Better TLSR Deep Sleep

ARM_Tag_FW/OpenEPaperLink_TLSR/src/app_cfg.h

@@ -117,6 +117,33 @@ extern "C"
         EV_POLL_MAX,
     } ev_poll_e;
 
+#define PA7_FUNC AS_GPIO
+#define PD2_FUNC AS_GPIO
+#define PD3_FUNC AS_GPIO
+
+#define PA0_FUNC AS_GPIO
+#define PB1_FUNC AS_GPIO
+
+#define PD4_FUNC AS_GPIO
+#define PD7_FUNC AS_GPIO
+#define PA1_FUNC AS_GPIO
+#define PB4_FUNC AS_GPIO
+#define PB5_FUNC AS_GPIO
+#define PB6_FUNC AS_GPIO
+#define PC5_FUNC AS_GPIO
+
+#define PC0_FUNC AS_GPIO
+#define PC1_FUNC AS_GPIO
+#define PC6_FUNC AS_GPIO
+#define PC4_FUNC AS_GPIO
+
+#define PULL_WAKEUP_SRC_PD4 PM_PIN_PULLUP_1M
+#define PULL_WAKEUP_SRC_PD7 PM_PIN_PULLUP_1M
+#define PULL_WAKEUP_SRC_PA1 PM_PIN_PULLUP_1M
+#define PULL_WAKEUP_SRC_PB4 PM_PIN_PULLUP_1M
+#define PULL_WAKEUP_SRC_PB5 PM_PIN_PULLUP_1M
+#define PULL_WAKEUP_SRC_PB6 PM_PIN_PULLUP_1M
+#define PULL_WAKEUP_SRC_PC5 PM_PIN_PULLUP_1M
 enum{
 	CLOCK_SYS_CLOCK_1S = CLOCK_SYS_CLOCK_HZ,
 	CLOCK_SYS_CLOCK_1MS = (CLOCK_SYS_CLOCK_1S / 1000),

ARM_Tag_FW/OpenEPaperLink_TLSR/src/epd.c

@@ -28,8 +28,8 @@ const char *BLE_conn_string[] = {"", "B"};
 RAM uint8_t epd_temperature_is_read = 0;
 RAM uint8_t epd_temperature = 0;
 
-uint8_t epd_buffer[epd_buffer_size];
-uint8_t epd_temp[epd_buffer_size]; // for OneBitDisplay to draw into
+uint8_t *epd_buffer = (uint8_t *)0x84C000;
+uint8_t *epd_temp = (uint8_t *)(0x84C000 + epd_buffer_size);
 OBDISP obd;                        // virtual display structure
 
 // With this we can force a display if it wasnt detected correctly

ARM_Tag_FW/OpenEPaperLink_TLSR/src/main.c

@@ -87,66 +87,71 @@ int main(void)
 {
 	startup_state_e state = drv_platform_init();
 	u8 isRetention = (state == SYSTEM_DEEP_RETENTION) ? 1 : 0;
-	isRetention = 0; // keep the compiler happy
-	noApShown = false;
 	drv_enable_irq();
 	init_led();
 	init_uart();
 	init_nfc();
 
-	printf("\r\n\r\n\r\nSTARTING\r\n\r\n\r\n\r\n");
-
-	u32 flash_mid = 0;
-	u8 flash_uid[16] = {0};
-	printf("Reading UID");
-	int flag = flash_read_mid_uid_with_check(&flash_mid, flash_uid);
-	if (flag)
-	{
-		for (int i = 0; i < 16; i++)
-		{
-			printf(" %02X", flash_uid[i]);
-		}
-		printf("\r\n");
-		for (int i = 0; i < 8; i++)
-		{
-			mSelfMac[i] = flash_uid[i + 8];
-		}
-	}
-	else
-	{
-		printf(" - Failed!\r\n");
-	}
-
-	sprintf(ownMacString, "%02X:%02X:%02X:%02X:%02X:%02X:%02X:%02X", mSelfMac[7], mSelfMac[6], mSelfMac[5], mSelfMac[4], mSelfMac[3], mSelfMac[2], mSelfMac[1], mSelfMac[0]);
-
-	batteryVoltage = get_battery_mv();
-
-	printf("Battery mv: %d Millis: %d\r\n", batteryVoltage, getMillis());
-
-	// epd_display("Boot", batteryVoltage, ownMacString, 1);
-
-	initializeProto();
-
-	currentChannel = showChannelSelect();
+	printf("\r\n\r\n\r\nSTARTING %02X\r\n\r\n\r\n\r\n", isRetention);
 
