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Tectu 2012-06-28 11:15:10 +02:00
parent 599af99046
commit 02f58e279f
2 changed files with 31 additions and 27 deletions
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18
console.c
View file

@ -23,6 +23,7 @@ static size_t reads(void *ip, uint8_t *bp, size_t n) {
(void)ip;
(void)bp;
(void)n;
return 0;
}
@ -32,23 +33,28 @@ static msg_t put(void *ip, uint8_t b) {
static msg_t get(void *ip) {
(void)ip;
return RDY_OK;
}
static msg_t putt(void *ip, uint8_t b, systime_t timeout) {
(void)timeout;
/* TODO: handle timeout */
return lcdConsolePut((GLCDConsole *)ip, (char)b);
}
static msg_t gett(void *ip, systime_t timeout) {
(void)ip;
(void)timeout;
return RDY_OK;
}
static size_t writet(void *ip, const uint8_t *bp, size_t n, systime_t time) {
(void)time;
return lcdConsoleWrite((GLCDConsole *)ip, bp, n);
}
@ -57,22 +63,22 @@ static size_t readt(void *ip, uint8_t *bp, size_t n, systime_t time) {
(void)bp;
(void)n;
(void)time;
return 0;
}
static chnflags_t getflags(void *ip) {
_chn_get_and_clear_flags_impl(ip);
_chn_get_and_clear_flags_impl(ip);
}
static const struct GLCDConsoleVMT vmt = {
writes, reads, put, get,
putt, gett, writet, readt,
getflags
writes, reads, put, get,
putt, gett, writet, readt,
getflags
};
msg_t lcdConsoleInit(GLCDConsole *console, uint16_t x0, uint16_t y0, uint16_t width, uint16_t height,
font_t font, uint16_t bkcolor, uint16_t color) {
msg_t lcdConsoleInit(GLCDConsole *console, uint16_t x0, uint16_t y0, uint16_t width, uint16_t height, font_t font, uint16_t bkcolor, uint16_t color) {
const uint8_t* ptr;
uint16_t chi;
uint16_t x,y;

40
console.h
View file

@ -12,7 +12,7 @@ typedef struct GLCDConsole GLCDConsole;
* @brief @p GLCDConsole specific methods.
*/
#define _glcd_driver_methods \
_base_asynchronous_channel_methods
_base_asynchronous_channel_methods
/**
* @extends BaseAsynchronousChannelVMT
@ -20,7 +20,7 @@ typedef struct GLCDConsole GLCDConsole;
* @brief @p GLCDConsole virtual methods table.
*/
struct GLCDConsoleVMT {
_glcd_driver_methods
_glcd_driver_methods
};
/**
@ -31,31 +31,29 @@ struct GLCDConsoleVMT {
* I/O queues.
*/
struct GLCDConsole {
/** @brief Virtual Methods Table.*/
const struct GLCDConsoleVMT *vmt;
_base_asynchronous_channel_data
/* WARNING: Do not add any data to this struct above this comment, only below */
/* font */
font_t font;
/* lcd area to use */
uint16_t x0,y0;
/* current cursor position, in pixels */
uint16_t cx,cy;
/* console size in pixels */
uint16_t sx,sy;
/* foreground and background colour */
uint16_t bkcolor, color;
/* font size in pixels */
uint8_t fy;
/** @brief Virtual Methods Table.*/
const struct GLCDConsoleVMT *vmt;
_base_asynchronous_channel_data
/* WARNING: Do not add any data to this struct above this comment, only below */
/* font */
font_t font;
/* lcd area to use */
uint16_t x0,y0;
/* current cursor position, in pixels */
uint16_t cx,cy;
/* console size in pixels */
uint16_t sx,sy;
/* foreground and background colour */
uint16_t bkcolor, color;
/* font size in pixels */
uint8_t fy;
};
#ifdef __cplusplus
extern "C" {
#endif
msg_t lcdConsoleInit(GLCDConsole *console, uint16_t x0, uint16_t y0, uint16_t width, uint16_t height,
font_t font, uint16_t bkcolor, uint16_t color);
msg_t lcdConsoleInit(GLCDConsole *console, uint16_t x0, uint16_t y0, uint16_t width, uint16_t height font_t font, uint16_t bkcolor, uint16_t color);
msg_t lcdConsolePut(GLCDConsole *console, char c);
msg_t lcdConsoleWrite(GLCDConsole *console, uint8_t *bp, size_t n);