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authorBALATON Zoltan <balaton@eik.bme.hu>2021-10-29 23:02:09 +0200
committerPhilippe Mathieu-Daudé <f4bug@amsat.org>2021-10-30 11:46:39 +0200
commit221389657aa77ced7a17936747f288193e321d3f (patch)
treefc025344ea89218c3001f7c1dbd4528a535df7e1
parentb3793b8a9183d6019f557263bbddd647e1918394 (diff)
hw/sh4: Coding style: Fix multi-line comments
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Yoshinori Sato <ysato@users.sourceforge.jp> Message-Id: <3f192c699f4e5949ec0fcc436e5610f50afe2dbf.1635541329.git.balaton@eik.bme.hu> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Diffstat
-rw-r--r--hw/char/sh_serial.c6
-rw-r--r--hw/intc/sh_intc.c9
-rw-r--r--hw/sh4/r2d.c6
-rw-r--r--hw/sh4/sh7750.c22
-rw-r--r--hw/sh4/sh7750_regs.h504
-rw-r--r--hw/sh4/shix.c10
-rw-r--r--hw/timer/sh_timer.c7
7 files changed, 286 insertions, 278 deletions
diff --git a/hw/char/sh_serial.c b/hw/char/sh_serial.c
index 167f4d8cb9..05ae8e84ce 100644
--- a/hw/char/sh_serial.c
+++ b/hw/char/sh_serial.c
@@ -115,8 +115,10 @@ static void sh_serial_write(void *opaque, hwaddr offs,
case 0x0c: /* FTDR / TDR */
if (qemu_chr_fe_backend_connected(&s->chr)) {
ch = val;
- /* XXX this blocks entire thread. Rewrite to use
- * qemu_chr_fe_write and background I/O callbacks */
+ /*
+ * XXX this blocks entire thread. Rewrite to use
+ * qemu_chr_fe_write and background I/O callbacks
+ */
qemu_chr_fe_write_all(&s->chr, &ch, 1);
}
s->dr = val;
diff --git a/hw/intc/sh_intc.c b/hw/intc/sh_intc.c
index a269b8fbd4..84eec7d4ba 100644
--- a/hw/intc/sh_intc.c
+++ b/hw/intc/sh_intc.c
@@ -450,8 +450,7 @@ int sh_intc_init(MemoryRegion *sysmem,
desc->nr_mask_regs = nr_mask_regs;
desc->prio_regs = prio_regs;
desc->nr_prio_regs = nr_prio_regs;
- /* Allocate 4 MemoryRegions per register (2 actions * 2 aliases).
- **/
+ /* Allocate 4 MemoryRegions per register (2 actions * 2 aliases) */
desc->iomem_aliases = g_new0(MemoryRegion,
(nr_mask_regs + nr_prio_regs) * 4);
@@ -498,8 +497,10 @@ int sh_intc_init(MemoryRegion *sysmem,
return 0;
}
-/* Assert level <n> IRL interrupt.
- 0:deassert. 1:lowest priority,... 15:highest priority. */
+/*
+ * Assert level <n> IRL interrupt.
+ * 0:deassert. 1:lowest priority,... 15:highest priority
+ */
void sh_intc_set_irl(void *opaque, int n, int level)
{
struct intc_source *s = opaque;
diff --git a/hw/sh4/r2d.c b/hw/sh4/r2d.c
index 8f0d373b09..46f1fae48c 100644
--- a/hw/sh4/r2d.c
+++ b/hw/sh4/r2d.c
@@ -352,8 +352,10 @@ static void r2d_init(MachineState *machine)
}
if (kernel_cmdline) {
- /* I see no evidence that this .kernel_cmdline buffer requires
- NUL-termination, so using strncpy should be ok. */
+ /*
+ * I see no evidence that this .kernel_cmdline buffer requires
+ * NUL-termination, so using strncpy should be ok.
+ */
strncpy(boot_params.kernel_cmdline, kernel_cmdline,
sizeof(boot_params.kernel_cmdline));
}
diff --git a/hw/sh4/sh7750.c b/hw/sh4/sh7750.c
index 2a175bfa74..2539924b00 100644
--- a/hw/sh4/sh7750.c
+++ b/hw/sh4/sh7750.c
@@ -82,9 +82,10 @@ static inline int has_bcr3_and_bcr4(SH7750State * s)
{
return s->cpu->env.features & SH_FEATURE_BCR3_AND_BCR4;
}
-/**********************************************************************
- I/O ports
-**********************************************************************/
+
+/*
+ * I/O ports
+ */
int sh7750_register_io_device(SH7750State * s, sh7750_io_device * device)
{
@@ -194,9 +195,9 @@ static void portb_changed(SH7750State * s, uint16_t prev)
gen_port_interrupts(s);
}
-/**********************************************************************
- Memory
-**********************************************************************/
+/*
+ * Memory
+ */
static void error_access(const char *kind, hwaddr addr)
{
@@ -491,7 +492,8 @@ static const MemoryRegionOps sh7750_mem_ops = {
.endianness = DEVICE_NATIVE_ENDIAN,
};
-/* sh775x interrupt controller tables for sh_intc.c
+/*
+ * sh775x interrupt controller tables for sh_intc.c
* stolen from linux/arch/sh/kernel/cpu/sh4/setup-sh7750.c
*/
@@ -642,9 +644,9 @@ static struct intc_group groups_irl[] = {
IRL_7, IRL_8, IRL_9, IRL_A, IRL_B, IRL_C, IRL_D, IRL_E),
};
-/**********************************************************************
- Memory mapped cache and TLB
-**********************************************************************/
+/*
+ * Memory mapped cache and TLB
+ */
#define MM_REGION_MASK 0x07000000
#define MM_ICACHE_ADDR (0)
diff --git a/hw/sh4/sh7750_regs.h b/hw/sh4/sh7750_regs.h
index fd1050646f..bd12b0532d 100644
--- a/hw/sh4/sh7750_regs.h
+++ b/hw/sh4/sh7750_regs.h
@@ -43,8 +43,7 @@
* All register has 2 addresses: in 0xff000000 - 0xffffffff (P4 address) and
* in 0x1f000000 - 0x1fffffff (area 7 address)
*/
-#define SH7750_P4_BASE 0xff000000 /* Accessible only in
- privileged mode */
