len0rd/rockbox
1
0
Fork 1
mirror of https://github.com/Rockbox/rockbox.git synced 2025-12-09 05:05:20 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

iPod Classic: fix typos / cosmetic

Browse source 
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
Download patch file Download diff file Expand all files Collapse all files

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

@ -39,13 +39,13 @@
* bit 2: if unmasked, EINT6 is generated when USB cable
* 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
/* get EIC group and bit for a given GPIO port */
#define EIC_GROUP(n) (6 - (n >> 5))
#define EIC_INDEX(n) ((0x18 - (n & 0x18)) | (n & 0x7))
#define EIC_GROUP(n) (6 - ((n) >> 5))
#define EIC_INDEX(n) ((0x18 - ((n) & 0x18)) | ((n) & 0x7))
/* SoC EINTs uses these 'gpio' numbers */
#define GPIO_EINT_USB 0xd8
@ -74,19 +74,19 @@ struct eint_handler {
void (*isr)(struct eint_handler*);
};
void eint_init(void);
void eint_register(struct eint_handler *h);
void eint_unregister(struct eint_handler *h);
void eint_init(void);
void gpio_preinit(void);
void gpio_init(void);
/* get/set configuration for GPIO groups (0..15) */
uint32_t gpio_group_get(int group);
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
* concepts from:
* - 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
* is SClk / ALVTDIV. When count reachs ALVTEND then ALVTSTAT[0]
* and ALVUNK4[0] are set, optionally an interrupt is generated (see
* GPIO_IC below). Writing 1 to ALVTCOM_RST_BIT clears ALVSTAT[0]
* and ALVUNK4[0] and initializes ALVTCNT to zero.
* GPIO_EINT_ALIVE). Writing 1 to ALVTCOM_RST_BIT clears ALVSTAT[0]
* and ALVUNK4[0], and initializes ALVTCNT to zero.
*/
#define ALVTCOM (*((REG32_PTR_T)(SYSALV_BASE + 0x6c)))
#define ALVTCOM_RUN_BIT (1 << 0) /* 0 -> Stop, 1 -> Start */