPCTR_CCPL);
+ RZA_IO_RegWrite_16(&USB20X.DCPCTR, 1, USB_DCPCTR_CCPL_SHIFT, USB_DCPCTR_CCPL);
break;
case USB_FUNCTION_CS_WRSS:
- RZA_IO_RegWrite_16(&USB200.DCPCTR, 1, USB_DCPCTR_CCPL_SHIFT, USB_DCPCTR_CCPL);
+ RZA_IO_RegWrite_16(&USB20X.DCPCTR, 1, USB_DCPCTR_CCPL_SHIFT, USB_DCPCTR_CCPL);
break;
case USB_FUNCTION_CS_SQER:
- usb0_function_set_pid_stall(USB_FUNCTION_PIPE0);
+ usbx_function_set_pid_stall(USB_FUNCTION_PIPE0);
break;
default:
- usb0_function_set_pid_stall(USB_FUNCTION_PIPE0);
+ usbx_function_set_pid_stall(USB_FUNCTION_PIPE0);
break;
}
} else if (
@@ -1465,26 +1469,26 @@
(int_enb0 & USB_FUNCTION_BITBEMP) &&
(int_sts3 & int_enb4) ) {
/* ==== BEMP PIPEx ==== */
- usb0_function_BEMPInterrupt(int_sts3, int_enb4, this, epCallback);
+ usbx_function_BEMPInterrupt(int_sts3, int_enb4, this, epCallback);
} else if (
(int_sts0 & USB_FUNCTION_BITBRDY) &&
(int_enb0 & USB_FUNCTION_BITBRDY) &&
(int_sts1 & int_enb2) ) {
/* ==== BRDY PIPEx ==== */
- usb0_function_BRDYInterrupt(int_sts1, int_enb2, this, epCallback);
+ usbx_function_BRDYInterrupt(int_sts1, int_enb2, this, epCallback);
} else if (
(int_sts0 & USB_FUNCTION_BITNRDY) &&
(int_enb0 & USB_FUNCTION_BITNRDY) &&
(int_sts2 & int_enb3)) {
/* ==== NRDY PIPEx ==== */
- usb0_function_NRDYInterrupt(int_sts2, int_enb3, this, epCallback);
+ usbx_function_NRDYInterrupt(int_sts2, int_enb3, this, epCallback);
} else {
/* Do Nothing */
}
/* Three dummy reads for cleearing interrupt requests */
- dumy_sts = USB200.INTSTS0;
- dumy_sts = USB200.INTSTS1;
+ dumy_sts = USB20X.INTSTS0;
+ dumy_sts = USB20X.INTSTS1;
}
/*************************************************************************/