+#define SH7750_P4_BASE 0xff000000 /* Accessible only in privileged mode */
#define SH7750_A7_BASE 0x1f000000 /* Accessible only using TLB */
#define SH7750_P4_REG32(ofs) (SH7750_P4_BASE + (ofs))
@@ -81,24 +80,24 @@
#define SH7750_PTEL_PR_RWPO 0x00000020 /* read-write in priv mode */
#define SH7750_PTEL_PR_ROPU 0x00000040 /* read-only in priv or user mode */
#define SH7750_PTEL_PR_RWPU 0x00000060 /* read-write in priv or user mode */
-#define SH7750_PTEL_C 0x00000008 /* Cacheability
- (0 - page not cacheable) */
-#define SH7750_PTEL_D 0x00000004 /* Dirty bit (1 - write has been
- performed to a page) */
-#define SH7750_PTEL_SH 0x00000002 /* Share Status bit (1 - page are
- shared by processes) */
-#define SH7750_PTEL_WT 0x00000001 /* Write-through bit, specifies the
- cache write mode:
- 0 - Copy-back mode
- 1 - Write-through mode */
+#define SH7750_PTEL_C 0x00000008 /* Cacheability */
+ /* (0 - page not cacheable) */
+#define SH7750_PTEL_D 0x00000004 /* Dirty bit (1 - write has been */
+ /* performed to a page) */
+#define SH7750_PTEL_SH 0x00000002 /* Share Status bit (1 - page are */
+ /* shared by processes) */
+#define SH7750_PTEL_WT 0x00000001 /* Write-through bit, specifies the */
+ /* cache write mode: */
+ /* 0 - Copy-back mode */
+ /* 1 - Write-through mode */
/* Page Table Entry Assistance register - PTEA */
#define SH7750_PTEA_REGOFS 0x000034 /* offset */
#define SH7750_PTEA SH7750_P4_REG32(SH7750_PTEA_REGOFS)
#define SH7750_PTEA_A7 SH7750_A7_REG32(SH7750_PTEA_REGOFS)
-#define SH7750_PTEA_TC 0x00000008 /* Timing Control bit
- 0 - use area 5 wait states
- 1 - use area 6 wait states */
+#define SH7750_PTEA_TC 0x00000008 /* Timing Control bit */
+ /* 0 - use area 5 wait states */
+ /* 1 - use area 6 wait states */
#define SH7750_PTEA_SA 0x00000007 /* Space Attribute bits: */
#define SH7750_PTEA_SA_UNDEF 0x00000000 /* 0 - undefined */
#define SH7750_PTEA_SA_IOVAR 0x00000001 /* 1 - variable-size I/O space */
@@ -150,13 +149,13 @@
#define SH7750_CCR_A7 SH7750_A7_REG32(SH7750_CCR_REGOFS)
#define SH7750_CCR_IIX 0x00008000 /* IC index enable bit */
-#define SH7750_CCR_ICI 0x00000800 /* IC invalidation bit:
- set it to clear IC */
+#define SH7750_CCR_ICI 0x00000800 /* IC invalidation bit: */
+ /* set it to clear IC */
#define SH7750_CCR_ICE 0x00000100 /* IC enable bit */
#define SH7750_CCR_OIX 0x00000080 /* OC index enable bit */
-#define SH7750_CCR_ORA 0x00000020 /* OC RAM enable bit
- if you set OCE = 0,
- you should set ORA = 0 */
+#define SH7750_CCR_ORA 0x00000020 /* OC RAM enable bit */
+ /* if you set OCE = 0, */
+ /* you should set ORA = 0 */
#define SH7750_CCR_OCI 0x00000008 /* OC invalidation bit */
#define SH7750_CCR_CB 0x00000004 /* Copy-back bit for P1 area */
#define SH7750_CCR_WT 0x00000002 /* Write-through bit for P0,U0,P3 area */
@@ -213,21 +212,22 @@
/* General exception category */
#define SH7750_EVT_USER_BREAK 0x1E0 /* User break */
#define SH7750_EVT_IADDR_ERR 0x0E0 /* Instruction address error */
-#define SH7750_EVT_TLB_READ_MISS 0x040 /* ITLB miss exception /
- DTLB miss exception (read) */
-#define SH7750_EVT_TLB_READ_PROTV 0x0A0 /* ITLB protection violation /
- DTLB protection violation (read) */
-#define SH7750_EVT_ILLEGAL_INSTR 0x180 /* General Illegal Instruction
- exception */
-#define SH7750_EVT_SLOT_ILLEGAL_INSTR 0x1A0 /* Slot Illegal Instruction
- exception */
+#define SH7750_EVT_TLB_READ_MISS 0x040 /* ITLB miss exception / */
+ /* DTLB miss exception (read) */
+#define SH7750_EVT_TLB_READ_PROTV 0x0A0 /* ITLB protection violation, */
+ /* DTLB protection violation */
+ /* (read) */
+#define SH7750_EVT_ILLEGAL_INSTR 0x180 /* General Illegal Instruction */
+ /* exception */
+#define SH7750_EVT_SLOT_ILLEGAL_INSTR 0x1A0 /* Slot Illegal Instruction */
+ /* exception */
#define SH7750_EVT_FPU_DISABLE 0x800 /* General FPU disable exception */
#define SH7750_EVT_SLOT_FPU_DISABLE 0x820 /* Slot FPU disable exception */
#define SH7750_EVT_DATA_READ_ERR 0x0E0 /* Data address error (read) */
#define SH7750_EVT_DATA_WRITE_ERR 0x100 /* Data address error (write) */
#define SH7750_EVT_DTLB_WRITE_MISS 0x060 /* DTLB miss exception (write) */
-#define SH7750_EVT_DTLB_WRITE_PROTV 0x0C0 /* DTLB protection violation
- exception (write) */
+#define SH7750_EVT_DTLB_WRITE_PROTV 0x0C0 /* DTLB protection violation */
+ /* exception (write) */
#define SH7750_EVT_FPU_EXCEPTION 0x120 /* FPU exception */
#define SH7750_EVT_INITIAL_PGWRITE 0x080 /* Initial Page Write exception */
#define SH7750_EVT_TRAPA 0x160 /* Unconditional trap (TRAPA) */
@@ -268,14 +268,14 @@
#define SH7750_EVT_SCI_TEI 0x540 /* Transmit End */
/* Peripheral Module Interrupts - Watchdog Timer (WDT) */
-#define SH7750_EVT_WDT_ITI 0x560 /* Interval Timer Interrupt
- (used when WDT operates in
- interval timer mode) */
+#define SH7750_EVT_WDT_ITI 0x560 /* Interval Timer Interrupt */
