fix some Wconversion warnings

3 files changed, 13 insertions, 13 deletions

diff --git a/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c b/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c
index 8b4719b21..135b4e8f6 100644
--- a/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c
+++ b/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c
@@ -259,7 +259,7 @@ static void handle_ctr_tx(uint32_t ep_id) {
   }
 
   if (xfer->total_len != xfer->queued_len) {
-    dcd_transmit_packet(xfer, ep_id);
+    dcd_transmit_packet(xfer, (uint16_t)ep_id);
   } else {
     dcd_event_xfer_complete(0, ep_num | TUSB_DIR_IN_MASK, xfer->queued_len, XFER_RESULT_SUCCESS, true);
   }
@@ -267,7 +267,7 @@ static void handle_ctr_tx(uint32_t ep_id) {
 
 static void handle_ctr_setup(uint32_t ep_id) {
   uint16_t rx_count = btable_get_count(ep_id, BTABLE_BUF_RX);
-  uint16_t rx_addr  = btable_get_addr(ep_id, BTABLE_BUF_RX);
+  uint16_t rx_addr  = (uint16_t)btable_get_addr(ep_id, BTABLE_BUF_RX);
   uint8_t  setup_packet[8] TU_ATTR_ALIGNED(4);
 
   tu_hwfifo_read(PMA_BUF_AT(rx_addr), setup_packet, rx_count, NULL);
@@ -531,8 +531,8 @@ void edpt0_open(uint8_t rhport) {
   xfer_status[0][1].max_packet_size = CFG_TUD_ENDPOINT0_SIZE;
   xfer_status[0][1].ep_idx          = 0;
 
-  uint16_t pma_addr0 = dcd_pma_alloc(CFG_TUD_ENDPOINT0_SIZE, false);
-  uint16_t pma_addr1 = dcd_pma_alloc(CFG_TUD_ENDPOINT0_SIZE, false);
+  uint16_t pma_addr0 = (uint16_t)dcd_pma_alloc(CFG_TUD_ENDPOINT0_SIZE, false);
+  uint16_t pma_addr1 = (uint16_t)dcd_pma_alloc(CFG_TUD_ENDPOINT0_SIZE, false);
 
   btable_set_addr(0, BTABLE_BUF_RX, pma_addr0);
   btable_set_addr(0, BTABLE_BUF_TX, pma_addr1);
@@ -574,7 +574,7 @@ bool dcd_edpt_open(uint8_t rhport, const tusb_desc_endpoint_t *desc_ep) {
   }
 
   /* Create a packet memory buffer area. */
-  uint16_t pma_addr = dcd_pma_alloc(packet_size, false);
+  uint16_t pma_addr = (uint16_t)dcd_pma_alloc(packet_size, false);
   btable_set_addr(ep_idx, dir == TUSB_DIR_IN ? BTABLE_BUF_TX : BTABLE_BUF_RX, pma_addr);
 
   xfer_ctl_t *xfer      = xfer_ctl_ptr(ep_num, dir);
@@ -624,17 +624,17 @@ bool dcd_edpt_iso_alloc(uint8_t rhport, uint8_t ep_addr, uint16_t largest_packet
 
   #if CFG_TUD_FSDEV_DOUBLE_BUFFERED_ISO_EP != 0
   uint32_t pma_addr  = dcd_pma_alloc(largest_packet_size, true);
-  uint16_t pma_addr2 = pma_addr >> 16;
+  uint16_t pma_addr2 = (uint16_t)(pma_addr >> 16);
   #else
   uint32_t pma_addr  = dcd_pma_alloc(largest_packet_size, false);
-  uint16_t pma_addr2 = pma_addr;
+  uint16_t pma_addr2 = (uint16_t)pma_addr;
   #endif
 
   #if FSDEV_USE_SBUF_ISO == 0
-  btable_set_addr(ep_idx, 0, pma_addr);
+  btable_set_addr(ep_idx, 0, (uint16_t)pma_addr);
   btable_set_addr(ep_idx, 1, pma_addr2);
   #else
-  btable_set_addr(ep_idx, dir == TUSB_DIR_IN ? BTABLE_BUF_TX : BTABLE_BUF_RX, pma_addr);
+  btable_set_addr(ep_idx, dir == TUSB_DIR_IN ? BTABLE_BUF_TX : BTABLE_BUF_RX, (uint16_t)pma_addr);
   (void)pma_addr2;
   #endif
 
diff --git a/src/portable/st/stm32_fsdev/fsdev_common.c b/src/portable/st/stm32_fsdev/fsdev_common.c
index 003bcd069..7c4572a1e 100644
--- a/src/portable/st/stm32_fsdev/fsdev_common.c
+++ b/src/portable/st/stm32_fsdev/fsdev_common.c
@@ -81,11 +81,11 @@ uint16_t pma_align_buffer_size(uint16_t size, uint8_t* blsize, uint8_t* num_bloc
   if (size > 62) {
     block_in_bytes = 32;
     *blsize = 1;
-    *num_block = tu_div_ceil(size, 32);
+    *num_block = (uint8_t)tu_div_ceil(size, 32);
   } else {
     block_in_bytes = 2;
     *blsize = 0;
-    *num_block = tu_div_ceil(size, 2);
+    *num_block = (uint8_t)tu_div_ceil(size, 2);
   }
 
   return (*num_block) * block_in_bytes;
diff --git a/src/portable/st/stm32_fsdev/fsdev_common.h b/src/portable/st/stm32_fsdev/fsdev_common.h
index 140ff1d61..af84b8b97 100644
--- a/src/portable/st/stm32_fsdev/fsdev_common.h
+++ b/src/portable/st/stm32_fsdev/fsdev_common.h
@@ -345,7 +345,7 @@ TU_ATTR_ALWAYS_INLINE static inline void ep_write_clear_ctr(uint32_t ep_id, tusb
   uint32_t reg = FSDEV_REG->ep[ep_id].reg;
   reg |= U_EP_CTR_TX | U_EP_CTR_RX;
   reg &= U_EPREG_MASK;
-  reg &= ~(1 << (U_EP_CTR_TX_Pos + (dir == TUSB_DIR_IN ? 0 : 8)));
+  reg &= ~(1u << (U_EP_CTR_TX_Pos + (dir == TUSB_DIR_IN ? 0u : 8u)));
   ep_write(ep_id, reg, false);
 }
 
@@ -378,7 +378,7 @@ TU_ATTR_ALWAYS_INLINE static inline void ch_write_clear_ctr(uint32_t ch_id, tusb
   uint32_t reg = FSDEV_REG->ep[ch_id].reg;
   reg |= U_EP_CTR_TX | U_EP_CTR_RX;
   reg &= U_EPREG_MASK;
-  reg &= ~(1 << (U_EP_CTR_TX_Pos + (dir == TUSB_DIR_IN ? 8 : 0)));
+  reg &= ~(1u << (U_EP_CTR_TX_Pos + (dir == TUSB_DIR_IN ? 8u : 0u)));
   ep_write(ch_id, reg, false);
 }