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iPod Classic: fix typos / cosmetic

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Change-Id: Ic6552dea4b300032875097ef0b885a4ae059f4bc
This commit is contained in:
Cástor Muñoz 2016-05-26 09:59:44 +02:00
parent 9e284c11b1
commit 28920ec5cc
6 changed files with 21 additions and 19 deletions
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2
firmware/target/arm/s5l8700/usb-nano2g-6g.c
View file

@ -87,7 +87,7 @@ void usb_init_device(void)
usb_drv_exit(); usb_drv_exit();
} }
#else /* !HAVE_STACK */ #else /* !HAVE_USBSTACK */
void usb_enable(bool on) void usb_enable(bool on)
{ {
(void)on; (void)on;

4
firmware/target/arm/s5l8702/debug-s5l8702.c
View file

@ -133,9 +133,9 @@ bool dbg_hw_info(void)
_DEBUG_PRINTF("accessory present: %s", _DEBUG_PRINTF("accessory present: %s",
pmu_accessory_present() ? "true" : "false"); pmu_accessory_present() ? "true" : "false");
#endif #endif
extern unsigned long i2c_rd_err, i2c_wr_err;
line++; line++;
_DEBUG_PRINTF("i2c rd/wr errors:: %lu/%lu", i2c_rd_err, i2c_wr_err); extern unsigned long i2c_rd_err, i2c_wr_err;
_DEBUG_PRINTF("i2c rd/wr errors: %lu/%lu", i2c_rd_err, i2c_wr_err);
} }
#ifdef UC870X_DEBUG #ifdef UC870X_DEBUG
else if(state==2) else if(state==2)

4
firmware/target/arm/s5l8702/gpio-s5l8702.c
View file

@ -170,7 +170,7 @@ void eint_unregister(struct eint_handler *h)
} }
/* ISR */ /* ISR */
void ICODE_ATTR eint_handler(int group) static void ICODE_ATTR eint_handler(int group)
{ {
int i; int i;
uint32_t ints; uint32_t ints;
@ -195,7 +195,7 @@ void ICODE_ATTR eint_handler(int group)
EIC_INTLEVEL(group) ^= bit; /* swap level */ EIC_INTLEVEL(group) ^= bit; /* swap level */
if (h->isr) if (h->isr)
h->isr(h); /* exec GPIO handler */ h->isr(h); /* exec app handler */
} }
} }
} }

18
firmware/target/arm/s5l8702/gpio-s5l8702.h
View file

@ -39,13 +39,13 @@
* bit 2: if unmasked, EINT6 is generated when USB cable * bit 2: if unmasked, EINT6 is generated when USB cable
* is plugged and/or(TBC) unplugged. * is plugged and/or(TBC) unplugged.
* *
* IC_GROUP0..6 are connected to EINT6..0 of the VIC. * EIC_GROUP0..6 are connected to EINT6..0 of the VIC.
*/ */
#define EIC_N_GROUPS 7 #define EIC_N_GROUPS 7
/* get EIC group and bit for a given GPIO port */ /* get EIC group and bit for a given GPIO port */
#define EIC_GROUP(n) (6 - (n >> 5)) #define EIC_GROUP(n) (6 - ((n) >> 5))
#define EIC_INDEX(n) ((0x18 - (n & 0x18)) | (n & 0x7)) #define EIC_INDEX(n) ((0x18 - ((n) & 0x18)) | ((n) & 0x7))
/* SoC EINTs uses these 'gpio' numbers */ /* SoC EINTs uses these 'gpio' numbers */
#define GPIO_EINT_USB 0xd8 #define GPIO_EINT_USB 0xd8
@ -74,19 +74,19 @@ struct eint_handler {
void (*isr)(struct eint_handler*); void (*isr)(struct eint_handler*);
}; };
void eint_init(void);
void eint_register(struct eint_handler *h); void eint_register(struct eint_handler *h);
void eint_unregister(struct eint_handler *h); void eint_unregister(struct eint_handler *h);
void eint_init(void);
void gpio_preinit(void);
void gpio_init(void); void gpio_init(void);
/* get/set configuration for GPIO groups (0..15) */ /* get/set configuration for GPIO groups (0..15) */
uint32_t gpio_group_get(int group); uint32_t gpio_group_get(int group);
void gpio_group_set(int group, uint32_t mask, uint32_t cfg); void gpio_group_set(int group, uint32_t mask, uint32_t cfg);
void gpio_preinit(void);
/*
/* This is very preliminary work in progress, ATM this region is called * This is very preliminary work in progress, ATM this region is called
* system 'alive' because it seems there are similiarities when mixing * system 'alive' because it seems there are similiarities when mixing
* concepts from: * concepts from:
* - s3c2440 datasheet (figure 7-12, Sleep mode) and * - s3c2440 datasheet (figure 7-12, Sleep mode) and
@ -145,8 +145,8 @@ void gpio_preinit(void);
* ALVCOM_RUN_BIT starts/stops count on ALVTCNT, counter frequency * ALVCOM_RUN_BIT starts/stops count on ALVTCNT, counter frequency
* is SClk / ALVTDIV. When count reachs ALVTEND then ALVTSTAT[0] * is SClk / ALVTDIV. When count reachs ALVTEND then ALVTSTAT[0]
* and ALVUNK4[0] are set, optionally an interrupt is generated (see * and ALVUNK4[0] are set, optionally an interrupt is generated (see
* GPIO_IC below). Writing 1 to ALVTCOM_RST_BIT clears ALVSTAT[0] * GPIO_EINT_ALIVE). Writing 1 to ALVTCOM_RST_BIT clears ALVSTAT[0]
* and ALVUNK4[0] and initializes ALVTCNT to zero. * and ALVUNK4[0], and initializes ALVTCNT to zero.
*/ */
#define ALVTCOM (*((REG32_PTR_T)(SYSALV_BASE + 0x6c))) #define ALVTCOM (*((REG32_PTR_T)(SYSALV_BASE + 0x6c)))
#define ALVTCOM_RUN_BIT (1 << 0) /* 0 -> Stop, 1 -> Start */ #define ALVTCOM_RUN_BIT (1 << 0) /* 0 -> Stop, 1 -> Start */

2
firmware/target/arm/s5l8702/ipod6g/piezo.h
View file

@ -28,6 +28,8 @@ bool piezo_busy(void);
void piezo_button_beep(bool beep, bool force); void piezo_button_beep(bool beep, bool force);
#ifdef BOOTLOADER #ifdef BOOTLOADER
#include <inttypes.h>
void piezo_tone(uint32_t period, int32_t duration);
void piezo_seq(uint16_t *seq); void piezo_seq(uint16_t *seq);
#endif #endif