+ /* (used when WDT operates in */
+ /* interval timer mode) */
/* Peripheral Module Interrupts - Memory Refresh Unit (REF) */
#define SH7750_EVT_REF_RCMI 0x580 /* Compare-match Interrupt */
-#define SH7750_EVT_REF_ROVI 0x5A0 /* Refresh Counter Overflow
- interrupt */
+#define SH7750_EVT_REF_ROVI 0x5A0 /* Refresh Counter Overflow */
+ /* interrupt */
/* Peripheral Module Interrupts - Hitachi User Debug Interface (H-UDI) */
#define SH7750_EVT_HUDI 0x600 /* UDI interrupt */
@@ -290,11 +290,10 @@
#define SH7750_EVT_DMAC_DMTE3 0x6A0 /* DMAC 3 Transfer End Interrupt */
#define SH7750_EVT_DMAC_DMAE 0x6C0 /* DMAC Address Error Interrupt */
-/* Peripheral Module Interrupts - Serial Communication Interface with FIFO */
-/* (SCIF) */
+/* Peripheral Module Interrupts Serial Communication Interface w/ FIFO (SCIF) */
#define SH7750_EVT_SCIF_ERI 0x700 /* Receive Error */
-#define SH7750_EVT_SCIF_RXI 0x720 /* Receive FIFO Data Full or
- Receive Data ready interrupt */
+#define SH7750_EVT_SCIF_RXI 0x720 /* Receive FIFO Data Full or */
+ /* Receive Data ready interrupt */
#define SH7750_EVT_SCIF_BRI 0x740 /* Break or overrun error */
#define SH7750_EVT_SCIF_TXI 0x760 /* Transmit FIFO Data Empty */
@@ -305,13 +304,13 @@
#define SH7750_STBCR SH7750_P4_REG32(SH7750_STBCR_REGOFS)
#define SH7750_STBCR_A7 SH7750_A7_REG32(SH7750_STBCR_REGOFS)
-#define SH7750_STBCR_STBY 0x80 /* Specifies a transition to standby mode:
- 0 - Transition to SLEEP mode on SLEEP
- 1 - Transition to STANDBY mode on SLEEP */
-#define SH7750_STBCR_PHZ 0x40 /* State of peripheral module pins in
- standby mode:
- 0 - normal state
- 1 - high-impendance state */
+#define SH7750_STBCR_STBY 0x80 /* Specifies a transition to standby mode: */
+ /* 0 Transition to SLEEP mode on SLEEP */
+ /* 1 Transition to STANDBY mode on SLEEP */
+#define SH7750_STBCR_PHZ 0x40 /* State of peripheral module pins in */
+ /* standby mode: */
+ /* 0 normal state */
+ /* 1 high-impendance state */
#define SH7750_STBCR_PPU 0x20 /* Peripheral module pins pull-up controls */
#define SH7750_STBCR_MSTP4 0x10 /* Stopping the clock supply to DMAC */
@@ -332,16 +331,16 @@
#define SH7750_STBCR2 SH7750_P4_REG32(SH7750_STBCR2_REGOFS)
#define SH7750_STBCR2_A7 SH7750_A7_REG32(SH7750_STBCR2_REGOFS)
-#define SH7750_STBCR2_DSLP 0x80 /* Specifies transition to deep sleep mode:
- 0 - transition to sleep or standby mode
- as it is specified in STBY bit
- 1 - transition to deep sleep mode on
- execution of SLEEP instruction */
-#define SH7750_STBCR2_MSTP6 0x02 /* Stopping the clock supply to Store Queue
- in the cache controller */
+#define SH7750_STBCR2_DSLP 0x80 /* Specifies transition to deep sleep mode */
+ /* 0 transition to sleep or standby mode */
+ /* as it is specified in STBY bit */
+ /* 1 transition to deep sleep mode on */
+ /* execution of SLEEP instruction */
+#define SH7750_STBCR2_MSTP6 0x02 /* Stopping the clock supply to the */
+ /* Store Queue in the cache controller */
#define SH7750_STBCR2_SQ_STP SH7750_STBCR2_MSTP6
-#define SH7750_STBCR2_MSTP5 0x01 /* Stopping the clock supply to the User
- Break Controller (UBC) */
+#define SH7750_STBCR2_MSTP5 0x01 /* Stopping the clock supply to the */
+ /* User Break Controller (UBC) */
#define SH7750_STBCR2_UBC_STP SH7750_STBCR2_MSTP5
/*
@@ -351,9 +350,9 @@
#define SH7750_FRQCR SH7750_P4_REG32(SH7750_FRQCR_REGOFS)
#define SH7750_FRQCR_A7 SH7750_A7_REG32(SH7750_FRQCR_REGOFS)
-#define SH7750_FRQCR_CKOEN 0x0800 /* Clock Output Enable
- 0 - CKIO pin goes to HiZ/pullup
- 1 - Clock is output from CKIO */
+#define SH7750_FRQCR_CKOEN 0x0800 /* Clock Output Enable */
+ /* 0 - CKIO pin goes to HiZ/pullup */
+ /* 1 - Clock is output from CKIO */
#define SH7750_FRQCR_PLL1EN 0x0400 /* PLL circuit 1 enable */
#define SH7750_FRQCR_PLL2EN 0x0200 /* PLL circuit 2 enable */
@@ -373,8 +372,8 @@
#define SH7750_FRQCR_BFCDIV6 0x0020 /* 4 - * 1/6 */
#define SH7750_FRQCR_BFCDIV8 0x0028 /* 5 - * 1/8 */
-#define SH7750_FRQCR_PFC 0x0007 /* Peripheral module clock frequency
- division ratio: */
+#define SH7750_FRQCR_PFC 0x0007 /* Peripheral module clock frequency */
+ /* division ratio: */
#define SH7750_FRQCR_PFCDIV2 0x0000 /* 0 - * 1/2 */
#define SH7750_FRQCR_PFCDIV3 0x0001 /* 1 - * 1/3 */
#define SH7750_FRQCR_PFCDIV4 0x0002 /* 2 - * 1/4 */
@@ -389,17 +388,15 @@
#define SH7750_WTCNT_REGOFS 0xC00008 /* offset */
#define SH7750_WTCNT SH7750_P4_REG32(SH7750_WTCNT_REGOFS)
#define SH7750_WTCNT_A7 SH7750_A7_REG32(SH7750_WTCNT_REGOFS)
-#define SH7750_WTCNT_KEY 0x5A00 /* When WTCNT byte register written,
- you have to set the upper byte to
- 0x5A */
+#define SH7750_WTCNT_KEY 0x5A00 /* When WTCNT byte register written, you */
+ /* have to set the upper byte to 0x5A */
/* Watchdog Timer Control/Status register - WTCSR */
#define SH7750_WTCSR_REGOFS 0xC0000C /* offset */
