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authorAndreas Eversberg <jolly@eversberg.eu>2013-09-26 09:40:23 +0200
committerAndreas Eversberg <jolly@eversberg.eu>2013-09-29 12:55:55 +0200
commit46188c726b70547e7eebcd386a72becfac300597 (patch)
tree085bd17835a715e8df0d96a4669573eb923ec3d9
parentf2ab5e14967426f4845b51def4d9105af22f9ad2 (diff)
Menu App to select highram images from phone's flash memoryjolly/menu
-rw-r--r--src/target/firmware/Makefile3
-rw-r--r--src/target/firmware/apps/menu/main.c353
2 files changed, 355 insertions, 1 deletions
diff --git a/src/target/firmware/Makefile b/src/target/firmware/Makefile
index 42f7ad4..0f4120f 100644
--- a/src/target/firmware/Makefile
+++ b/src/target/firmware/Makefile
@@ -84,11 +84,12 @@ BOARD_se_j100_ENVIRONMENTS=$(compal_COMMON_ENVIRONMENTS)
#
# List of all applications (meant to be overridden on command line)
-APPLICATIONS?=hello_world compal_dsp_dump layer1 loader rssi
+APPLICATIONS?=hello_world compal_dsp_dump layer1 loader rssi menu
# Applications specific env requirements
APP_loader_ENVIRONMENTS=compalram highram
APP_rssi_ENVIRONMENTS=* -compalram
+APP_menu_ENVIRONMENTS=* -highram
# Various objects that are currently linked into all applications
FLASH_OBJS=flash/cfi_flash.o
diff --git a/src/target/firmware/apps/menu/main.c b/src/target/firmware/apps/menu/main.c
new file mode 100644
index 0000000..47aadc4
--- /dev/null
+++ b/src/target/firmware/apps/menu/main.c
@@ -0,0 +1,353 @@
+/* Menu for Calypso Phone to load applicatios from flash */
+
+/* (C) 2013 by Andreas Eversberg <jolly@eversberg.eu>
+ *
+ * All Rights Reserved
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ */
+
+#include <stdint.h>
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+
+#include <debug.h>
+#include <memory.h>
+#include <delay.h>
+#include <byteorder.h>
+#include <rffe.h>
+#include <keypad.h>
+#include <board.h>
+#include <abb/twl3025.h>
+#include <rf/trf6151.h>
+#include <calypso/clock.h>
+#include <calypso/tpu.h>
+#include <calypso/tsp.h>
+#include <calypso/dsp.h>
+#include <calypso/irq.h>
+#include <calypso/misc.h>
+#include <calypso/timer.h>
+#include <comm/sercomm.h>
+#include <comm/timer.h>
+#include <uart.h>
+#include <fb/framebuffer.h>
+#include <battery/battery.h>
+#include <asm/system.h>
+
+#define RAM 0x00820000
+#define MAGIC 0x0083ff00
+
+enum key_codes key_code = KEY_INV;
+static volatile enum key_states key_state;
+
+int cursor = 0, scroll_apps = 0;
+
+struct apps {
+ char name[16];
+ void *start;
+ int len;
+} apps[32];
+
+int _memcmp(char *s1, char *s2, int size)
+{
+ int i;
+
+ for (i = 0; i < size; i++) {
+ if (*s1 < *s2)
+ return -1;
+ if (*s1 > *s2)
+ return 1;
+ s1++;
+ s2++;
+ }
+
+ return 0;
+}
+
+static void locate_apps(void)
+{
+ int i, j, k;
+ char *p;
+
+ memset(apps, 0, sizeof(apps));
+
+ for (j = 0, i = 0x010000; i < 0x200000; i += 0x10000) {
+ p = (char *)i;
+ /* check for highram header: "highram:" */
+ if (!!_memcmp(p, "highram:", 8))
+ continue;
+ p += 8;
+ /* check for app name after header: "highram:<name>\n" */
+ printf("found highram image at flash mem address 0x%p\n",
+ (char *)i);
+ for (k = 0; k < (int)sizeof(apps[j].name) - 1; k++) {
+ if (p[k] == '\n')
+ break;
+ }
+ if (k == sizeof(apps[j].name) - 3) {
+ printf("skipping: corrupt highram header, no '\\n' "
+ "after image name or name more larger than %d "
+ "digits\n", (int)sizeof(apps[j].name) - 3);
+ continue;
+ }
+ if (j < 9)
+ apps[j].name[0] = '1' + j;
+ else if (j == 9)
+ apps[j].name[0] = '0';
+ else
+ apps[j].name[0] = ' ';
+ apps[j].name[1] = ' ';
+ memcpy(apps[j].name + 2, p, k);
+ apps[j].len = 0x20000;
+ p += k + 1;
+ /* p points to highram image after header */
+ apps[j].start = p;
+ j++;
+ }
+}
+
+static void wait_key_release(void)
+{
+ /* wait for key release */
+ while (key_state == PRESSED) {
+ delay_ms(10);
+ keypad_poll();
+ }
+}
+
+static void load_app(void)
+{
+ static int i;
+ static void (*f) (void) = (void (*)(void))RAM;
+
+ wait_key_release();
+
+ local_irq_disable();
+
