Removing warnings from compilation
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b9079aa1b5
commit
40d7e12827
4 changed files with 19 additions and 13 deletions
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@ -142,20 +142,26 @@ uint8_t u8g_com_HAL_LPC1768_ssd_hw_i2c_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_v
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//u8g->pin_list[U8G_PI_SET_A0] = 1;
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//if (u8g_com_arduino_ssd_start_sequence(u8g) == 0)
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// return u8g_i2c_stop(), 0;
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if (u8g_i2c_send_byte(arg_val) == 0)
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return u8g_i2c_stop(), 0;
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if (u8g_i2c_send_byte(arg_val) == 0) {
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u8g_i2c_stop();
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return 0;
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}
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// u8g_i2c_stop();
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break;
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case U8G_COM_MSG_WRITE_SEQ: {
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//u8g->pin_list[U8G_PI_SET_A0] = 1;
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if (u8g_com_ssd_I2C_start_sequence(u8g) == 0)
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return u8g_i2c_stop(), 0;
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if (u8g_com_ssd_I2C_start_sequence(u8g) == 0) {
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u8g_i2c_stop();
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return 0;
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}
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register uint8_t *ptr = (uint8_t *)arg_ptr;
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while (arg_val > 0) {
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if (u8g_i2c_send_byte(*ptr++) == 0)
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return u8g_i2c_stop(), 0;
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if (u8g_i2c_send_byte(*ptr++) == 0) {
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u8g_i2c_stop();
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return 0;
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}
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arg_val--;
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}
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}
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@ -164,8 +170,10 @@ uint8_t u8g_com_HAL_LPC1768_ssd_hw_i2c_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_v
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case U8G_COM_MSG_WRITE_SEQ_P: {
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//u8g->pin_list[U8G_PI_SET_A0] = 1;
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if (u8g_com_ssd_I2C_start_sequence(u8g) == 0)
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return u8g_i2c_stop(), 0;
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if (u8g_com_ssd_I2C_start_sequence(u8g) == 0) {
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u8g_i2c_stop();
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return 0;
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}
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register uint8_t *ptr = (uint8_t *)arg_ptr;
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while (arg_val > 0) {
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@ -79,7 +79,6 @@ void spiSend(const uint8_t* buf, size_t n);
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static uint8_t rs_last_state = 255;
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static void u8g_com_LPC1768_st7920_write_byte_hw_spi(uint8_t rs, uint8_t val) {
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uint8_t i;
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if ( rs != rs_last_state) { // time to send a command/data byte
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rs_last_state = rs;
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@ -255,10 +255,9 @@ UnwResult UnwStartThumb(UnwState * const state) {
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* the switch clauses
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*/
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uint8_t rn = instr & 0xF;
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uint8_t rm = instr2 & 0xF;
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bool H = (instr2 & 0x10) ? true : false;
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UnwPrintd5("TB%c [r%d,r%d%s]\n", H ? 'H' : 'B', rn, rm, H ? ",LSL #1" : "");
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UnwPrintd5("TB%c [r%d,r%d%s]\n", H ? 'H' : 'B', rn, (instr2 & 0xF), H ? ",LSL #1" : "");
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// We are only interested if the RN is the PC. Let's choose the 1st destination
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if (rn == 15) {
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@ -185,7 +185,7 @@ static UnwResult UnwTabExecuteInstructions(const UnwindCallbacks *cb, UnwTabStat
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/* pop r4-r[4+nnn] or pop r4-r[4+nnn], r14*/
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vsp = ucb->vrs[13];
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for (reg = 4; reg <= (instruction & 0x07) + 4; ++reg) {
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for (reg = 4; reg <= uint32_t((instruction & 0x07) + 4); ++reg) {
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uint32_t v;
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if (!cb->readW(vsp,&v))
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return UNWIND_DREAD_W_FAIL;
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