#define SH7750_WTCSR SH7750_P4_REG32(SH7750_WTCSR_REGOFS)
#define SH7750_WTCSR_A7 SH7750_A7_REG32(SH7750_WTCSR_REGOFS)
-#define SH7750_WTCSR_KEY 0xA500 /* When WTCSR byte register written,
- you have to set the upper byte to
- 0xA5 */
+#define SH7750_WTCSR_KEY 0xA500 /* When WTCSR byte register written, you */
+ /* have to set the upper byte to 0xA5 */
#define SH7750_WTCSR_TME 0x80 /* Timer enable (1-upcount start) */
#define SH7750_WTCSR_MODE 0x40 /* Timer Mode Select: */
#define SH7750_WTCSR_MODE_WT 0x40 /* Watchdog Timer Mode */
@@ -540,10 +537,10 @@
#define SH7750_RCR2_RTCEN 0x08 /* RTC Crystal Oscillator is Operated */
#define SH7750_RCR2_ADJ 0x04 /* 30-Second Adjastment */
#define SH7750_RCR2_RESET 0x02 /* Frequency divider circuits are reset */
-#define SH7750_RCR2_START 0x01 /* 0 - sec, min, hr, day-of-week, month,
- year counters are stopped
- 1 - sec, min, hr, day-of-week, month,
- year counters operate normally */
+#define SH7750_RCR2_START 0x01 /* 0 - sec, min, hr, day-of-week, month, */
+ /* year counters are stopped */
+ /* 1 - sec, min, hr, day-of-week, month, */
+ /* year counters operate normally */
/*
* Bus State Controller - BSC
*/
@@ -554,96 +551,98 @@
#define SH7750_BCR1_ENDIAN 0x80000000 /* Endianness (1 - little endian) */
#define SH7750_BCR1_MASTER 0x40000000 /* Master/Slave mode (1-master) */
#define SH7750_BCR1_A0MPX 0x20000000 /* Area 0 Memory Type (0-SRAM,1-MPX) */
-#define SH7750_BCR1_IPUP 0x02000000 /* Input Pin Pull-up Control:
- 0 - pull-up resistor is on for
- control input pins
- 1 - pull-up resistor is off */
-#define SH7750_BCR1_OPUP 0x01000000 /* Output Pin Pull-up Control:
- 0 - pull-up resistor is on for
- control output pins
- 1 - pull-up resistor is off */
-#define SH7750_BCR1_A1MBC 0x00200000 /* Area 1 SRAM Byte Control Mode:
- 0 - Area 1 SRAM is set to
- normal mode
- 1 - Area 1 SRAM is set to byte
- control mode */
-#define SH7750_BCR1_A4MBC 0x00100000 /* Area 4 SRAM Byte Control Mode:
- 0 - Area 4 SRAM is set to
- normal mode
- 1 - Area 4 SRAM is set to byte
- control mode */
-#define SH7750_BCR1_BREQEN 0x00080000 /* BREQ Enable:
- 0 - External requests are not
- accepted
- 1 - External requests are
- accepted */
-#define SH7750_BCR1_PSHR 0x00040000 /* Partial Sharing Bit:
- 0 - Master Mode
- 1 - Partial-sharing Mode */
-#define SH7750_BCR1_MEMMPX 0x00020000 /* Area 1 to 6 MPX Interface:
- 0 - SRAM/burst ROM interface
- 1 - MPX interface */
-#define SH7750_BCR1_HIZMEM 0x00008000 /* High Impendance Control. Specifies
- the state of A[25:0], BS\, CSn\,
- RD/WR\, CE2A\, CE2B\ in standby
- mode and when bus is released:
- 0 - signals go to High-Z mode
- 1 - signals driven */
-#define SH7750_BCR1_HIZCNT 0x00004000 /* High Impendance Control. Specifies
- the state of the RAS\, RAS2\, WEn\,
- CASn\, DQMn, RD\, CASS\, FRAME\,
- RD2\ signals in standby mode and
- when bus is released:
- 0 - signals go to High-Z mode
- 1 - signals driven */
+#define SH7750_BCR1_IPUP 0x02000000 /* Input Pin Pull-up Control: */
+ /* 0 - pull-up resistor is on for */
+ /* control input pins */
+ /* 1 - pull-up resistor is off */
+#define SH7750_BCR1_OPUP 0x01000000 /* Output Pin Pull-up Control: */
+ /* 0 - pull-up resistor is on for */
+ /* control output pins */
+ /* 1 - pull-up resistor is off */
+#define SH7750_BCR1_A1MBC 0x00200000 /* Area 1 SRAM Byte Control Mode: */
+ /* 0 - Area 1 SRAM is set to */
+ /* normal mode */
+ /* 1 - Area 1 SRAM is set to byte */
+ /* control mode */
+#define SH7750_BCR1_A4MBC 0x00100000 /* Area 4 SRAM Byte Control Mode: */
+ /* 0 - Area 4 SRAM is set to */
+ /* normal mode */
+ /* 1 - Area 4 SRAM is set to byte */
+ /* control mode */
+#define SH7750_BCR1_BREQEN 0x00080000 /* BREQ Enable: */
+ /* 0 - External requests are not */
+ /* accepted */
+ /* 1 - External requests are */
+ /* accepted */
+#define SH7750_BCR1_PSHR 0x00040000 /* Partial Sharing Bit: */
+ /* 0 - Master Mode */
+ /* 1 - Partial-sharing Mode */
+#define SH7750_BCR1_MEMMPX 0x00020000 /* Area 1 to 6 MPX Interface: */
+ /* 0 - SRAM/burst ROM interface */
+ /* 1 - MPX interface */
+#define SH7750_BCR1_HIZMEM 0x00008000 /* High Impendance Control. */
+ /* Specifies the state of A[25:0], */
+ /* BS\, CSn\, RD/WR\, CE2A\, CE2B\ */
+ /* in standby mode and when bus is */
+ /* released: */
+ /* 0 - signals go to High-Z mode */
+ /* 1 - signals driven */
+#define SH7750_BCR1_HIZCNT 0x00004000 /* High Impendance Control. */
+ /* Specifies the state of the */
+ /* RAS\, RAS2\, WEn\, CASn\, DQMn, */
+ /* RD\, CASS\, FRAME\, RD2\ */
+ /* signals in standby mode and */
+ /* when bus is released: */
+ /* 0 - signals go to High-Z mode */
+ /* 1 - signals driven */
#define SH7750_BCR1_A0BST 0x00003800 /* Area 0 Burst ROM Control */
#define SH7750_BCR1_A0BST_SRAM 0x0000 /* Area 0 accessed as SRAM i/f */