+ for (i = 0; i < apps[cursor].len; i++)
+ ((unsigned char *)RAM)[i] = ((unsigned char *)apps[cursor].start)[i];
+ f();
+}
+
+/* UI */
+
+static void refresh_display(void)
+{
+#if 0
+ char text[16];
+ int bat = battery_info.battery_percent;
+#endif
+ int i;
+
+ fb_clear();
+
+ /* header */
+ fb_setbg(FB_COLOR_WHITE);
+ if (1) {
+ fb_setfg(FB_COLOR_BLUE);
+ fb_setfont(FB_FONT_HELVR08);
+ fb_gotoxy(0, 7);
+ fb_putstr("Osmocom Menu", -1);
+ fb_setfg(FB_COLOR_RGB(0xc0, 0xc0, 0x00));
+ fb_setfont(FB_FONT_SYMBOLS);
+#if 0
+ fb_gotoxy(framebuffer->width - 15, 8);
+ if (bat >= 100 && (battery_info.flags & BATTERY_CHG_ENABLED)
+ && !(battery_info.flags & BATTERY_CHARGING))
+ fb_putstr("@HHBC", framebuffer->width);
+ else {
+ sprintf(text, "@%c%c%cC", (bat >= 30) ? 'B':'A',
+ (bat >= 60) ? 'B':'A', (bat >= 90) ? 'B':'A');
+ fb_putstr(text, framebuffer->width);
+ }
+#endif
+ fb_gotoxy(0, 8);
+ fb_putstr("GGEGG", framebuffer->width);
+ fb_setfg(FB_COLOR_GREEN);
+ fb_gotoxy(0, 10);
+ fb_boxto(framebuffer->width - 1, 10);
+ }
+ fb_setfg(FB_COLOR_BLACK);
+ fb_setfont(FB_FONT_C64);
+
+
+ for (i = 0; i < 5; i++) {
+ if (!apps[scroll_apps + i].name)
+ break;
+ if (scroll_apps + i == cursor) {
+ fb_setfg(FB_COLOR_WHITE);
+ fb_setbg(FB_COLOR_BLUE);
+ }
+ fb_gotoxy(0, 20 + i * 10);
+ fb_putstr(apps[scroll_apps + i].name,
+ framebuffer->width);
+ if (scroll_apps + i == cursor) {
+ fb_setfg(FB_COLOR_BLACK);
+ fb_setbg(FB_COLOR_WHITE);
+ }
+ }
+ if (i == 0) {
+ fb_gotoxy(0, 50);
+ fb_putstr("No apps!", -1);
+ }
+
+ fb_flush();
+}
+
+static void handle_key_code()
+{
+ if (key_code == KEY_INV)
+ return;
+
+ switch (key_code) {
+ case KEY_1:
+ case KEY_2:
+ case KEY_3:
+ case KEY_4:
+ case KEY_5:
+ case KEY_6:
+ case KEY_7:
+ case KEY_8:
+ case KEY_9:
+ if (apps[key_code - KEY_1].len) {
+ cursor = key_code - KEY_1;
+ load_app();
+ }
+ break;
+ case KEY_0:
+ if (apps[9].len) {
+ cursor = 9;
+ load_app();
+ }
+ break;
+ case KEY_UP:
+ if (cursor == 0)
+ return;
+ cursor--;
+ if (cursor < scroll_apps)
+ scroll_apps = cursor;
+ refresh_display();
+ break;
+ case KEY_DOWN:
+ if (!apps[cursor + 1].name[0])
+ return;
+ cursor++;
+ if (cursor >= scroll_apps + 5)
+ scroll_apps = cursor - 4;
+ refresh_display();
+ break;
+ case KEY_OK:
+ if (apps[cursor].len)
+ load_app();
+ break;
+ case KEY_POWER:
+ wait_key_release();
+ twl3025_power_off();
+ break;
+ default:
+ break;
+ }
+
+ key_code = KEY_INV;
+}
+
+/* Main Program */
+const char *hr = "======================================================================\n";
+
+static void key_handler(enum key_codes code, enum key_states state)
+{
+ key_state = state;
+
+ if (state != PRESSED)
+ return;
+
+ key_code = code;
+}
+
+extern void putchar_asm(uint32_t c);
+
+static const uint8_t phone_ack[] = { 0x1b, 0xf6, 0x02, 0x00, 0x41, 0x03, 0x42 };
+
+int main(void)
+{
+ int i;
+
+ /* Simulate a compal loader saying "ACK" */
+ for (i = 0; i < (int)sizeof(phone_ack); i++) {
+ putchar_asm(phone_ack[i]);
+ }
+
+ board_init(0);
+
+ puts("\n\nOsmocomBB Menu (revision " GIT_REVISION ")\n");
+ puts(hr);
+
+ fb_clear();
+
+ fb_setfg(FB_COLOR_BLACK);
+ fb_setbg(FB_COLOR_WHITE);
+ fb_setfont(FB_FONT_HELVB14);
+
+ fb_gotoxy(2,20);
+ fb_putstr("menu",framebuffer->width-4);
+
+ fb_setfg(FB_COLOR_RED);
+ fb_setbg(FB_COLOR_BLUE);
+
+ fb_gotoxy(2,25);
+ fb_boxto(framebuffer->width-3,38);
+
+ fb_setfg(FB_COLOR_WHITE);
+ fb_setfont(FB_FONT_HELVR08);
+ fb_gotoxy(8,33);
+ fb_putstr("osmocom-bb",framebuffer->width-4);
+
+ fb_flush();
+
+ /* Dump device identification */
+ dump_dev_id();
+ puts(hr);
+
+ /* Dump clock config before PLL set */
+ calypso_clk_dump();
+ puts(hr);
+
+ keypad_set_handler(&key_handler);
+
+ /* Dump clock config after PLL set */
+ calypso_clk_dump();
+ puts(hr);
+
+// display_unset_attr(DISP_ATTR_INVERT);
+
+ locate_apps();
+
+ while (1) {
+ for (i = 0; i < 50; i++) {
+ keypad_poll();
+ delay_ms(10);
+ osmo_timers_update();
+ handle_key_code();
+ }
+ refresh_display();
+ }
+
+ /* NOT REACHED */
+
+ twl3025_power_off();
+}
+