 	wdt10s();
-
-	if (currentChannel)
+	if (isRetention == 0)
 	{
-		our_ch = currentChannel;
-		printf("AP Found\r\n");
-		epd_display("AP Found", batteryVoltage, ownMacString, 1);
-		initPowerSaving(INTERVAL_BASE);
-		doSleep(5000UL);
+		u32 flash_mid = 0;
+		u8 flash_uid[16] = {0};
+		printf("Reading UID");
+		int flag = flash_read_mid_uid_with_check(&flash_mid, flash_uid);
+		if (flag)
+		{
+			for (int i = 0; i < 16; i++)
+			{
+				printf(" %02X", flash_uid[i]);
+			}
+			printf("\r\n");
+			for (int i = 0; i < 8; i++)
+			{
+				mSelfMac[i] = flash_uid[i + 8];
+			}
+		}
+		else
+		{
+			printf(" - Failed!\r\n");
+		}
+
+		sprintf(ownMacString, "%02X:%02X:%02X:%02X:%02X:%02X:%02X:%02X", mSelfMac[7], mSelfMac[6], mSelfMac[5], mSelfMac[4], mSelfMac[3], mSelfMac[2], mSelfMac[1], mSelfMac[0]);
+
+		batteryVoltage = get_battery_mv();
+
+		printf("Battery mv: %d Millis: %d\r\n", batteryVoltage, getMillis());
+
+		// epd_display("Boot", batteryVoltage, ownMacString, 1);
+
+		initializeProto();
+
+		currentChannel = showChannelSelect();
+
+		if (currentChannel)
+		{
+			our_ch = currentChannel;
+			printf("AP Found\r\n");
+			epd_display("AP Found", batteryVoltage, ownMacString, 1);
+			initPowerSaving(INTERVAL_BASE);
+			doSleep(5000UL);
+		}
+		else
+		{
+			printf("No AP found\r\n");
+			epd_display("No AP Found", batteryVoltage, ownMacString, 1);
+			initPowerSaving(INTERVAL_AT_MAX_ATTEMPTS);
+			noApShown = true;
+			doSleep(120000UL);
+		}
 	}
 	else
 	{
-		printf("No AP found\r\n");
-		epd_display("No AP Found", batteryVoltage, ownMacString, 1);
-		initPowerSaving(INTERVAL_AT_MAX_ATTEMPTS);
-		noApShown = true;
-		doSleep(120000UL);
+		printf("Saved Mac after reboot: %02X:%02X:%02X:%02X:%02X:%02X:%02X:%02X\r\n", mSelfMac[7], mSelfMac[6], mSelfMac[5], mSelfMac[4], mSelfMac[3], mSelfMac[2], mSelfMac[1], mSelfMac[0]);
 	}
+
 	while (1)
 	{
 		batteryVoltage = get_battery_mv();

ARM_Tag_FW/OpenEPaperLink_TLSR/src/powermgt.c

@@ -53,9 +53,9 @@ void doSleepGpio(uint32_t t, GPIO_PinTypeDef pin)
     // WaitMs(2000);
     //  return;
     uint32_t r = drv_disable_irq();
-    pm_wakeup_pad_cfg(pin, !drv_gpio_read(pin), 1);
+    //pm_wakeup_pad_cfg(pin, !drv_gpio_read(pin), 1);
     drv_pm_longSleep(PM_SLEEP_MODE_SUSPEND, PM_WAKEUP_SRC_TIMER | PM_WAKEUP_SRC_PAD, t);
-    pm_wakeup_pad_cfg(pin, !drv_gpio_read(pin), 0);
+    //pm_wakeup_pad_cfg(pin, !drv_gpio_read(pin), 0);
     drv_restore_irq(r);
     uart_ndma_clear_tx_index(); // UART will be garbled otherwise
 }
@@ -70,7 +70,7 @@ void doSleep(uint32_t t)
     //  return;
     uint32_t r = drv_disable_irq();
     pm_wakeup_pad_cfg(NFC_IRQ, PM_WAKEUP_LEVEL_LOW, 1);
-    drv_pm_longSleep(PM_SLEEP_MODE_SUSPEND, PM_WAKEUP_SRC_TIMER | PM_WAKEUP_SRC_PAD, t);
+    drv_pm_longSleep(PM_SLEEP_MODE_DEEP_WITH_RETENTION, PM_WAKEUP_SRC_TIMER | PM_WAKEUP_SRC_PAD, t);
     pm_wakeup_pad_cfg(NFC_IRQ, PM_WAKEUP_LEVEL_LOW, 0);
     drv_restore_irq(r);
     uart_ndma_clear_tx_index(); // UART will be garbled otherwise

ARM_Tag_FW/OpenEPaperLink_TLSR/src/uart.c

@@ -22,6 +22,7 @@ void init_uart(void)
 	dma_chn_irq_enable(0, 0);
 	uart_irq_enable(0, 0);
 	uart_ndma_irq_triglevel(0, 0);
+    uart_ndma_clear_tx_index(); // UART will be garbled otherwise
 }
 
  void puts(const char *str)

ARM_Tag_FW/OpenEPaperLink_TLSR/tl_zigbee_sdk/platform/boot/8258/boot_8258.link

@@ -94,7 +94,7 @@ SECTIONS
 	    }
 		PROVIDE(_end_bss_ = .);
     
-    /* ASSERT((_end_bss_ < 0x848000), "RETENTION OVERFOLWN!!!!!") */
+     ASSERT((_end_bss_ < 0x848000), "RETENTION OVERFOLWN!!!!!") 
     
      . = (((. + 3) / 4)*4);
     PROVIDE(_custom_stored_ = _dstored_ + _end_data_ - _start_data_);