-#define SH7750_BCR1_A0BST_ROM4 0x0800 /* Area 0 accessed as burst ROM
- interface, 4 cosequtive access */
-#define SH7750_BCR1_A0BST_ROM8 0x1000 /* Area 0 accessed as burst ROM
- interface, 8 cosequtive access */
-#define SH7750_BCR1_A0BST_ROM16 0x1800 /* Area 0 accessed as burst ROM
- interface, 16 cosequtive access */
-#define SH7750_BCR1_A0BST_ROM32 0x2000 /* Area 0 accessed as burst ROM
- interface, 32 cosequtive access */
+#define SH7750_BCR1_A0BST_ROM4 0x0800 /* Area 0 accessed as burst ROM */
+ /* interface, 4 cosequtive access */
+#define SH7750_BCR1_A0BST_ROM8 0x1000 /* Area 0 accessed as burst ROM */
+ /* interface, 8 cosequtive access */
+#define SH7750_BCR1_A0BST_ROM16 0x1800 /* Area 0 accessed as burst ROM */
+ /* interface, 16 cosequtive access */
+#define SH7750_BCR1_A0BST_ROM32 0x2000 /* Area 0 accessed as burst ROM */
+ /* interface, 32 cosequtive access */
#define SH7750_BCR1_A5BST 0x00000700 /* Area 5 Burst ROM Control */
#define SH7750_BCR1_A5BST_SRAM 0x0000 /* Area 5 accessed as SRAM i/f */
-#define SH7750_BCR1_A5BST_ROM4 0x0100 /* Area 5 accessed as burst ROM
- interface, 4 cosequtive access */
-#define SH7750_BCR1_A5BST_ROM8 0x0200 /* Area 5 accessed as burst ROM
- interface, 8 cosequtive access */
-#define SH7750_BCR1_A5BST_ROM16 0x0300 /* Area 5 accessed as burst ROM
- interface, 16 cosequtive access */
-#define SH7750_BCR1_A5BST_ROM32 0x0400 /* Area 5 accessed as burst ROM
- interface, 32 cosequtive access */
+#define SH7750_BCR1_A5BST_ROM4 0x0100 /* Area 5 accessed as burst ROM */
+ /* interface, 4 cosequtive access */
+#define SH7750_BCR1_A5BST_ROM8 0x0200 /* Area 5 accessed as burst ROM */
+ /* interface, 8 cosequtive access */
+#define SH7750_BCR1_A5BST_ROM16 0x0300 /* Area 5 accessed as burst ROM */
+ /* interface, 16 cosequtive access */
+#define SH7750_BCR1_A5BST_ROM32 0x0400 /* Area 5 accessed as burst ROM */
+ /* interface, 32 cosequtive access */
#define SH7750_BCR1_A6BST 0x000000E0 /* Area 6 Burst ROM Control */
#define SH7750_BCR1_A6BST_SRAM 0x0000 /* Area 6 accessed as SRAM i/f */
-#define SH7750_BCR1_A6BST_ROM4 0x0020 /* Area 6 accessed as burst ROM
- interface, 4 cosequtive access */
-#define SH7750_BCR1_A6BST_ROM8 0x0040 /* Area 6 accessed as burst ROM
- interface, 8 cosequtive access */
-#define SH7750_BCR1_A6BST_ROM16 0x0060 /* Area 6 accessed as burst ROM
- interface, 16 cosequtive access */
-#define SH7750_BCR1_A6BST_ROM32 0x0080 /* Area 6 accessed as burst ROM
- interface, 32 cosequtive access */
+#define SH7750_BCR1_A6BST_ROM4 0x0020 /* Area 6 accessed as burst ROM */
+ /* interface, 4 cosequtive access */
+#define SH7750_BCR1_A6BST_ROM8 0x0040 /* Area 6 accessed as burst ROM */
+ /* interface, 8 cosequtive access */
+#define SH7750_BCR1_A6BST_ROM16 0x0060 /* Area 6 accessed as burst ROM */
+ /* interface, 16 cosequtive access */
+#define SH7750_BCR1_A6BST_ROM32 0x0080 /* Area 6 accessed as burst ROM */
+ /* interface, 32 cosequtive access */
#define SH7750_BCR1_DRAMTP 0x001C /* Area 2 and 3 Memory Type */
-#define SH7750_BCR1_DRAMTP_2SRAM_3SRAM 0x0000 /* Area 2 and 3 are SRAM or MPX
- interface. */
-#define SH7750_BCR1_DRAMTP_2SRAM_3SDRAM 0x0008 /* Area 2 - SRAM/MPX, Area 3 -
- synchronous DRAM */
-#define SH7750_BCR1_DRAMTP_2SDRAM_3SDRAM 0x000C /* Area 2 and 3 are synchronous
- DRAM interface */
-#define SH7750_BCR1_DRAMTP_2SRAM_3DRAM 0x0010 /* Area 2 - SRAM/MPX, Area 3 -
- DRAM interface */
-#define SH7750_BCR1_DRAMTP_2DRAM_3DRAM 0x0014 /* Area 2 and 3 are DRAM
- interface */
-
-#define SH7750_BCR1_A56PCM 0x00000001 /* Area 5 and 6 Bus Type:
- 0 - SRAM interface
- 1 - PCMCIA interface */
+#define SH7750_BCR1_DRAMTP_2SRAM_3SRAM 0x0000 /* Area 2 and 3 are SRAM or */
+ /* MPX interface. */
+#define SH7750_BCR1_DRAMTP_2SRAM_3SDRAM 0x0008 /* Area 2 - SRAM/MPX, Area 3 */
+ /* synchronous DRAM */
+#define SH7750_BCR1_DRAMTP_2SDRAM_3SDRAM 0x000C /* Area 2 and 3 are */
+ /* synchronous DRAM interface */
+#define SH7750_BCR1_DRAMTP_2SRAM_3DRAM 0x0010 /* Area 2 - SRAM/MPX, Area 3 */
+ /* DRAM interface */
+#define SH7750_BCR1_DRAMTP_2DRAM_3DRAM 0x0014 /* Area 2 and 3 are DRAM */
+ /* interface */
+
+#define SH7750_BCR1_A56PCM 0x00000001 /* Area 5 and 6 Bus Type: */
+ /* 0 - SRAM interface */
+ /* 1 - PCMCIA interface */
/* Bus Control Register 2 (half) - BCR2 */
#define SH7750_BCR2_REGOFS 0x800004 /* offset */
@@ -668,16 +667,16 @@
#define SH7750_BCR2_SZ_8 1 /* 8 bits */
#define SH7750_BCR2_SZ_16 2 /* 16 bits */
#define SH7750_BCR2_SZ_32 3 /* 32 bits */
-#define SH7750_BCR2_PORTEN 0x0001 /* Port Function Enable :
- 0 - D51-D32 are not used as a port
- 1 - D51-D32 are used as a port */
+#define SH7750_BCR2_PORTEN 0x0001 /* Port Function Enable */
+ /* 0 - D51-D32 are not used as a port */
+ /* 1 - D51-D32 are used as a port */
/* Wait Control Register 1 - WCR1 */
#define SH7750_WCR1_REGOFS 0x800008 /* offset */
#define SH7750_WCR1 SH7750_P4_REG32(SH7750_WCR1_REGOFS)
#define SH7750_WCR1_A7 SH7750_A7_REG32(SH7750_WCR1_REGOFS)
-#define SH7750_WCR1_DMAIW 0x70000000 /* DACK Device Inter-Cycle Idle
- specification */
+#define SH7750_WCR1_DMAIW 0x70000000 /* DACK Device Inter-Cycle Idle */
+ /* specification */
#define SH7750_WCR1_DMAIW_S 28
#define SH7750_WCR1_A6IW 0x07000000 /* Area 6 Inter-Cycle Idle spec. */
#define SH7750_WCR1_A6IW_S 24
@@ -794,8 +793,8 @@
#define SH7750_MCR_RASD 0x80000000 /* RAS Down mode */
#define SH7750_MCR_MRSET 0x40000000 /* SDRAM Mode Register Set */
#define SH7750_MCR_PALL 0x00000000 /* SDRAM Precharge All cmd. Mode */
-#define SH7750_MCR_TRC 0x38000000 /* RAS Precharge Time at End of
- Refresh: */
+#define SH7750_MCR_TRC 0x38000000 /* RAS Precharge Time at End of */
+ /* Refresh: */
#define SH7750_MCR_TRC_0 0x00000000 /* 0 */
#define SH7750_MCR_TRC_3 0x08000000 /* 3 */
#define SH7750_MCR_TRC_6 0x10000000 /* 6 */
@@ -809,10 +808,10 @@
#define SH7750_MCR_TCAS_1 0x00000000 /* 1 */
#define SH7750_MCR_TCAS_2 0x00800000 /* 2 */
-#define SH7750_MCR_TPC 0x00380000 /* DRAM: RAS Precharge Period
- SDRAM: minimum number of cycles
- until the next bank active cmd
- is output after precharging */
+#define SH7750_MCR_TPC 0x00380000 /* DRAM: RAS Precharge Period */
+ /* SDRAM: minimum number of cycles */
+ /* until the next bank active cmd */
+ /* is output after precharging */
#define SH7750_MCR_TPC_S 19
#define SH7750_MCR_TPC_SDRAM_1 0x00000000 /* 1 cycle */
#define SH7750_MCR_TPC_SDRAM_2 0x00080000 /* 2 cycles */
@@ -823,9 +822,10 @@
#define SH7750_MCR_TPC_SDRAM_7 0x00300000 /* 7 cycles */
#define SH7750_MCR_TPC_SDRAM_8 0x00380000 /* 8 cycles */
-#define SH7750_MCR_RCD 0x00030000 /* DRAM: RAS-CAS Assertion Delay time
- SDRAM: bank active-read/write cmd
- delay time */
+#define SH7750_MCR_RCD 0x00030000 /* DRAM: RAS-CAS Assertion Delay */
+ /* time */
+ /* SDRAM: bank active-read/write */
+ /* command delay time */
#define SH7750_MCR_RCD_DRAM_2 0x00000000 /* DRAM delay 2 clocks */
#define SH7750_MCR_RCD_DRAM_3 0x00010000 /* DRAM delay 3 clocks */
#define SH7750_MCR_RCD_DRAM_4 0x00020000 /* DRAM delay 4 clocks */
@@ -841,10 +841,10 @@
#define SH7750_MCR_TRWL_4 0x00006000 /* 4 */
#define SH7750_MCR_TRWL_5 0x00008000 /* 5 */
-#define SH7750_MCR_TRAS 0x00001C00 /* DRAM: CAS-Before-RAS Refresh RAS
- asserting period
- SDRAM: Command interval after
- synchronous DRAM refresh */
+#define SH7750_MCR_TRAS 0x00001C00 /* DRAM: CAS-Before-RAS Refresh RAS */
+ /* asserting period */
+ /* SDRAM: Command interval after */
+ /* synchronous DRAM refresh */
#define SH7750_MCR_TRAS_DRAM_2 0x00000000 /* 2 */
#define SH7750_MCR_TRAS_DRAM_3 0x00000400 /* 3 */
#define SH7750_MCR_TRAS_DRAM_4 0x00000800 /* 4 */
@@ -898,30 +898,30 @@
#define SH7750_PCR SH7750_P4_REG32(SH7750_PCR_REGOFS)
#define SH7750_PCR_A7 SH7750_A7_REG32(SH7750_PCR_REGOFS)
-#define SH7750_PCR_A5PCW 0xC000 /* Area 5 PCMCIA Wait - Number of wait
- states to be added to the number of
- waits specified by WCR2 in a low-speed
- PCMCIA wait cycle */
+#define SH7750_PCR_A5PCW 0xC000 /* Area 5 PCMCIA Wait - Number of wait */
+ /* states to be added to the number of */
+ /* waits specified by WCR2 in a */
+ /* low-speed PCMCIA wait cycle */
#define SH7750_PCR_A5PCW_0 0x0000 /* 0 waits inserted */
#define SH7750_PCR_A5PCW_15 0x4000 /* 15 waits inserted */
#define SH7750_PCR_A5PCW_30 0x8000 /* 30 waits inserted */
#define SH7750_PCR_A5PCW_50 0xC000 /* 50 waits inserted */
-#define SH7750_PCR_A6PCW 0x3000 /* Area 6 PCMCIA Wait - Number of wait
- states to be added to the number of
- waits specified by WCR2 in a low-speed
- PCMCIA wait cycle */
+#define SH7750_PCR_A6PCW 0x3000 /* Area 6 PCMCIA Wait - Number of wait */
+ /* states to be added to the number of */
+ /* waits specified by WCR2 in a */
+ /* low-speed PCMCIA wait cycle */
#define SH7750_PCR_A6PCW_0 0x0000 /* 0 waits inserted */
#define SH7750_PCR_A6PCW_15 0x1000 /* 15 waits inserted */
#define SH7750_PCR_A6PCW_30 0x2000 /* 30 waits inserted */
#define SH7750_PCR_A6PCW_50 0x3000 /* 50 waits inserted */
-#define SH7750_PCR_A5TED 0x0E00 /* Area 5 Address-OE\/WE\ Assertion Delay,
- delay time from address output to
- OE\/WE\ assertion on the connected
- PCMCIA interface */
+#define SH7750_PCR_A5TED 0x0E00 /* Area 5 Addr-OE\/WE\ Assertion Delay */
+ /* delay time from address output to */
+ /* OE\/WE\ assertion on the connected */
+ /* PCMCIA interface */
#define SH7750_PCR_A5TED_S 9
-#define SH7750_PCR_A6TED 0x01C0 /* Area 6 Address-OE\/WE\ Assertion Delay */
+#define SH7750_PCR_A6TED 0x01C0 /* Area 6 Addr-OE\/WE\ Assertion Delay */
#define SH7750_PCR_A6TED_S 6
#define SH7750_PCR_TED_0WS 0 /* 0 Waits inserted */
@@ -933,10 +933,10 @@
#define SH7750_PCR_TED_12WS 6 /* 12 Waits inserted */
#define SH7750_PCR_TED_15WS 7 /* 15 Waits inserted */
-#define SH7750_PCR_A5TEH 0x0038 /* Area 5 OE\/WE\ Negation Address delay,
- address hold delay time from OE\/WE\
- negation in a write on the connected
- PCMCIA interface */
+#define SH7750_PCR_A5TEH 0x0038 /* Area 5 OE\/WE\ Negation Addr delay, */
+ /* address hold delay time from OE\/WE\ */
+ /* negation in a write on the connected */
+ /* PCMCIA interface */
#define SH7750_PCR_A5TEH_S 3
#define SH7750_PCR_A6TEH 0x0007 /* Area 6 OE\/WE\ Negation Address delay */
@@ -957,9 +957,9 @@
#define SH7750_RTCSR_A7 SH7750_A7_REG32(SH7750_RTCSR_REGOFS)
#define SH7750_RTCSR_KEY 0xA500 /* RTCSR write key */
-#define SH7750_RTCSR_CMF 0x0080 /* Compare-Match Flag (indicates a
- match between the refresh timer
- counter and refresh time constant) */
+#define SH7750_RTCSR_CMF 0x0080 /* Compare-Match Flag (indicates a */
+ /* match between the refresh timer */
+ /* counter and refresh time constant) */
#define SH7750_RTCSR_CMIE 0x0040 /* Compare-Match Interrupt Enable */
#define SH7750_RTCSR_CKS 0x0038 /* Refresh Counter Clock Selects */
#define SH7750_RTCSR_CKS_DIS 0x0000 /* Clock Input Disabled */
@@ -972,8 +972,8 @@
#define SH7750_RTCSR_CKS_CKIO_DIV4096 0x0038 /* Bus Clock / 4096 */
#define SH7750_RTCSR_OVF 0x0004 /* Refresh Count Overflow Flag */
-#define SH7750_RTCSR_OVIE 0x0002 /* Refresh Count Overflow Interrupt
- Enable */
+#define SH7750_RTCSR_OVIE 0x0002 /* Refresh Count Overflow Interrupt */
+ /* Enable */
#define SH7750_RTCSR_LMTS 0x0001 /* Refresh Count Overflow Limit Select */
#define SH7750_RTCSR_LMTS_1024 0x0000 /* Count Limit is 1024 */
#define SH7750_RTCSR_LMTS_512 0x0001 /* Count Limit is 512 */
@@ -1076,9 +1076,9 @@
#define SH7750_CHCR_SSA_AMEM8 0xC0000000 /* 8-bit attribute memory space */
#define SH7750_CHCR_SSA_AMEM16 0xE0000000 /* 16-bit attribute memory space */
-#define SH7750_CHCR_STC 0x10000000 /* Source Address Wait Control Select,
- specifies CS5 or CS6 space wait
- control for PCMCIA access */
+#define SH7750_CHCR_STC 0x10000000 /* Source Addr Wait Control Select */
+ /* specifies CS5 or CS6 space wait */
+ /* control for PCMCIA access */
#define SH7750_CHCR_DSA 0x0E000000 /* Source Address Space Attribute */
#define SH7750_CHCR_DSA_PCMCIA 0x00000000 /* Reserved in PCMCIA access */
@@ -1090,10 +1090,10 @@
#define SH7750_CHCR_DSA_AMEM8 0x0C000000 /* 8-bit attribute memory space */
#define SH7750_CHCR_DSA_AMEM16 0x0E000000 /* 16-bit attribute memory space */
-#define SH7750_CHCR_DTC 0x01000000 /* Destination Address Wait Control
- Select, specifies CS5 or CS6
- space wait control for PCMCIA
- access */
+#define SH7750_CHCR_DTC 0x01000000 /* Destination Address Wait Control */
+ /* Select, specifies CS5 or CS6 */
+ /* space wait control for PCMCIA */
+ /* access */
#define SH7750_CHCR_DS 0x00080000 /* DREQ\ Select : */
#define SH7750_CHCR_DS_LOWLVL 0x00000000 /* Low Level Detection */
@@ -1122,49 +1122,49 @@
#define SH7750_CHCR_SM_DEC 0x00002000 /* Source Addr Decremented */
#define SH7750_CHCR_RS 0x00000F00 /* Request Source Select: */
-#define SH7750_CHCR_RS_ER_DA_EA_TO_EA 0x000 /* External Request, Dual Address
- Mode (External Addr Space->
- External Addr Space) */
-#define SH7750_CHCR_RS_ER_SA_EA_TO_ED 0x200 /* External Request, Single
- Address Mode (External Addr
- Space -> External Device) */
-#define SH7750_CHCR_RS_ER_SA_ED_TO_EA 0x300 /* External Request, Single
- Address Mode, (External
- Device -> External Addr
- Space) */
-#define SH7750_CHCR_RS_AR_EA_TO_EA 0x400 /* Auto-Request (External Addr
- Space -> External Addr Space) */
-
-#define SH7750_CHCR_RS_AR_EA_TO_OCP 0x500 /* Auto-Request (External Addr
- Space -> On-chip Peripheral
- Module) */
-#define SH7750_CHCR_RS_AR_OCP_TO_EA 0x600 /* Auto-Request (On-chip
- Peripheral Module ->
- External Addr Space */
-#define SH7750_CHCR_RS_SCITX_EA_TO_SC 0x800 /* SCI Transmit-Data-Empty intr
- transfer request (external
- address space -> SCTDR1) */
-#define SH7750_CHCR_RS_SCIRX_SC_TO_EA 0x900 /* SCI Receive-Data-Full intr
- transfer request (SCRDR1 ->
- External Addr Space) */
-#define SH7750_CHCR_RS_SCIFTX_EA_TO_SC 0xA00 /* SCIF Transmit-Data-Empty intr
- transfer request (external
- address space -> SCFTDR1) */
-#define SH7750_CHCR_RS_SCIFRX_SC_TO_EA 0xB00 /* SCIF Receive-Data-Full intr
- transfer request (SCFRDR2 ->
- External Addr Space) */
-#define SH7750_CHCR_RS_TMU2_EA_TO_EA 0xC00 /* TMU Channel 2 (input capture
- interrupt), (external address
- space -> external address
- space) */
-#define SH7750_CHCR_RS_TMU2_EA_TO_OCP 0xD00 /* TMU Channel 2 (input capture
- interrupt), (external address
- space -> on-chip peripheral
- module) */
-#define SH7750_CHCR_RS_TMU2_OCP_TO_EA 0xE00 /* TMU Channel 2 (input capture
- interrupt), (on-chip
- peripheral module -> external
- address space) */
+#define SH7750_CHCR_RS_ER_DA_EA_TO_EA 0x000 /* External Request, Dual Addr */
+ /* Mode, External Addr Space */
+ /* -> External Addr Space) */
+#define SH7750_CHCR_RS_ER_SA_EA_TO_ED 0x200 /* External Request, Single */
+ /* Address Mode (Ext. Addr */
+ /* Space -> External Device) */
+#define SH7750_CHCR_RS_ER_SA_ED_TO_EA 0x300 /* External Request, Single */
+ /* Address Mode, (External */
+ /* Device -> External Addr */
+ /* Space) */
+#define SH7750_CHCR_RS_AR_EA_TO_EA 0x400 /* Auto-Request (External Addr */
+ /* Space -> Ext. Addr Space) */
+
+#define SH7750_CHCR_RS_AR_EA_TO_OCP 0x500 /* Auto-Request (External Addr */
+ /* Space -> On-chip */
+ /* Peripheral Module) */
+#define SH7750_CHCR_RS_AR_OCP_TO_EA 0x600 /* Auto-Request (On-chip */
+ /* Peripheral Module -> */
+ /* External Addr Space */
+#define SH7750_CHCR_RS_SCITX_EA_TO_SC 0x800 /* SCI Transmit-Data-Empty intr */
+ /* transfer request (external */
+ /* address space -> SCTDR1) */
+#define SH7750_CHCR_RS_SCIRX_SC_TO_EA 0x900 /* SCI Receive-Data-Full intr */
+ /* transfer request (SCRDR1 */
+ /* -> External Addr Space) */
+#define SH7750_CHCR_RS_SCIFTX_EA_TO_SC 0xA00 /* SCIF TX-Data-Empty intr */
+ /* transfer request (external */
+ /* address space -> SCFTDR1) */
+#define SH7750_CHCR_RS_SCIFRX_SC_TO_EA 0xB00 /* SCIF Receive-Data-Full intr */
+ /* transfer request (SCFRDR2 */
+ /* -> External Addr Space) */
+#define SH7750_CHCR_RS_TMU2_EA_TO_EA 0xC00 /* TMU Channel 2 (input capture */
+ /* interrupt), (external */
+ /* address space -> external */
+ /* address space) */
+#define SH7750_CHCR_RS_TMU2_EA_TO_OCP 0xD00 /* TMU Channel 2 (input capture */
+ /* interrupt), (external */
+ /* address space -> on-chip */
+ /* peripheral module) */
+#define SH7750_CHCR_RS_TMU2_OCP_TO_EA 0xE00 /* TMU Channel 2 (input capture */
+ /* interrupt), (on-chip */
+ /* peripheral module -> */
+ /* external address space) */
#define SH7750_CHCR_TM 0x00000080 /* Transmit mode: */
#define SH7750_CHCR_TM_CSTEAL 0x00000000 /* Cycle Steal Mode */
@@ -1255,22 +1255,22 @@
#define SH7750_ICR_MAI 0x4000 /* NMI Interrupt Mask */
#define SH7750_ICR_NMIB 0x0200 /* NMI Block Mode: */
-#define SH7750_ICR_NMIB_BLK 0x0000 /* NMI requests held pending while
- SR.BL bit is set to 1 */
-#define SH7750_ICR_NMIB_NBLK 0x0200 /* NMI requests detected when SR.BL bit
- set to 1 */
+#define SH7750_ICR_NMIB_BLK 0x0000 /* NMI requests held pending while */
+ /* SR.BL bit is set to 1 */
+#define SH7750_ICR_NMIB_NBLK 0x0200 /* NMI requests detected when SR.BL */
+ /* bit set to 1 */
#define SH7750_ICR_NMIE 0x0100 /* NMI Edge Select: */
-#define SH7750_ICR_NMIE_FALL 0x0000 /* Interrupt request detected on falling
- edge of NMI input */
-#define SH7750_ICR_NMIE_RISE 0x0100 /* Interrupt request detected on rising
- edge of NMI input */
+#define SH7750_ICR_NMIE_FALL 0x0000 /* Interrupt request detected on */
+ /* falling edge of NMI input */
+#define SH7750_ICR_NMIE_RISE 0x0100 /* Interrupt request detected on */
+ /* rising edge of NMI input */
#define SH7750_ICR_IRLM 0x0080 /* IRL Pin Mode: */
-#define SH7750_ICR_IRLM_ENC 0x0000 /* IRL\ pins used as a level-encoded
- interrupt requests */
-#define SH7750_ICR_IRLM_RAW 0x0080 /* IRL\ pins used as a four independent
- interrupt requests */
+#define SH7750_ICR_IRLM_ENC 0x0000 /* IRL\ pins used as a level-encoded */
+ /* interrupt requests */
+#define SH7750_ICR_IRLM_RAW 0x0080 /* IRL\ pins used as a four */
+ /* independent interrupt requests */
/*
* User Break Controller registers
diff --git a/hw/sh4/shix.c b/hw/sh4/shix.c
index b0579aa0f1..6b39de417f 100644
--- a/hw/sh4/shix.c
+++ b/hw/sh4/shix.c
@@ -22,11 +22,11 @@
* THE SOFTWARE.
*/
/*
- Shix 2.0 board by Alexis Polti, described at
- https://web.archive.org/web/20070917001736/perso.enst.fr/~polti/realisations/shix20
-
- More information in target/sh4/README.sh4
-*/
+ * Shix 2.0 board by Alexis Polti, described at
+ * https://web.archive.org/web/20070917001736/perso.enst.fr/~polti/realisations/shix20
+ *
+ * More information in target/sh4/README.sh4
+ */
#include "qemu/osdep.h"
#include "qapi/error.h"
#include "cpu.h"
diff --git a/hw/timer/sh_timer.c b/hw/timer/sh_timer.c
index 58af1a1edb..4f765b339b 100644
--- a/hw/timer/sh_timer.c
+++ b/hw/timer/sh_timer.c
@@ -104,9 +104,10 @@ static void sh_timer_write(void *opaque, hwaddr offset,
case OFFSET_TCR:
ptimer_transaction_begin(s->timer);
if (s->enabled) {
- /* Pause the timer if it is running. This may cause some
- inaccuracy dure to rounding, but avoids a whole lot of other
- messyness. */
+ /*
+ * Pause the timer if it is running. This may cause some inaccuracy
+ * dure to rounding, but avoids a whole lot of other messyness
+ */
ptimer_stop(s->timer);
}
freq = s->freq;
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-03 06:53:14 +0000